Principal Network Integrator / Programmer

General Dynamics Information Technology; Virginia (MN); On-site; USD 124,000 - 138,000; Full time

Job summary

General Dynamics Information Technology in the Pentagon area (Arlington, VA) seeks a Principal Network Integrator / Programmer to support JSP ETM‑NG and mission‑critical enterprise IT systems. The role focuses on configuring networks, automating Linux/Ansible solutions, and maintaining secure operations for government networks.

You will work on-site at the Pentagon, apply network design principles and SDN concepts, and troubleshoot devices while ensuring compliance with security requirements.

Qualifications

• 8+ years of related experience.
• Active Top-Secret clearance with SCI eligibility.
• Security+ CE and at least one recognized network admin/engineering certification.

Responsibilities

• Configure and maintain network and application device configurations
• Program and automate solutions in Linux and Ansible environments
• Manage devices through SNMP and troubleshoot issues independently
• Support RADIUS (802.1x), TACACS, RSA, and IP subnetting
• Utilize Remedy ITSM or ServiceNow for workflow management
• Apply network design principles, SDN technologies, and multi-tenant systems

Skills

Complex Systems

Design Principles

Scripting

Systems Design

Education

Bachelor of Arts/Bachelor of Science

Job description

Principal Network Integrator / Programmer

Aug 10, 2026

$124,093 - $138,000/year

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:

Complex Systems, Design Principles, Scripting, Systems Design

Certifications:

None

Experience:

8 + years of related experience

Yes

Job Description:

Principal Network Integrator / Programmer

Location: Pentagon, Arlington, VA (Onsite Only)

Transform technology into opportunity as a Principal Network Integrator / Programmer with GDIT. In this role, you will support mission‑critical enterprise IT systems and contribute to the modernization of agency operations.

At GDIT, our people make the difference. As a Principal Network Integrator / Programmer, you will help ensure today’s operations remain secure while enabling a smarter tomorrow.

We’re seeking a Principal Network Integrator/Programmer to support the Joint Service Provider Enterprise Transport Management – Next-Gen (JSP ETM‑NG) program. In this role, you’ll enhance mission‑critical network operations that will keep today secure and make tomorrow smarter.

MEANINGFUL WORK AND PERSONAL IMPACT

Configure and maintain network and application device configurations

Program and automate solutions in Linux and Ansible environments

Manage devices through SNMP and troubleshoot issues independently

Support RADIUS (802.1x), TACACS, RSA, and IP subnetting

Utilize Remedy (ITSM) or ServiceNow (SNOW) for workflow management

Apply network design principles, SDN technologies, and multi‑tenant systems

WHAT YOU’LL NEED TO SUCCEED

Bring your technology expertise and drive for innovation to GDIT. The Systems Engineer Principal must have:

Education: Bachelor of Arts/Bachelor of Science

Security clearance level: Active Top-Secret clearance with SCI eligibility

Security+ CE and at least one recognized network admin/engineering certification

Experience: 8+ years of related experience

Technical skills:

Full‑time onsite availability at the Pentagon

Desired Qualifications

5+ years with LDAP

Additional scripting: JSON, PowerShell, Ansible

Ability to integrate and troubleshoot hardware/software with limited supervision

Experience with SNMP polling/traps and Syslog (server, application, transport)

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, 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 $124,093 - $138,000. 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:

Less than 10%

Telecommuting Options:

Onsite

Work Location:

USA VA Arlington

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.

Our Identity Verification Process:

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

About Our Work:

We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 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 mission‑ready capabilities in AI, cloud, cyber and software development.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

General Dynamics Information Technology provides innovative consulting, technology, and mission services to U.S. government agencies, leveraging expertise in digital modernization, AI, cloud, and cybersecurity.

IT System Data Services IT Services and IT Consulting Professional Services

Company General Dynamics Information Technology