• Windows System Administrator 1

    M. C. Dean (Falls Church, VA)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... team responsible for design, implementation, operations & maintenance, and cybersecurity for large complex resilient hardware and virtualized infrastructure to… more
    M. C. Dean (12/23/25)
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  • Senior Software Quality Analyst

    BLN24 (Mclean, VA)
    …+ Ensure all software meets NOAA IT Security standards and Federal Data Strategy compliance requirements. + Proactively identify risks, escalate issues, and provide ... test planning, and performance validation. + Familiarity with federal cybersecurity frameworks and compliance testing Preferred Qualifications: + ISTQB Advanced… more
    BLN24 (12/11/25)
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  • Linux System Administrator - US Citizenship…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …this video you consent to Google/YouTube processing your data and using cookies -Learn more (xweb.asp?clid=21001&page=cookiespolicy#integrationofyoutube) . ... organization as a Linux System Administrator for an enterprise cybersecurity opportunity supporting our DHS CDM DEFEND program. The...as AWS Certified SysOps Administrator or Red Hat Certified Engineer (RHCE) are a plus. * Security best practices… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • Lifecycle Manager

    KBR (Chantilly, VA)
    …of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a dynamic team ... Desired Qualifications: + Experience with network infrastructure, database, cloud and data center operations, security protocols + Familiarity with AWS and other… more
    KBR (12/05/25)
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  • Cloud Administrator (Top-Secret clearance)

    Tetrad Digital Integrity LLC (Ashburn, VA)
    Tetrad Digital Integrity (TDI) is a leading-edge cybersecurity firm with a mission to safeguard and protect our customers from increasing threats and vulnerabilities ... (eg AWS, Microsoft Azure, GCP, etc.). Additionally, the Cloud Engineer /Administrator should have understanding of cloud infrastructure management technologies (eg… more
    Tetrad Digital Integrity LLC (11/09/25)
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  • Senior Windows Administrator w/Secret Clearance

    TekSynap (Radford, VA)
    …of vendor equipment, including firmware version control and preventive maintenance in data center environments. + Recommend and implement new technologies to expand ... QUALIFICATIONS** **Experience** + Five (5) years as a Windows Systems Administrator or Engineer , including 3 years of task automation using PowerShell. + Five (5)… more
    TekSynap (10/25/25)
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