• Linux Engineer (TS/SCI with Polygraph Required)

    General Dynamics Information Technology (Warrenton, VA)
    …RQ208194 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... the following: **System Administration** + Prior experience as a Unix/Linux Systems Administrator of Linux, preferably RHEL/CentOS (installation, configuration,… more
    General Dynamics Information Technology (10/03/25)
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  • TS/SCI Low Band System Software Support Engineer

    Insight Global (Hampton, VA)
    systems , servers, storage, and network connectivity. Additionally, this Systems Administrator will provide system administration for assigned infrastructure, ... position with an extension possible that requires an active TSSCI clearance or a Top - Secret clearance with SCI eligibility. This is an on-site position at… more
    Insight Global (09/24/25)
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  • Information System Security Engineer - ISSE

    CACI International (Sterling, VA)
    …as required Qualifications: Required: - 5+ years working as an ISSE and/or Linux system administrator - Active Top Secret clearance with SCI eligibility - ... ISSE to help us secure our customer's advanced collection systems . In addition to delivering the current version of...In addition to delivering the current version of the systems , you will get to help shape and design… more
    CACI International (08/26/25)
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  • Security Software Engineer - Red Team Penetra

    Imagine One Technology & Management (Dahlgren, VA)
    …Course (COAC) graduates. + Bachelor's degree desired Security Requirements: + Active DoD Top Secret clearance required Imagine One Technology & Management, Ltd., ... ClearCase for software configuration management. + Recommend software modifications to systems to mitigate known vulnerabilities. + Operate and administrate computer… more
    Imagine One Technology & Management (09/24/25)
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  • Senior AV Programmer

    Intrepid Solutions and Services (Ashburn, VA)
    …facilities located within NCR. **Qualifications** **CLEARANCE:** + Active and current Top Secret (TS)/SCI upon application, required. The selected candidate ... and schedules along with prioritization of work across a broad enterprise of AV systems with varying levels of usage and dependencies. + Perform touch panel design… more
    Intrepid Solutions and Services (07/16/25)
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  • ServiceNow Requirements Manager (SETA)

    SAIC (Chantilly, VA)
    …delivery of enhancements during delivery sprints. US Citizenship required. Active Top Secret /Sensitive Compartmented Information (TS/SCI) clearance with Poly is ... environment while developing approaches. + **ServiceNow CSA (Certified System Administrator ) required.** + Strong communication skills, including ability to provide… more
    SAIC (09/24/25)
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  • Fleet Support Rep-Ship Rider III

    V2X (Virginia Beach, VA)
    …Office 365 + Other Qualifications + Must be physically able to lift/maneuver 100 lbs + Top Secret SCI (SSBI) (Tier 5) At V2X, we are deeply committed to both ... unique software applications as approved by PMA-281Create, maintain, and manage system administrator and user accounts for all applicable NavMPS assets + Provide… more
    V2X (09/10/25)
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  • VMware Engineer

    Imagine One Technology & Management (Virginia Beach, VA)
    …Security Certified Practitioner (SSCP) **Security Requirements for VMware Engineer:** + ACTIVE Top Secret /SCI DoD Clearance **Required** ( _no interim_ ) ... level consumers + Demonstrated experience leveraging vendor-provided best practices, systems , applications, and services to regularly patch and upgrade solutions… more
    Imagine One Technology & Management (09/01/25)
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  • Customer Support Engineer

    Insight Global (Reston, VA)
    …run our services, then this job is for you. Every candidate must have an active Top Secret SCI with Full Scope Polygraph. We are a company committed to creating ... https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements -2-3 years' experience as a Systems Administrator -Experience working with Windows based… more
    Insight Global (09/12/25)
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  • Azure Engineer L3

    Virtual Service Operations (Lorton, VA)
    …experience, OR equivalent experience. + Travel: o Up to 10% + Clearance: Active Top Secret with SCI. Preferred Qualifications: + 5+ years leadership experience ... and sustainment support for Azure Stack Hub (ASH) and associated systems . You will be responsible for deployment, configuration, monitoring, patching,… more
    Virtual Service Operations (10/04/25)
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