Showing page 6 of 590 (Total listings: 11792)

Sr. Unix Systems Administrator

Amyx, Inc. ✓ Verified
Direct Apply
Warr Acres, Oklahoma County
Jul 3, 2026

Amyx is seeking to hire a Senior Unix Systems Administrator to support DISA's Hybrid Cloud computing environment on-site at one of their six (6) locations in the U.S. (Fort Meade, MD; Crystal City, VA; Mechanicsburg, PA; Montgomery, AL; Oklahoma City, OK; Ogden, UT). The position will primarily support Unix-based operating systems running on multiple versions (e.g., RHEL, Solaris, HP-UX or AIX), within physical, virtual or cloud-based operating environments. Will configure, maintain, manage, an…

UNIX DevOps Cloud Engineer

BAE Systems ✓ Verified
Direct Apply
Tarrytown, Travis County
Jul 26, 2026

Job Description We are seeking a highly motivated Cloud Engineer to join our UNIX Server Operations team. This critical role bridges the gap between traditional UNIX Server operations and modern cloudnative delivery. You will be responsible for ensuring the stability, security, and performance of our UNIX infrastructure while leading efforts in cloud migration, CI/CD automation, and secure lifecycle management. The ideal candidate has a strong background in UNIX Server administration and a prov…

Systems Administrator (UNIX/Solaris)

Spatial Front ✓ Verified
Direct Apply
Arlington, Tarrant County
Apr 29, 2026

Full-time Description Spatial Front, Inc. (SFI), a two-time USA Today Top Workplaces awardee and Washington Top Workplaces honoree, is seeking a Systems Administrator (UNIX/Solaris) to support our growing team. The ideal candidate will support the administration, sustainment, security, and continuous improvement of the UNIX/Solaris infrastructure that supports PeopleSoft HCM in a secure, on-premises federal environment. This role is responsible for maintaining operating systems, servers, automa…

Unix Administrator II position

Integrated Resources, Inc ✓ Verified
Direct Apply
Detroit, Wayne County
Jul 25, 2026

Unix Administrator II Position A Few Words About Us Integrated Resources, Inc is a premier staffing firm recognized as one of the tri-states most well-respected professional specialty firms. IRI has built its reputation on excellent service and integrity since its inception in 1996. Our mission centers on delivering only the best quality talent, the first time and every time. We provide quality resources in four specialty areas: Information Technology (IT), Clinical Research, Rehabilitation The…

Unix Systems Administrator, AVP

Barclays ✓ Verified
Direct Apply
US
Jul 1, 2026

Job Description Purpose of the role To effectively monitor and maintain the bank’s critical technology infrastructure and resolve more complex technical issues, whilst minimising disruption to operations. Accountabilities Provision of technical support for the service management function to resolve more complex issues for a specific client of group of clients. Develop the support model and service offering to improve the service to customers and stakeholders. Execution of preventative maintenan…

Systems Administrator – UNIX / LINUX

McCoy’s Building Supply ✓ Verified
Direct Apply
San Marcos, Hays County
Jul 1, 2026

Job Description Time Type : Full time Role Details : Time Type: Full Time Pay: DOE Job Location: 1350 IH 35 N, San Marcos, TX 78667 Job Summary: The Systems Administrator – UNIX / LINUX supports, maintains, and optimizes IBM Power/AIX environments in a mission-critical enterprise setting. This role is responsible for system availability, performance, security, and lifecycle management across development, test, and production environments. Supervisory Responsibilities: • None. Duties/Responsibil…

Sr. UNIX Systems Engineer

CGI Technologies and Solutions, Inc. ✓ Verified
Direct Apply
New River, Pulaski County
Oct 30, 2025

Sr. UNIX Systems Engineer Category: Infrastructure/Cloud Main location: United States, Virginia, Radford Position ID: J1025-2168 Employment Type: Full Time Position Description: CGI Federal is looking for a UNIX system engineer to help support a program we are working on for the Army's PL ALTESS contract. PL ALTESS, or Product Lead for Acquisition, Logistics, and Technology Enterprise Systems and Services, is a key U.S. Army organization providing IT services and support to the Army and Departm…

Unix System Administrator, AVP

Barclays ✓ Verified
Direct Apply
Whippany, Morris County
May 21, 2026

What will you be doing? Barclays Services Corp. seeks Unix System Administrator, AVP in Whippany, NJ (multiple positions available): Ensure all Business-as-Usual (BAU) activities like Operating System (OS) patching (covering major production issues, Data Center Recovery, Chef, and App data backup, Unix Security, PowerBroker, etc.) are handled promptly and effectively. Provide improvements and changes to the platform, in support of client requirements and the organization’s strategy. Participati…

Senior Unix and Linux Vulnerability Analyst

PD Inc ✓ Verified
Direct Apply
Maryland, Anne Arundel County
Mar 14, 2026

Job Title: Senior Unix and Linux Vulnerability Analyst Location: Fort Meade, MD 20755 Clearance Level: Active Secret Clearance Job Type: Full-Time PD Inc International is seeking an experienced and mission-driven Senior Unix and Linux Vulnerability Analyst to provide Cybersecurity Management support in a U.S. government (DoD) environment . Education Requirement: Pursuing bachelor's degree or equivalent work experience Years of Experience: Five years of relevant/recent experience with UNIX (HP-…

Senior Linux/UNIX System Administrator

The AES Group ✓ Verified
Direct Apply
Patrick Air Force Base, Brevard County
Jul 23, 2026

Role: Senior Linux/UNIX System Administrator Location: Brevard County , FL 32925 Let's create our future together at The AES Group! About The AES Group: The AES Group is a premier technology and engineering consulting company that has been bringing businesses and talent together for over 20 years to deliver innovative solutions that have the greatest positive impact on society. AES has helped over 40 business enterprises, including Fortune 500 companies, engage their customers, empower their em…

Telecommunications Analyst (Windows/Unix/Linux)

Patriot, LLC ✓ Verified
Direct Apply
Annapolis Junction, Anne Arundel County
Jul 1, 2026

Patriot, LLC seeks a Telecommunications Analyst with an Active Secret clearance to join our team in Annapolis Junction, MD. The selected candidate will Manage and support enterprise VoIP and telephony systems across these programs, including hardware, software, peripherals, and call applications such as WFO/WFM, CMS, and call recording platforms. Operate, monitor, and maintain enterprise infrastructure, including web servers (e.g., IIS, Apache Tomcat), application servers, and telecom hardware …

Vice President, Head of Unix Operations

Barclays ✓ Verified
Direct Apply
US
Jun 12, 2026

Job Description Purpose of the role To lead and manage engineering teams, providing technical guidance, mentorship, and support to ensure the delivery of high-quality software solutions, driving technical excellence, fostering a culture of innovation, and collaborating with cross-functional teams to align technical decisions with business objectives. Accountabilities Lead engineering teams effectively, fostering a collaborative and high-performance culture to achieve project goals and meet orga…

LINUX/UNIX -Redhat System Eng.

Heyer Expectations ✓ Verified
Direct Apply
Castlewood, Centennial
Jul 31, 2025

Sys Admin Job Description: · This position requires rotating on-call for production systems support · Experience with a variety of commercial Unix and Linux platforms and distributions · Shell Scripting experience is essential, formal programming experience is a plus · System performance tuning · A variety of software experience · NAS and SAN Storage Administration experience · Network management including Bonding/Teaming interfaces, diagnosing network problems · Experience with Oracle RDBMS Da…

Veritas VCS - Linux/Unix Administrator

US Tech Solutions ✓ Verified
Direct Apply
Portland, Multnomah County
Feb 26, 2026

$110,000 per year Portland, OR Full Time/Contract Duration: Full-Time Job Description: We are seeking an experienced Linux / UNIX Systems Administrator to join our global infrastructure team. The ideal candidate will be responsible for supporting and maintaining critical enterprise systems across Linux and UNIX platforms, ensuring high availability, performance, and reliability in a globally distributed environment. Responsibilities: Administer, maintain, and support Linux (RHEL, SLES, OEL) …

HP-UX/UNIX/Linux Administrator

Quadax Careers & Culture ✓ Verified
Direct Apply
Brook Park, Cuyahoga County
Jun 27, 2026

Position Title: HP-UX/UNIX/Linux Administrator Title/Name this Position Reports to: Manager of Operations (HP-UX/NOC) Schedule: Hybrid (2 days onsite per week) Location: 7070 American Veterans Parkway, Middleburg Heights, OH Salary Range: $60k-$75k Job Summary: The HP-UX / UNIX / Linux Administrator supports enterprise infrastructure operations, with a primary focus on HP-UX systems and broader UNIX/Linux environments. This role is responsible for system administration, performance optimization…

Senior Linux/UNIX System Administrator

Gcubed Enterprises ✓ Verified
Direct Apply
Patrick Air Force Base, Brevard County
Jun 24, 2026

Description Job Description: The Linux/UNIX System Administrator will manage and maintain AFTAC’s Linux-based systems, ensuring optimal performance, security, and reliability. This role will involve managing system resources, performing proactive system maintenance, handling troubleshooting tasks, and supporting cloud-based Linux environments. The administrator will also provide training and guidance to junior staff and assist in system migrations. Key Responsibilities: Administer Linux/UNIX-ba…

Vice President, Head of Unix Operations

Barclays ✓ Verified
Direct Apply
Grand Central, Manhattan
May 21, 2026

Shape the future of high‑performance UNIX operations - Step into a leadership role that shapes the future of our global UNIX platform. As Vice President, Head of UNIX Operations - Specialised Infrastructure, you’ll help modernise and scale a critical part of Barclays’ specialised infrastructure while driving meaningful improvements in efficiency, resilience, and service quality. You’ll lead a talented AMER‑based engineering team and guide a global 24x7 follow‑the‑sun operation—setting clear sta…

Senior UNIX/Linux System Engineer

Entarian ✓ Verified
Direct Apply
US
May 9, 2026

Position is contingent upon contract award and funding. Entarian is looking for a Senior UNIX/Linux System Engineer for a mixed and growing environment of Red Hat Enterprise Linux/Oracle Enterprise Linux and Solaris UNIX. The responsibilities include but are not limited to: Working with the existing UNIX/Linux team to manage, maintain, deploy, troubleshoot and support servers for a mixed customer environment Planning, executing, and implementing new system Hardware and Software and create and m…

Senior UNIX/Linux System Engineer

Entarian ✓ Verified
Direct Apply
Radford, Virginia
May 9, 2026

Position is contingent upon contract award and funding. Entarian is looking for a Senior UNIX/Linux System Engineer for a mixed and growing environment of Red Hat Enterprise Linux/Oracle Enterprise Linux and Solaris UNIX. The responsibilities include but are not limited to: Working with the existing UNIX/Linux team to manage, maintain, deploy, troubleshoot and support servers for a mixed customer environment Planning, executing, and implementing new system Hardware and Software and create and m…

Senior Unix/Linux Systems Administrator

The Tatitlek Corporation ✓ Verified
Direct Apply
Dahlgren, King George County
Jun 23, 2026

Job specifications are intended to present a descriptive list of the range of duties performed by employees. Specifications are not intended to reflect all duties performed within the job. SUMMARY: The Senior Systems Administrator shall demonstrate experience in systems administration in the following operating systems: UNIX, Linux, or Windows. The specialized experience includes Linux system administration of Redhat and security setup and updates (IAVA's); UNIX system administration of Solaris…

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