• System Operations/Administrator

    Sciolex Corporation (Chantilly, VA)
    …related acquisition experience per level if no bachelor's degree is held. Active Top Secret / SCI clearance with a Counter-Intelligence Polygraph Experience as ... troubleshooting assistance to end-users for hardware, software, and network-related issues. Monitor system performance and security , ensuring compliance with… more
    Sciolex Corporation (10/14/25)
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  • Cloud Cyber Engineer

    CACI International (Sterling, VA)
    …to supporting the needs of the program. Responsibilities include serving as information security specialist, reviewing all software, hardware, and infrastructure ... Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage...System Security control requirements + Understanding of information security systems engineering principles and IT… more
    CACI International (11/11/25)
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  • Cyber Network Analysis Tech 3

    Huntington Ingalls Industries (Springfield, VA)
    …10% Employment Type: Full Time/Hourly/Non-Exempt Anticipated Salary Range: $121,248.00 - $150,000.00 Security Clearance: TS / SCI Level of Experience: Senior ... from cyber threats. + Conduct regular vulnerability assessments and security audits to identify potential weaknesses. + Monitor...(SOPs). + Excellent analytical and communication skills. + Active TS w/ SCI required to start. Physical… more
    Huntington Ingalls Industries (10/24/25)
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  • Network Engineer (Levels 2, 3)

    CACI International (Springfield, VA)
    Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel Required: Up to 50% Type ... Services (TCS) program is actively hiring a team of TS / SCI cleared Network Engineers to support an...NGA networks and cybersecurity posture in support of national security . For additional information and a list… more
    CACI International (11/10/25)
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  • Identity Intelligence (I2) Analyst

    JCTM LLC (Quantico, VA)
    … investigation and must meet eligibility requirements for access to classified information ; TS / SCI clearance is required. Equal Opportunity Employer ... to the evolution of identity intelligence tradecraft. You Have Mid-Level Analyst: + Active TS / SCI clearance + Bachelor's degree in a related field (or equivalent… more
    JCTM LLC (09/30/25)
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  • Nuclear Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    … investigation and may need to meet eligibility requirements for access to classified information ; TS / SCI clearance is required. Compensation At Booz Allen, ... Role: Design and construct nuclear reactors and power plants. Monitor the operations of nuclear power plants to ensure...physics, computational science, or fission reactor engineering + Active TS / SCI clearance; willingness to take a polygraph… more
    BOOZ, ALLEN & HAMILTON, INC. (11/01/25)
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  • Systems Integration Specialist

    CACI International (Charlottesville, VA)
    Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... and excellence. The role is considered a hybrid position requiring a TS / SCI Clearance with polygraph. **Responsibilities:** + Design, develop, and implement… more
    CACI International (11/01/25)
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  • Operations Voice Manager

    Competitive Range Solutions, LLC (Arlington, VA)
    …is up to date with patches and vendor upgrades and meets security /compliance requirements. + Continuously monitor voice system performance, report on ... including coordination, requirement analysis, and solution development. Qualifications/Experience: + Active TS / SCI Clearance + 10+ years of relevant experience +… more
    Competitive Range Solutions, LLC (11/06/25)
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  • Program Manager

    Chenega Corporation (Arlington, VA)
    …of similar size and scope as described in the Statement of Work (SOW). + Ability to obtain Top Secret / SCI + Full authority to act on behalf of the company on ... Manager will support the Department of War in the National Capital Region. Contract Security Officer (CSO) Contract and will have full authority to act on all… more
    Chenega Corporation (11/19/25)
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  • Senior Linux Systems Administrator

    The Boeing Company (Fairfax, VA)
    …on candidate eligibility. ** Security Clearance** This position requires an active US Top Secret / SCI Security Clearance (US Citizenship Required). (A ... for professional growth. Find your future with us. The Boeing Company's Information Digital Technology and Security (IDT&S) organization Specialized United… more
    The Boeing Company (11/19/25)
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