• System Administrator

    Parsons Corporation (Centreville, VA)
    …to end-users. + Microsoft Azure Certifications **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... system administration tasks. + Work closely with the Information Systems Security Officer (ISSO) to address...accreditation efforts. **What Required Skills You'll Bring:** + **Active Top Secret / SCI with Full Scope… more
    Parsons Corporation (12/04/25)
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  • Systems Administrator - MAJESTIC

    Huntington Ingalls Industries (Bremerton, WA)
    …several people for these roles at various levels with salary ranges outlined here: + Systems Administrator 1: $55,800 - $80,000 + Systems Administrator ... Time/Salaried/Exempt Anticipated Salary Range: $55,000.00 - $135,000.00 Security Clearance: TS / SCI Level of Experience: Mid This opportunity...2: $68,872 - $100,000 + Systems Administrator 3: $84,160 - $125,000 + Systems … more
    Huntington Ingalls Industries (12/20/25)
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  • System Administrator

    Systems Technologies, Inc. (Hanover, MD)
    …Information Assurance Apply Now (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1146) SYSTEM ADMINISTRATOR The company ... System Administrator Location Hanover, MD Job..., or computer science SECURITY CLEARANCE . Active DoD Top Secret / SCI clearance required TRAVEL… more
    Systems Technologies, Inc. (12/02/25)
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  • MSIC - HPC Linux Systems…

    COLSA Corporation (Huntsville, AL)
    …professional experience. + Minimum of 5 to 12 years of related experience + Active DoD Top Secret Clearance with SCI eligibility + Must be able to pass ... Join our team as a Linux Systems Administrator , where you will support...+ Virtualization experience with VMWare or Nutanix. + Active TS // SCI clearance with a current CI Scope… more
    COLSA Corporation (12/31/25)
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  • Database Administrator - Senior

    Amentum (Washington, DC)
    …for educational requirements **Clearance Required:** Top Secret with SCI eligibility **Minimum Education:** Bachelor's Degree in Information Systems ... We are searching for a Top Secret cleared Database Administrator...related technical specialized experience * Education: Bachelor's Degree in Information Systems Engineering, Computer Science, Engineering, Business… more
    Amentum (11/04/25)
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  • (DoD SkillBridge), RC-135 Mission Systems…

    L3Harris (Offutt AFB, NE)
    …Familiarity with LINUX and UNIX-based operating systems and Oracle databases + Active Top Secret / SCI clearance L3Harris Technologies is proud to be an ... the interest of national security. Job Title: RC-135 Mission Systems Computer Systems Administrator Job...+ Or 8 years of prior related experience + Top Secret / SCI Security Clearance +… more
    L3Harris (12/18/25)
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  • System Administrator

    BAE Systems (Kula, HI)
    **Job Description** BAE Systems is seeking a full-time System Administrator to join our team supporting the Ground-Based Electro-Optical Deep Space ... - $1.15/hour **Required Education, Experience, & Skills** + Active Top Secret with SCI eligibility...be available based on position level and/or job specifics. ** System Administrator ** **119388BR** EEO Career Site Equal… more
    BAE Systems (12/13/25)
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  • System Administrator Lead

    System One (Mclean, VA)
    …Arlington, Virginia Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Top Secret w/ SCI eligibility Duties and Responsibilities: Leads ... a team of system administrators responsible for enterprise IT systems ....origin, disability, family care or medical leave status, genetic information , veteran status, marital status, or any other characteristic… more
    System One (12/26/25)
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  • Information Systems Security Officer…

    General Dynamics Information Technology (Dayton, OH)
    …and Military Compartments efforts. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information ( SCI ) and Special ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph... system (s). + Conduct periodic reviews of information systems to ensure compliance with the… more
    General Dynamics Information Technology (12/17/25)
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  • Systems Administrator IV

    General Atomics (Durham, NC)
    …is looking for an experienced Cleared System Administrator with a Top Secret / SCI clearance to provide on-site support at our Research Triangle ... Required:** 0% - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** North Carolina **Clearance Level:** Top Secret (current SCI access with CI Poly)… more
    General Atomics (12/11/25)
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