• Senior A/AI Machine Learning…

    Lockheed Martin (Fort Belvoir, VA)
    …Space in Ft Belvoir, Virginia is seeking a full\-time Early Career Satellite Systems Engineer to join our team\. We will train you through an extensive education and ... operations\. * Direct Machine Learning research experience * Understanding of software / hardware infrastructure, middleware, and system architectures\. * Excellent… more
    Lockheed Martin (09/19/25)
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  • Engineering Lead - MARS OMS

    CACI International (Triangle, VA)
    …+ Professional Cloud Solutions Architect (PCSA) + AWS Solutions Architect (Professional) + Top Secret ( TS ) security clearance with Sensitive Compartmented ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up...* * **The Opportunity:** CACI is seeking an experienced Senior Engineering Lead to oversee the engineering team of… more
    CACI International (09/25/25)
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  • Senior SW Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a Software Developer for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as IdAM ... /ICAM, Authentication, Authorization, Attributes and Digital Policy Management. The Software Developer will work with a large team of developers, software … more
    Leidos (09/26/25)
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  • Principal Platform Engineer / Linux…

    RTX Corporation (Springfield, VA)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with Polygraph At Raytheon, the foundation of everything we do is rooted ... more secure world. Raytheon Technologies (RTX) is seeking a Principal Platform Engineer / Linux with well-rounded Linux Infrastructure Engineering expertise to join… more
    RTX Corporation (08/08/25)
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  • Quantum Sensing Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a TS /SCI (with Poly) cleared Quantum Sensing Engineer responsible for providing high quality advisory services and program ... detectors, among others. In this role, the Quantum Sensing Engineer will work with the customer to develop a...Masters) and one (1) year or more experience. Active TS /SCI with Poly **Required Skills:** + Skilled in: Experimental… more
    SAIC (08/14/25)
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  • OPIR Systms Engineer

    KBR (Chantilly, VA)
    …Minimal 0-20% + Working Hours: Standard/Flexible Qualifications: + Clearance Requirements: Top Secret /SCI security clearance with a Polygraph + Education: ... information distributed to IC and DoD users. As a Senior OPIR Systems Engineer , you will be...program developers with setting priorities for the content of software deliveries based on operational needs/priority requests + Metrics:… more
    KBR (09/30/25)
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  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    …deployed OPIR assets, field deployments and sustainment. Clearance Requirement: + Active Top Secret /SCI security clearance with a Polygraph Belong, Connect and ... information distributed to IC and DoD users. As a Senior OPIR Systems Engineer , you will be...program developers with setting priorities for the content of software deliveries based on operational needs/priority requests + Generate… more
    KBR (07/10/25)
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  • Senior IT Specialist

    TekSynap (Springfield, VA)
    …technical issues. + Conduct regular system audits. **REQUIRED QUALIFICATIONS** + Active Top Secret Clearance + Certifications preferred include: + A+ (Preferred) ... perform the essential functions. **WORK AUTHORIZATION/SECURITY CLEARANCE** + S. Citizen + Active Top Secret **OTHER DUTIES** Please note this job description is… more
    TekSynap (08/21/25)
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  • Senior Director, TPVS Program Manager

    Leidos (Ashburn, VA)
    …field. + Customs and Border Protection background investigation (current or prior). + Top Secret clearance or higher. + Department of Homeland Security ... Homeland & Force Protection Business Area is seeking a Sr . Director (SD) to manage and lead a mission-critical...AI-Assist tools. The SD will liaise with CBP OIT Senior Leadership, executive directors, branch chiefs and senior… more
    Leidos (09/14/25)
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  • ICF Incorporated, LLC: Senior Energy…

    ICF (Reston, VA)
    …efficiency of buildings andreduce associated emissions + Use industry standard modeling software in order to quantity energy use in buildings. + Work collaboratively ... to provide needed reasonable accommodations. Read more about workplace discrimination righ ts or our benefit offerings which are included in the Transparency in… more
    ICF (09/30/25)
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