• Senior Systems Administrator

    The Boeing Company (Herndon, VA)
    …with us. The Boeing Company's Information Digital Technology and Security (IDT&S) organization Specialized Infrastructure Operations group is currently seeking ... a **Senior Systems Administrator ** to join the team in **Herndon, VA** ....will handle system administration tasks, including infrastructure management, information security , software installation, and configuration control. This role involves… more
    The Boeing Company (12/25/25)
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  • Print System Administrator

    SAIC (Quantico, VA)
    …troubleshooting. + Ensures printing devices and services comply with organizational security policies and data protection standards.Implements access controls ... **Description** SAIC is seeking a Printer/System Administrator for a full-time/onsite role in Quantico, VA....in Quantico, VA. **Introduction** Make a difference for national security by joining a team of dedicated IT professionals… more
    SAIC (11/14/25)
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  • System Administrator (Linux) - US…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    Administrator (Linux) - US Citizenship Required** **Category:** Cyber Security **Main location:** United States, Virginia, Fairfax **Alternate Location(s):** ... candidates to join our successful Federal organization as a Linux System Administrator for an enterprise cybersecurity opportunity supporting our DHS CDM DEFEND… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • Linux Administrator

    CACI International (Chantilly, VA)
    Linux Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... Travel: None * * * We are seeking a highly skilled and motivated Linux Administrator to join our Federal IT Operations team. The successful candidate will manage and… more
    CACI International (11/13/25)
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  • Network Administrator

    CAI (Richmond, VA)
    Network Administrator **Req number:** R6931 **Employment type:** Full time **Worksite flexibility:** Remote **Who we are** CAI is a global technology services firm ... **Job Summary** We are looking for a motivated Network Administrator ready to take us to the next level!...experience working with small-business class firewalls, switches, and wireless access points, and are looking for your next career… more
    CAI (01/15/26)
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  • Windows System Administrator 2

    M. C. Dean (Falls Church, VA)
    …lives, and changing the world for the better. We are seeking a **System Administrator 1** to join our ** Security and Electronic Systems (SES)** business Unit. ... of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric… more
    M. C. Dean (12/23/25)
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  • Senior Systems Administrator (Unix/Linux)

    EPS Corporation (Dahlgren, VA)
    Senior Systems Administrator (Unix/Linux) - (758) Share this job as a link in your status update to LinkedIn. Job Title Senior Systems Administrator (Unix/Linux) ... Job Description EPS Corporation is seeking a highly skilledSenior Systems Administrator (Unix/Linux)to support enterprise-level networks and systems within a secure… more
    EPS Corporation (11/13/25)
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  • Principal Support Administrator

    Patriot Group International, Inc (Chantilly, VA)
    …key content. + Determine and arrange appropriate venues, logistics, and security (eg, A/V, access , clearances, transportation, parking). + Coordinate ... Principal Support Administrator Position Type: Full-Time, Exempt Work Location: Chantilly,...offers an unrivaled hybrid of specialized services by combining security and risk management disciplines with a special operations… more
    Patriot Group International, Inc (12/17/25)
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  • Secret Cleared Database/Cloud Administrator

    Insight Global (Arlington, VA)
    security operations. * Review, enhance, and implement Azure and Microsoft 365 security controls including: o Conditional Access o Identity Protection o ... policies o Sensitivity labels and retention policies * Review and enforce privileged access models, administrator role assignments, and access governance… more
    Insight Global (01/16/26)
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  • System Administrator

    CACI International (Chantilly, VA)
    …maintain Linux-based servers, automate system processes, and ensure the reliability and security of enterprise applications. The System Administrator will also ... System Administrator Job Category: Information Technology Time Type: Full...contribute to application migrations, documentation, and coordination with customer security teams. Join us to leverage your skills in… more
    CACI International (12/29/25)
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