• Senior SIGINT Systems Engineer…

    KBR (Chantilly, VA)
    Title: Senior SIGINT Systems Engineer - Acquisition KBR is seeking a Senior SIGINT Systems Engineer to be part of our team supporting our customer in ... US Government Intelligence Community and Military users. The SIGINT Systems Engineer serves as an advisor to...with development contractors in performing all aspects of agile software development, CI/CD pipelines and deployment of mission … more
    KBR (09/10/25)
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  • Cybersecurity Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    …**Security Requirements:** + US Citizenship required + Candidates must have an active Top Secret level clearance to include eligibility for SCI clearance + ... Imagine One has an urgent need for **Cybersecurity Engineer III** candidates for a position supporting the... software patches and patch sets and upgrade software to network systems and perform regression… more
    Imagine One Technology & Management (09/01/25)
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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 ... sensors, and single photon detectors, among others. In this role, the Quantum Sensing Engineer will work with the customer to develop a quantum portfolio and will be… more
    SAIC (11/13/25)
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  • Electrical Engineer

    M. C. Dean (Alexandria, VA)
    …eligibility requirements, including US Citizenship, for access to classified information; ** Top - Secret /SCI with Polygraph required.** MC Dean's **Services & ... systems , and integrated electrical/mechanical operations. The Senior Electrical Engineer will lead and review designs, develop and validate O&M procedures,… more
    M. C. Dean (09/20/25)
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  • Data Analytics SETA

    SAIC (Chantilly, VA)
    …objectives associated with IT infrastructure provisioning. US Citizenship required. Active Top Secret /Sensitive Compartmented Information ( TS /SCI) clearance ... DESCRIPTION:** SAIC is seeking an experienced Data Analytics based Systems Engineer and Technical Assistant (SETA) for...more relevant experience. + Must possess and maintain a Top Secret /Sensitive Compartmented Information ( TS /SCI)… more
    SAIC (11/08/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. Job Title: Systems Engineer Location: Sterling, VA Clearance: TS /SCI Poly **This position is ... CONTINGENT upon contract award** The Systems Engineer (SE) collaboratively works closely with...Skills: + Technical Skills: Strong understanding of hardware and software , operating systems , networking, and system administration.… more
    Nightwing (09/26/25)
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  • Systems Engineer - Expert

    TRIAEM, LLC (Springfield, VA)
    Systems Engineer (Expert) with TS /SCI Overall Assignment Description: Expert Systems Engineers assist in leading engineering teams in taking a ... degree program, or equivalent Expert level experience as a Systems Engineer . . Expert working experience in...STEM degree program. . Working knowledge of Model Based Systems Engineering, processes, tools and languages. . Software… more
    TRIAEM, LLC (09/05/25)
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  • Systems Engineer 4

    M. C. Dean (Vienna, VA)
    …engineering, interfacing, integration, and testing of specific components of complex hardware/ software systems to include requirements elicitation, analysis and ... Engineer 4** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic...that provides a common reference point for hardware and software developers. + Review and provide input to program… more
    M. C. Dean (10/14/25)
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  • Test Engineer / Principal Test…

    Northrop Grumman (Newport News, VA)
    …Atlassian Suite (JIRA, Confluence, Bitbucket, etc.). + Familiarity with Command and Control (C2) Systems . + Top Secret / SCI clearance. Northrop Grumman is ... opportunities range from program-specific test lead roles to lateral transitions toward systems or software engineering. **Responsibilities:** + Full life cycle… more
    Northrop Grumman (09/17/25)
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  • Telecommunications Field Engineer

    CACI International (Herndon, VA)
    …CACI has an immediate opportunity for a senior level **Telecommunications Field Engineer ** with a TS /SCI Poly clearance. **Responsibilities:** + Field Engineers ... build, testing, analysis, deployment, and troubleshooting/lifecycle support for innovative hardware/ software / network systems and applications. + Support… more
    CACI International (08/21/25)
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