- Northrop Grumman (Morrisville, NC)
- …will include but not be limited to the following:** + Serve as a senior Linux Systems Administrator within an AWS cloud environment for a classified ... Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator ** to join its dynamic...+ Linux Operating Systems support experience. + Linux Workstation and Server management experience. +… more
- Electrosoft (Atlanta, GA)
- …Key Responsibilities: + Design, implement, maintain, and troubleshoot Red Hat Enterprise Linux Server environments (v8v9). + Develop and maintain advanced ... System Administrator - Linux Posted: 10/01/2025 Electrosoft...ISC2 BIND DNS, TCP/IP, IPv4/IPv6, Postfix/SMTP Relay. + Administer Linux Server Clustering, NFSv3/NFSv4, PXE boot, and… more
- CACI International (Linthicum, MD)
- …Up and Manage Linux Servers:** Configure, deploy, and maintain robust Linux server environments. + **Ensure System Integrity:** Apply timely fixes, patches, ... Linux Systems Administrator Job Category: Information...running smoothly. + **Resolve Complex Issues:** Troubleshoot and resolve server -related problems with precision and efficiency. + **Customer Account… more
- Citigroup (Irving, TX)
- …solutions. **_Skills & Qualifications_** + 8+ years of progressive experience in Linux Server Administration with enterprise level skills in Physical and ... Relevant Skills** Please see the requirements listed above. **Other Relevant Skills** Kubernetes, Linux Programming, Linux Server Administration, Linux … more
- Binghamton University (Binghamton, NY)
- …Lead Programmer Analyst (SL-3) Salary: Commensurate with qualifications and experience The Linux Systems Administrator is a technical team member responsible for ... Services Department. Reporting to the Associate Director of Enterprise Systems, the Linux Systems Administrator position serves as a technical resource, working… more
- ManTech (Fairmont, WV)
- **MANTECH** seeks a motivated and customer-oriented **Senior Systems Administrator - Windows/ Linux Dual-Stack Specialist** to join our team in **Boulder, CO** . ... and support the administration of cloud platforms (eg Azure, AWS , Google, etc) utilized by the team. + Manage...in Systems Administration, with demonstrated expertise in both Windows Server and Enterprise Linux environments. + Expert-level,… more
- City of New York (New York, NY)
- …Setup system policies for server hardware and software configuration on UNIX/ Linux servers and AWS instances. - Troubleshoot hardware failures, operating ... (1) Computer Specialist (SW) IV, to function as a UNIX/ LINUX System Administrator , who will: - Work...implementation and upgrade of hardware and software in the UNIX/ Linux / AWS /Azure/container environments. - Perform the tuning based… more
- Huntington Ingalls Industries (Fairfax, VA)
- …HII! Where Hard Stuff is Done Right! We are seeking an experienced Patching and Linux Administrator III to join our infrastructure team. This role requires deep ... Enterprise Linux (RHEL 7/8/9) * Strong proficiency with Ubuntu Server (18.04/20.04/22.04 LTS) * Demonstrated experience managing macOS in an enterprise setting… more
- KBR (Sioux Falls, SD)
- Title: Mid-Senior Linux Systems Administrator Belong. Connect. Grow. with KBR! Around here, we define the future. We are a company of innovators, thinkers, ... immediate need for an energetic and dynamic Mid-Senior Systems Administrator in support of the United States Geological Survey...This role leads technical operations across both Windows and Unix/ Linux environments (with a primary focus on Linux… more
- iPostal1 (Montebello, NY)
- …an A+ rating. We are seeking a Linux Systems Administrator with strong Linux and Bash skills, plus hands-on AWS experience (ASG, EC2, ALB, Route 53, RDS, ... edge leader in the digital mailbox industry. Full Time Linux Systems Administrator Montebello, New York iPostal1...+ Server Management: Provision, maintain, and secure Linux servers (patches, upgrades, troubleshooting). + AWS … more
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