6,760 Computer Networks jobs in the United States

• Assist in the design, configuration, and implementation of a hybrid network combining Azure virtual networks (VNets) with on-premises physical switches and routers across four sites.
• Configure and maintain physical network equipment (switches, routers, and firewalls) to ensure seamless connectivity between on-premises locations and the Azure environment.
• Implement Azure ExpressRoute or VPN gateways to securely connect on-premises locations to Azure.
• Deploy and configure Azure-native security tools (e.g., Azure Firewall, Network Security Groups) to protect cloud resources.
• Work on implementing on-premises security measures, including firewalls, intrusion detection/prevention systems (IDS/IPS), and VLAN segmentation.
• Apply best practices for hybrid identity management using Azure Active Directory (Azure AD) and secure access to physical and cloud-based resources.
• Monitor hybrid network performance and connectivity using tools like Azure Network Watcher, Azure Monitor, and SNMP-based tools for physical devices.
• Assist in diagnosing and resolving connectivity issues between on-premises sites and Azure, including routing, bandwidth, and security problems.
• Perform routine maintenance on physical switches, routers, and firewalls to ensure optimal performance.
• Learn and apply the Azure Well-Architected Framework principles to hybrid deployments, ensuring security, scalability, and cost-efficiency.
• Support compliance efforts by adhering to regulatory requirements such as HIPAA, GDPR, or ISO 27001 for hybrid network infrastructure.
• Collaborate with senior engineers, system administrators, and DevOps teams to integrate physical and Azure networks securely.
• Maintain comprehensive documentation of hybrid network configurations, including physical topology, Azure setups, and security policies
• Perform other related duties and/or responsibilities as assigned or required.

• Bachelor's degree in information technology, Computer Science or a related field; equivalent experience may be considered.
• 1-3 years' experience in IT management or a related role, preferably in a nonprofit setting.
• Basic knowledge of networking fundamentals (TCP/IP, DNS, VLANs, routing protocols).
• Preferred certifications: AZ-900, Azure Network Engineer Associate, CCNA (or similar).
• Familiarity with Azure networking (VNets, VPN Gateways, ExpressRoute).
• Understanding of configuring and troubleshooting switches/routers (Cisco, Juniper, or similar).
• Awareness of cybersecurity principles and tools (firewalls, IDS/IPS, Azure Security Center).
• Strong problem-solving skills, attention to detail, eagerness to learn, and effective communication.

• Make a Difference : Every role at Northern Illinois Food Bank directly impacts the lives of those we serve.
• Flexible Work Environment : We value work-life balance.
• Comprehensive Benefits : Enjoy medical, dental, vision, retirement plans, paid time off, and more. The starting salary range for this position is $54,892 - $68,615/annually , based on skills and experience.
• Growth Opportunities : Invest in your career with professional development, career mapping, and leadership training.
• Inclusive Culture : Join a diverse, collaborative team that values equity and belonging.

Job Locations: US-TX-San Antonio

Job ID: 2025-8037

Abacus Technology is seeking a Network Security Administrator to provide boundary protection support for the Air Force Intranet Control (AFINC) III Support program at Lackland AFB. This is a full-time position.

1. Install, monitor, configure, troubleshoot, upgrade, patch, harden, maintain, and operate intrusion detection/prevention systems, firewalls, load balancers, and web proxies to protect AFNet resources from both internal and external threats according to DoD security standards.
2. Perform complex analytics on boundary protection systems to protect system assets from compromise, data loss, and other requirements.
3. Perform DCO and DODIN operations.

Minimum of 5+ years experience in network administration and support. HS diploma or GED required. Must be Security+ and Palo Alto Networks Certified Network Security Administrator (PCNSA) certified. Palo Alto Networks Certified Network Security Engineer (PCNSE) certification desired. Experience with enterprise DOD boundary protection and CSSP operations. Extensive experience with enterprise-level network architectures and configurations. Ability to assess infrastructure, identify areas for improvement, and recommend solutions. Experience with network monitoring and management using automated solutions. Extensive experience with security related to network architecture, desktops, laptops, servers, firewalls, routers, and intrusion detection systems (IDS). Strong customer service and communication skills are essential, with the ability to communicate effectively and empathetically. Must be a US Citizen and hold a current Top Secret clearance with SCI access (TS/SCI).

Applicants will be subject to a U.S. government security investigation and must meet eligibility requirements for access to classified information.

EOE/M/F/Vet/Disabled

Direct message the job poster from GoAuto Insurance GoAuto Insurance is a rapidly growing provider of non-standard auto insurance, committed to delivering exceptional service and innovative solutions. We take pride in our customer-centric approach and our dedication to excellence. Join our dynamic team and help shape the future of auto insurance! About the Job : We are seeking a skilled and detail-oriented Database Administrator (DBA) and Network Security Administrator to manage and secure our SQL Server databases and Microsoft-based network infrastructure. This dual-role position is responsible for ensuring the availability, performance, and security of our databases, while also maintaining robust network security measures to protect company data and systems from cyber threats. Key Responsibilities: Database Administration (SQL Server): Install, configure, maintain, and upgrade Microsoft SQL Server databases. Design and optimize database architecture for performance, scalability, and security. Perform database backups, restores, disaster recovery planning, and failover testing. Implement and enforce database security best practices, including user roles and permissions. Monitor and tune SQL performance, indexes, and query optimization. Manage database replication, high availability, and disaster recovery strategies. Develop and maintain stored procedures, triggers, and scripts for automation and optimization. Work with developers to support application database requirements and troubleshoot performance issues. Network Security Administration: Implement, manage, and monitor network security policies and firewalls to prevent unauthorized access. Maintain security configurations for Microsoft Windows Server environments, including Active Directory, Group Policy, and system hardening. Conduct regular security audits, vulnerability scans, and penetration testing to identify and mitigate risks. Manage and monitor network infrastructure, including VPNs, IDS/IPS, and endpoint security solutions. Respond to security incidents, investigate breaches, and implement corrective actions. Ensure compliance with cybersecurity frameworks and best practices (e.g., NIST, CIS, ISO 27001). Monitor system logs, alerts, and network traffic for signs of security threats or anomalies. Implement security patches, updates, and antivirus measures across the IT infrastructure. Train staff on cybersecurity awareness and best practices. Qualifications and Requirements: Education: Bachelor’s degree in Computer Science, Information Technology, Cybersecurity, or related field (or equivalent experience). Experience: 3+ years of experience in database administration and network security, preferably in a Microsoft environment. Technical Skills: Expertise in Microsoft SQL Server (2016/2019/2022) and database management. Proficiency in T-SQL, stored procedures, indexing, and performance tuning . Experience with SQL Server Always On, clustering, and replication . Strong knowledge of Microsoft Windows Server (2016/2019/2022) administration. Hands-on experience with Active Directory, Group Policy, DNS, DHCP, and VPNs . Knowledge of firewalls, IDS/IPS, and endpoint protection solutions . Familiarity with PowerShell scripting for automation and security hardening. Understanding of cloud security best practices (Azure, AWS, or hybrid environments) . Experience with SIEM tools, vulnerability management, and cybersecurity frameworks . Preferred Certifications (Not Required, but a Plus): Microsoft Certified: Security, Compliance, and Identity Fundamentals CompTIA Security+ or CISSP (Certified Information Systems Security Professional) Certified Ethical Hacker (CEH) or other cybersecurity certifications Soft Skills: Strong analytical and problem-solving skills. Ability to work independently and as part of a team. Excellent communication and documentation skills. Ability to handle multiple projects and prioritize security tasks effectively. Competitive salary based on experience. Health, dental, and vision insurance. 401(k) with company match. Professional development opportunities and certifications. Flexible work arrangements (on site preferred, but hybrid options available). Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Job function Information Technology Industries Insurance Referrals increase your chances of interviewing at GoAuto Insurance by 2x Inferred from the description for this job Medical insurance Vision insurance 401(k) Get notified about new Network Security Administrator jobs in Baton Rouge, LA . Senior Network Engineering Lead - Remote Baton Rouge, LA $110,000.00-$130,000.00 10 months ago We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. NETWORK SECURITY ADMINISTRATOR SpaceX is looking for a Network Security Administrator with expertise in network security technologies (firewalls, VPNs, IDS/IPS, etc.). This employee will be a member of the Network Security Engineering team and will focus on firewalls. The ideal candidate will be flexible, excel at multi-tasking, and flourish in a fast-paced and challenging environment. This person should be a self-starter, self-motivator and possess the ingenuity to excel in this position. RESPONSIBILITIES: Develop and implement network security tools Provide subject matter expertise on network security, firewalls and industry best practices Manage firewall configurations within the SpaceX enterprise network based on operational requirements Analyze and proactively come up with creative network solutions for operational needs that present security challenges Manage and maintain network security systems by applying system patches and other periodic maintenance tasks Work with other SpaceX teams to determine functional needs and communicate security policies Build out threat models and assess risk for proposed architectures BASIC QUALIFICATIONS: High school diploma or equivalency certificate 2+ years of network security experience; OR 4+ years of professional IT networking experience Professional experience with network firewalls PREFERRED SKILLS AND EXPERIENCE: Proficient understanding of network security technologies, their operation and limitations, including: Firewalls (Palo Alto and Juniper) Network IDS/IPS Solutions Switch/Router ACLs Network Access Control solutions IPSec and TLS -based VPNs Familiarity with networking protocols and the OSI Model Experience testing and implementing changes in a production environment Adept at learning new technologies and systems Strong self-starting and time-management skills Good communication skills, both written and verbal ADDITIONAL REQUIREMENTS: Must be willing to work extended hours and weekends as needed This role is located in Hawthorne, CA and requires you to be onsite. Remote or hybrid work will not be considered COMPENSATION AND BENEFITS: Pay range: Network Security Administrator/Level I: $85,000.00 - $15,000.00/per year Network Security Administrator/Level II: 105,000.00 - 140,000.00/per year Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience. Base salary is just one part of your total rewards package at SpaceX. You may also be eligible for long-term incentives, in the form of company stock, stock options, or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short and long-term disability insurance, life insurance, paid parental leave, and various other discounts and perks. You may also accrue 3 weeks of paid vacation and will be eligible for 10 or more paid holidays per year. Employees accrue paid sick leave pursuant to Company policy which satisfies or exceeds the accrual, carryover, and use requirements of the law. To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status. #J-18808-Ljbffr

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. NETWORK SECURITY ADMINISTRATOR SpaceX is looking for a Network Security Administrator with expertise in network security technologies (firewalls, VPNs, IDS/IPS, etc.). This employee will be a member of the Network Security Engineering team and will focus on firewalls. The ideal candidate will be flexible, excel at multi-tasking, and flourish in a fast-paced and challenging environment. This person should be a self-starter, self-motivator and possess the ingenuity to excel in this position. RESPONSIBILITIES: Develop and implement network security tools Provide subject matter expertise on network security, firewalls and industry best practices Manage firewall configurations within the SpaceX enterprise network based on operational requirements Analyze and proactively come up with creative network solutions for operational needs that present security challenges Manage and maintain network security systems by applying system patches and other periodic maintenance tasks Work with other SpaceX teams to determine functional needs and communicate security policies Build out threat models and assess risk for proposed architectures BASIC QUALIFICATIONS: High school diploma or equivalency certificate 2+ years of network security experience; OR 4+ years of professional IT networking experience Professional experience with network firewalls PREFERRED SKILLS AND EXPERIENCE: Proficient understanding of network security technologies, their operation and limitations, including: Firewalls (Palo Alto and Juniper) Network IDS/IPS Solutions Switch/Router ACLs Network Access Control solutions IPSec and TLS -based VPNs Familiarity with networking protocols and the OSI Model Experience testing and implementing changes in a production environment Adept at learning new technologies and systems Strong self-starting and time-management skills Good communication skills, both written and verbal ADDITIONAL REQUIREMENTS: Must be willing to work extended hours and weekends as needed This role is located in Hawthorne, CA and requires you to be onsite. Remote or hybrid work will not be considered COMPENSATION AND BENEFITS: Pay range: Network Security Administrator/Level I: $85,000.00 - $15,000.00/per year Network Security Administrator/Level II: 105,000.00 - 140,000.00/per year Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience. Base salary is just one part of your total rewards package at SpaceX. You may also be eligible for long-term incentives, in the form of company stock, stock options, or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short and long-term disability insurance, life insurance, paid parental leave, and various other discounts and perks. You may also accrue 3 weeks of paid vacation and will be eligible for 10 or more paid holidays per year. Employees accrue paid sick leave pursuant to Company policy which satisfies or exceeds the accrual, carryover, and use requirements of the law. ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here . SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status. Applicants wishing to view a copy of SpaceX’s Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should reach out to . #J-18808-Ljbffr

Job Description

Who We Are:
Are you ready to join a team where your talent creates lasting change? At Northern Illinois Food Bank, every day is an opportunity to make a meaningful difference in the lives of our Neighbors, so that everyone in Northern Illinois has the food they need to thrive! Together we are a dedicated and innovative team committed to ending hunger in Northern Illinois. We embrace diverse perspectives, collaboration, and continuous learning, we celebrate successes, learn from challenges, and foster a culture of growth, optimism, and teamwork.

Our Commitment to Diversity, Equity, and Inclusion:
Northern Illinois Food Bank will embrace opportunities to stand in solidarity with our community, and center the voices of those most impacted by systematic injustices. We affirm our commitment to anti-racism, to gender equity, to allyship, and to fairness as we work towards a hunger-free future and to create a better and more just world.

The Opportunity:
The Northern Illinois Food Bank seeks an extraordinarily motivated candidate to join our team as a Network & Security Administrator. This role will design, implement, and maintain a hybrid network infrastructure that integrates Azure cloud environments with physical switches and routers deployed at four different locations. The Network & Security Administrator works closely under the guidance of senior engineers to ensure the infrastructure is secure, scalable, and reliable, using Azure best practices and hybrid networking principles.

This Full-Time position is based out of our West Suburban Center (Geneva) location.

Duties and Responsibilities:

• Assist in the design, configuration, and implementation of a hybrid network combining Azure virtual networks (VNets) with on-premises physical switches and routers across four sites.
• Configure and maintain physical network equipment (switches, routers, and firewalls) to ensure seamless connectivity between on-premises locations and the Azure environment.
• Implement Azure ExpressRoute or VPN gateways to securely connect on-premises locations to Azure.
• Deploy and configure Azure-native security tools (e.g., Azure Firewall, Network Security Groups) to protect cloud resources.
• Work on implementing on-premises security measures, including firewalls, intrusion detection/prevention systems (IDS/IPS), and VLAN segmentation.
• Apply best practices for hybrid identity management using Azure Active Directory (Azure AD) and secure access to physical and cloud-based resources.
• Monitor hybrid network performance and connectivity using tools like Azure Network Watcher, Azure Monitor, and SNMP-based tools for physical devices.
• Assist in diagnosing and resolving connectivity issues between on-premises sites and Azure, including routing, bandwidth, and security problems.
• Perform routine maintenance on physical switches, routers, and firewalls to ensure optimal performance.
• Learn and apply the Azure Well-Architected Framework principles to hybrid deployments, ensuring security, scalability, and cost-efficiency.
• Support compliance efforts by adhering to regulatory requirements such as HIPAA, GDPR, or ISO 27001 for hybrid network infrastructure.
• Collaborate with senior engineers, system administrators, and DevOps teams to integrate physical and Azure networks securely.
• Maintain comprehensive documentation of hybrid network configurations, including physical topology, Azure setups, and security policies
• Perform other related duties and/or responsibilities as assigned or required.
  

Who You Are:
You’re driven, compassionate, and excited to bring your unique skills to a purpose-driven organization. You have a strong commitment to our mission and:

• Bachelor’s degree in information technology, Computer Science or a related field; equivalent experience may be considered.
• 1-3 years’ experience in IT management or a related role, preferably in a nonprofit setting.
• Basic knowledge of networking fundamentals (TCP/IP, DNS, VLANs, routing protocols).
• Preferred certifications: AZ-900, Azure Network Engineer Associate, CCNA (or similar).
• Familiarity with Azure networking (VNets, VPN Gateways, ExpressRoute).
• Understanding of configuring and troubleshooting switches/routers (Cisco, Juniper, or similar).
• Awareness of cybersecurity principles and tools (firewalls, IDS/IPS, Azure Security Center).
• Strong problem-solving skills, attention to detail, eagerness to learn, and effective communication.

Why Join Us:

• Make a Difference : Every role at Northern Illinois Food Bank directly impacts the lives of those we serve.
• Flexible Work Environment : We value work-life balance.
• Comprehensive Benefits : Enjoy medical, dental, vision, retirement plans, paid time off, and more. The starting salary range for this position is $54,892 - $68,615/annually , based on skills and experience.
• Growth Opportunities : Invest in your career with professional development, career mapping, and leadership training.
• Inclusive Culture : Join a diverse, collaborative team that values equity and belonging.

How to Apply:

Are you ready to make a difference? Apply online at -our-team/. Please submit your resume and a brief cover letter that highlights your passion for our mission and your relevant skills.

Northern Illinois Food Bank is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Our goal is to attract, develop, retain, and promote a talented diverse workforce where all employees feel a sense of belonging and contribute to a culture that values differences, ideas, and experiences. We intentionally seek out diverse perspectives and skills on our teams, knowing that it makes us stronger as an organization and better equipped to serve our neighbors in need. We encourage individuals from historically under-represented communities and individuals with lived experience of hunger to apply.

Application close date:
Applications will be accepted on an ongoing basis until the requisition is closed.

At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight!

This role is part of Enterprise Technology (ET), where we're developing the digital infrastructure needed to build the road to space, with an emphasis on digital capabilities required to advance Blue Origin's mission. Enterprise Technology is the center of excellence for digital technology at Blue Origin, providing oversight and governance to align technology and business strategies.

As part of a passionate and accomplished team of Network Engineering and Security experts, you will protect and secure the infrastructure supporting various corporate and spaceflight systems. We are looking for someone to apply their technical expertise, leadership skills, and commitment to quality to positively impact safe human spaceflight. Passion for our mission and vision is required!

Responsibilities:

• Design, implement, and maintain firewalls network access controls, VPNs, and intrusion detection/prevention systems.
• Support network access control technologies and policies.
• Monitor, detect, and respond to network security incidents and events using SIEM and related tools.
• Analyze network traffic and logs to identify and mitigate suspicious activity.
• Conduct vulnerability scans and participate in network risk assessments and security audits.
• Support secure design and integration of new applications and systems.
• Develop and maintain system documentation, diagrams, and procedures.
• Participate in incident response activities and security investigations.
• Participate in a weekly on-call rotation.
• Provide guidance on security standards and policies to engineering and IT teams.
• Work with third-party vendors and internal stakeholders to ensure compliance with Blue Origin's security requirements.

• BS degree in Computer Science, Information Security, or related field or equivalent work experience.
• 3+ years of hands-on experience in network security engineering roles.
• Strong proficiency with Palo Alto Networks firewall technologies (configuration, troubleshooting, monitoring).
• Experience with VPNs, IDS/IPS, NAC, and other critical network security tools.
• Familiarity with TCP/IP, routing, switching, and OSI model networking concepts.
• Experience with SIEM platforms (Splunk, etc.) and log analytics.
• Experience with NIST800 standards including 30, 53, 82, and 171
• Experience with ISO27000 series standard and CMMC.
• Experience with tooling and automation technologies.
• Strong analytical, communication, and troubleshooting skills.
• Ability to collaborate with all levels of an organization up to the Executive Staff and external customers
• Ability to work in a fast-paced, evolving, growing, and dynamic environment
• Ability to earn trust, maintain positive and professional relationships, and contribute to a culture of inclusion
• Must be a U.S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.

• Required for all positions: Blue's Standard Background Check
• Required for Certain Job Profiles: Defense Biometric Identification System (DBIDS) background check if at any time the role requires one to be on a military installation
• Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs. and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification, Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training.

• Benefits include: Medical, dental, vision, basic and supplemental life insurance, paid parental leave, short and long-term disability, 401(k) with a company match of up to 5%, and an Education Support Program.
• Paid Time Off: Up to four (4) weeks per year based on weekly scheduled hours, and up to 14 company-paid holidays.
• Discretionary bonus: Bonuses are designed to reward individual contributions as well as allow employees to share in company results.
• Eligibility for benefits varies by role type, please check with your recruiter for a comprehensive list of the benefits available for this role.