Systems Engineer Principal

General Dynamics Information Technology
Langley, VA
Public Trust: None
Requisition Type: Regular
Your Impact

Own your opportunity to work with the largest government agency in the nation. Make an impact by advancing the Department of Defense’s mission to keep our country safe and secure.

Job Description

As an AF DCGS Principal Systems Engineer, you will perform analysis on technical and system life-cycle approaches that support organizational objectives. You will provide technical development, integration, experimentation, architecture, and sustainment support to the Air Force Distributed Common Ground System (AF DCGS) program, specifically with respect to AF DCGS system IT and network infrastructure modernization and upgrade programs.

Additionally, you will assist in the generation of Command, Control, Communication, Intelligence, Surveillance and Reconnaissance (C4ISR) architectures, implementation strategies, engineering, and technical reports.

HOW A PRINCIPAL SYSTEMS ENGINEER WILL MAKE AN IMPACT:

  • Advise client on AF DCGS technical and system life-cycle approaches that deliver on organizational objectives.
  • Responsible for defining and supporting the design, development and implementation of short- and long-term solutions to information technology needs through new and existing applications, systems architecture, and network systems and applications infrastructure.
  • Deliver technical analyses on system integration and architecture issues.
  • Often involved in modifying or adapting existing designs.
  • Reviews IT requirements and business processes; codes, tests, debugs and implements software solutions.
  • Create and maintain effective working relationships with staff at stakeholder and higher headquarters organizations.
  • Assist in the control and oversight of IT architecture and network modernization projects through the organizational life-cycle (planning, installation, implementation, and operational transition).
  • Serve as organizational focal point for new IT and network technology efforts.
  • Takes responsibility for technical planning, architecture development and modification of specifications. Develops specifications for new products/services, applications and service offerings.
  • Assesses the compatibility and integration of products/services proposed as standards in order to ensure an integrated architecture across interdependent technologies.
  • Work with stakeholders and end users to develop requirements for system modernization efforts and manage programs through the requirements validation, solution development, and delivery phase
  • Acts as a resource for colleagues with less experience.

WHAT YOU WILL NEED TO SUCCEED:

  • High level understanding of the Air Force C4ISR enterprise systems such as AF DCGS, Air Operations Center, and the Targeting Enterprise
  • Familiarity with DCGS mission, DCGS Campus Area Network / Wide Area Network (CAN/WAN), Open Architecture migration, DoD Architecture Framework/relationships to Agile Development approaches and Cyber Security Operations and Processes.
  • Enterprise architecture, data flows, site capabilities
  • Acquisition processes (1067, security, boarding activities)
  • AF DCGS implementation requirements
  • Networking experience (OSI model, protocols, data rates, circuit ordering)
  • Active TS/SCI clearance required
  • Education: BS/BA in relevant technical, engineering. IT or cybersecurity field
  • Experience: 8+ years of experience as Systems Engineer with AF DCGS background; additional years experience in lieu of formal education may be considered
  • Must be onsite at Langley AFB, VA

GDIT IS YOUR PLACE:

  • 401K with company match
  • Comprehensive health and wellness packages
  • Internal mobility team dedicated to helping you own your career
  • Professional growth opportunities including paid education and certifications
  • Cutting-edge technology you can learn from
  • Rest and recharge with paid vacation and holidays

#GDITPriority

Work Requirements

Years of Experience

8 + years of related experience

* may vary based on technical training, certification(s), or degree

Certification

Certified Information Systems Security Professional (CISSP) | International Information System Security Certification Consortium (ISC2) - International Information System Security Certification Consortium (ISC2)

Travel Required

Less than 10%

Citizenship

U.S. Citizenship Required

Posted 2025-11-15

Recommended Jobs

Installation Technician

Dynamics ATS
Check, VA

Installation Technician   JOB-10045266   Anticipated Start Date Nov. 17, 2025   Location Gregory, TX   Type of Employment Contract Hire   Employer Info Our client is a l…

View Details
Posted 2025-10-27

Application Developer

Gray Wolf Solutions LLC
Herndon, VA

Required Skills & Demonstrated Experience: TS/SCI & FS poly required on Day 1 · Proficiency in multiple programming languages and frameworks (e.g., JavaScript, Python, Node.js , React, Angular,…

View Details
Posted 2025-11-14

Open Interviews for Entry-Level Unarmed and Armed Security Officers - Offers on the Spot!

Securitas Security Services USA, Inc.
Norfolk, VA

**Open Interviews for Entry-Level Unarmed and Armed Security Officers** **- Offers on the Spot!** **Open Interviews Details:** **When:** Monday, November 17th and Thursday, November 20 th **Time:** 9:…

View Details
Posted 2025-11-13

Assistant Maintenance Supervisor

Avenue5 Residential, LLC
Arlington, VA

Job Title:  Assistant Maintenance Supervisor Salary : $28 to $30 per hour Explore  Crystal House Unlock your potential with Avenue5 Residential. Your ideas. Your development. Your experien…

View Details
Posted 2025-11-13

Fitness Specialist

BAYADA Home Health Care
McLean, VA

Job Description Job Description BAYADA Home Health Care is currently seeking an experienced Per Diem Fitness Specialist to lead scheduled exercise classes designed to develop and maintain p…

View Details
Posted 2025-10-24

Delivery Driver (04350) 338 Potomac Ave : $12.50 / HR

Domino's
Quantico, VA

Job Description Qualifications Additional Information By applying, you consent to your information being transmitted by Jooble to the Employer, as data controller, through the …

View Details
Posted 2025-10-25

Java Software Engineer - 10% 401k - FS Poly

stanleyreid
Tysons, VA

Founded in 2010 by a technical leader, our client fosters a unique blend of collaborative spirit and professional excellence in IT consulting. Their laid-back, supportive environment encourages contin…

View Details
Posted 2025-09-24

Software Engineer/Developer

Redhorse Corporation
Quantico, VA

About the Organization Now is a great time to join Redhorse Corporation. We are a solution-driven company delivering data insights and technology solutions to customers with missions critical to U…

View Details
Posted 2025-10-25

Chief Operating Officer - Landscape

JK Consultants
Fairfax, VA

We are looking for a dynamic and results-driven Chief Operating Officer (COO) to oversee and optimize the operational functions of our fast-growing landscape company. As a key member of the leadershi…

View Details
Posted 2025-11-03

Senior Manager, Security Operations Center (GSOC)

Capital One
McLean, VA

Overview Senior Manager, Security Operations Center (GSOC) At Capital One, we dare to dream, disrupt and deliver a better way. Our goal is simple—bring ingenuity, simplicity and humanity to an …

View Details
Posted 2025-11-07