• Software Engineer (lead) - level 4

    Northrop Grumman (Fairfax, VA)
    …you to bring your pioneering spirit to our collaborative teams. This _Software Engineer (lead)_ _- Level 4_ role at our **Fairfax, VA location.** **This position ... off. This role will lead a small team of software developers to advance a new tool that simulates...have to be considered_ **)** + Requires an **active** DoD Top-Secret **(TS)** with Sensitive Compartmented Information **(SCI)** **clearance**… more
    Northrop Grumman (11/19/25)
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  • Senior SIGINT Systems Engineer

    KBR (Chantilly, VA)
    Title: Senior SIGINT Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... the future of space defense. KBR is seeking a Senior SIGINT Systems Engineer to be part...collection requirements, and system needs for the intelligence and DoD communities. The SIGINT leadership team embraces innovation in… more
    KBR (12/16/25)
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  • Senior Systems Engineer

    GovCIO (Hampton, VA)
    …referral to this job (https://careers-govcio.icims.com/jobs/7137/ senior -systems- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** ... **Overview** GovCIO is currently hiring a Systems Engineer for our Zero Trust integration effort with the US Air Force. This position will be located in Hampton, VA… more
    GovCIO (11/22/25)
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  • Acquisition Systems Engineer Senior

    SAIC (Chantilly, VA)
    …part of an exciting and innovative set of programs. The **Acquisition Systems Engineer ** provides support to the Systems Program Office (SPO) in acquisition and ... execution of mission critical systems. The Acquisition Systems Engineer is part of a team of high-performing subject...of a degree). + 3+ years of experience integrating DoD /IC and other govt agencies. + 5+ years of… more
    SAIC (11/21/25)
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  • Senior Data Engineer

    BCMC (Dulles, VA)
    …Account (FSA) for dependent & health care 11 standard holidays & 3 weeks of annual leave Software Engineer - Principal I - ESW05 DOM-TO9-3482 Powered by JazzHR ... capabilities to address emerging threats. BCMC is seeking a Senior Data Engineer working to support the...able to obtain DHS Suitability * 8+ years of software engineering experience. * Minimum of 4 years of… more
    BCMC (12/11/25)
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  • Lead EW Embedded Software Engineer

    RTX Corporation (Arlington, VA)
    …optimization, and machine learning. We are searching for a Lead EW Software Engineer who will function as a senior technical contributor and help develop and ... goals + Look across current and future program needs to estimate high-level software development tasking + Mentor less senior professionals + Lead strategic… more
    RTX Corporation (11/05/25)
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  • Senior Malware Engineer

    Leidos (Alexandria, VA)
    **Description** Leidos has a current job opportunity for a ** Senior Malware Engineer ** on the DISA GSM-O program in Alexandria, VA.An active Top Secret security ... a standard process for the capturing and analysis of software artifacts suspected of being malicious code. This analysis...higher** (program can support up to TS/SCI) + **Current DoD 8570 IAT II and GREM certifications required.** We… more
    Leidos (10/31/25)
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  • Senior Circuit Engineer

    TekSynap (Arlington, VA)
    …strategies to improve efficiency and reliability. + Knowledge of networking and network-based software applications in a DOD IT environment + Collaborate with ... to meet performance and reliability requirements. + Knowledge of DOD network and system security requirements. + Provide technical...a Top Secret/SCI clearance **Overview** We are seeking a Senior Circuit Engineer to join our team… more
    TekSynap (10/07/25)
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  • Senior System Engineer

    KBR (Chantilly, VA)
    Title: Senior System Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... position based upon contract award KBR is seeking a Senior Systems Engineer to join our team...to application and tool development teams. + Coordinates with software architect and other technical delivery team members to… more
    KBR (12/17/25)
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  • Senior Mechanical Engineer - Flight…

    RTX Corporation (Sterling, VA)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret ** Senior Mechanical Engineer ** **- Flight Simulation ... high complexity + Work closely with other engineering disciplines (eg electrical, software and systems engineering) to ensure the mechanical design is appropriate… more
    RTX Corporation (11/06/25)
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