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Sr. Network Engineer - SD-WAN/Infrastructure

General Dynamics Information Technology.com

119k - 161k USD/year

Office

Customer Proprietary (DCC076), United States

Full Time

Type Of Requisition:

Regular

Clearance Level Must Currently Possess:

Top Secret/SCI

Clearance Level Must Be Able to Obtain:

Top Secret/SCI

Public Trust/Other Required:

None

Job Family:

IT Infrastructure and Operations

Job Qualifications:

Skills:

Network Architecture, Network Design, Network Engineering

Certifications:

None

Experience:

5 + years of related experience

Us Citizenship Required:

Yes

Job Description:

Senior Network Engineer

Transform technology into opportunity as a Senior Network Engineer at GDIT. Shape what’s next for mission-critical government projects while shaping what’s next for your engineering career.

MEANINGFUL WORK AND PERSONAL IMPACT
As a Senior Network Engineer Sr Principal, the work you’ll do at GDIT will be impactful to the mission of the Defense Information Systems Agency. You will play a crucial role in advising and collaborating on the development and deployment of mobile, SD-WAN, and other critical networks and systems. Your expertise will guarantee success for critical government communication networks utilized by critical government personnel and ensure performance standards meet the highest standards as determined by defense and commercial industry baselines, metrics. and trends.

Position Functions:

Lead engineer and liaison between government customer and commercial vendors for solution/product selection, implementation, and support.

Collaborate with mission partners, vendors, peer engineers, and government leadership to drive solutions for performance, reliability, efficiency, and implementation compatibility with existing and future technologies.

Provide engineering support for tier-2 and tier-3 configuration management, change management, system updates, and hardware/software technical refreshes and fielding in lab and field environments.

Engineering Liaison, expeditor, and facilitator between supported government customer directorates, organizations, and divisions regarding operational network issues and integration.

This position will also serve as a back-up to the on-site Sr. System Engineer, supporting system and network infrastructure design and change.

Required Skills:

Experience with effective communication and collaboration among peers, government officials, and senior leaders

Network competencies, to include switching, routing, wireless, firewalls, voice gateways

Network design and optimization

Network analysis, troubleshooting, and resolution

DoD 8570 IAT Level II

Desired Skills:

Experience with Peplink equipment suite is desired

Project Management

  • WHAT YOU’LL NEED TO SUCCEED
  • Bring your engineering expertise along with a drive for innovation to GDIT. The Network Engineer Sr Principal must have:
  • ● Education: Bachelor of Arts/Bachelor of Science
  • ● Experience: 10+ years of related experience
  • ● Security clearance level: TS/SCI
  • ● US citizenship required
  • ● Role requirements: FT on-site; 10% local travel
  • GDIT IS YOUR PLACE
  • At GDIT, the mission is our purpose, and our people are at the center of everything we do.
  • ● Growth: AI-powered career tool that identifies career steps and learning opportunities
  • ● Support: An internal mobility team focused on helping you achieve your career goals
  • ● Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off
  • ● ● Community: Award-winning culture of innovation and a military-friendly workplace
  • OWN YOUR OPPORTUNITY
  • Explore an enterprise IT career at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your desire to drive operations forward.
The likely salary range for this position is $119,000 - $161,000. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

Scheduled Weekly Hours:

40

Travel Required:

None

Telecommuting Options:

Onsite

Work Location:

USA DC Washington

Additional Work Locations:

Total Rewards At Gdit:

Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events at

Gdit.Com/Tc.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Sr. Network Engineer - SD-WAN/Infrastructure

Office

Customer Proprietary (DCC076), United States

Full Time

119k - 161k USD/year

September 30, 2025

company logo

General Dynamics Information Technology

GDIT