• Systems Engineer TS/SCI Poly

    Parsons Corporation (Centreville, VA)
    …you're looking for. **Job Description:** Parsons is seeking a highly skilled and motivated ** Systems Engineer** to join our dynamic team. In this role, you will be ... instrumental in building, maintaining, and operating sophisticated hardware and software systems . Your expertise will contribute to the seamless integration and… more
    Parsons Corporation (07/04/25)
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  • Systems Engineering Manager

    The Boeing Company (Fairfax, VA)
    …in classified technology team building + Experience working in an agile model- based system engineering environment **Drug Free Workplace:** Boeing is a ... growth. Find your future with us. Boeing Research & Technology is looking for a ** Systems Engineering Manager** based out of **Fairfax, VA** . We are Boeing… more
    The Boeing Company (07/24/25)
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  • Linux System Administrator

    Leidos (Alexandria, VA)
    systems . Rapidly distinguish isolated user problems from enterprise-wide application/ system problems. + Coordinate with customers and stakeholders to collect ... as Dell VXRail + Strong experience with Tier 2 system administration of server operating systems such...9, 2025 For US Positions: While subject to change based on business needs, Leidos reasonably anticipates that this… more
    Leidos (06/06/25)
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  • System Engineer TS/SCI with Poly REQUIRED

    CGI Technologies and Solutions, Inc. (Chantilly, VA)
    …a tech-savvy professional with a passion for designing and maintaining robust IT systems ? Do you excel in optimizing system performance and ensuring reliability? ... in system engineering, Computer Science, Computer Engineering, Computer Information Systems 5 years of experience is supporting technical programs executing the… more
    CGI Technologies and Solutions, Inc. (05/27/25)
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  • System Administrator (Remote)

    Koniag Government Services (Chantilly, VA)
    …accounts, paid holidays, three weeks paid time off, and more. The System Administrator will support AWS cloud- based migration and/or operations maintaining ... Harbor Solutions, LLC,** a Koniag Government Services company **,** is seeking a System Administrator with a Secret clearance to support **EHS** and our government… more
    Koniag Government Services (05/01/25)
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  • Mainframe ZOS / DB2 Support

    System One (Reston, VA)
    …DCO Lead. * Provide real-time monitoring for both Mainframe and Distributed systems in order to proactively detect and prevent service disruption. * Responsible ... the lowest possible error rate. * Provide timely notification of Level 2 system and application support teams as necessary. Independently works with system more
    System One (07/11/25)
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  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Mclean, VA)
    …Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Access Control (AC),Active Directory (AD), System ... Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means connecting… more
    General Dynamics Information Technology (07/05/25)
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  • Principal Mission Systems Integration…

    Northrop Grumman (Dulles, VA)
    …Dulles VA. This Systems Engineering role is responsible for the mission system integration and onboarding efforts for a space program in the Space Missions ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (06/06/25)
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  • Senior Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - active TS/SCI clearance to support our ... government customer based in Springfield, VA. The position is required to...obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II supports the information technology (IT) Operations… more
    V2X (05/17/25)
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  • NCIS Cyber Systems Administrator - SecOps…

    General Dynamics Information Technology (Quantico, VA)
    …with SCI eligibility. + **Required Experience:** + 5+ years of experience with systems administration: + DoD system accreditation process + STIG checklist review ... Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** DISA STIG,IT Security Operations,Security Content Automation… more
    General Dynamics Information Technology (05/17/25)
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