• Senior System Administrator (2nd…

    RTX Corporation (Springfield, VA)
    …tough, meaningful problems that create a safer, more secure world. Raytheon seeks a Systems Administrator to join a high-performing team at the heart of an ... its national security strategy. This is for an on-site system administrator sustaining and maintaining a VM-based...Red Hat Enterprise Linux Certifications: RHCT or RHSA. + System administration experience across Linux systems and… more
    RTX Corporation (01/07/26)
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  • End Point Security System…

    Craig Technologies (Norfolk, VA)
    …and work with Information Systems Security Manager (ISSM) and Information System Security Officers (ISSOs) to identify, configure and apply HIPS ... Title: End Point Security System Administrator Location: Naval Station Norfolk;...skills Position Requirements: + BS in Information Technology , Cybersecurity, Data Science, Information Systems… more
    Craig Technologies (10/24/25)
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  • Linux Systems Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Linux Systems Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2110 **Employment ... Time **Position Description:** CGI Federal has an exciting opportunity for a Linux Systems Administrator within our Intel sector advancing the national security… more
    CGI Technologies and Solutions, Inc. (12/31/25)
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  • Senior VMware Administrator | Active TS/SCI…

    General Dynamics Information Technology (Quantico, VA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a **Senior VMware Administrator ** at ... **MEANINGFUL WORK AND PERSONAL IMPACT** As a **Senior VMWare Administrator ,** the work you'll do at GDIT will be...+ **Required Experience:** + 8+ years of experience with systems administration + DoD system accreditation process… more
    General Dynamics Information Technology (01/05/26)
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  • Cyber Intrusion Detection System…

    General Dynamics Information Technology (Reston, VA)
    …**Job Family:** Cyber and IT Risk Management **Skills:** Cyber Defense,Data Analysis, Information Assurance **Experience:** 8 + years of related experience **US ... a crucial role in helping to protect our customers systems . Networks, and data. * Lead/Manage/Support our customers cyber...us they value most. We are GDIT. A global technology and professional services company that delivers consulting, … more
    General Dynamics Information Technology (10/25/25)
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  • NCIS SharePoint Administrator | Active…

    General Dynamics Information Technology (Quantico, VA)
    …and law enforcement information necessary to provide these warnings. The Information Technology Directorate (ITD) supports the NCIS core mission areas to ... the work you'll do at GDIT will be impactful to the mission of the Information Technology Directorate (ITD) within NCIS. + Perform On-Prem SharePoint 2019 farm… more
    General Dynamics Information Technology (01/05/26)
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  • Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …* Required Technical Skills: 1+ years of directly related experience in systems administration and analysis. + UNIX/LINUX System Administration - Preferred ... Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** System Administration,Technical Work,Troubleshooting **Certifications:** CompTIA Security+ CE | CompTIA… more
    General Dynamics Information Technology (12/02/25)
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  • IAM Systems Administrator

    Robert Half Technology (Glen Allen, VA)
    Description We are looking for an experienced IAM Systems Administrator with expertise in CyberArk Privileged Access Management (PAM) to join our team in Glen ... cloud, infrastructure, and compliance teams to maintain secure and resilient systems . Responsibilities: * Manage and maintain CyberArk Privileged Cloud environments… more
    Robert Half Technology (12/10/25)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    … system administration, and information assurance support for combat system interface simulation, test, analysis, and training systems associated with ... : Founded in 2007, SimIS Inc. is an innovative information technology solution Veteran Owned Small Business...win as a team). SimIS Inc seeks a Senior System Administrator to provide combat system… more
    SimIS Inc. (11/06/25)
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  • Senior Systems Administrator

    The Boeing Company (Herndon, VA)
    …space. The Senior System Administrator will handle system administration tasks, including infrastructure management, information security, software ... (IDT&S) organization Specialized Infrastructure Operations group is currently seeking a **Senior Systems Administrator ** to join the team in **Herndon, VA** .… more
    The Boeing Company (12/25/25)
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