- Parsons Corporation (Centreville, VA)
- …of deployed systems . This role includes system design, configuration, and debugging of Linux systems . Note: this is a full time in-office role. **What You'll ... you're looking for. **Job Description:** Our Special Programs and Systems team is hiring Linux System Administrators with a passion for mission excellence in… more
- General Dynamics Information Technology (Macdill AFB, FL)
- …how our customers operate while you advance your career. Join GDIT as a **Senior Linux Systems Administrator ** and build an impactful career in enterprise ... you. **MEANINGFUL WORK AND PERSONAL IMPACT:** As a **Senior Linux Systems Administrator ** , the...-based infrastructure. + Providing mentorship and technical guidance to junior administrators and team members to foster a deeper… more
- Alaka'ina Foundation Family of Companies (Kauai County, HI)
- …The Alaka`ina Foundation Family of Companies (FOCs) is looking for a Senior Linux Systems Administrator Range Network. The position will support ... Senior Systems Administrator ( Linux ) Location...and standard operating procedures (SOPs). + Provide mentorship to junior administrators and IT support staff. + Manage automated… more
- Amentum (Waimea, HI)
- …Department of Defense (DoD) environment. This role requires deep technical expertise in Linux systems , leadership in secure system administration, and a strong ... Amentum is seeking a highly experienced Senior Linux System Administrator to oversee and...+ Apply and manage patches and updates across all Linux systems in accordance with DoD and… more
- Huntington Ingalls Industries (Nellis AFB, NV)
- …Who We Are Mission Technologies, a Division of HII, is seeking a Linux Systems Administrator Lead to support a Modeling, Simulation, ... What You Will Do Maintain continuous operation of multi-user Linux computer systems to ensure team can...Administrators including mentorship and expert knowledge when needed by junior System Administrators + Setting up administrator … more
- NBC Universal (Glendale, CA)
- …to be completed during 2025. DreamWorks Animation is seeking a Senior Systems Administrator to join its multi-platform Infrastructure Engineering and Operations ... team. As a Senior Systems Administrator , you will be responsible for...will be responsible for administering and architecting the studio's Linux infrastructure ranging from business as usual tasks, upgrades,… 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, ... an immediate need for an energetic and dynamic Mid-Senior Systems Administrator in support of the United...directly related technical experience. + Strong working knowledge of Linux (RHEL, OEL, Rocky) and Windows operating systems… more
- The Boeing Company (Hazelwood, MO)
- …Boeing Company's Specialized United States Infrastructure organization is currently seeking a **Senior Linux Systems Administrator ** to join the team in ... **Preferred Qualifications (Desired Skills/Experience):** + 5+ years of experience with RedHat-based systems (RHEL, Oracle Linux , Fedora) and SUSE distro 12 or… more
- Integration Innovation, Inc. (i3) (Huntsville, AL)
- Overview i3 is searching for a Senior Linux Administrator to support the Missile Defense Agency Information Management and Software Services (AIMSS) effort. The ... and implement a Missile Defense System with multiple layers of protection. The Senior Linux Administrator performs administration of cloud and on-site Linux … more
- Arena Technical Resources, LLC (St. Louis, MO)
- Linux Systems Administrator Location: St. Louis, MO,...to be considered: + + + | Level 1 - Junior | - Master's Degree + 0 Years Experience | | ... a talented TS/SCI cleared Red Hat Data Center / Systems Administrator in St. Louis, MO to...(not just familiarity) RedHat or some other variance of Linux - Must be able to troubleshoot users' problems… more
- Leader Communications Inc. (Portsmouth, VA)
- Position Summary The Unix/ Linux Administrator will play a key role in administering and securing enterprise Unix/ Linux systems , ensuring compliance with ... teams in a high-tempo environment. Duties & Responsibilities + Administer and maintain Unix/ Linux systems (Red Hat, CentOS, SUSE, Ubuntu, Solaris, AIX). +… more
- Electrosoft (Atlanta, GA)
- System Administrator - Linux Posted: 10/01/2025 Electrosoft Services, Inc. is an award-winning company that provides comprehensive technology-based solutions and ... expert guidance and technical leadership. + Lead and mentor junior team members in best practices and technical challenges....Qualifications + Candidate possesses ~10+ years of experience with Linux &/or UNIX systems and the complex… more
- Northrop Grumman (Roy, UT)
- …history. Northrop Grumman Defense Systems is seeking a well-qualified Principal Linux Systems Administrator to join our dynamic Classified Solutions ... improvement within the team. **Basic Qualifications for a Principal Systems Administrator :** + Bachelor's degree in a...experience + Minimum of three years of experience with Systems Administration for Linux Operating Systems… more
- V2X (Bangor, WA)
- …with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator III Generalist - active TS/SCI clearance to support ... and maintain a Counterintelligence (CI) Polygraph. Under the guidance of the Principal Systems Administrator , the Senior Systems Administrator will… more
- NTT America, Inc. (Plano, TX)
- …also participate in automation initiatives, incident and change management, and mentor junior team members. **Key Responsibilities** **Cloud Linux Operations & ... Support** Provide support for Linux -based systems across on-premises and cloud environments (AWS, Azure, GCP,...and network teams for solution delivery and support. Mentor junior engineers and provide technical guidance as needed. Create… more
- General Dynamics Information Technology (Reston, VA)
- …SCCM, PDQ, etc. + Provides expert level support and mentoring for Mid and Junior Systems Administrator personnel. + Develops and maintains installation and ... of related experience **US Citizenship Required:** Yes **Job Description:** **Senior Systems Administrator ** Transform technology into opportunity as a Senior… more
- NTT DATA North America (Austin, TX)
- …+ In-depth expertise in provisioning, configuring, securing, supporting, and optimizing Linux -based systems (RHEL, CentOS, Ubuntu, etc.) in enterprise ... now. We are currently seeking a Lead Public Cloud Linux Engineer to join our team in Austin, Texas...in automation initiatives, incident and change management, and mentor junior team members. **Minimal Travel expectation 10% to Austin,… more
- NTT DATA North America (Bland County, VA)
- …also participate in automation initiatives, incident and change management, and mentor junior team members. **Key Responsibilities** + Cloud Linux Operations & ... Support + Provide support for Linux -based systems across on-premises and cloud environments (AWS, Azure, GCP,...network teams for solution delivery and support. + Mentor junior and senior engineers and provide technical guidance as… more
- NANA Regional Corporation (Albuquerque, NM)
- We are seeking an experienced Senior Systems Administrator - Server Operations Lead to support a mission-critical IT security program within a Federal Government ... related to hypervisor environments. + Work with multiple operating systems (Windows, Linux , etc.) to maintain system...for consideration. + Minimum 3 years as a Senior Systems Administrator within the last 5 years.… more
- UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
- **Overview** CLOUD SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Cloud Systems Administrator to support our customer on the Nautical contract in the ... monitoring tools + Configure and manage virtual machines, containers, storage systems , and networking components in secure cloud environments + Implement and… more
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