- Serco (Kirtland AFB, NM)
- **Position Description** Serco is seeking a Linux Principal Windows Systems Administrator to join our team supporting the Defense Systems sector at ... other legally protected characteristics. Click here to apply now (https://careers-sercous.icims.com/jobs/69556/ linux -principal-windows- systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) **New to Serco?** Join… more
- General Dynamics Information Technology (Mary Esther, FL)
- …Description:** Seize your opportunity to make a personal impact as a Senior Systems Administrator supporting Air Force Special Operations Command (AFSOC) and ... and grow a rewarding career. At GDIT, people are our differentiators. As a Senior Systems Administrator you will help ensure today is safe and tomorrow is… more
- BAE Systems (Saratoga Springs, UT)
- …your life and keep you performing at your best. We are in search of a Senior Linux Systems Administrator to: + Install, configure, and network UNIX and/or NT ... interconnects (SAD, FC, TCP/IP, etc.) + Red Hat and Microsoft Windows Operating System + Microsoft Exchange...available based on position level and/or job specifics. **Senior Linux Systems Administrator ** **114021BR** EEO… more
- BAE Systems (Manchester, NH)
- … Systems is seeking a highly trained and motivated Principal Closed Area Systems Administrator to lead and manage classified IT infrastructure operations in ... **Key responsibilities include:** + Administer patch management for RHEL-based Linux systems , including vulnerability scanning, patch deployment, and… more
- TEKsystems (Centennial, CO)
- …in Microsoft Office applications Job and Industry Experience Preferred: * Operating Systems : Linux (eg Red Hat, Debian, Ubuntu), Windows Server * Scripting ... mid-level IT professional for a hybrid role combining responsibilities in Systems Administration and Data Warehouse/Python development. This position supports core… more
- SAIC (Aberdeen, MD)
- **Description** SAIC is seeking a proven ** Linux Systems Administrator ** to join the **Army Research Laboratory (ARL) Information Technology (IT) ... to utilize your skills and background as a Windows Systems Administrator and deliver support to the...and cutting edge R&D for the US Army. Our Linux System Administrator will be responsible for… more
- BOOZ, ALLEN & HAMILTON, INC. (Aberdeen Proving Ground, MD)
- …perform security scans and resolve vulnerabilities. You'll be responsible for hardening Linux systems per requirements, including Operating System (OS) patching, ... Linux System Administrator The Opportunity: Your... on our team, you'll ensure system hardware, operating systems , software systems , and related procedures adhere… 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 ... orchestration technologies (Docker, Kubernetes). + Relevant certifications (eg, AWS SysOps Administrator , Microsoft Certified: Azure Administrator , CompTIA… more
- Hyundai Autoever America (Savannah, GA)
- …and customers These essential functions highlight the core responsibilities of a Systems Administrator II. The role involves advanced expertise in Windows/ ... Work Experience (Yrs.) At least 5 years of experience as the primary administrator for Windows/ Linux Server, VMware vSphere, SAN. Preference to have strong… more
- General Dynamics Information Technology (Livermore, CA)
- …Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Linux , Microsoft Server Operating ... $10K Sign-on bonus A Senior Linux System Administrator Maintains an organization's computer systems ' workflows...Hat Clustering + System administration and IT certification in Linux , Microsoft , or other network related fields… more
- GovCIO (Bismarck, ND)
- **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
- CACI International (Colorado Springs, CO)
- …YUM, SolarWinds, etc. for heterogeneous operating systems environments (eg, Microsoft Windows and Linux ) + Proficiency in RHEL installation, configuration, ... Linux Administrator Job Category: Information Technology...processes, and test resolutions. + Configure, manage, and maintain Linux OS systems in various environments (physical,… more
- Lockheed Martin (Huntsville, AL)
- …Security\+, CASP, CISSP\), within 6 months of starting the position * Experience with Linux /UNIX Server and Desktop Operating Systems \(i\.e\. RH 7\.x, RH 8\.x, ... Recent Microsoft Server certification * Red Hat Certified System Administrator certification equivalent or higher * VMware Certified Professional certification *… more
- TAD PGS, Inc. (San Antonio, TX)
- …deployment and management tasks. Basic Hiring Criteria: + Proven experience as a UNIX/ Linux Administrator , ideally with RedHat systems . + Strong ... network/data separation. + Collaborate with network engineers to integrate Linux systems with the network infrastructure. +...(RHCE) + Microsoft Azure Fundamentals (AZ-900) + Microsoft Azure Administrator - Associate (AZ-104) VEVRAA… more
- Leidos (Alexandria, VA)
- …service inquiries and problems. + Provide technical support, administration, and monitoring of Linux , Microsoft , and Mac systems within a VMware virtual ... **Description** Leidos is seeking a System Administrator to support a large enterprise IT contract...administration of server operating systems such as Linux (CentOS, RHEL, or Ubuntu) and Microsoft … more
- The Metamorphosis Group (Chantilly, VA)
- System Administrator - LINUX - TS/SCI FSP REQUIRED Chantilly, VA Apply Now JOB DESCRIPTIONThe Sponsor requires the support of full-time Linux System ... communicate issues and resolutions to all levels within the organization. System Administrator - The Contractor shall support a second shift schedule, 5 days… more
- Chenega Corporation (Washington, DC)
- …using Red Hat Satellite, Capsule, and Microsoft Azure products. + Patch Linux systems using yum CLI, scripting, Ansible Playbooks (YAML), and Satellite ... are updated to current vendor-supported release levels. + Support the patching of Linux systems through scripting (Ansible) or manual execution (yum). + Perform… more
- RTX Corporation (Tewksbury, MA)
- …are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret **Principal Linux Systems Administrator - 100% onsite, Tewksbury, MA. Will ... problems. **What You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. +… more
- Leidos (Orlando, FL)
- **Description** Are you an experienced **Senior Linux System Administrator ** looking for your next challenge? Your search ends here! We have an exciting ... the definition, implementation, and delivery of capability focused on Cyber Training systems and Synthetic Environment Generation. You'll have the chance to work… more
- Link Solutions Inc (Aberdeen Proving Ground, MD)
- …appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Linux System Administrator (Senior-Level) to join our team at Aberdeen Proving ... active DoD Top Secret Clearance. + Non-remote (relocation incentive available) Our Linux System Administrator (Senior-Level) will be responsible for the… more
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