• Mid-Level Modeling and Simulation Engineer

    KBR (Chantilly, VA)
    …Generate and maintain technical documentation and reports Minimum qualifications: + Active TS / SCI with Polygraph + Bachelor's degree (Master's degree preferred) ... Projects: KBR's work is at the forefront of engineering, logistics, operations , science, program management, mission IT and cybersecurity solutions. + Collaborative… more
    KBR (06/18/25)
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  • Identity Intelligence Analyst

    Leidos (Mclean, VA)
    …and warnings to identify and report CT intelligence gaps. **Requirements:** + Required TS / SCI clearance with Polygraph. + Required US Citizenship. + Requires a ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (06/14/25)
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  • Image Scientist

    KBR (Springfield, VA)
    …a self-starter, able to operate with little guidance. Security Clearance Requirements: Active TS / SCI ( with Polygraph preferred) Belong, Connect and Grow at ... KBR's work is at the forefront of engineering, logistics, operations , science, program management, mission IT and cybersecurity solutions....Image S cientists will provide oversight and continuity of knowledge to the team, as well as support the… more
    KBR (06/11/25)
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  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    …and Access Management principals **Clearance Requirements:** + Must have a current/active TS / SCI w/Polygraph **Physical Requirements:** + The person in this ... VA.** **Responsibilities include but are not limited to:** + Maintain operations of identity and access management services including directory, access, identity,… more
    ManTech (06/04/25)
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  • Electrician

    Leidos (Springfield, VA)
    …all Environmental Health and Safety (EHS) regulations and procedures. **Basic Qualifications** + TS / SCI w/ Poly Clearance is required + 3-5 years of experience ... Skilled in all facets of electrical work including high-lift operations . + Proficient with hand and power tools. +...not limited to) responsibilities of the job, education, experience, knowledge , skills, and abilities, as well as internal equity,… more
    Leidos (08/23/25)
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  • Senior Security Engineer

    ManTech (Chantilly, VA)
    …with Cisco Identity Services Engine (ISE) **Clearance Requirements:** . An active TS / SCI with Polygraph is required for this position. **Physical Requirements:** ... implement, and sustain mission-driven network solutions that enable secure enterprise operations . You will provide technical leadership and hands-on expertise in… more
    ManTech (08/08/25)
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  • Senior Embedded Software Engineer

    Carnegie Mellon University (Arlington, VA)
    …and deliverables for customers. Who you are + Candidates must possess an active TS / SCI DoD security clearance issued by the US government. A counterintelligence ... systems, including software acquisition, architecture, systems/software engineering, testing, and operations , with a deep understanding of the complexities involved… more
    Carnegie Mellon University (08/07/25)
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  • Part Time Senior Collection Strategist

    SAIC (Reston, VA)
    …innovative collection plans/strategies. **Qualifications** **Minimum Requirements:** + Must have active TS / SCI security clearance and be willing and able to ... 3. Research, build and execute collection strategies. 4. Write concepts of operations and operationally support projects. 5. Train operational tradecraft and good… more
    SAIC (08/07/25)
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  • Senior Network Engineer

    Competitive Range Solutions, LLC (Arlington, VA)
    …man-hours and materials spent supporting the month's requirements. Qualifications/Experience: + Active TS / SCI Clearance + Minimum of 5 years of experience in ... and be committed to excellent responses to incidents affecting mission-critical operations . Roles and Responsibilities: + Actively participate in the Rapid Response… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Space Systems Engineer

    SAIC (Chantilly, VA)
    …support to acquisition, source selection, and programmatic processes. **Qualifications** + Current TS / SCI clearance with current poly. + Bachelor's degree in ... Perform system integration of space segment, ground segment, launch segment and operations . + Develop, manage and baseline interface control documents with external… more
    SAIC (08/07/25)
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