• Associate Systems Engineer IT - Interim Secret…

    Lockheed Martin (King Of Prussia, PA)
    …Systems business area, our team supports multiple software applications in the Tactical Tomahawk Weapons Control System \(TTWCS\)\. We develop and maintain the ... TTWCS, including networking infrastructure and process management, in addition to Tactical Command and Control applications handling mission planning and missile… more
    Lockheed Martin (11/13/25)
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  • Specialist, Technical Training

    L3Harris (Rochester, NY)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Technical Training Job Code: 31098 Job Location: Rochester, NY ... week Job Description: Join the L3Harris team as a Tactical Communications Operations Trainer and enhance your skills while...variety of audiences + Ability to obtain US Secret Security Clearance + Flexibility to travel up to 50%… more
    L3Harris (11/12/25)
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  • Coastal Maritime High-Risk Training Instructors

    DMS International (Virginia Beach, VA)
    …The Coastal Maritime High-Risk Training Instructor provides the Maritime Expeditionary Security Group TWO Training and Evaluation Unit (TEU) specialized Maritime ... Expeditionary Security Force skills to execute day and night high-risk...value unit protection, ground and underway combat shooting techniques, tactical vehicle and convey operations, and unmanned aircraft systems… more
    DMS International (11/06/25)
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  • DARPA - Biological Technologies Office (BTO)…

    Amentum (Arlington, VA)
    …Aeronautics and Space Administration (NASA), the Department of Homeland Security (DHS), and the intelligence community. DARPA's Biological Technologies Office ... and biological threats, medical countermeasures, and novel approaches to tactical care and warfighter performance and recovery on and...Must be able to obtain and maintain a Secret security clearance + Please note US citizenship is required… more
    Amentum (11/01/25)
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  • Sr. Specialist, Software Engineer 1

    L3Harris (Sunrise, FL)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr Specialist, Software Engineering Job Code: 30305 Job Location: Sunrise, ... of our transformative projects. Join us in shaping the future of Tactical Communications-apply today! Essential Functions: + Design and development of embedded… more
    L3Harris (10/29/25)
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  • Systems Engineer

    Leidos (Newport News, VA)
    **Description** **Position Overview** Join the National Security Sector at Leidos to support the crucial ACCA5JI JINTACCS mission. In this role, you will act as a ** ... Tactical Data Link (TDL) Systems Engineer** , providing essential...links. **Position requires a** **Current or Active DoD Secret security clearance.** **Primary Responsibilities** + **Analyze and Characterize TDL… more
    Leidos (10/28/25)
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  • Sr Associate, Program Finance

    L3Harris (Melbourne, FL)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr Associate, Program Finance Job Code: 29515 Job Location: Melbourne, ... opening for a Program Financial Analyst to join our Tactical Missions Division team of qualified and diverse individuals....related experience. + Ability to obtain a US Government Security Clearance Preferred Additional Skills: + BS/BA Degree in… more
    L3Harris (10/26/25)
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  • Sr. Specialist, Software Engineer

    L3Harris (Sunrise, FL)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Software Engineering Job Code: 30200 Job Location: ... you will design, develop and test complex engineering solutions for advanced tactical radio systems and waveform software. This position will require participation… more
    L3Harris (10/22/25)
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  • Cyber Capability Developer - CNO/CNE Developer III

    Noblis (Chantilly, VA)
    …technical operations in solving unique challenges posed by criminal and national security actors. You will build advanced tools and capabilities for tactical ... This role requires expertise in both offensive and defensive cyber security tools, network topologies, and secured networks to deliver innovative solutions… more
    Noblis (12/22/25)
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  • Network Unified Communications Design Engineer…

    Eliassen Group (Quantico, VA)
    …on designing, integrating, operating, and troubleshooting secure enterprise and tactical communications systems in DoD environments. Location: Quantico, VA Rate: ... $80/hr. W2 _Due to federal security clearance requirements, the applicant must be a United...Center operations + Design Layer 3 switching solutions and Tactical LAN Encryption (TACLANE) configurations + Support integration and… more
    Eliassen Group (12/19/25)
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