• ServiceNow Developer

    BAE Systems (Sterling, VA)
    …for AI applications. This program delivers engineering services for Linux and Windows cloud-based infrastructure as well as sophisticated enterprise computing ... **Job Description** We are looking for a mid-level ServiceNow Engineer to join our visible technical program driving the...environment + Create automated testing plans + Work across infrastructure that contains both Linux and Windows more
    BAE Systems (12/12/25)
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  • System and Network Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    System and Network Administrator The Opportunity: A well-designed network is critical to move data and enable organizations to achieve their missions, but how can an ... chn ical skill and careful planning. That's why we need you, an experienced network engineer who knows how to develop the exact network the DoD needs. As a network… more
    BOOZ, ALLEN & HAMILTON, INC. (12/22/25)
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  • System Administrator

    CACI International (College Park, MD)
    System Administrator to join our team. **Responsibilities:** As a Mid-Level Linux Infrastructure Engineer with Networking Experience, you will play a pivotal ... System Administrator Job Category: Information Technology Time Type:...role in actively shaping and expanding our infrastructure within a dynamic research environment. Your responsibilities go… more
    CACI International (11/08/25)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …The Opportunity: In this role, you'll design, operate, and evolve the systems that power national-security missions. From enterprise Windows and Linux ... every configuration meets the mission's uptime demands. When the infrastructure is resilient, the mission never stops - and...be the reason why. What You'll Work On: + Engineer and maintain enterprise Windows Server and… more
    BOOZ, ALLEN & HAMILTON, INC. (12/23/25)
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  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …platforms, and technologies, including Microsoft Windows and/or Linux operating systems , and system virtualization (multiple hypervisors) in a secure network ... Managers. + Ensure alignment and effective collaboration among cybersecurity, information systems infrastructure , and software development and operations teams… more
    M. C. Dean (12/13/25)
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  • Linux System Administrator - US Citizenship…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …with automated CI/CD pipelines. * Troubleshooting Skills: Strong ability to troubleshoot Windows and Linux operating systems . * Security and Compliance: ... a DHS Entry on Duty (EOD) clearance * 5-7 years of experience Unix system administration * Proficiency in Linux systems troubleshooting. * Experience in patch… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • Senior Linux Systems Administrator

    Leidos (Camp Springs, MD)
    …+ Training (DISA-US1384 DCWF Linux System Administrator / DISA-US1390 DCWF Windows Systems Administrator). + 3+ years deploying Unix in secured environments, ... the integrity, security, and availability of our mission-critical Linux infrastructure through effective system management, automation, successful operating… more
    Leidos (12/20/25)
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  • Systems Administrator (2nd shift), TS/SCI…

    General Dynamics Information Technology (Mclean, VA)
    …Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Communication,Computer Systems ,Troubleshooting,Video ... system interdependencies/issues + Identify, recommend, and problem solve system issues to ensure systems , software, and...Symantec Anti-Virus, Veritas Back-up Exec, Mediawiki + Jira ticketing system + Basic windows script knowledge and… more
    General Dynamics Information Technology (01/05/26)
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  • Manager Systems Engineering 1 (Active TS…

    Northrop Grumman (Chantilly, VA)
    …do some of the best work of your career. **Details of Manager responsibilities:** ** System Engineer Manager** The ** Systems Engineering Manager 1** will ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...engineering tools + Experience in Enterprise Server Level Operating System Support on either MS Windows or… more
    Northrop Grumman (12/02/25)
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  • Principal Server Administrator

    BAE Systems (Washington, DC)
    …will include provisioning new server resources, operating and monitoring server infrastructure , and maintaining server systems through routine maintenance, ... **Join a Team that's Shaping the Future of IT Support** At BAE Systems , we're passionate about delivering innovative IT solutions that enable our customers to… more
    BAE Systems (10/30/25)
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