• Systems Administrator (2nd shift)

    General Dynamics Information Technology (Mclean, VA)
    …**Job Family:** IT Infrastructure and Operations **Skills:** Communication,Computer Systems ,Troubleshooting,Video Processing **Experience:** 3 + years of related ... Dynamics Information Technology has an immediate opening for a Systems Administrator. The candidate is a systems ...needs + Support team members, end users, and other engineer teams with a focus on communicating effectively across… more
    General Dynamics Information Technology (10/01/25)
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  • Systems Architect

    Lockheed Martin (Herndon, VA)
    …with missile and space\-based sensing systems * Experience applying MBSE concepts in a Systems Engineer or Systems Architect role * Current LM Systems ... Martin Space is searching for an innovative and experienced Systems Architect to support the team that designs, develops,...Active TS/SCI access * Experience performing in a Systems Architect role on a large and complex DoD/IC… more
    Lockheed Martin (09/17/25)
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  • Specialist, Systems Engineering

    L3Harris (Ashburn, VA)
    …Job Code: 26987 Job Location: Ashburn, VA Job Description: As the Specialist, Systems Integration Engineer , you will be responsible for hardware and software ... decomposition, allocation, management, verification, and validation of technical products and systems . You will also be responsible for conducting component trade… more
    L3Harris (08/08/25)
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  • Associate Water Systems Analyst

    Concurrent Technologies Corporation (Arlington, VA)
    …maintain as US Government Secret security clearance. Preferred Qualifications: + Active Secret clearance. + Engineer -in-Training certification, Water Operator ... ASSOCIATE WATER SYSTEMS ANALYST Concurrent Technologies Corporation Arlington, VA Minimum...impact mission-critical operations, including heating, cooling, and climate control systems . The role will support site assessments, risk analyses,… more
    Concurrent Technologies Corporation (09/23/25)
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  • Senior Information Systems Security Officer

    The MITRE Corporation (Mclean, VA)
    …Global Security Services Division (R300) is looking to fill a Senior Information Systems Cyber Engineer position, with a focus on classified environments. The ... by providing Information Assurance and Cybersecurity services specifically for classified systems . The ideal candidate will thrive in a fast-paced, collaborative… more
    The MITRE Corporation (09/17/25)
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  • Senior Systems Integrator

    Arena Technical Resources, LLC (Springfield, VA)
    …must possess an active Secret clearance Job Description: As a Senior Systems Integrator, you will lead the design and integration of advanced geospatial and ... Desktop, and supporting geospatial toolkits. - Experience integrating with Army tactical systems and understanding of Geospatial Engineer (12Y) workflows across… more
    Arena Technical Resources, LLC (09/30/25)
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  • Senior Systems Integrator (CI/CD)

    General Dynamics Information Technology (Springfield, VA)
    …Desktop, and supporting geospatial toolkits. + Experience integrating with Army tactical systems and understanding of Geospatial Engineer (12Y) workflows across ... related experience **US Citizenship Required:** Yes **Job Description:** **Shape the Mission. Engineer the Future.** GDIT is your place to lead, innovate, and drive… more
    General Dynamics Information Technology (09/12/25)
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  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …security, telecommunications, life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and employs more than ... 5,800 professionals who engineer and deploy automated, secure, and resilient power and...and deploy automated, secure, and resilient power and technology systems ; and deliver the management platforms essential for long-term… more
    M. C. Dean (09/13/25)
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  • Tier 2 Systems Admin Support

    Lockheed Martin (Herndon, VA)
    …for you\. This role will support the Strata program based out of Herndon, VA\. The Systems Engineer will be a member of the Operations Team who support our ... enterprise system and services to ensure Strata systems operate well and customer needs are met\. \-...DoD 8140 certification\) prior to start date \- Current Active Top Secret required to start\. Must have the… more
    Lockheed Martin (10/02/25)
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  • Systems Integrator

    Leidos (Reston, VA)
    **Description** Leidos Intelligence Group is seeking a Systems Integrator/ Engineer to support an enterprise IT program.This role requires support specializing in ... customer in close consultation with the Contractor Team. The Systems Integrator will work with users to identify and...Temporary Duty travel. **Basic Qualifications:** + Must have an active TS/SCI with Poly to be consider + Must… more
    Leidos (08/21/25)
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