• Senior DevSecOps Engineer

    Leidos (Alexandria, VA)
    …systems that keep our nation secure and resilient. We're seeking a highly capable Senior DevSecOps Engineer to spearhead cloud initiatives for the United States ... Kubernetes). + Strong knowledge of security principles, including threat modeling , vulnerability assessments, and encryption techniques. + Familiarity with… more
    Leidos (09/26/25)
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  • Senior Engineer

    Schnabel Engineering (Sterling, VA)
    …We approach problems with creativity and innovation. The Sterling office is seeking a Senior Engineer to join our growing practice in the Northern Virginia area. ... from an ABET-accredited university, or equivalent experience + A Licensed Professional Engineer is highly desirable. + 10+ years of professional experience. + Strong… more
    Schnabel Engineering (09/19/25)
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  • Senior Systems Engineer

    SAIC (Chantilly, VA)
    …knowledge while increasing their responsibilities. SAIC has an opening for a Senior Systems Engineer to provide Systems Engineering and Technical Assistance ... mission processing + Experience with use of architecting to support senior level enterprise decision making + Proven experience/familiarity with architecture tools… more
    SAIC (11/20/25)
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  • Lead Senior Engineer - Military…

    American Water (Fort Belvoir, VA)
    …on LinkedIn, Facebook, Twitter and Instagram. _ *Primary Role*_ As a senior staff professional within the American Water Military Services Group Engineering ... meet identified needs. System analysis efforts range from hydraulic modeling and capacity determinations/recommendations to topic specific or comprehensive system… more
    American Water (11/19/25)
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  • Senior Associate Systems Engineer

    L3Harris (Springfield, VA)
    …land, sea and cyber domains in the interest of national security. Job Title: Senior Associate, Systems Engineer - Watch Officer (Active TS/SCI w/CI Poly ... year of proven experience delivering daily stand-up operational briefings to senior stakeholders and mission partners. Preferred Additional Skills: . Experience… more
    L3Harris (10/15/25)
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  • Senior Systems Engineer

    Leidos (Alexandria, VA)
    …Solutions Business Area, is currently seeking a highly motivated and experienced Senior Systems Engineer for the Chinook Program. The selected candidate ... able to obtain a Polygraph. **Primary Responsibilities:** + Serve as a senior technical lead and advisor to government stakeholders on enterprise systems engineering… more
    Leidos (10/11/25)
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  • Senior Data Engineer

    Infinitive Inc (Ashburn, VA)
    …Virginia Business "Best Places to Work." We are seeking a highly skilled and motivated Data Engineer to join our dynamic team. As a Data Engineer , you will play ... + 7+ years of proven experience as a Data Engineer or similar role. + Strong programming skills in...Jenkins or GitHub Actions. + Solid understanding of data modeling , database design, and data warehousing concepts. + Excellent… more
    Infinitive Inc (11/17/25)
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  • Senior Information System Security…

    Leidos (Alexandria, VA)
    …the mission-critical systems that keep our nation secure. **Ready to engineer solutions that matter?** **Primary Responsibilities** The Digital Modernization Sector ... at Leidos is seeking a dynamic **Information Systems Security Engineer (ISSE)** to support cloud modernization initiatives for the **United States Coast Guard… more
    Leidos (10/18/25)
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  • Senior Level Simulations Accreditation…

    Amentum (Dahlgren, VA)
    Amentum is seeking Senior Simulations Accreditation Systems Engineer to join our team. The role requires a strong understanding of systems engineering ... principles, modeling and simulation methodologies, and relevant industry standards. You will be part of our growing systems, information technology & software… more
    Amentum (11/13/25)
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  • Senior Systems Engineer - Flight…

    RTX Corporation (Sterling, VA)
    …are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret ** Senior Systems Engineer ** **- Flight Trainer Programs (Onsite)** Collins ... customer. + Experience with Python for test automation. + Experience with Cameo modeling tool. + Experience with a Requirements management tool (Doors, Jama, etc.) +… more
    RTX Corporation (11/12/25)
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