• Specialist, Systems Engineering (Space Operations…

    L3Harris (Springfield, VA)
    …domains in the interest of national security . Job Title: Specialist, Systems Engineer - Space Operations Trainer (Active TS /SCI w/ CI Poly Required)Job Code: ... In lieu of a degree, minimum of 8 years of prior related experience.* Active Top Secret /SCI with CI Poly clearance required.* Must have experience with DoD… more
    L3Harris (05/29/25)
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  • Systems Engineer

    KBR (Chantilly, VA)
    …Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... Responsibilities: KBR is seeking a qualified early career System Engineer to support our customer in Chantilly, VA. +...Minimal 0-20% + Working Hours: Standard Qualifications: Required: + Security Clearance: Active TS + Education: BS… more
    KBR (05/02/25)
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  • C-UAS Sr Operations Systems Engineer

    Agile IT Synergy (Stafford, VA)
    …proposed test and training locations to determine site and security service requirements. + Supervise operational effectiveness and requirements for system ... and Responsibilities: The Counter-Unmanned Aircraft Systems (C-UAS) Senior Operations Systems Engineer will ensure that our government customer achieves the desired… more
    Agile IT Synergy (06/18/25)
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  • System Engineer

    Kratos Defense & Security Solutions, Inc. (Herndon, VA)
    …services, and components for specific products. Tasks include design, develop, test , validate security and policy compliance, debug, document, deploy, ... Job Descriptions: Ready for What's Next? Kratos Defense & Security Solutions develops and fields transformative, affordable technology, platforms, and systems for… more
    Kratos Defense & Security Solutions, Inc. (06/07/25)
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  • System Administrator 4

    M. C. Dean (Fort Belvoir, VA)
    …meet eligibility requirements, including US Citizenship, for access to classified information; **ACTIVE TOP SECRET Clearance with the ability to obtain a TS ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...are seeking a **System Administrator 4** to join our ** Security and Electronic Systems (SES)** business Unit. As part… more
    M. C. Dean (07/15/25)
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  • Quality Assurance Engineer

    TekSynap (Chantilly, VA)
    …** ** + Lean and/or six-sigma quality engineering methodologies + Certified Software Quality Engineer (CSQE) + Certified Test Engineer (CSTE) + ITILv4 ... vision, depth perception, and ability to adjust focus. **WORK AUTHORIZATION/ SECURITY CLEARANCE** Citizenship: US Citizenship Clearance requirement: TS /SCI with… more
    TekSynap (05/24/25)
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  • Data Engineer , Sr.

    Chenega Corporation (Reston, VA)
    Data Engineer , Sr. Reston, VA Join our Talent Network Data Engineer , Sr. Reston, VA Are you ready to enhance your skills and build your career in a rapidly ... capabilities, to ensure functional optimization in their business. TheData Engineer , Sr.,has in-depth knowledge of relational and cloud-based database management… more
    Chenega Corporation (06/13/25)
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  • GEOINT Mission Processing Engineer

    KBR (Chantilly, VA)
    Title: GEOINT Mission Processing Engineer Belong. Connect. Grow. with KBR! KBR is seeking a GEOINT Mission Processing Engineer to support one of our IC customers ... will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. Key Responsibilities: + Analysis:… more
    KBR (07/01/25)
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  • Network Engineer

    SAIC (Chantilly, VA)
    …Architect - Professional. **Clearance:** + Must be a US Citizen with an active TS /SCI security clearance with polygraph. REQNUMBER: 2506827 SAIC is a premier ... **Description** SAIC is seeking an experienced Network Engineer to plan, design, implement, operate, and troubleshoot...Connectivity. + Traffic Flow. + Redundancy (Failover). + Network Security . + Equipment Maintenance of current sites and future… more
    SAIC (06/19/25)
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  • Senior Windows Engineer

    ManTech (Norfolk, VA)
    …and collaborate with customers, service managers, and operational support teams to design, test , and deploy security and/or automation solutions to meet business ... and presentations **Clearance Requirements:** + US Citizenship required and an active Secret clearance with the ability to obtain TS /SCI **Physical… more
    ManTech (06/28/25)
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