5,489 Senior Network Engineer jobs in the United States
Security Network Engineer

Posted 5 days ago
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Job Description
Responsibilities:
- Design, implement, and maintain secure network solutions using Cisco architecture and related technologies.
- Diagnose and resolve advanced network issues, ensuring minimal downtime in high-pressure situations.
- Configure and manage firewalls, routers, and other network devices, including Cisco ASA and Checkpoint.
- Utilize automation tools such as Python, Ansible, or Terraform to streamline network operations.
- Optimize routing protocols like BGP and OSPF to enhance data center networking performance.
- Collaborate with cross-functional teams to ensure network security aligns with organizational goals.
- Conduct regular audits and assessments to identify vulnerabilities and recommend improvements.
- Provide documentation and training to support the ongoing maintenance of network systems.
- Stay updated on industry trends and emerging technologies to implement innovative solutions. Requirements - In-depth knowledge of Cisco architecture and networking technologies.
- Strong expertise with routing protocols such as BGP and OSPF.
- Hands-on experience with automation tools like Python, Ansible, or Terraform.
- Proven ability to troubleshoot and resolve complex network issues.
- Familiarity with firewalls, including Cisco ASA, Checkpoint, and Fortinet.
- Relevant certifications such as Cisco CCNP/CCIE or equivalent experience.
- Solid understanding of authentication and configuration management.
- Experience with data center networking and security protocols. Technology Doesn't Change the World, People Do.®
Robert Half is the world's first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.
Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app ( and get 1-tap apply, notifications of AI-matched jobs, and much more.
All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.
© 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking "Apply Now," you're agreeing to Robert Half's Terms of Use ( .
Security Network Engineer

Posted 5 days ago
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Job Description
We are looking for a Security Engineer to join our team in Baton Rouge, Louisiana. In this role, you will play a key part in safeguarding our network infrastructure while ensuring compliance with industry standards and regulations. This position requires a proactive approach to identifying and addressing security risks in a dynamic environment.
Responsibilities:
- Monitor network activity and endpoint devices to detect and respond to security incidents.
- Conduct thorough vulnerability assessments and implement measures to address identified risks.
- Manage and optimize security tools to maintain robust protection across systems.
- Ensure compliance with regulatory frameworks, including HIPAA, and internal organizational standards.
- Collaborate with cross-functional teams to identify and mitigate potential security threats.
- Implement and maintain Palo Alto Firewalls for enhanced network protection.
- Develop and document security policies and procedures to strengthen overall infrastructure.
- Provide support and training to team members on security protocols and best practices
Requirements
- Proven experience working with Palo Alto Firewalls and related security technologies.
- Strong knowledge of Border Gateway Protocol (BGP) and its role in network security.
- Hands-on experience with Cisco routers and ASA devices.
- Solid understanding of network security principles and practices.
- Ability to conduct vulnerability assessments and address security risks effectively.
- Excellent troubleshooting and problem-solving skills.
- Strong communication skills for collaboration and reporting
Technology Doesn't Change the World, People Do.®
Robert Half is the world's first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.
Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app ( and get 1-tap apply, notifications of AI-matched jobs, and much more.
All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.
© 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking "Apply Now," you're agreeing to Robert Half's Terms of Use ( .
Network Security Engineer
Posted today
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Job Description
DMI is a leading provider of digital services and technology solutions, headquartered in Tysons Corner, VA. With a focus on end-to-end managed IT services, including managed mobility, cloud, cybersecurity, network operations, and application development, DMI supports public sector agencies and commercial enterprises around the globe. Recognized as a Top Workplace, DMI is committed to delivering secure, efficient, and cost-effective solutions that drive measurable results. Learn more at
About the OpportunityDMI, LLC is seeking a Network Security Engineer to join us.
Duties and Responsibilities:
The Network Security Engineer role requires extensive Palo Alto Panorama, Firewalls, and Global Protect experience, along with extensive networking experience. Palo Alto Prisma Access and Zero Trust Network Access knowledge and experience are highly desired. A Network Security Engineer is responsible for providing architectural, technical, and problem resolution support for a Federal Agency network and security infrastructure that promotes a secure and scalable environment that aligns with the security requirements of our customer.
A Network Security Engineer also focuses on both the short-term and the long-term strategy, recommends technology solutions and improvements to the network and security-related environments and is also responsible for delivering clear, concise, timely communications that promote confidence in our team’s ability to deliver operational excellence. They also perform Tier III “Build and Run” activities across multiple network and security environments, and review and recommend configuration changes, as needed.
The day-to-day responsibilities include the design, implementation, operations, troubleshooting, and resolution activities across multiple domains. They may be required to participate in system upgrades, deployments, and enhancements while focusing on delivery objectives, critical issues, and policy adherence. All Network Security Team members periodically work after hours to support system outages and critical infrastructure upgrades. This position may also require an on-site presence one or more days per week.
QualificationsEducation:
- BS Degree in Computer Science or Engineering, or equivalent work experience (required)
Experience:
- 10+ years of relevant technical Network/Security Engineering experience (required)
- Certifications: Desire three or more of the following: CCNP, CCDP, CCSP, CISSP, OSCP, PCNSE, PCNSA, ITIL
Required Skills:
- Extensive experience with Palo Alto Firewalls (ex: 3200 and 5200/5400/5600 series)
- Extensive experience with Palo Alto Panorama 9.x and above
- Extensive experience with Palo Alto Global Protect
- Extensive experience with Palo Alto Firewall Threat Protection, URL filtering, and other similar security features
- Extensive experience with decryption/TLS/Security Profiles/PKI and deep understanding of PCAPS
- Extensive experience with application-based traffic and designing solutions for Firewalling (Internal/Perimeter/External)
- Experience with Palo Alto Prisma Access-based Infrastructure, supporting multiple Data Centers and numerous offices
Desired Skills and Abilities:
- Vendor hardware and software support, such as Cisco, Juniper, Palo Alto, and others
- Data Center, WAN, LAN, WLAN, Firewall, and Load Balancer systems and support
- Analysis and forensic tools, along with effective troubleshooting of ingress/egress and zoned traffic
- Azure Infrastructure and understanding Azure VNETs, Routing, and Firewalling
- Microsoft Entra ID and SAML authentication
- Laptop setup and configurations
- Implementing ZTNA with an understanding of all integration points of the ZT pillars, such as endpoint, identity, and workloads
- Developing ZT security policies that incorporate telemetry from identity systems, endpoints, and external management systems
- Whitelisting IP space for various project teams to access external vendors and to ensure safe and secure connectivity
- Creating Zones and Policies for various network segments and troubleshooting connectivity across Security Zones
- Work with internal applications teams, design, and implement an appropriate ZTNA program with PA Prisma Access
- Develop documents that describe design, security controls, and operational manuals
- Develop and participate in internal and external testing of applicable applications to ensure that sufficient security is in place
- Effective time management and organizational skills, and ability to translate technical issues for business users
- Work independently as well as in a team environment with effective interpersonal communication skills
- Analytical, communication, and problem-solving skills
- Support InfoSec Standards and Best Practices
- Thrives in a fast-paced environment and looks for ways to do things more effectively (Current Mode/Future Mode)
Additional Requirements: Successful completion of a Public Trust background investigation and/or a Public Trust clearance.
Min Citizenship Status Required: Must be a U.S. Citizen
Physical Requirements: No physical requirements are needed for this position.
Location: Arlington, VA / Dallas, TX
#LI-MP1
Working at DMIDMI is a diverse, prosperous, and rewarding place to work. Our culture is shaped by five core values that guide how we work, grow, and succeed together:
- Do What’s Right – We lead with honesty and integrity.
- Own the Outcome – We take responsibility and deliver.
- Deliver for Our Customers – We are relentless about delivering value.
- Think Bold, Act Smart – We innovate with purpose.
- Win Together – We collaborate and celebrate our success.
These values aren’t just ideals—they show up in how we support every part of your well-being:
- Convenience/Concierge – Virtual health visits, commuter perks, pet insurance, and entertainment discounts that make life easier.
- Development – Annual performance reviews, tuition assistance, and internal career growth opportunities to help you thrive.
- Financial – Generous 401(k) matches, life and disability insurance, and financial wellness tools to support your future.
- Recognition – Annual awards, service anniversaries, referral bonuses, and peer-to-peer shoutouts that spotlight your achievements.
- Wellness – Healthcare coverage, wellness programs, flu shots, and biometric screenings to support your health.
DMI values employees for their talents and contributions, and we take pride in helping our customers achieve their goals. Because when we live our values, we all win together.
*** No Agencies Please ***
Applicants selected may be subject to a government security investigation and must meet eligibility requirements for access to classified information. US citizenship may be required for some positions.
Network Security Engineer
Posted today
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Granite delivers advanced communications and technology solutions to businesses and government agencies throughout the United States and Canada. We provide exceptional customized service with an emphasis on reliability and outstanding customer support and our customers include over 85 of the Fortune 100. Granite has over $1.85 Billion in revenue with more than 2,100 employees and is headquartered in Quincy, MA. Our mission is to be the leading telecommunications company wherever we offer services as well as provide an environment where the value of each individual is recognized and where each person has the opportunity to further their growth and achieve success.
Granite has been recognized by the Boston Business Journal as one of the "Healthiest Companies" in Massachusetts for the past 15 consecutive years.
Our offices have onsite fully equipped state of the art gyms for employees at zero cost.
Granite's philanthropy is unparalleled with over $300 million in donations to organizations such as Dana Farber Cancer Institute, The ALS Foundation and the Alzheimer's Association to name a few.
We have been consistently rated a "Fastest Growing Company" by Inc. Magazine.
Granite was named to Forbes List of America's Best Employers 2022, 2023 and 2024.
Granite was recently named One of Forbes Best Employers for Diversity.
Our company's insurance package includes health, dental, vision, life, disability coverage, 401K retirement with company match, childcare benefits, tuition assistance, and more.
If you are a highly motivated individual who wants to grow your career with a fast paced and progressive company, Granite has countless opportunities for you.
EOE/M/F/Vets/Disabled
General Summary of Position:
We are seeking a highly skilled and motivated Network Security Engineer to join our team. The successful candidate will be responsible for designing and building complex multi-vendor network solutions to support our North American business customers and maintain our core infrastructure. This role requires in-depth knowledge of various network technology and vendor implementations including Fortinet, Cisco. The ideal candidate will have strong expertise in routing protocol design, security, sd-wan implementations, and comprehensive documentation skills.
Duties and Responsibilities:
- Design, implement, and maintain complex multi-vendor network solutions for business customers.
- Collaborate with cross-functional teams to assess network requirements and develop appropriate solutions.
- Configure and troubleshoot network devices, including routers, switches, firewalls, and other network appliances.
- Develop, maintain, iterate and improve internal reference architecture.
- Ensure network security by implementing and managing firewalls, VPNs, and other security measures.
- Develop and maintain detailed network documentation, including design diagrams, configuration guides, and standard operating procedures.
- Monitor network performance, identify issues, and implement solutions to optimize network efficiency.
- Provide technical support and guidance to customers and internal teams.
- Stay updated with the latest industry trends and technologies to ensure network solutions are current and effective.
- Participate in on-call rotations and respond to network emergencies as needed.
- Operate and maintain vendor specific core infrastructure including tracking licensing, tracking, planning and conducting firmware upgrade.
Required Qualifications:
- Minimum of 2-3 years of experience in network and security engineering.
- Proficiency in designing and implementing network solutions using vendors such as Fortinet, Cisco.
- Strong understanding of routing protocols (e.g., BGP, OSPF) and VPN tunnels.
- Experience with network security principles and practices, including firewalls, VPNs, and intrusion detection/prevention systems.
- Excellent troubleshooting and problem-solving skills.
- Ability to create and maintain detailed network documentation.
- Strong communication skills and ability to work effectively in a team environment.
- Experience with Network Automation/DevOps including familiarity with Python, CI/CD tools and scripting large deployments/complex changes.
- Relevant certifications such as NSE 4,5,6,7, CCNP, or equivalent.
- Experience in a customer-facing role, providing technical support and solutions.
- Experience operating hypervisors, on prem and in the cloud.
- Experience operating the Fortinet product suite: Fortimanager, Fortianalyzer, etc.
Preferred Qualifications:
- Preferred 5-8 years of experience in network and security engineering.
- Extensive familiarity with the Fortinet product offering.
- Experience operating and maintaining data center grade Fortinet equipment, experience planning and conducting upgrade cycles for Fortinet equipment.
- Experience at Managed Service Providers that support Fortinet.
- Advanced certifications such as Fortinet NSE 7, 8+, CCIE, JNCIP or equivalent.
- Experience with multi-cloud networking (MCN), unified SASE and network function virtualization (NFV).
- Knowledge of wireless networking technologies and solutions.
Network Security Engineer
Posted today
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Job Description
At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world's largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine's Top Company Cultures list and ranked among the World's Most Innovative Companies by Fast Company.
We realize people do not fit into neat boxes. We are looking for curious and empathetic individuals who are committed to developing themselves and learning new skills, and we are ready to help you do that. We cannot complete our mission without building a diverse and inclusive team. We hire the best people based on an evaluation of their potential and support them throughout their time at Cloudflare. Come join us!
Available Locations: Singapore, Sydney (Australia), Tokyo (Japan), or Kuala Lumpur (Malaysia)About the Team
The Cloudflare Customer Support Team solves complicated problems and answers technical questions via phone, email, chat and social media. Whether it is a Wordpress blogger using our services for free or a global Enterprise business with petabytes of web traffic, we are always eager to assist. We are the eyes and ears of Cloudflare, acting as the real-time voice of the customer to help communicate their needs and real-world use cases back to the rest of the company - for better service and future product development.
What You'll DoDo you love solving complex technical issues and interacting with people? Are you passionate about providing premium-level support to customers and are a standout colleague? Cloudflare is seeking an experienced Network Security Engineer to join our team and support our largest and most technically sophisticated customers in resolving technical problems, threats or attacks on their infrastructure at OSI Layers 3, 4, and 7. This will span the range of Cloudflare products from Magic Transit Infrastructure Protection, Argo Smart Routing, DDoS mitigation and Network Firewall, to using the Web Application firewall (WAF), Spectrum and Rate Limiting to help customers.
- Serve as a trusted technical advisor for our enterprise customers, responding to and resolving inquiries and incidents related to network security and performance, while delivering timely, high-quality and personalized assistance.
- Work directly with customers to diagnose, troubleshoot and resolve complex technical issues involving DDoS mitigation, firewall rules, SSL/TLS, network confirmation, and other security configurations.
- Create and maintain knowledge base articles, technical guides, and troubleshooting documentation for internal and customer use.
- Compare traffic signatures and attributes including IP addresses, cookie variations, HTTP headers, and JavaScript footprints to determine what is good traffic and what is malicious
- DDoS mitigation for OSI layers 3,4, & 7: advise customers on how to filter malicious traffic using Cloudflare tools like Magic Transit, Network Firewall, WAF, IP reputation lists, packet inspection, blocklisting, allowlisting, and rate limiting
- Work with Engineering and Product teams to improve products and tools
- You have a minimum of 4 years experience working as a Network Security Engineer / Technical Support Engineer / Sr. Support Engineer supporting networking or web security products.
- Exceptional troubleshooting and problem-solving skills, with the ability to simplify complex concepts for customers.
- Strong customer service orientation and communication skills, both written and verbal, fluent in English and preferably a second language like Mandarin, Hindi, Tamil, Korean or Japanese.
- Ability to work independently and collaboratively in a fast-paced, dynamic environment.
- Strong understanding of network protocols, including TCP/IP, DNS, HTTP/S, and BGP, with a particular focus on anycast routing concepts and implementation, as well as tools such as iptables and looking glass.
- Proven experience troubleshooting network connectivity issues, BGP routing, and GRE tunnels, and performing packet capture analysis
- Confident with command line and tools, including curl, dig, traceroute, openssl, git
- Experience in a web development and / or hosting environment such as installing and configuring web servers like Apache, Nginx, Caddy and IIS
- You are competent writing scripts in Bash, Python, JavaScript or other scripting language
- You have worked with PostgreSQL, MySQL, MS SQL, and other database servers
- Bachelor's degree in Computer Science, Cybersecurity, or a related field (or equivalent experience).
- Relevant certifications such as CISSP, GCIA GCIH, GCFA, GCFE or equivalent.
What Makes Cloudflare Special?
We're not just a highly ambitious, large-scale technology company. We're a highly ambitious, large-scale technology company with a soul. Fundamental to our mission to help build a better Internet is protecting the free and open Internet.
Project Galileo : Since 2014, we've equipped more than 2,400 journalism and civil society organizations in 111 countries with powerful tools to defend themselves against attacks that would otherwise censor their work, technology already used by Cloudflare's enterprise customers--at no cost.
Athenian Project : In 2017, we created the Athenian Project to ensure that state and local governments have the highest level of protection and reliability for free, so that their constituents have access to election information and voter registration. Since the project, we've provided services to more than 425 local government election websites in 33 states.
1.1.1.1 : We released 1.1.1.1 to help fix the foundation of the Internet by building a faster, more secure and privacy-centric public DNS resolver. This is available publicly for everyone to use - it is the first consumer-focused service Cloudflare has ever released. Here's the deal - we don't store client IP addresses never, ever. We will continue to abide by our privacy commitment and ensure that no user data is sold to advertisers or used to target consumers.
Sound like something you'd like to be a part of? We'd love to hear from you!
This position may require access to information protected under U.S. export control laws, including the U.S. Export Administration Regulations. Please note that any offer of employment may be conditioned on your authorization to receive software or technology controlled under these U.S. export laws without sponsorship for an export license.
Cloudflare is proud to be an equal opportunity employer. We are committed to providing equal employment opportunity for all people and place great value in both diversity and inclusiveness. All qualified applicants will be considered for employment without regard to their, or any other person's, perceived or actual race, color, religion, sex, gender, gender identity, gender expression, sexual orientation, national origin, ancestry, citizenship, age, physical or mental disability, medical condition, family care status, or any other basis protected by law. We are an AA/Veterans/Disabled Employer.
Cloudflare provides reasonable accommodations to qualified individuals with disabilities. Please tell us if you require a reasonable accommodation to apply for a job. Examples of reasonable accommodations include, but are not limited to, changing the application process, providing documents in an alternate format, using a sign language interpreter, or using specialized equipment. If you require a reasonable accommodation to apply for a job, please contact us via e-mail at or via mail at 101 Townsend St. San Francisco, CA 94107.
Network Security Engineer
Posted today
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Benefits:
Competitive salary
Short Description:
Sr. Network Security Engineer This position will start 100% Onsite but could change to a hybrid role.
Complete Description:
The contractor is responsible for the planning, analysis, design, development, testing, quality assurance, configuration, installation, implementation, integration, maintenance, and/or management of networked systems used for the transmission of information in voice, data, and/or video formats.
• Analyzing and defining network systems requirements.
• Implement solutions.
• Plan and track projects and coordinate interagency efforts in the areas of networking, infrastructure, security and inter-operability.
• Defining and maintaining network architecture and infrastructure.
• Configuring and optimizing network servers, hubs, routers, and switches.
• Analyzing network workload.
• Monitoring network capacity and performance.
• Diagnosing and resolving network problems.
• Developing network backup and recovery procedures.
• Installing, testing, maintaining, and upgrading network operating systems software
• Ensuring the rigorous application of information security/information assurance policies, principles, and practices in the delivery of network services.
• Manage the agency's telephony infrastructure including voice terminals, VOiP, voice switching, provisioning, analog lines, ACD and IVR systems.
• Implement and enforce the agency's policies and procedures in network and infrastructure management, auditing, inspection, security, disaster recovery, encryption and compliance.
• Monitor network infrastructure and systems using tools such as Cisco ISE, Cisco Umbrella, Cisco FMC, SSH, Microsoft Active Directory Tools and Utilities, Microsoft Intune, Kaseya, Cayosoft, RDP, and managing appliances including IDS/IPS devices, firewalls, VMware vCenter, Windows Servers, DHCP, DNS, and other tools as available or necessary.
• Performs other related duties as assigned.
Highly Desired Certifications: •Certification in network or system administration is highly desired, such as CCNA, CCNP, CCIE, CISSP, MCSE, MCSA, or other related and similar certifications
Qualifications:
Must have knowledge in the development, configuration, installation, and maintenance of networked systems including local area networks (LANs) and wide area networks (WANs), telephony systems; and perform routing network configuration management functions.
Must have knowledge of network standards, protocols, and procedures.
Knowledge in network architecture and topology, including transmissions protocols, broadcasting, switching, control, and management.
Must have knowledge in performing routing networking configuration management functions.
Must have knowledge in network systems management methods including end-to -end systems performance monitoring.
Must have experience with using various tools, utilities and appliances, to perform network management, analysis, monitoring, troubleshooting and mitigation.
Network Security Engineer
Posted today
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SpaceX is looking for a Network Security Engineer with expertise of network security technologies (firewalls, VP - Ns, IDS/ IPS, etc.). This employee will be a member of the Security Engineering team within the larger Information Technology departmen Network Security, Security Engineer, Network, Engineer, Security, Technology
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Network Security Engineer
Posted today
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Job Description:
Short Description:
Sr. Network Security Engineer II
Complete Description:
The contractor is responsible for the planning, analysis, design, development, testing, quality assurance, configuration, installation, implementation, integration, maintenance, and/or management of networked systems used for the transmission of information in voice, data, and/or video formats.
· Analyzing and defining network systems requirements.
· Implement solutions.
· Plan and track projects and coordinate interagency efforts in the areas of networking, infrastructure, security and inter-operability.
· Defining and maintaining network architecture and infrastructure.
· Configuring and optimizing network servers, hubs, routers, and switches.
· Analyzing network workload.
· Monitoring network capacity and performance.
· Diagnosing and resolving network problems.
· Developing network backup and recovery procedures.
· Installing, testing, maintaining, and upgrading network operating systems software
· Ensuring the rigorous application of information security/information assurance policies, principles, and practices in the delivery of network services.
· Manage the agency's telephony infrastructure including voice terminals, VOiP, voice switching, provisioning, analog lines, ACD and IVR systems.
· Implement and enforce the agency's policies and procedures in network and infrastructure management, auditing, inspection, security, disaster recovery, encryption and compliance.
· Monitor network infrastructure and systems using tools such as Cisco ISE, Cisco Umbrella, Cisco FMC, SSH, Microsoft Active Directory Tools and Utilities, Microsoft Intune, Kaseya, Cayosoft, RDP, and managing appliances including IDS/IPS devices, firewalls, VMware vCenter, Windows Servers, DHCP, DNS, and other tools as available or necessary.
· Performs other related duties as assigned.
Highly Desired Certifications:
· Certification in network or system administration is highly desired, such as CCNA, CCNP, CCIE, CISSP, MCSE, MCSA, or other related and similar certifications
Qualifications:
· Must have knowledge in the development, configuration, installation, and maintenance of networked systems including local area networks (LANs) and wide area networks (WANs), telephony systems; and perform routing network configuration management functions.
· Must have knowledge of network standards, protocols, and procedures.
· Knowledge in network architecture and topology, including transmissions protocols, broadcasting, switching, control, and management.
· Must have knowledge in performing routing networking configuration management functions.
· Must have knowledge in network systems management methods including end-to -end systems performance monitoring.
· Must have experience with using various tools, utilities and appliances, to perform network management, analysis, monitoring, troubleshooting and mitigation.
Skills:
· Experienced in the development, configuration, installation, and maintenance of networked systems including LANs, WANs and Telephony Systems. Required 4 Years
· Experience with network standards, protocols, and procedures. Required 4 Years
· Experienced in network architecture and topology, including transmissions protocols, broadcasting, switching, control, and management. Required 4 Years
· Experience in performing routing networking configuration management functions.
Required 4 Years
· Experienced in network systems management methods including end-to -end systems performance monitoring. Required 4 Years
· Certification in network or system administration is highly desired, such as CCNA, CCNP, CCIE, CISSP, MCSE, MCSA. Highly desired 4 Years
Network Security Engineer
Posted today
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Network Security Engineer
The Opportunity:
Are you looking for an opportunity to share your experience in managing Next Generation Firewalls, security appliances, and Cloud network security controls in support of government agencies. As a systems security and network security engineer, you can identify the tools, systems, and applications needed to assess vulnerabilities and recommend the best solution and security strategy. We need your experience to design, implement, and optimize firewall rule sets following best practices as well as troubleshoot and resolve firewall, routing, and DNS- related issues.
On our team, you'll troubleshoot and analyze complex challenges for customers using your knowledge of Palo Alto Next Generation Firewalls and AWS infrastructure. You'll use your curiosity for technology and market trends to further research and develop security solutions. Using your knowledge and experience in Palo Alto and AWS and networking, you'll assess security threats and implement infrastructure controls.
In this role, you'll closely impact the security operations related to protecting investors from fraud and unfair business practices. With mentoring, challenging hands-on problem-solving, and opportunities to learn new tools and skills, we focus on growing as a team to make the best solutions for our customers.
Work with us as we secure and help the client for the better.
What You'll Work On:
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Develop relationships quickly and easily with other teams, communicating the complexities of security with a wide variety of audiences, including senior management.
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Implement infrastructure and cyber security controls, including enhanced detection and vulnerability capabilities and improved event correlation in large enterprises.
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Perform risk and vulnerability assessments in network, system, and application areas, and leverage big data analytics and traditional security event types to identify advanced threats or indicators of compromise.
Join us. The world can't wait.
You Have:
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2+ years of experience in firewall engineering
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Experience with Palo Alto Networks firewalls and tools
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Experience with troubleshooting in networking or DNS
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Knowledge of cloud networking, including within AWS, such as security groups, transit gateways, and VPCs
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Ability to work independently and communicate effectively with technical and non-technical stakeholders
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Ability to obtain and maintain a Public Trust or Suitability/Fitness determination based on client requirements
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HS diploma or GED
Nice If You Have:
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Experience with Palo Alto SASE technologies
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Experience with FireEye or Trellix
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Experience with Micro sof t Defender
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Experience with Linux
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Experience with Cybersecurity forensics tools and methodologies
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Ability to apply NIST, federal, and DoD guidelines, policies , directives, and memos as they relate to network security
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Possession of excellent analytical and collaboration skills
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Bachelor's degree
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Computing Environment Certifications, including Palo Alto and AWS
Vetting:
Applicants selected will be subject to a government investigation and may need to meet eligibility requirements of the U.S. government client .
Compensation
At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page.
Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $77,600.00 to $176,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date.
Identity Statement
As part of the application process, you are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.
Work Model
Our people-first culture prioritizes the benefits of flexibility and collaboration, whether that happens in person or remotely.
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If this position is listed as remote or hybrid, you'll periodically work from a Booz Allen or client site facility.
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If this position is listed as onsite, you'll work with colleagues and clients in person, as needed for the specific role.
Commitment to Non-Discrimination
All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.
Network Security Engineer
Posted 3 days ago
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Overview
GovCIO is currently hiring for a Network Security Engineer with an active Secret clearance to lead the architecture, engineering, integration, development, and/or deployment of network and security devices, applications, and tools in an enterprise environment. This position will be located in Arlington, VA and will be a fully remote within the United States position.
Responsibilities
Responsibilities
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Lead the architecture, engineering, integration, development, and/or deployment of network and security devices, applications, and tools in an enterprise environment.
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Work with network monitoring and intrusion detection, host-based and network-based IDS, and log management applications. Recommend upgrades and new components for DEA approval.
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Install, test, patch, and upgrade computer hardware and operating systems (Windows and Unix) in an enterprise environment.
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Leverage tools such as SourceFire, ArcSight, Splunk, Net Witness, Guidance Software, Digital Guardian, Raytheon (SureView), NMAP, Request Tracker, Nagios, Intelliview, Nessus, and Foundstone to provide direct support for WAN, LAN, Wireless, Mobile, and VPN networks.
Qualifications
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Bachelor's with 15+ years network security (or commensurate experience)
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Active Secret Clearance Required, plus the ability to obtain and hold DEA suitability
Company Overview
GovCIO is a team of transformers--people who are passionate about transforming government IT. Every day, we make a positive impact by delivering innovative IT services and solutions that improve how government agencies operate and serve our citizens.
But we can't do it alone. We need great people to help us do great things - for our customers, our culture, and our ability to attract other great people. We are changing the face of government IT and building a workforce that fuels this mission. Are you ready to be a transformer?
What You Can Expect
Interview & Hiring Process
If you are selected to move forward through the process, here's what you canexpect:
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During the Interview Process
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Virtual video interview conducted via video with the hiring manager and/or team
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Camera must be on
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A valid photo ID must be presented during each interview
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During the Hiring Process
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Enhanced Biometrics ID verification screening
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Background check, to include:
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Criminal history (past 7 years)
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Verification of your highest level of education
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Verification of your employment history (past 7 years), based on information provided in your application
Employee Perks
At GovCIO, we consistently hear that meaningful work and a collaborative team environment are two of the top reasons our employees enjoy working here. In addition, our employees have access to a range of perks and benefits to support their personal and professional well-being, beyond the standard company offered health benefits, including:
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Employee Assistance Program (EAP)
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Corporate Discounts
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Learning & Development platform, to include certification preparation content
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Training, Education and Certification Assistance*
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Referral Bonus Program
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Internal Mobility Program
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Pet Insurance
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Flexible Work Environment
*Available to full-time employees
Our employees' unique talents and contributions are the driving force behind our success in supporting our customers, which ultimately fuels the success of our company. Join us and be a part of a culture that invests in its people and prioritizes continuous enhancement of the employee experience.
We are an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, disability, or status as a protected veteran. EOE, including disability/vets.
Posted Pay Range
The posted pay range, if referenced, reflects the range expected for this position at the commencement of employment, however, base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, education, experience, and internal equity. The total compensation package for this position may also include other compensation elements, to be discussed during the hiring process. If hired, employee will be in an "at-will position" and the GovCIO reserves the right to modify base salary (as well as any other discretionary payment or compensation program) at any time, including for reasons related to individual performance, GovCIO or individual department/team performance, and market factors.
Posted Salary Range
USD $165,000.00 - USD $185,000.00 /Yr.
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Location US-Remote
ID
Category IT Infrastructure & Network Engineering & Operations
Position Type Full-Time