• Cyber Security Operations Specialist…

    System One (Springfield, VA)
    Job Title: Cyber Security Operations Specialist / Intrusion Detection (Top Secret /SCI) SHIFT WORK Location: Springfield, Virginia Type: Direct Hire Contractor ... Work Model: Onsite Security Clearance: Active Top Secret /SCI Cyber Security Operations Specialist Springfield, VA or St. Louis TS/SCI Supporting NGA Salary:… more
    System One (08/08/25)
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  • Cybersecurity Operational Technology (OT)…

    Chinook Systems (VA)
    …innovative, entrepreneurial, and collaborative work environment. The Work: As a Cybersecurity Operational Technology (OT) Specialist , you will serve a ... facility Owners. We specialize in the engineering, construction, commissioning, and operations of intelligent, cyber secure, code compliant, and energy efficient… more
    Chinook Systems (09/27/25)
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  • SECRET Sr. Enterprise Security…

    Insight Global (Herndon, VA)
    …Security Modernization Act / FISMA, Risk Management Framework / RMF), cybersecurity operations , and systems development lifecycle (SDLC) security activities ... Mathematics with a minimum of 5 years of enterprise IA/ cybersecurity , cybersecurity operations , and/or federal...Security+ CE certification * Active Department of Defense (DoD) Secret security clearance * The ability to sign a… more
    Insight Global (10/03/25)
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  • Security Engineer-US Citizen Secret…

    NTT DATA North America (Newport News, VA)
    …organization, apply now. We are currently seeking a Security Engineer-US Citizen Secret Clearance to join our team in Newport News, Virginia (US-VA), United ... (US). We are looking for a dedicated Network Security Specialist to join our growing onsite delivery team in...**Must be a US citizen who possesses a current Secret w/ SSBI clearance.** + **Must live a commutable… more
    NTT DATA North America (10/02/25)
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  • Cyber Security Operations Specialist…

    William C Brown Inc (Springfield, VA)
    Cyber Security Operations Specialist II EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for ... law. Description WCBinc is looking for a Cyber Security Operations Specialist II to operate and manage...and Public Key Infrastructure. + Receive tickets from other Cybersecurity Operations Services sub-services and conduct detailed… more
    William C Brown Inc (08/16/25)
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  • ICAM Security Specialist (Remote)

    Koniag Government Services (Chantilly, VA)
    …Data Solutions, LLC,** a Koniag Government Services company, is seeking an ICAM Security Specialist with a Secret clearance to support KDS and our government ... time off, and more. Koniag Data Solutions is seeking a dedicated Security Specialist to support our Program Management Office (PMO) in accelerating the adoption of… more
    Koniag Government Services (08/22/25)
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  • Windows System Administrator/Tech Support…

    Koniag Government Services (Chantilly, VA)
    …Government Services company **,** is seeking a Windows System Administrator/Technical Support Specialist with a ** Secret clearance** to support KDS and our ... Support Specialist to support Department of Defense (DoD) IT operations . This role will focus on maintaining secure Windows environments while ensuring… more
    Koniag Government Services (10/04/25)
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  • Project Controls Specialist

    KBR (Chantilly, VA)
    …Innovative Projects: KBR's work is at the forefront of engineering, logistics, operations , science, program management, mission IT, and cybersecurity solutions. ... Title: Project Controls Specialist Belong. Connect. Grow. with KBR! KBR's National...a US or Australian citizen. + Must have a Secret clearance with ability to obtain a Top … more
    KBR (09/06/25)
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  • Senior Level Test and Exercise Specialist

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Level Test and Exercise Specialist ** to join our team in the **DC, Maryland, and Virginia (DMV) ... develop, implement, and execute all aspects of an information environment and cybersecurity test and exercise program, including the development of tests and drills… more
    ManTech (08/21/25)
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  • Technical Support Specialist (Systems…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $76,513.00 - $97,600.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides with Global ... Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and… more
    Huntington Ingalls Industries (10/09/25)
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