- Parsons Corporation (Centreville, VA)
- …and redefine what's possible. **Job Description:** Are you a skilled **Linux Systems Administrator ** looking for an opportunity to work on mission-critical ... systems ? Parsons is seeking a mid-level Linux Systems Administrator to support both Linux-based workstations and servers in physical and virtual… more
- IMRI (Phoenix, AZ)
- Windows Systems Administrator (Patch Management) Tanium Apply Now! Back to search Location: Phoenix, Arizona Posted: 11/13/2025 Location Name: Phoenix Wage Max: ... to empowering organizations with our innovative solutions. Job Title: Windows Systems Administrator (Patch Management) with Tanium experience Job Summary:… more
- General Dynamics Information Technology (Fort Carson, CO)
- …experience **US Citizenship Required:** Yes **Job Description:** **Network Systems Administrator ** GDIT is seeking qualified candidates for Network/ System ... opportunity to make a personal impact as a Network Systems Administrator . Here, you'll tailor cutting-edge solutions... systems , and physical and virtual servers. Perform system monitoring and verify the integrity and… more
- Linchpin Solutions, Inc. (Aberdeen Proving Ground, MD)
- Systems Administrator Aberdeen Proving Ground, MD (http://maps.google.com/maps?q=6175+Guardian+Gateway+Aberdeen+Proving+Ground+MD+USA+21005) Job Type Full-time ... We are currently hiring for a dynamic and experienced Systems Administrator . Clearance:Active DoD Secret Clearance Work...+ Experience with server performance optimization and use of monitoring tools . + Competent in utilizing server… more
- Kelly Services (Pascagoula, MS)
- ** Systems Administrator ** **$66.15/hour** *100% onsite* *REQUIRES ACTIVE TOP SECRET SECURITY CLEARANCE FOR CONSIDERATION* Kelly Government Solutions is hiring ... for RHEL systems administrator on a DoD contract with...and network issues as they arise + Conduct regular system monitoring , patch management, and performance tuning… more
- ManTech (Annapolis Junction, MD)
- MANTECH seeks a motivated, career- and customer-oriented **Cloud System Administrator ** to join our team in Hanover, MD. Our team delivers enterprise ... **Minimum Qualifications:** + 14+ years of experience as a Systems Administrator or Cloud Engineer supporting programs...AWS Packer, AWS CloudFormation, and Ansible. + Experience with monitoring and security tools such as Splunk… more
- ASM Research, An Accenture Federal Services Company (Oak Ridge, TN)
- …bottlenecks, outages, and performance issues in line with SLAs. + Use approved monitoring tools (eg, SCOM, SolarWinds, Azure Monitor) and recommend enhancements ... + Experience with the RMF process for federal information systems , including system categorization, control selection, implementation, assessment,… more
- KBR (Sioux Falls, SD)
- Title: Enterprise Infrastructure Systems Administrator BELONG. CONNECT. GROW. with KBR. Around here, we define the future. We are a company of innovators, ... KBR has an immediate need for an energetic and dynamic Enterprise Infrastructure Systems Administrator in support of the United States Geological Survey (USGS)… more
- UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
- …cloud system performance, availability, and security posture using enterprise monitoring tools + Configure and manage virtual machines, containers, storage ... **Overview** SENIOR SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a...VPNs, and cloud security best practices + Experience with monitoring and logging tools (CloudWatch, Splunk, ELK… more
- RTX Corporation (Tucson, AZ)
- …software, and operating systems (OS). + Understanding of software tools , automated scripts, batch schedulers, hardware, and system -level troubleshooting, to ... are eligible for a security clearance **Security Clearance:** Secret - Current ** System Administrator , High Performance Computing (HPC) - P2** **Senior Analyst… more