• COLSA Corporation (Quantico, VA)
    …automated systems , and associated equipment for the Marine Corps Information Operations Center (MCIOC) aboard Quantico, VA. Applicants must meet certification ... requirements of either Information Assurance Technician (IAT) Level II, or...professional, or a Extreme Networks Professional certification + Active TS / SCI clearance or adjudicated eligibility within the… more
    DirectEmployers Association (12/04/25)
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  • Systems Technician_TS/ SCI

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ195883 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Yes **Job Description:** Transform technology into opportunity as a Systems Technician with GDIT. A career in...zero-tolerance policy for security violations. * Security Clearance Level: TS / SCI with Polygraph * Location: On Customer… more
    General Dynamics Information Technology (12/03/25)
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  • Systems Technician - TS

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ189763 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Yes **Job Description:** Transform technology into opportunity as a Systems Technician with GDIT. A career in...Skills: current Security +CE certification * Security Clearance Level: TS / SCI with Polygraph * Location: On Customer… more
    General Dynamics Information Technology (11/12/25)
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  • SURTASS Operations & Maintenance (O&M)…

    V2X (Reston, VA)
    …Degree in Computer Science, Electronics Technology, or be a graduate of US Navy Information Systems Technician "A" school or equivalent civilian ... of Defense Secret level clearance is required. Top Secret clearance with SCI ...computer networks, including: + ISNS, CANES, ADNS, CENTRIXS, and/or SCI Navy systems (or equivalent type network).… more
    V2X (11/13/25)
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  • Operations Technician

    Leidos (Chantilly, VA)
    …chillers, HVAC systems , generators, power distribution units, and building automation systems . The technician plays a critical role in ensuring the safe, ... with a passion for safeguarding the integrity of critical systems ? Are you ready to take on a role...issues, request assistance, or provide updates. **Basic Qualifications** + TS / SCI w/ Poly Clearance is required +… more
    Leidos (11/07/25)
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  • Critical Facility Technician 3 - TS

    M. C. Dean (Warrenton, VA)
    …for access to classified information ; **Applicant must hold an active Top - Secret SCI with Poly clearance.** **Passport Requirement:** Continued ... for access to classified information ; **Applicant must hold an active Top - Secret SCI with Poly clearance.** **Desired / Advantageous Qualifications:**… more
    M. C. Dean (12/12/25)
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  • Critical Facility Technician 4 - TS

    M. C. Dean (Warrenton, VA)
    …for access to classified information ; **Applicant must hold an active Top - Secret SCI with Poly clearance.** **Passport Requirement:** Continued ... US Citizenship, for access to classified information ; **Applicant must hold an active Top - Secret SCI with Poly clearance.** + Applicants must be flexible… more
    M. C. Dean (12/12/25)
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  • ACAS Engineer - Active Top Secret

    ENS Solutions (Reston, VA)
    …applications + Experience working with STIGs, SCAP, and cybersecurity best practices + Active TS / SCI clearance; willingness to take a polygraph exam + HS diploma ... or supporting cyber engineering projects and activities + DoD 8570.01-M Information Assurance Technician (IAT) Level II Certification, including Security+… more
    ENS Solutions (09/27/25)
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  • Hardware Technician , TS

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ207978 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... ** Responsible for providing installation, maintenance and troubleshooting support of information systems applications and related peripheral hardware. Assesses… more
    General Dynamics Information Technology (09/27/25)
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  • HVAC Technician Apprentice ( TS

    Fluor (Warrenton, VA)
    …the Intelligence Community. **Job Description** Active (or ability to obtain) TS / SCI with Poly Clearance The HVAC Technician Apprentice is responsible for ... all jobs across all functions **Other Job Requirements** * Active (or ability to obtain) TS / SCI with Poly Clearance * High School Diploma or GED * Valid Driver's… more
    Fluor (09/26/25)
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  • HVAC Technician (Active TS

    Fluor (Warrenton, VA)
    …Department of Defense and the Intelligence Community. **Job Description** Active TS / SCI w/ Poly Required The HVAC Technician is responsible for performing ... and exhaust fans, economizers, humidifiers, capacity controls, semi-hermetic compressors, split systems , air compressors, air driers, and packaged units throughout a… more
    Fluor (10/23/25)
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  • Customer Service Support Specialist - TS

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ205964 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at...and in associated troubleshooting procedures + **Security Clearance Level:** TS / SCI with Polygraph + **Location: Dulles VA**… more
    General Dynamics Information Technology (11/25/25)
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  • General Maintenance (Active TS / SCI

    Fluor (Warrenton, VA)
    …the Department of Defense and the Intelligence Community. **Job Description** Active TS / SCI with Polygraph Clearance Required Under general supervision, this ... come to work on facilities and building equipment, structures, systems and hardware. This role also performs technical and...Must be a US Citizen * Active, fully adjudicated TS / SCI w/poly is required. * Valid driver's… more
    Fluor (11/22/25)
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  • Chief Engineer (Active TS / SCI

    Fluor (Warrenton, VA)
    …the Department of Defense and the Intelligence Community. **Job Description** Active TS / SCI with Polygraph Clearance Required This position is responsible for ... The daily duties will range from analysis of building Electrical/HVAC systems , direct customer interface for system/efficiency improvements, daily interaction with… more
    Fluor (09/18/25)
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  • Case Management Engineer - Active TS

    ENS Solutions (Reston, VA)
    …platform hardening for highly regulated environments (eg DoD, Energy, Finance). + Active TS / SCI clearance; willingness to take a polygraph exam + Associate's ... of experience may be accepted in lieu of degree. + DoD 8570.01-M Information Assurance Technician (IAT) Level II Certification, including Security+ CE,… more
    ENS Solutions (12/13/25)
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  • Illumio Zero Trust Segmentation Platform Engineer…

    ENS Solutions (Reston, VA)
    …with REST APIs, scripting (Python, Bash, PowerShell), or automation frameworks. + Active TS / SCI clearance; willingness to take a polygraph exam + Associate's ... experience may be accepted in lieu of degree. + Active DoD 8570.01-M Information Assurance Technician (IAT) Level II Certification, including Security+ CE,… more
    ENS Solutions (12/13/25)
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  • Cyber Asset Attack Surface Management Deployment…

    ENS Solutions (Reston, VA)
    …and troubleshooting, and of APIs with their usage for data integration + Active TS / SCI clearance; willingness to take a polygraph exam + Associate's degree and ... and manage CAASM solution deployment in accordance with the systems engineering lifecycle (SELC). Monitor, design, and onboard new...be accepted in lieu of degree. + DoD 8570.01-M Information Assurance Technician (IAT) Level II Certification,… more
    ENS Solutions (12/13/25)
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  • Arkime Engineer - Active TS / SCI

    ENS Solutions (Reston, VA)
    …with automation tools (Ansible, Terraform, scripts) and infrastructure-as-code concepts. + Active TS / SCI clearance; willingness to take a polygraph exam + ... of experience may be accepted in lieu of degree. + DoD 8570.01-M Information Assurance Technician (IAT) Level II Certification, including Security+ CE,… more
    ENS Solutions (12/13/25)
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  • Endace Platform Engineer - Active TS

    ENS Solutions (Reston, VA)
    …of core network protocols (TCP/IP, TLS, DNS, HTTP/S, NetFlow/IPFIX, etc.) + Active TS / SCI clearance; willingness to take a polygraph exam + Associate's degree ... of experience may be accepted in lieu of degree. + DoD 8570.01-M Information Assurance Technician (IAT) Level II Certification, including Security+ CE,… more
    ENS Solutions (12/13/25)
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  • Photonics Engineering Technician C…

    L3Harris (Chantilly, VA)
    …Degree with a minimum of 2 years of prior related experience. * Active Top Secret clearance with SCI eligibility and eligibility for Poly. ... the interest of national security. Job Title: Photonics Engineering Technician C Job Code: 31467 Job Location: Chantilly, VA...* Experience with optical microscopy and metrology * Active TS / SCI with Poly L3Harris Technologies is proud… more
    L3Harris (11/28/25)
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