- CACI International, Inc. (Chantilly, VA)
- …ITSM, ITOM or ITAM Experience with the maintenance of Microsoft Windows and/or Linux systems Strong analytical and strategic thinking skills with a ... be substituted for 5 years of experience). ServiceNow Certified System Administrator certifications Excellent interpersonal and communication skills needed to work… more
- Tech Wizards Inc. (Dahlgren, VA)
- …testing, operation, troubleshooting, and maintenance of hardware and software systems . Linux /Windows OS and CMMC experience desired. Responsibilities: ... including e-mail, print and backup servers and their associated operating systems and software. Manage security solutions, including firewall, anti-virus, and… more
- General Dynamics Information Technology (Fairfax, VA)
- … Support **Experience:** 5 + years of related experience **Job Description:** Linux Systems Administrator (Operations) Transform technology into opportunity ... as a Linux Systems Administrator (Operations) with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT… more
- Parsons Corporation (Centreville, VA)
- …We've got what you're looking for. **Job Description:** Parsons is seeking a mid-level Linux Systems Administrator . The candidate will support both Linux ... in place of a degree + 3+ years experience with Linux operating systems , including installations, maintenance, and troubleshooting + Experience in maintaining… more
- Lumen (Richmond, VA)
- …as we digitally connect the world and shape the future. **The Role** As the Linux /Unix Systems Administrator , you will be responsible for managing and ... maintaining the Voice Core Engineering and Test Teams' Linux and Unix-based systems . Your primary focus will be on ensuring the stability, security, and… more
- First Division Consulting (Dahlgren, VA)
- …on contract award** Position Overview: First Division Consulting is seeking a Senior Unix/ Linux Systems Administrator to support a Department of the ... and advanced detection methods. Key Responsibilities: + Administer and maintain Unix/ Linux systems to ensure reliability, security, and performance. +… more
- GovCIO (Richmond, VA)
- **Overview** GovCIO is hiring for a Senior Systems Administrator ( Linux and Windows) to provide on-going support for the administration of the core system ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6239/senior- systems - administrator --%28linux-windows%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6239_… more
- UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
- **Overview** LINUX ADMINISTRATOR (RDTE) Bowhead seeks a Linux Administrator to join our team in Dahlgren, VA. The Linux Administrator is ... and management of servers, end-user workstations, and potentially clustered systems operating in both unclassified and classified network environments. +… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …General Dynamics Information Technology (GDIT) is looking for a skilled **IT Systems Administrator ** with experience in Microsoft enterprise environments to ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Linux ,System Administration,Windows Applications **Certifications:**… more
- SAIC (Reston, VA)
- …an active TS/SCI clearance with Polygraph. **Required:** + Proven experience as a Systems Administrator , with a focus on supporting a complex enterprise ... **Description** SAIC, a leading provider of systems development & deployment, targeting and intelligence analysis,...Reston, VA. We are seeking a highly motivate System Administrator to join our National Intelligence Program to be… more
