• Junior Navy Engineer

    Serco (Arlington, VA)
    …work that directly supports the US Navy, **Serco** is seeking a Junior Engineer to join a highly experienced team in **Arlington, VA** supporting the development, ... have the ability to obtain and maintain a SECRET Security Clearance + Travel Requirement ~10% **Additional desired experience...of or retain/store the information provided as proof of identity . For more information on how Serco uses your… more
    Serco (12/16/25)
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  • EW Embedded Software Engineer

    RTX Corporation (Arlington, VA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Top...learning. We are searching for an EW Embedded Software Engineer to join our team. In this role, you… more
    RTX Corporation (11/05/25)
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  • Propulsion System/Rocket Motor Test…

    L3Harris (Orange, VA)
    …of national security . Job Title: Specialist, Propulsion / Rocket Test Engineer Job ID: 32195 Job Location: Orange, VA Job Schedule: Shift: 9/80: Employees ... government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position,… more
    L3Harris (12/18/25)
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  • Data Warehouse Engineer

    BAE Systems (Herndon, VA)
    …system administrators to ensure data integrity and support application development. + ** Security ** : Protect databases against unauthorized access and threats, ... and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the… more
    BAE Systems (12/09/25)
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  • SAP NS2 Principal Ariba Support Engineer

    SAP (Herndon, VA)
    …of US national security and critical infrastructure customers. **This position requires access to customer data. Must be a US citizen; SAP NS2 does not offer ... and a team that wants you to grow and succeed. **Principal Ariba Support Engineer ** **COMPANY DESCRIPTION** SAP is the global market leader for business software and… more
    SAP (12/04/25)
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  • Network Engineer - Decentralized Services…

    Red Gate Group (Arlington, VA)
    …a Difference for Country and Client," reflects our deep commitment to national security and service excellence. As an employer of choice, we offer comprehensive ... excellence and employee wellbeing. The Red Gate Group is seeking a Network Engineer to provide on-site support to the Advanced Resilience portfolio in the area… more
    Red Gate Group (11/22/25)
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  • Network Engineer SME

    BAE Systems (Herndon, VA)
    …Understanding of network architecture, design, and implementation + Experience with network security , including firewalls, VPNs, and access control lists (ACLs) ... and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the… more
    BAE Systems (11/07/25)
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  • Assoc, Materials & Processes Engineer 2nd…

    L3Harris (Orange, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Associate Materials & Processes Engineer Job Location: Orange, VA ... government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position,… more
    L3Harris (11/03/25)
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  • Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …operating procedures, and policies. + Perform system hardening and report on security and operational status. + Identify system improvements and lead new ... pool of local users via command line and enforce access control policies. + Document and execute repeatable processes...(5) years as a UNIX Systems Administrator or IT Engineer , including task automation. + Three (3) years of… more
    TekSynap (10/25/25)
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  • SharePoint Network Engineer (Software…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $101,228.00 - $135,000.00 Security Clearance: TS/SCI Level of Experience: Mid HI This opportunity ... defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR,… more
    Huntington Ingalls Industries (10/10/25)
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