• Systems Engineer - Senior

    Noblis (Chantilly, VA)
    …server environments, and operating systems with special emphasis on Top Secret classification enclaves. Your experience in Nutanix hyper-converged ... Responsibilities As a Senior Systems Engineer , you will provide...changes to network hardware, infrastructure server environments, and operating systems in Top Secret environments.… more
    Noblis (11/20/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations management as well ... is now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join our team in...(DoD 8570 IAT Level II Computing Environment Cert) + Top Secret Clearance Saliense Consulting LLC provides… more
    Saliense Consulting (10/01/25)
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  • DevOps/ Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …periodically **SECURITY CLEARANCE REQUIREMENTS:** Must currently hold a security clearance at the Top Secret level. US Citizenship is a requirement for Top ... **Overview** **DEVOPS/ SYSTEMS SECURITY ENGINEER (CORPIT)** Bowhead seeks...we are a fast-growing, multi-million-dollar company recognized as a top Alaska Native Corporation providing services across the Department… more
    UIC Government Services and the Bowhead Family of Companies (11/11/25)
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  • Sr Systems Engineer / Integration…

    Lockheed Martin (Suffolk, VA)
    …hub where mission\-focused technologies are developed, tested, and integrated\. **The Work** As a Systems Engineer Sr\., you'll play a vital role in enabling the ... obtain and maintain a DoD government clearance at the Top Secret level\. This position is fulltime...mission experimentation\. **Who You Are** You are a skilled systems engineer with a hands\-on approach to… more
    Lockheed Martin (10/04/25)
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  • Agentic Systems Engineer

    TekSynap (Reston, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Agentic Systems Engineer will architect and operationalize multi-agent orchestration logic, ... and broader DoD/IC governance and compliance standards. **REQUIRED QUALIFICATIONS** + Active Top Secret clearance with SCI eligibility + Bachelor's degree in… more
    TekSynap (10/01/25)
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  • Sr. Systems Engineer /Analyst

    Amentum (Fredericksburg, VA)
    Amentum is seeking a Senior Systems Engineer on a part-time basis to join our engineering team in Fredericksburg, VA. Like learning about new systems and ... and new Fleet capabilities. Help support to the Navy's new system. **Senior Systems Engineer Responsibilities:** + Providing Systems Engineering support for… more
    Amentum (11/14/25)
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  • Systems Engineer - Senior

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** Systems Engineer - Senior (ILO-2025-23793): Bowhead is seeking to network with a highly skilled Sr Systems Engineer to join our dynamic ... candidate will possess a strong technical background and a passion for systems engineering. This role is critical in ensuring the successful design, integration,… more
    UIC Government Services and the Bowhead Family of Companies (08/30/25)
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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,...Virginia. **Additional desired experience and skills:** + Active DoD Top Secret security clearance. + Experience with… more
    Serco (09/09/25)
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  • Senior Simulations Accreditation Systems

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** Senior Simulations Accreditation Systems Engineer (ILO-2025-23796): Bowhead is seeking to network with a highly skilled Sr Simulations Accreditation ... Systems Engineer with extensive experience in project...environment. SECURITY CLEARANCE REQUIREMENTS: Must currently hold an active Secret security clearance. US Citizenship is a requirement for… more
    UIC Government Services and the Bowhead Family of Companies (08/30/25)
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  • Systems Test Engineer / Principal…

    Northrop Grumman (Chantilly, VA)
    …theories, concepts, and techniques **Preferred Qualifications for both levels:** + Active Top Secret /SCI security clearance + Experience in cable testing + ... Grumman Mission Systems ** is seeking a candidate to fill a ** Systems Test Engineer / Principal Systems Test Engineer ** position. This position… more
    Northrop Grumman (10/23/25)
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