• Network Engineer /Architect SME

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Network Engineer /Architect with subject matter expertise** to support large-scale migration and operations on a large, ... external mission partners operating in CONUS and OCONUS locations. The Network Engineer /Architect SME supports design of a new, modernized updated and upgraded… more
    Leidos (10/11/25)
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  • Unified Communications Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Unified Communications Engineer Location: Springfield, VA, US Job ID: ATR 17723 Job Description Job Title: Unified Communications Engineer Location: Springfield, ... Manager, Cisco Unity Connection, Cisco Agent Desktop for Cisco Unified Contact Center , Cisco Meeting Server (CMS), Cisco TelePresence Management Suite (TMS), VoIP… more
    Arena Technical Resources, LLC (10/29/25)
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  • Systems Engineer Principal

    General Dynamics Information Technology (Langley AFB, VA)
    …Citizenship Required:** Yes **Job Description:** As an AF DCGS Principal Systems Engineer , you will perform analysis on technical and system life-cycle approaches ... strategies, engineering, and technical reports. **HOW A PRINCIPAL SYSTEMS ENGINEER WILL MAKE AN IMPACT:** + Advise client on...C4ISR enterprise systems such as AF DCGS, Air Operations Center , and the Targeting Enterprise + Familiarity with DCGS… more
    General Dynamics Information Technology (11/16/25)
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  • Cyber Integration Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …advance the mission and optimize our business strategy as a Cyber Integration Engineer at GDIT. Here, you'll support solving some of our clients' biggest challenges ... GDIT, people are our differentiators. As a Cyber Integration Engineer , you will support the business strategy that helps...Systems Architecture based solutions, Platform native API configuration , Data Model Design for IT Operations Data ,… more
    General Dynamics Information Technology (11/14/25)
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  • Senior Network Engineer

    CACI International (Chantilly, VA)
    Senior Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... Force bases within CONUS and OCONUS locations. As a Senior Network Engineer , you'll drive site surveys, develop secure architectures, and implement advanced routing… more
    CACI International (11/01/25)
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  • Principal RF Engineer

    CACI International (Springfield, VA)
    Principal RF Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... * * * CACI is hiring a Principal Electrical Engineer that will Leads project teams deployed worldwide to...site whenever and wherever deployed. + Researches requirements and data to develop design specifications to support deployable U.… more
    CACI International (10/31/25)
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  • Senior Infrastructure Design Engineer

    SMX (Dahlgren, VA)
    Senior Infrastructure Design Engineer (4414)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated Senior ... Infrastructure Design Engineer to join our team in support of Naval Surface Warfare Center Dahlgren Division (NSWCDD) in Dahlgren, VA. The Senior Infrastructure… more
    SMX (10/18/25)
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  • Senior Information System Security Engineer…

    Leidos (Alexandria, VA)
    …the mission-critical systems that keep our nation secure. **Ready to engineer solutions that matter?** **Primary Responsibilities** The Digital Modernization Sector ... at Leidos is seeking a dynamic **Information Systems Security Engineer (ISSE)** to support cloud modernization initiatives for the **United States Coast Guard… more
    Leidos (10/18/25)
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  • Storage Engineer , TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …storage protocols to include NFS, CIFS and Fiber Channel + Experience with data center installation of storage arrays to include initial software configurations, ... + years of related experience **US Citizenship Required:** Yes **Job Description:** Systems Engineer Sr Advisor At GDIT, people are our differentiator. As a Storage … more
    General Dynamics Information Technology (10/04/25)
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  • Infrastructure Engineer /Administrator

    CACI International (Mclean, VA)
    Infrastructure Engineer /Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... * * **The Opportunity:** CACI is seeking a highly motivated Linux System Engineer and Administrator with hands on experience with the full lifecycle development and… more
    CACI International (09/26/25)
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