• Senior TSCM Lead (Technical CI Officer - L-4) NGA…

    Masego (Springfield, VA)
    …we recognize and award your hard work. Description We are looking for a Level-4 TS / SCI -cleared Senior TSCM Lead to join our team. This role will ensure TSCM ... and maintaining at least baseline certification for DoD 8570.01-M Information Assurance Technician Level II (IAT2) compliance,...(ex. FBI Academy, etc.) Security Clearance Requirement: + Active TS / SCI , with a willingness to take a… more
    Masego (12/28/25)
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  • Software Engineer

    Tetrad Digital Integrity LLC (Fort Belvoir, VA)
    …and create efficient and effective systems for our clients. QUALIFICATIONS: + TS / SCI clearance is required + Experience with programming languages such ... as Ruby, Python, C#, Java, or PowerShell + TS / SCI clearance + HS diploma or GED...+ Linux CE Certification + DoD Approved 8570 - Information Assurance Technician (IAT) Level II Certification… more
    Tetrad Digital Integrity LLC (12/11/25)
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  • Service Center Frontline Account Manager

    CACI International (Chantilly, VA)
    Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... high operational standards and visibility into ongoing actions. Required Qualifications: Active TS / SCI with Polygraph is mandatory. Current DoD 8570 IAT Level… more
    CACI International (12/04/25)
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  • Systems Administrator (Tier 2 Desktop Support)

    William C Brown Inc (Springfield, VA)
    …operational efficiency. Position Requirements WHAT YOU'LL NEED TO SUCCEED: Basic Qualifications: TS / SCI Clearance w/ ability to obtain a Poly Knowledge in ... Springfield Full-Time/Part-Time Full-Time Exempt/Non-Exempt Non-Exempt Security Clearance Requirements Active TS / SCI Clearance and eligibility to obtain… more
    William C Brown Inc (11/13/25)
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  • Senior Safety Manager

    M. C. Dean (Vienna, VA)
    …meet eligibility requirements, including US Citizenship, for access to classified information ; **Active TS / SCI Clearance required.** Responsibilities The ... access to classified information ; **Ability to obtain & maintain a TS / SCI Clearance required.** **Working Conditions:** + Split between project location and… more
    M. C. Dean (11/13/25)
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  • Network Firewall Engineer

    CACI International (Sterling, VA)
    Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... field or equivalent work experience + 10+ years of related work experience + TS / SCI with Poly + Exceptional organizational skills and attention to detail +… more
    CACI International (10/25/25)
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  • Network Testing Lab Infrastructure Engineer

    CACI International (Sterling, VA)
    Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... seeking a detail-oriented and hands-on Network Testing Lab Infrastructure Technician to support the daily operations and maintenance of...experience + 3+ years of work related experience + TS / SCI w/ poly is required + Basic… more
    CACI International (10/24/25)
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  • Network Engineering Support

    COLSA Corporation (Quantico, VA)
    …(MCIOC) aboard Quantico, VA. Applicants must meet certification requirements of either Information Assurance Technician (IAT) Level II, or the intermediate level ... related field and 7 years of related experience + Information Assurance Technician (IAT) Level II, or...professional, or a Extreme Networks Professional certification + Active TS / SCI clearance or adjudicated eligibility within the… more
    COLSA Corporation (12/04/25)
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  • Technical Surveillance Countermeasures…

    ManTech (Springfield, VA)
    …attaining and maintaining at least baseline certification for DoD 8570.01-M Information Assurance Technician Level II (IAT2) compliance. **Desired ... related technical discipline. + Possess certification from TSCM for Information Systems. + Experience with telephone security (ie with...Group (TSG) requirements). **Clearance Requirements:** + Must have a TS / SCI with the ability to pass a… more
    ManTech (12/30/25)
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  • Dedicated IT Support Officer

    ManTech (Mclean, VA)
    …v4 Foundation or higher certification. **Security Clearance Requirements:** + Current/active TS / SCI with Polygraph required. **Physical Requirements:** + Must be ... MANTECH seeks a motivated, career- and customer-oriented **Dedicated Support Technician ** to join our dedicated support team in McLean, VA. In this role, you will… more
    ManTech (12/13/25)
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