• EGIS System Administrator

    Intelligent Waves (Fort Belvoir, VA)
    …and innovation to the Government through high-impact technology solutions in cybersecurity , data science, enterprise network & systems engineering, software ... **Overview** Intelligent Waves is seeking an **EGIS System Administrator ** to support the development and administration of ArcGIS Portal. This role is responsible… more
    Intelligent Waves (09/18/25)
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  • Network Administrator

    Leonardo DRS, Inc. (Arlington, VA)
    …visit www.leonardodrs.com . **Job Summary** As a cleared SIPR Network and System Administrator and a member of the Corporate Risk Management Framework (RMF) Support ... be challenged to stay current with the latest technological developments in IT and Cybersecurity . You will be exposed to advanced technologies, and will play a major… more
    Leonardo DRS, Inc. (11/05/25)
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  • Network Administrator

    TEKsystems (Staunton, VA)
    …on-call schedule Requires experience, creativity and multi-tasking Network Administrator to independently and collaboratively achieve department service and ... communications' implementation and troubleshooting. - Supports team efforts to improve cybersecurity controls and defenses. - Supports team efforts for threat… more
    TEKsystems (11/14/25)
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  • Database Administrator III

    RTX Corporation (Chesapeake, VA)
    …+ To provide backup support to SIPRNet Red Hat Enterprise Linux (RHEL) Systems Administrator for day-to-day Global Command and Control System-Joint (GCCS-J) ... the software upgrade, backup operations, of databases, as well ensuring all cybersecurity and DoD compliance requirements are met. This position involves ensuring… more
    RTX Corporation (10/15/25)
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  • System Administrator

    Parsons Corporation (Centreville, VA)
    …Collaborate with other IT and security teams to integrate and secure systems within the classified environment. + Maintain detailed documentation of system ... needed. + Understand and apply the Risk Management Framework (RMF) to ensure systems are secure and compliant. + Develop and maintain Standard Operating Procedures… more
    Parsons Corporation (09/04/25)
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  • Cyber Intrusion Detection System…

    General Dynamics Information Technology (Reston, VA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** CYBERSECURITY ANALYST PRINCIPAL Advance your career while impacting our national ... security in cyber as a Cybersecurity Analyst Principal at GDIT. Here, technologists have many...a crucial role in helping to protect our customers systems . Networks, and data. * Lead/Manage/Support our customers cyber… more
    General Dynamics Information Technology (10/25/25)
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  • Public Key Infrastructure (PKI) Security…

    Tetrad Digital Integrity LLC (Falls Church, 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 ... currently recruiting for a Senior level Public Key Infrastructure (PKI) Security Administrator . PKI enables secure communication and data exchange using public key… more
    Tetrad Digital Integrity LLC (11/20/25)
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  • Senior Windows Administrator

    TekSynap (Radford, VA)
    …troubleshooting. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a Windows Systems Administrator or Engineer, including 3 years of task automation ... + Manage, maintain, deploy, troubleshoot, and support Windows Server 2019/2022 systems in a dynamic customer environment. + Plan, execute, and implement… more
    TekSynap (10/25/25)
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  • Senior Citrix Administrator

    TekSynap (Radford, VA)
    …QUALIFICATIONS** **Experience** + Five (5) years of experience as a Windows Systems Administrator or Engineer, with specific expertise in Citrix technologies ... detailed technical instructions, SOPs, and policies. + Monitor, tune, and harden systems to ensure optimal performance and security posture. + Track system… more
    TekSynap (10/25/25)
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  • Project Administrator , Associate

    M. C. Dean (Richmond, VA)
    …building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. The Project Administrator , Associate will assist with ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (08/27/25)
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