9,181 Network Design jobs in the United States

Description

We are looking for an accomplished Senior Network Engineer to join our team and contribute to critical projects in a secure environment. The right candidate will possess vast experience in the administration, operation, and maintenance of complex network infrastructures, making a significant impact in our organization.

Key Responsibilities:

• Manage, monitor, and enhance secure network architectures tailored for enterprise and classified environments.
• Drive network performance optimization, troubleshooting initiatives, and disaster recovery planning.
• Ensure adherence to security standards and protocols such as DISA STIGs and RMF.
• Work collaboratively with cross-functional teams to develop and deliver high-availability network solutions.
• Automate network administration workflows using scripting languages like PowerShell and Bash.

Required Qualifications:

• Must be a U.S. Citizen with an active TS/SCI clearance along with a CI Polygraph.
• Bachelor's degree in Information Technology, Computer Science, or a related field with 8+ years of experience, or a Master's Degree with 6+ years of experience. Equivalent experience may be considered in lieu of a degree.
• Proven expertise in network security.
• Must hold an 8570 compliant certification, ideally CompTIA Security + CE or higher.

Preferred Skills:

• Experience within DoD or Intelligence Community environments.
• Strong skills in network hardening, vulnerability remediation, and compliance.
• Exceptional communication abilities and proficiency in technical documentation.

At Leidos, we champion innovative thinkers who don't just follow but instead create and improve. We seek candidates who are always looking forward, excited to drive projects and explore new possibilities.

If you thrive on envisioning the future while everyone else is still figuring out the present, you may be the perfect fit!

Pay Range: $89,700.00 - $162,150.00

The Leidos pay range for this position serves as a general guideline and may be subject to change. Factors influencing compensation include job responsibilities, education, experience, skills, internal equity, market alignment, and applicable laws.

Description

We are looking for an accomplished Senior Network Engineer to join our team and contribute to critical projects in a secure environment. The right candidate will possess vast experience in the administration, operation, and maintenance of complex network infrastructures, making a significant impact in our organization.

Key Responsibilities:

• Manage, monitor, and enhance secure network architectures tailored for enterprise and classified environments.
• Drive network performance optimization, troubleshooting initiatives, and disaster recovery planning.
• Ensure adherence to security standards and protocols such as DISA STIGs and RMF.
• Work collaboratively with cross-functional teams to develop and deliver high-availability network solutions.
• Automate network administration workflows using scripting languages like PowerShell and Bash.

Required Qualifications:

• Must be a U.S. Citizen with an active TS/SCI clearance along with a CI Polygraph.
• Bachelor's degree in Information Technology, Computer Science, or a related field with 8+ years of experience, or a Master's Degree with 6+ years of experience. Equivalent experience may be considered in lieu of a degree.
• Proven expertise in network security.
• Must hold an 8570 compliant certification, ideally CompTIA Security + CE or higher.

Preferred Skills:

• Experience within DoD or Intelligence Community environments.
• Strong skills in network hardening, vulnerability remediation, and compliance.
• Exceptional communication abilities and proficiency in technical documentation.

At Leidos, we champion innovative thinkers who don't just follow but instead create and improve. We seek candidates who are always looking forward, excited to drive projects and explore new possibilities.

If you thrive on envisioning the future while everyone else is still figuring out the present, you may be the perfect fit!

Pay Range: $89,700.00 - $162,150.00

The Leidos pay range for this position serves as a general guideline and may be subject to change. Factors influencing compensation include job responsibilities, education, experience, skills, internal equity, market alignment, and applicable laws.

Description

We are looking for an accomplished Senior Network Engineer to join our team and contribute to critical projects in a secure environment. The right candidate will possess vast experience in the administration, operation, and maintenance of complex network infrastructures, making a significant impact in our organization.

Key Responsibilities:

• Manage, monitor, and enhance secure network architectures tailored for enterprise and classified environments.
• Drive network performance optimization, troubleshooting initiatives, and disaster recovery planning.
• Ensure adherence to security standards and protocols such as DISA STIGs and RMF.
• Work collaboratively with cross-functional teams to develop and deliver high-availability network solutions.
• Automate network administration workflows using scripting languages like PowerShell and Bash.

Required Qualifications:

• Must be a U.S. Citizen with an active TS/SCI clearance along with a CI Polygraph.
• Bachelor's degree in Information Technology, Computer Science, or a related field with 8+ years of experience, or a Master's Degree with 6+ years of experience. Equivalent experience may be considered in lieu of a degree.
• Proven expertise in network security.
• Must hold an 8570 compliant certification, ideally CompTIA Security + CE or higher.

Preferred Skills:

• Experience within DoD or Intelligence Community environments.
• Strong skills in network hardening, vulnerability remediation, and compliance.
• Exceptional communication abilities and proficiency in technical documentation.

At Leidos, we champion innovative thinkers who don't just follow but instead create and improve. We seek candidates who are always looking forward, excited to drive projects and explore new possibilities.

If you thrive on envisioning the future while everyone else is still figuring out the present, you may be the perfect fit!

Pay Range: $89,700.00 - $162,150.00

The Leidos pay range for this position serves as a general guideline and may be subject to change. Factors influencing compensation include job responsibilities, education, experience, skills, internal equity, market alignment, and applicable laws.

Description

We are looking for an accomplished Senior Network Engineer to join our team and contribute to critical projects in a secure environment. The right candidate will possess vast experience in the administration, operation, and maintenance of complex network infrastructures, making a significant impact in our organization.

Key Responsibilities:

• Manage, monitor, and enhance secure network architectures tailored for enterprise and classified environments.
• Drive network performance optimization, troubleshooting initiatives, and disaster recovery planning.
• Ensure adherence to security standards and protocols such as DISA STIGs and RMF.
• Work collaboratively with cross-functional teams to develop and deliver high-availability network solutions.
• Automate network administration workflows using scripting languages like PowerShell and Bash.

Required Qualifications:

• Must be a U.S. Citizen with an active TS/SCI clearance along with a CI Polygraph.
• Bachelor's degree in Information Technology, Computer Science, or a related field with 8+ years of experience, or a Master's Degree with 6+ years of experience. Equivalent experience may be considered in lieu of a degree.
• Proven expertise in network security.
• Must hold an 8570 compliant certification, ideally CompTIA Security + CE or higher.

Preferred Skills:

• Experience within DoD or Intelligence Community environments.
• Strong skills in network hardening, vulnerability remediation, and compliance.
• Exceptional communication abilities and proficiency in technical documentation.

At Leidos, we champion innovative thinkers who don't just follow but instead create and improve. We seek candidates who are always looking forward, excited to drive projects and explore new possibilities.

If you thrive on envisioning the future while everyone else is still figuring out the present, you may be the perfect fit!

Pay Range: $89,700.00 - $162,150.00

The Leidos pay range for this position serves as a general guideline and may be subject to change. Factors influencing compensation include job responsibilities, education, experience, skills, internal equity, market alignment, and applicable laws.

Description

We are looking for an accomplished Senior Network Engineer to join our team and contribute to critical projects in a secure environment. The right candidate will possess vast experience in the administration, operation, and maintenance of complex network infrastructures, making a significant impact in our organization.

Key Responsibilities:

• Manage, monitor, and enhance secure network architectures tailored for enterprise and classified environments.
• Drive network performance optimization, troubleshooting initiatives, and disaster recovery planning.
• Ensure adherence to security standards and protocols such as DISA STIGs and RMF.
• Work collaboratively with cross-functional teams to develop and deliver high-availability network solutions.
• Automate network administration workflows using scripting languages like PowerShell and Bash.

Required Qualifications:

• Must be a U.S. Citizen with an active TS/SCI clearance along with a CI Polygraph.
• Bachelor's degree in Information Technology, Computer Science, or a related field with 8+ years of experience, or a Master's Degree with 6+ years of experience. Equivalent experience may be considered in lieu of a degree.
• Proven expertise in network security.
• Must hold an 8570 compliant certification, ideally CompTIA Security + CE or higher.

Preferred Skills:

• Experience within DoD or Intelligence Community environments.
• Strong skills in network hardening, vulnerability remediation, and compliance.
• Exceptional communication abilities and proficiency in technical documentation.

At Leidos, we champion innovative thinkers who don't just follow but instead create and improve. We seek candidates who are always looking forward, excited to drive projects and explore new possibilities.

If you thrive on envisioning the future while everyone else is still figuring out the present, you may be the perfect fit!

Pay Range: $89,700.00 - $162,150.00

The Leidos pay range for this position serves as a general guideline and may be subject to change. Factors influencing compensation include job responsibilities, education, experience, skills, internal equity, market alignment, and applicable laws.

Job Description:

This position requires office presence of a minimum of 5 days per week and is only located in the location(s) posted. No relocation is offered.

AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers' mission.

The Columbia Program Office (CPO) supports various US Government entities. CPO specializes in IT solutions, network connectivity, cyber analysis, and solutions architectures for the IC and the DOD. The ECS portfolio recently increased its scope and is need of a multiple Senior Network Design Engineers.

Job Duties/Responsibilities:

Provide expert consultation and develop network designs for wireless, wireline, and broadband infrastructure, using engineering principles and approved guidelines to ensure robust, scalable, and efficient network solutions.

Key Roles and Responsibilities : Typical tasks may include, but are not limited to, the following:

• Network Design and Architecture: Develop and manage detailed network designs and architecture, ensuring scalability, efficiency, and creating specifications for network migrations.

• Implementation and Configuration: Deploy network solutions, integrate new components, provide initial support, resolve system failures, and implement circuit provisioning standards.

• Performance Optimization and Troubleshooting: Monitor and optimize network performance, assess client networks, make improvement recommendations, and troubleshoot issues.

• Documentation and Compliance: Maintain detailed records, ensure compliance with standards, author process documentation, methods, procedures, and use tools to create engineering documents.

• Collaboration and Project Management: Coordinate with stakeholders and vendors, manage projects from conception to completion, prepare cost/benefit estimates, and oversee presentations, negotiations, and installations.

Job Contribution: An experienced professional with advanced, interdisciplinary knowledge, resolving difficult and complex issues using broad professional concepts. Guides others, applying advanced principles and company practices. Leads moderate sized projects (or parts of larger projects) with strategic value. Operates autonomously with frequent senior leadership interaction.

Required Clearance:

TS/SCI with poly (#tssci) (#polygraph)

Required Qualifications:

Bachelors' degree in a technical field is preferred, or an AS with 5 years of applicable experience and/or equivalent military experience

-Hands-on configuration and real-world experience with enterprise class routers and switch product lines including Cisco and Juniper

-Type 1 Crypto equipment implementation and troubleshooting skills

-Ability to implement and troubleshoot commercial network security protocols (IPSEC, MACSEC)

-Demonstrated expertise in supporting the WAN, MAN, CAN and LAN technologies

-Ability to configure and troubleshoot routing and switching protocols

-Understanding of enterprise management of converged networks, capacity planning, performance analysis and network tuning

-Ability to provide Tier 2 through 4 support

-Technical writing skills. Excellent organization skills to support work in a dynamic and fast-paced environment

-Self-motivated, including ability to effectively perform tasks on schedule

-CCNA

Desired Qualifications:

Cyber certifications. Knowledge of AT&T operating methods and procedures. Solarwinds experience. Familiarity with Federal Government networks, and DOD technical requirements and is a plus.

Our Senior Network Design Engineer's earn between $79,300 - $184,800. Not to mention all the other amazing rewards that working at AT&T offers. Individual starting salary within this range may depend on geography, experience, expertise, and education/training.

Joining our team comes with amazing perks and benefits:

• Medical/Dental/Vision coverage

• 401(k) plan

• Tuition reimbursement program

• Paid Time Off and Holidays (based on date of hire, at least 23 days of vacation each year and 9 company-designated holidays)

• Paid Parental Leave

• Paid Caregiver Leave

• Additional sick leave beyond what state and local law require may be available but is unprotected

• Adoption Reimbursement

• Disability Benefits (short term and long term)

• Life and Accidental Death Insurance

• Supplemental benefit programs: critical illness/accident hospital indemnity/group legal

• Employee Assistance Programs (EAP)

• Extensive employee wellness programs

• Employee discounts up to 50% off on eligible AT&T mobility plans and accessories, AT&T internet (and fiber where available) and AT&T phone

Weekly Hours:

40

Time Type:

Regular

Location:

Columbia, Maryland

It is the policy of AT&T to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, AT&T will provide reasonable accommodations for qualified individuals with disabilities. AT&T is a fair chance employer and does not initiate a background check until an offer is made.

AT&T will consider for employment qualified applicants in a manner consistent with the requirements of federal, state and local laws

We expect employees to be honest, trustworthy, and operate with integrity. Discrimination and all unlawful harassment (including sexual harassment) in employment is not tolerated. We encourage success based on our individual merits and abilities without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, disability, marital status, citizenship status, military status, protected veteran status or employment status

Who We Are

At Corebridge Financial, we believe action is everything. That's why every day we partner with financial professionals and institutions to make it possible for more people to take action in their financial lives, for today and tomorrow.

We align to a set of Values that are the core pillars that define our culture and help bring our brand purpose to life:

• We are stronger as one: We collaborate across the enterprise, scale what works and act decisively for our customers and partners.
• We deliver on commitments: We are accountable, empower each other and go above and beyond for our stakeholders.
• We learn, improve and innovate: We get better each day by challenging the status quo and equipping ourselves for the future.
• We are inclusive: We embrace different perspectives, enabling our colleagues to make an impact and bring their whole selves to work.

• Establish and Maintains Technical DDI Standards.
• Interface with other technology towers and vendors.
• Act as escalation point for critical operational issues.
• Recommend and oversee implementation of DDI technologies or maintenance of solution.
• Recommend and lead efforts in the area of optimization and automation.
• Improve environment on all levels (Ops, Deployment, Design, Tools, etc.).
• Review and improves DDI network architecture standards as well as proposed Network Changes.
• Design, and Review Scopes of Work with both internal and external teams including budget aspects.
• Oversee implementation efforts across the enterprise Network, Data Center, and design to insure expected outcomes with both internal and external.
• Act as Network Team lead (SME) on projects as it relates to Network Services with Business partners, and other teams.
• May conduct training and knowledge transfer to internal and external team members as required.
• Participate in Technology Strategy sessions and direction.
• Lead and Participate in Manufacture and Technology team learning.
• Review security releases and provides guidance to address those potential threats (CVE's).
• Certify and recommend hardware platforms and code versions.
• Collaborate with IT Security on best network security practices.
• Conduct Root Cause Analysis (RCA) investigation for Severity 1 Incident & Network Outages.
• Participate in capacity management and planning, as well as leads efforts to reduce operational costs.

• 7+ years of proven experience designing, deploying, maintaining, and managing large-scale BlueCat DDI (DNS, DHCP and IPAM), project delivery with focus on performance optimization and scalability is required.
• Experience with BlueCat including AD and Route 53 Integrations.
• Deep understanding of network architecture designs with In-depth knowledge of DNS, NTP, IPAM, BIND, and DHCP.
• IP Management including issuance, inventory, tracking, and reporting.
• Experience architecting, implementing, and configuring the BlueCat OEM platform.
• Experience working and participation in supporting & troubleshooting incidents, engaging in escalation bridges, as well as driving whiteboard and discovery sessions.
• Extensive knowledge in Perl, Shell, and Python scripting is desired to automate Network Task and Improve operational efficiency.
• Experience in analyzing DDI Logs and Reporting.
• Assist with enterprise network automation efforts, developing scripts and tools to streamline network software defined solutions, and reduce manual workload.
• Operate and manage technical DDI projects and work with other teams.
• Working knowledge of network management and monitoring platforms.
• Working knowledge of switches, routers, load balancers and firewalls and their interactions with DDI.
• Working knowledge with Route 53 and Bluecat operations & integrations in the Cloud (AWS, Azure).
• Network Operating Systems: MS Active Directory, Linux, UNIX, etc.
• Identify opportunities to eliminate or automate remediation of recurring issues to improve overall operational stability.
• Add to team culture of diversity, equity, inclusion, and respect.

• Bachelor's degree in Computer Science, Network Engineering, Information Technology, or a related field (or equivalent work experience).
• 7+ years of experience in DDI design, engineering, deployment, maintenance, or administration (required).
• Proficiency in DDI BlueCat Products and experience with DNS and DHCP configuration.
• Solid understanding of IP addressing, subnetting, and network protocols (TCP/IP, UDP).
• Familiarity with BlueCat's REST API and experience in scripting languages (Python, Bash, PowerShell) and Postman API platform to automate DDI tasks.
• Familiarity with security best practices for DNS and DHCP, including DNSSEC and network segmentation (Internal & External).
• Domain Names and services with 3rd party providers (Cloudflare).
• Strong scripting skills (Python, Shell, Perl, Bash, PowerShell, etc.) and Ansible Automation Platform to automate tasks and improve operational efficiency and 5+ years' experience.
• Solid understanding with Servers, Appliance, and Operating system associated with BlueCat Solution.
• Excellent troubleshooting skills and ability to work under pressure in a fast-paced environment.
• Strong analytical, communication, and interpersonal skills, with the ability to collaborate effectively across teams and leadership levels.
• Networking and protocol knowledge and understanding.
• Hands-on practical experience delivering system design, application development, testing, and operational stability.
• Strong problem-solving skills and attention to detail.

• Health and Wellness: We offer a range of medical, dental and vision insurance plans, as well as mental health support and wellness initiatives to promote overall well-being.
• Retirement Savings: We offer retirement benefits options, which vary by location. In the U.S., our competitive 401(k) Plan offers a generous dollar-for-dollar Company matching contribution of up to 6% of eligible pay and a Company contribution equal to 3% of eligible pay (subject to annual IRS limits and Plan terms). These Company contributions vest immediately.
• Employee Assistance Program: Confidential counseling services and resources are available to all employees.
• Matching charitable donations: Corebridge matches donations to tax-exempt organizations 1:1, up to 5,000.
• Volunteer Time Off: Employees may use up to 16 volunteer hours annually to support activities that enhance and serve communities where employees live and work.
• Paid Time Off: Eligible employees start off with at least 24 Paid Time Off (PTO) days so they can take time off for themselves and their families when they need it.