- TEKsystems (Corona, CA)
- - Provide operational support for 600 Windows Servers (emphasis on Windows server 2016 and newer) and 120 SUSE Linux (SLES 12 and SLES 15) including patching, ... monitoring server performance and service availability within compliance to Service...than 5 years of experience in managing and troubleshooting Linux operating systems, especially SUSE Linux . -… more
- Lockheed Martin (Huntsville, AL)
- …* Experience with Windows 10 and Windows Server 2019 or higher * Linux System Administrator * Windows System Administrator **Desired Skills:** * CCNA, ... **Description:** The System Administrator performs general account maintenance, group policy and...containers * Proficiency in various operating systems, such as Linux /Unix, Windows Server * Understanding of networking… more
- Robert Half Technology (Marana, AZ)
- …firewalls, VoIP systems, and call management. * Strong experience as a Windows and Linux server administrator , with 5 years preferred. * Familiarity with ... routers, and firewalls to maintain a secure and efficient network. * Administer Linux servers and manage systems like Active Directory, Office 365, and Teams. *… more
- Robert Half Technology (Tucson, AZ)
- …routers, firewalls, VoIP, and call management. 5 years as a primary Windows and Linux server administrator preferred. Experience with Red Hat, Oracle ... Configure, install, and support Cisco switches, routers, and firewalls. Administer Linux servers and manage Active Directory, Office 365, and Teams. Oversee… more
- Johns Hopkins University (Baltimore, MD)
- …Server Administration + Windows Server Administration + Linux Server Administration Classified Title: Sr. IAM Administrator Job Posting Title (Working ... **_Sr. IAM Administrator_** . The Sr. Identity and Access Management (IAM) Administrator is responsible for planning, implementing, and managing IAM services for the… more
- V2X (Springfield, VA)
- …integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active TS/SCI clearance ... a single workstation, backed by AIS SecureView. This complex client- server solution requires the Senior Systems Administrator ...of these managed services are hosted on Microsoft Windows Server platforms, but there are also Linux … more
- Spirit AeroSystems (Wichita, KS)
- …Program access approval Preferred Qualifications: + Bachelor's Degree + Background as a Linux , Server , and/or Network Administrator + Working knowledge of ... Strong analytical and organizational skills + 8570 Certification + Microsoft Server experience + Linux Server experience + Microsoft Desktop experience +… more
- COMSO, Inc (Columbia, MD)
- …responsible for the provisioning, configuration, operation, and maintenance of Windows and Linux server environments. + This role includes building servers from ... Linux /Windows Systems Administrator II (TS/SCI w/...agent configuration, connectivity checks, and unlink/relink operations. + The Administrator will also participate in server migrations… more
- S4 Inc. (Omaha, NE)
- …is preferred: ITIL 4 Foundations; Red Hat Certified Systems Administrator ; or Linux Professional Institute Certification Linux Administrator ; or CompTIA ... | Full Time | Comprehensive and competitive benefits Job Title: Senior Linux /Unix Administrator Work Location: USSTRATCOM Offutt AFB Clearance: TS/SCI Education:… 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
- TEKsystems (Corona, CA)
- …issues efficiently. - Provide operational support for 600 Windows Servers (emphasis on Windows server 2016 and newer) and 120 SUSE Linux (SLES 12 and SLES ... Description Hiring a Tier 3 System Administrator - This is the top technical support...File shares etc.), managing, troubleshooting Windows Servers. Skills Windows server , systems administration, Linux SUSE server… more
- CACI International (Hampton, VA)
- …Opportunity:** We are seeking a cleared, skilled and experienced Red Hat Enterprise Linux Administrator with expertise in Puppet configuration management to join ... IT work experience. + Security + CE certification or equivalent. + Proven experience as a Linux Administrator with a focus on Red Hat Enterprise Linux . +… 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
- Northrop Grumman (Morrisville, NC)
- …Want You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Linux Systems Administrator ** to join its dynamic team of technical ... limited to the following:** + Serve as a senior Linux Systems Administrator within an AWS cloud...+ Linux Operating Systems support experience. + Linux Workstation and Server management experience. +… 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
- Alaka'ina Foundation Family of Companies (Kauai County, HI)
- Senior Systems Administrator ( Linux ) Location HI - Kaua'i Job Code 13533 # of openings 1 Apply Now ... Family of Companies (FOCs) is looking for a Senior Linux Systems Administrator Range Network. The position...EXPERIENCE: + Advanced knowledge and certification in both Windows Server and RHEL is considered highly desired. + Proficiency… 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** . ... experience in Systems Administration, with demonstrated expertise in both Windows Server and Enterprise Linux environments. + Expert-level, hands-on experience… more
- SAIC (Huntsville, AL)
- **Description** SAIC has an immediate need for a BMC3 **Systems Administrator Analyst** with Linux full stack development experience. We are looking for an ... secure systems. + Responsible for daily system monitoring, security, server health, resources and log management of Linux...2 years related experience. + Experience working in a Linux environment. + Experience in a Systems Administrator… more
- Northrop Grumman (Linthicum Heights, MD)
- …the required certification will be a condition of continued employment + Must have Linux server Operating Systems support experience + Linux Workstation and ... career. Northrop Grumman Classified Solutions is seeking a well-qualified ** Linux Systems Administrator ** to join its dynamic... Linux + or RHCSA, and 5 years of Linux Server Administration experience in a classified… more
- L3Harris (Greenville, TX)
- …In lieu of a degree, minimum of 8 years of prior related experience. + Linux server and workstation systems administration on Red Hat based distributions (RHEL9, ... and cyber domains in the interest of national security. Job Title: Linux Systems Administrator Job Code: 30430 Job Location: Greenville, TX Schedule: 9/80 (Every… more
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