• SIGINT Assessments & Data Analytics…

    KBR (Chantilly, VA)
    …Analytics Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... the country's most critical role - protecting our national security . KBR is seeking an Engineer to...States + Working Hours: Standard Qualifications: Required: + Active/Current TS /SCI with Poly + Bachelor's degree in Math, Physics,… more
    KBR (10/31/25)
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  • Storage Engineer - Active TS /SCI…

    ENS Solutions (Sterling, VA)
    As a Storage Engineer supporting the Government, you will be trusted to work on Platform Engineering Services engineering solutions for storage devices and backup ... of the mission. Our work depends on a Storage Engineer joining our team to support Government activities in...to existing storage and backup systems. + Conducting system security engineering activities with a Storage/SAN focus. + Installing,… more
    ENS Solutions (12/27/25)
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  • Virtualization Engineer - Active TS

    ENS Solutions (Sterling, VA)
    …physical/virtual infrastructure for the future. Our work depends on a Virtualization Engineer joining our team to support Government activities in Sterling, VA or ... Annapolis Junction, MD. As a Virtualization Engineer supporting the Government, you will be responsible for physical/virtual platforms, server build deployments,… more
    ENS Solutions (12/27/25)
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  • Intel Security Specialist

    TekSynap (Virginia Beach, VA)
    …updates. + Support RMF Step 5 authorizations in the role of an Information System Security Engineer (ISSE) or Information System Security Officer (ISSO). + ... accordance with Navy and DoD policies. **REQUIRED QUALIFICATIONS** + Active TS /SCI security clearance + Bachelor of Science in Information Systems, Information… more
    TekSynap (12/30/25)
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  • Capability Integration Lead ( TS /SCI)

    Tau Six (Arlington, VA)
    … IT integration projects for a critical DoD customer. CLEARANCE REQUIRED: Active Top Secret /SCI US Government clearance The Capabilities Integration Lead will ... cybersecurity and systems integration services to the US National Security market, has an immediate need for an IT...more years of experience + Proven experience as IT engineer , project manager or similar role + Experience in… more
    Tau Six (12/21/25)
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  • Information System Security Specialist

    Imagine One Technology & Management (Virginia Beach, VA)
    …+ US Citizenship required + ACTIVE Secret DoD Clearance **Required** + _ACTIVE Top Secret /SCI DoD Security Clearance a plus_ **Imagine One Technology & ... Risk Management Framework Step 5 authorizations in the Information System Security Engineer (ISSE) capacity + Communicating risk reduction recommendations… more
    Imagine One Technology & Management (12/01/25)
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  • SAP NS2 Data Scientist / Data Engineer

    SAP (Herndon, VA)
    …the global market leader for business software and related services. SAP National Security Services Inc.(R) (SAP NS2(R)) is an independent US subsidiary of SAP. At ... _._ We offer SAP solutions with specialized levels of security and support to meet the requirements of US...and support to meet the requirements of US national security and critical infrastructure customers. **This position requires access… more
    SAP (11/12/25)
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  • Cybersecurity Automation Subject Matter Expert…

    Koniag Government Services (Alexandria, VA)
    …NIST updates, and emerging compliance automation technologies. **Qualifications:** **Required:** + TS /SCI security clearance required. + Bachelor's degree in ... is seeking a Cybersecurity Automation Subject Matter Expert (SME) with an active TS /SCI to support KITS and our government customer at the Mark Center, Alexandria,… more
    Koniag Government Services (01/12/26)
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  • HVAC Technician 3 - TS /SCI with Polygraph

    M. C. Dean (Charlottesville, VA)
    …and global enterprises. The company's capabilities include electrical, electronic security , telecommunications, life safety, automation and controls, audio visual, ... headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems;… more
    M. C. Dean (11/26/25)
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  • Fidelis Administrator - Active TS /SCI…

    ENS Solutions (Reston, VA)
    …+ Experience with installing or configuring devices, applications, and security tools, including Fidelis + Experience maintaining, engineering, deploying, and ... Ability to analyze and respond to Fidelis system logs, security logs, and other events to troubleshoot Fidelis appliance...issues to ensure it remains fully operational + Active TS /SCI clearance; willingness to take a polygraph exam +… more
    ENS Solutions (12/27/25)
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