• GEOINT Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking **GEOINT Systems Engineer ** to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large SETA program, ... over the complete end-to-end life cycle. As the GEOINT Systems Engineer you will interact daily with...new capabilities and/or enhancements; advise on all aspects of System Engineering analysis ( architecture , requirements, Concept of… more
    SAIC (11/21/25)
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  • Lead, Communications Systems Algorithm…

    L3Harris (San Diego, CA)
    …to ensure seamless integration and validation of algorithms within the overall system architecture . A strong background in digital signal processing, ... the interest of national security. Job Title: Lead, Communications Systems Algorithm Engineer (DSP) Job Code: 30539...support various project needs on-site. Essential Functions: * RF System Design and Architecture using DSP devices:… more
    L3Harris (11/05/25)
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  • Senior Systems Security Engineer

    TekSynap (Dahlgren, VA)
    …of secure IT systems . This positionis responsible forperforming cybersecurity architecture reviews, system hardening, and vulnerability remediation to ensure ... is seeking a **S** **enior S** **ystem** **s Security Engineer ** **.** The Senior Systems Security ...requirements. + Strong background in RMF, vulnerability management, and system security architecture . Proficient in use of… more
    TekSynap (10/31/25)
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  • Test Engineer , Radar Systems

    Huntington Ingalls Industries (Wright Patterson AFB, OH)
    …candidate for Test Engineer , Radar Systems . The Test Engineer performs technical planning, system integration, verification and validation, cost and ... Secret Level of Experience: Entry Level This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare … more
    Huntington Ingalls Industries (11/27/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Systems Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position ... is CONTINGENT upon contract award** The Systems Engineer (SE) collaboratively works closely with the Sponsor, leadership and P&O Teams to identify, understand,… more
    Nightwing (12/26/25)
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  • Senior Systems Engineer

    Leidos (San Francisco, CA)
    **Description** Leidos is looking for a Systems Engineer with a TS/SCI with polygraph to support work on an information technology (IT) contract. **T** he ... Infrastructure Engineering and Hosting, Mission Unique Services, and Business Management. The Systems Engineer will analyze internal and external client needs… more
    Leidos (12/10/25)
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  • System Engineer

    Synergy ECP (Columbia, MD)
    System Engineer Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Synergy ECP, a platform company with Falfurrias Capital Partners, ... and systems into ongoing enations. + Develops technical documentation. + Develops system architecture and system design documentation. + Guides system more
    Synergy ECP (12/08/25)
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  • Systems Engineer Level 3/4 - GPI…

    Northrop Grumman (Chandler, AZ)
    system simulation solutions, performance models, and algorithms to perform system -of- systems trades and assess architecture alternatives for delivering ... Our employees are not only part of history, they're making history. Northrop Grumman Space Systems is seeking a ** Systems Engineer - Level 3 or 4**… more
    Northrop Grumman (12/09/25)
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  • Sr. Principal EO/IR Systems Engineer

    Northrop Grumman (Melbourne, FL)
    …Northrop Grumman's Aeronautics Systems sector is seeking a **Sr. Principal EO/IR Systems Engineer ** to join our team of qualified, diverse individuals in ... and flow down requirements to all levels of a system architecture + Trade studies, documenting architectures,...level of technical rigor. **Basic Qualifications:** **Sr. Principal EO/IR Systems Engineer (T04):** + Must have a… more
    Northrop Grumman (11/14/25)
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  • Senior Systems Security Engineer

    EPS Corporation (Panama City, FL)
    …+ Lead systems engineering activities across the full system lifecycle, including requirements analysis, architecture development, design, integration, ... compliance with military environmental requirements and industry standards. The Senior Systems Engineer works across multidisciplinary teams to translate… more
    EPS Corporation (01/08/26)
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