• Senior Systems Security…

    EPS Corporation (Dahlgren, VA)
    Senior Systems Security Engineer ...as hands-on expertise with TEMPEST testing and system audits. Requirements + ACTIVE TOP SECRET + Six (6) yearsof ... (760) Share this job as a link in your status update to LinkedIn. Job Title Senior Systems Security Engineer Location Dahlgren, VA 22448 US (Primary) Job… more
    EPS Corporation (11/13/25)
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  • Senior Specialist, Systems

    L3Harris (Springfield, VA)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Strategic Planner (TS/SCI w/ CI Poly ... Description: L3Harris Technologies currently has an opening for a Senior Specialist, Systems Engineer -...thinking, and the agility to adapt to evolving mission requirements . Essential Functions: + Prepare, plan, and integrate support… more
    L3Harris (10/16/25)
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  • Senior Systems Engineer

    Noblis (Chantilly, VA)
    Responsibilities Noblis ESI is seeking an experienced Senior Systems Engineer /Integrator to support our government client on-site in Chantilly, VA. The ... initiatives. + System Integration Management: Oversee the integration of technical systems , ensuring alignment with DC3's requirements , including familiarity… more
    Noblis (11/04/25)
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  • Senior Systems Engineer

    RTX Corporation (Dulles, VA)
    …problems that create a safer, more secure world. Raytheon Technologies is seeking a Senior Systems Engineer (MBSE) to provide enterprise-wide systems ... Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements :** Active and transferable US government issued security clearance is required… more
    RTX Corporation (10/13/25)
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  • Senior MBSE Systems Engineer

    SAIC (Chantilly, VA)
    …to expand their knowledge while increasing their responsibilities. SAIC has an opening for a Senior Systems Engineer to provide Systems Engineering and ... VA. This customer is responsible for designing, building, and operating national security-related systems based in space, in the air, and on the ground. SAIC is… more
    SAIC (11/20/25)
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  • Senior Systems Security…

    TekSynap (Dahlgren, VA)
    …& Qualifications** TheTekSynap is seeking a **S** **enior S** **ystem** **s Security Engineer ** **.** The Senior Systems Security Engineer ... advanced cybersecurity engineering and technical risk management support across Navy IT systems . The SSE ensures compliance with DoD, Navy, and RMF (Risk Management… more
    TekSynap (10/31/25)
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  • Senior CyberArk Engineer - Remote

    EPAM Systems (Mclean, VA)
    We are seeking an experienced ** Senior IAM Engineer ** to play a key role in architecting, deploying, and maintaining secure application infrastructures with a ... an ability to design policies and scalable solutions to meet organizational needs. The Senior IAM Engineer will provide support, direction, and mentorship to the… more
    EPAM Systems (11/19/25)
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  • Systems Engineer - Senior

    Noblis (Chantilly, VA)
    Responsibilities As a Senior Systems Engineer , you will provide leadership in planning, designing, and implementing sophisticated additions and changes to ... network hardware, infrastructure server environments, and operating systems with special emphasis on Top Secret classification enclaves. Your experience in Nutanix… more
    Noblis (11/20/25)
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  • Information Systems Security…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Information Systems Security Engineer (ISSE) - Senior ** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington **Position ID:** ... team to deliver state-of-the-art capabilities. The Information System Security Engineer (ISSE) designs, implements, and manages security solutions for information… more
    CGI Technologies and Solutions, Inc. (09/26/25)
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  • Senior Systems Engineer

    RTX Corporation (Sterling, VA)
    …are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret ** Senior Systems Engineer ** **- Flight Trainer Programs (Onsite)** ... of a closed area. **What YOU will do:** + Define and derive systems engineering requirements , including interface definitions and requirement verification and… more
    RTX Corporation (11/12/25)
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