• Systems Engineer (Aoco)

    Noblis (Chantilly, VA)
    …team to integrate tactical and national capabilities. Required Qualifications + Active Top Secret /SCI clearance with Counterintelligence (CI) Polygraph. + US ... seeking an experienced All-Domain Overhead Cooperative Operations (AOCO) Systems Engineer to support our government client on-site in Chantilly,...Minimum of 4 years of experience working with the DoD or IC software development programs. +… more
    Noblis (12/17/25)
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  • Consulting Systems Engineer , National…

    World Wide Technology (Herndon, VA)
    …design, development, test, and deployment of service provider networks and infrastructure (hardware and software ) + **Active Top Secret SCI clearance with CI ... **Consulting Systems Engineer - National Programs Group** **Why WWT?** Founded...collaborative ecosystem of the world's most advanced hardware and software solutions, WWT helps customers and partners conceptualize, test… more
    World Wide Technology (11/15/25)
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  • Audio Visual Engineer

    Alaka'ina Foundation Family of Companies (Arlington, VA)
    Audio Visual Engineer Location VA - Arlington Job Code 13559...+ US Citizenship required + Must have an active Top - Secret with SCI clearance ​ The Alaka`ina ... Alaka`ina Foundation Family of Companies (FOCs) is looking for an Audio-Visual Engineer to support our government customer located in Arlington, Virginia. This… more
    Alaka'ina Foundation Family of Companies (12/06/25)
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  • Space Protection Acquisition Engineer

    SAIC (Chantilly, VA)
    …of experience. Significant customer experience may be considered in lieu of degree. + Active Top Secret /SCI clearance with CI Poly. + Experience in DoD or ... the next generation of space and ground systems, architectures, and hardware and software solutions. The **Space Protection Acquisition Engineer ** will serve as… more
    SAIC (11/21/25)
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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 (11/13/25)
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  • Engineer /Scientist

    Naval Sea Systems Command (Dahlgren, VA)
    …required capabilities for warfighters; (6) Ability to obtain and maintain a Top Secret security clearance. Additional qualification information can be found ... who respond to this flyer. Responsibilities You will serve as an Engineer or Scientist within the Systems of Systems Engineering Branch, Warfare Architecture… more
    Naval Sea Systems Command (11/04/25)
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  • GEOINT Radar Engineer

    SAIC (Chantilly, VA)
    …or more experience. Relevant experience to be substituted in lieu of degree. + ** Top Secret /SCI clearance with a Poly.** + **Experience in Radar/RF phenomenology ... **Description** SAIC is seeking a **GEOINT Radar Engineer ** to provide Systems Engineer Technical...Prime Contractors in the role of oversight, monitoring of software development and integration activities and ensuring alignment with… more
    SAIC (11/21/25)
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  • Senior Engineering Lead

    CACI International (Triangle, VA)
    …Manage relationships with key stakeholders and external partners **Qualifications:** _Required:_ + Top Secret ( TS ) with Sensitive Compartmented Information ... primary interface for all object-based production (OBP) across the DoD and IC. Program scope includes: + Program management...(SCI) eligibility security clearance ( TS /SCI) + Bachelor's degree in Computer Science, … more
    CACI International (12/11/25)
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  • Mission Engineer

    SAIC (Chantilly, VA)
    …or more experience. Relevant experience to be substituted in lieu of degree. + Active Top Secret /SCI Clearance with Polygraph. + Strong knowledge of software ... **Description** SAIC is seeking **Mission Engineer ** to support SAIC's Prime Program, Landmark AOS...and testing of GEOINT integrated products and multi-intelligence (multi-INT) software services for Combatant Commands and other DoD more
    SAIC (01/06/26)
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  • Software Configuration Chief

    SAIC (Arlington, VA)
    …Administration). **Clearance:** Active SECRET clearance, with eligibility for Top Secret /SCI. **Technical Expertise:** + Familiarity with Kubernetes ... software systems, ensuring consistency, reliability, and compliance with DoD standards. + Manage version control systems, ensuring changes are properly… more
    SAIC (01/10/26)
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