• 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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  • 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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  • 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 (Arlington, 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 (01/16/26)
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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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  • Vulnerability Researcher: Mid-Level (Applicants…

    Cipher Tech Solutions (Vienna, VA)
    …their research. Requirements: + MUST be a US citizen + Must hold a US government security clearance at the TS Level or higher at time of application + Must ... debuggers (GDB, ADB, etc.) + Experience auditing code for security vulnerabilities. + Demonstrated ability to self-drive research tasking...of analyzing malicious code. The goal of a reverse engineer is to understand how the malicious code works… more
    Cipher Tech Solutions (01/16/26)
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  • Senior Technical Consultant, Platform - Federal…

    ServiceNow, Inc. (Vienna, VA)
    It all started in sunny San Diego, California in 2004 when a visionary engineer , Fred Luddy, saw the potential to transform how we work. Fast forward to today - ... to 50% travel annually, driven by customer needs and internal meetings + **Active TS /SCI Clearance with Full Scope Polygraph (FSP) Required** + 3 years of experience… more
    ServiceNow, Inc. (12/30/25)
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  • Data Mining and Analytics (Databricks)…

    ICF (Arlington, VA)
    …systems. The successful cleared candidate will act as a Data Mining and Analytics Engineer to support a large federal cyber security analytic program. Your work ... Description ICF International seeks an experienced Data Mining and Analytics (Databricks) Engineer to support the research and development of new cyber analytic… more
    ICF (12/30/25)
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  • Cloud Enterprise Engineer , US National…

    Amazon (Herndon, VA)
    …selected be a US Citizen and must currently possess and maintain an active TS /SCI security clearance with polygraph. About the team About AWS AWS values ... experience as a technical lead - Current, active US Government Security Clearance of TS /SCI with Polygraph Preferred Qualifications - 5+ years of technical… more
    Amazon (12/09/25)
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