• Network Engineer - Variable Trust…

    Red Gate Group (Arlington, VA)
    …of 8 years of relevant experience in cybersecurity, network development, network security, and/or enterprise systems + First-hand experience with research ... systems development Desired Qualifications: + Experience with classified network accreditation and required DOD cybersecurity activities + Experience with… more
    Red Gate Group (08/23/25)
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  • Lead, Systems Engineer (Software…

    L3Harris (Dulles, VA)
    …land, sea and cyber domains in the interest of national security. Job Title: Lead, Systems Engineer (Software Systems ) Job Code: 29494 Job Location: Herndon, ... qualified applicants Job Description: We are seeking a skilled Systems Engineer with a software background to...a DoD dedicated gateway which accesses the Defense Information Systems Network (DISN). It can provide secure… more
    L3Harris (10/03/25)
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  • Junior Systems Engineer _ (Langley…

    Serco (Langley AFB, VA)
    **Position Description** Serco is seeking a ** Systems Engineer ** to support the Combat Air Force (CAF) Distributed Training Center (DTC) at **Langley Air Force ... identifying configuration, networking, or CAF DMO standards issues. The Systems Engineer must be able to analyze,...+ Monitor, control, and isolate problems in a data communications network . + Provide first and/or second-level… more
    Serco (09/09/25)
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  • Lead IT Systems Engineer - Federal

    Lumen (Herndon, VA)
    …as we digitally connect the world and shape the future. **The Role** The Lead IT Systems Engineer - Federal will provide Tier 3 support and serve as a technical ... expert for the Customer sponsored Optical Network & Data Communications Network ...Protocol (IP) backbone integral to the management of the network . The Network Engineer will… more
    Lumen (11/05/25)
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  • Systems Engineer , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Systems Engineer , Senior** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Arlington **Position ID:** J1025-1613 ... Full Time **Position Description:** CGI Federal has an exciting opportunity for a Systems Engineer within our Intel sector advancing the national security… more
    CGI Technologies and Solutions, Inc. (10/21/25)
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  • Network Engineer

    Leidos (Arlington, VA)
    …is for a FUTURE ROLE** Leidos' Digital Modernization sector is seeking a Network Engineer to be responsible for the design, migration, implementation, ... + Provide intermediate to senior-level technical expertise and assist with network integration and consolidation efforts across multiple systems environments.… more
    Leidos (10/03/25)
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  • DS (Distribution Systems ) Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …as the mission you support. **MEANINGFUL WORK AND PERSONAL IMPACT** Field Engineer provides technical expertise to modernize network design and implementation ... Required:** None **Job Family:** Field Service and Support **Skills:** Cabling, Network Infrastructures,Optical Fibers,Technical Knowledge **Experience:** 2 + years of… more
    General Dynamics Information Technology (11/16/25)
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  • Systems Test Engineer / Principal…

    Northrop Grumman (Chantilly, VA)
    …possible? **Northrop Grumman Mission Systems ** is seeking a candidate to fill a ** Systems Test Engineer / Principal Systems Test Engineer ** position. ... in our shared mission, we'll support expanding your personal network and developing skills, whether you are new to...kits. This requisition may be filled at either the ** Systems ** **Test Engineer ** or **Principal** ** Systems more
    Northrop Grumman (10/23/25)
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  • Project Systems Engineer

    Kratos Defense & Security Solutions, Inc. (Herndon, VA)
    …solutions to our nation and global customers. GENERAL JOB SUMMARY: The Systems Engineer is involved in the design, development, installation, integration, ... and testing of Virtual Satellite Ground Systems . The Systems Engineer works...years of experience in Satellite Monitor & Control, RF Communications , Virtualization of Satellite Ground System or systems more
    Kratos Defense & Security Solutions, Inc. (09/17/25)
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  • Systems Engineer Principal

    General Dynamics Information Technology (Langley AFB, VA)
    …experience **US Citizenship Required:** Yes **Job Description:** As an AF DCGS Principal Systems Engineer , you will perform analysis on technical and system ... (C4ISR) architectures, implementation strategies, engineering, and technical reports. **HOW A PRINCIPAL SYSTEMS ENGINEER WILL MAKE AN IMPACT:** + Advise client… more
    General Dynamics Information Technology (11/16/25)
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