• Senior Associate Systems Engineer

    L3Harris (Springfield, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Associate, Systems Engineer - Watch Officer (Active TS/SCI ... seeking a Watch Officer to support a critical National Security Program. The successful candidate will join a high-performing...Experience working with orbital state data and utilizing associated tools such as Systems Tool Kit (STK),… more
    L3Harris (01/10/26)
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  • Automation Engineer

    Leidos (Ashburn, VA)
    …information systems, and collects, investigates, and reports any suspected and confirmed security violations. **Primary Tasks:** + The Automation Engineer will ... **Description** We are seeking a talented and motivated Automation Engineer to support the customer needs to join our...to join our team supporting the Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security more
    Leidos (01/10/26)
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  • Power Engineering Senior Engineer

    Mission Support and Test Services (Mercury, NV)
    …and substation construction, maintenance, and operational activities for the Nevada National Security Site (NNSS). The Senior Power Engineer will report directly ... Services, LLC (MSTS) manages and operates the Nevada National Security Site (NNSS) for the US National Nuclear ...Inc. **Responsiblities** MSTS is seeking to hire a Senior Engineer for the Power Engineering department. This role will… more
    Mission Support and Test Services (11/25/25)
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  • Sr Specialist, Systems Engineer (Optical…

    L3Harris (Wilmington, MA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr Specialist, Systems Engineer (Optical Space Systems) Job Code: ... group has an opening for a Sr. Specialist, Systems Engineer to join our team of qualified, diverse individuals....4+ years experience working with engineering and simulation software tools , such as MATLAB + Candidate must be eligible… more
    L3Harris (10/24/25)
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  • Senior Integration Engineer (API/Cross…

    IT Concepts (Tampa, FL)
    …Secret), and downstream security platforms. + Cross-Enclave Telemetry Integration: Engineer the secure integration of on-premise tools (BigID, Kiteworks, ... building the critical middleware, API connectors, and federation pathways that allow these tools to function as a unified security ecosystem across NIPR, SIPR,… more
    IT Concepts (12/24/25)
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  • Electrical Engineer -Digital Design

    L3Harris (Rochester, NY)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Electrical Engineer -Digital Design Job Code: 30310 ... track and repair assigned hardware defects + Ability to obtain a US security clearance Qualifications: + Bachelor's Degree and minimum 6 years of prior relevant… more
    L3Harris (10/30/25)
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  • DevSecOps Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …working as part of the Managed Application, Infrastructure, Networking, Enterprise, and Security Services (MAINES) contract. The DSO Engineer works in unison ... related experience **US Citizenship Required:** Yes **Job Description:** Seeking a DevSecOps Engineer to join our expanding DevSecOps (DSO) team. This new DevSecOps … more
    General Dynamics Information Technology (01/07/26)
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  • Client Platform Engineer

    Caris Life Sciences (Irving, TX)
    …design, implement, and optimize the workstation experience, focusing on reliability, performance, security , and usability. The Client Platform Engineer will help ... Caris is where your impact begins.** **Position Summary** The Client Platform Engineer is responsible for the engineering, standardization, and support of the global… more
    Caris Life Sciences (12/31/25)
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  • Senior Cybersecurity Network Defense Administrator…

    CGI Technologies and Solutions, Inc. (Radford, VA)
    **Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior)** **Category:** Cyber Security **Main location:** United States, ... Excellent communication and coordination skills. f) Experience with Army enterprise monitoring tools and practices. g) Knowledge of security regulations and best… more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • Associate, Mechanical Systems Engineer

    L3Harris (Greenville, TX)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Assoc, Mechanical Systems Engineer - Aircraft Systems Job Location: ... modifying existing aircraft systems to meet customer requirements. The engineer will use systems engineering tools and...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (12/06/25)
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