• Unified Communications Engineer

    CACI International (Charlottesville, VA)
    Unified Communications Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... The Enterprise Communications Services 3 (ECS3) program supports our intel customer across multiple operational locations. Our mission is to drive technical… more
    CACI International (10/08/25)
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  • Lead IT Systems Engineer - Federal

    Lumen (Herndon, VA)
    …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 (DCN)...integral to the management of the network. The Network Engineer will reside on site. **The Main Responsibilities** +… more
    Lumen (10/08/25)
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  • EndPoint Systems Engineer

    CACI International (Mclean, VA)
    EndPoint Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... * * **The Opportunity:** CACI is seeking a Systems Engineer ! As a member of a small mobile device...mobile device team, you will work with the government customer to build and maintain the base operating systems… more
    CACI International (09/30/25)
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  • Security Engineer , AWS Cross Domain…

    Amazon (Arlington, VA)
    Description AWS is seeking a Cross Domain Services Security Engineer to support our government customers in the Intelligence, Defense, and National Security ... AWS work. 10012 Key job responsibilities As a Security Engineer , you'll help your customers plan their successful cloud...technical solutions discussions, diving deep into the details with customer teams. As a customer obsessed advisor,… more
    Amazon (09/27/25)
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  • Edge Information Systems Security Engineer

    V2X (Springfield, VA)
    …Edge Information Systems Security Engineer (ISSE) - active TS/SCI clearance to support our government customer based in Springfield, VA. The position is ... senior leadership. + Incumbent travel requirements are approximately 25% annually to support critical business needs and customer engagements. Qualifications +… more
    V2X (09/09/25)
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  • Cleared - AI/ML Modeler/ Engineer (All…

    Noblis (Mclean, VA)
    Responsibilities **Noblis is seeking a Cleared AI/ML Modeler/ Engineer (All Levels) with IC experience and ACTIVE Top Secret with SCI and Polygraph in Bethesda, MD ... and McLean, VA** The AI/ML Modeler/ Engineer will be responsible for and not limited to:...to: + Designing and developing AI/ML models aligned with customer requirements, transforming raw datasets into structured features and… more
    Noblis (08/28/25)
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  • Acquisition Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an **Acquisition System Engineer ** to fill a critical position on SAIC's Prime Program, Landmark AOS located in Chantilly, VA. ... of both the space and data science domains is driving the Government customer to fundamentally reimagine their ground architecture in order to meet the challenges… more
    SAIC (08/16/25)
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  • Network Operations Center (NOC) Engineer

    CACI International (Springfield, VA)
    …basis. **The Opportunity** : Team CACI is seeking a Network Operations Center Engineer to support a diverse network infrastructure, including CAN, LAN, C&T, ... Network Operations Center (NOC) Engineer (Tier 2) Job Category: Information Technology Time...of incidents and problems. + Perform shift work in support of 24x7x365 Network Operations Center + Provide … more
    CACI International (10/25/25)
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  • Lead Project Manager, Renewables (Independent…

    ICF (Reston, VA)
    …portfolio management, and operational planning; market developments; policy analyses; regulatory support ; and customer engagement. We work collaboratively across ... Description **Lead Project Manager, Renewables (Independent Engineer /Solar & BESS)** **Location: USA only - Remote or Hybrid (Golden, CO or Reston, VA)** Our work is… more
    ICF (10/22/25)
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  • Mission Systems Engineer

    Noblis (Springfield, VA)
    Responsibilities Noblis ESI is seeking a **Mission Systems Engineer ** to provide Systems Engineering and Technical Advisory (SETA) services and support to our ... of a program, assist in developing concepts of operations and system architectures; support readiness review process to promote new and upgraded capabilities. + … more
    Noblis (10/09/25)
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