Linux Administrator Jobs

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Linux Administrator

GovCIO

•

San Mateo, California, USA

Full-time

Overview GovCIO is currently hiring for Linux Administrator to support our customer, USPS' Network and Compute Technology (NCT) group. Network and Compute Technology (NCT) is responsible for the planning, development, implementation, and support of the USPS network and compute technology infrastructure. NCT enhances the postal network by implementing network segmentation, which divides the network into smaller parts to mitigate cybersecurity risks and improve performance. The NCT department ma
Posted 2 days ago | Updated 10 hours ago

Linux Administrator Associate-Entry Level

Lockheed Martin Corporation

•

Cape Canaveral, Florida, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready soluti
Posted 1 hour ago

Sr. Red Hat / Oracle Linux Administrator

Advent Global Solutions, Inc.

•

Houston, Texas, USA

Third Party, Contract

Sr. Red Hat / Oracle Linux Administrator (Onsite) Houston, TX (5 days onsite) We re seeking a highly skilled Senior Linux System Administrator for a full-time onsite contract role based in Houston, TX. The ideal candidate brings deep expertise in Red Hat and Oracle Linux, along with experience managing enterprise storage, backup, and recovery systems. Key Responsibilities: Manage and support Red Hat and Oracle Linux systems (7.x / 8.x) Maintain enterprise backup systems (Veeam, ExaGrid) and st
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Posted 1 day ago | Updated 12 hours ago

Senior Linux Administrator

General Dynamics Information Technology

•

Falls Church, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Linux, Operating Systems Security, Red Hat Ansible, Red Hat Enterprise Linux (RHEL), Security Technical Implementation Guides (STIGs) Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Provide system administration supp
Posted 5 hours ago

Senior Linux Administrator

General Dynamics Information Technology

•

Falls Church, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Linux, Operating Systems Security, Red Hat Ansible, Red Hat Enterprise Linux (RHEL), Security Technical Implementation Guides (STIGs) Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Provide system administration support
Posted 7 hours ago

Linux Administrator

Patriot Talent Solutions

•

Oak Ridge, Tennessee, USA

Contract

Oak Ridge, TN | Linux System Administrator | Full-time We are actively recruiting a Linux System Administrator for our client in Oak Ridge, TN. This is a contract opportunity with the possibility for conversion to full-time employment; work will be performed onsite in Oak Ridge. This is an excellent opportunity for someone who is experienced in Linux/Unix Administration, DHCP/DNS Administration, and automation through shell scripting and Ansible. The successful candidate must possess strong inte
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Posted 1 day ago

Linux Administrator

TEKsystems c/o Allegis Group

•

Tallahassee, Florida, USA

Full-time

Description General Purpose of the Position: To provide effective provisioning, installation/configuration, operation, and maintenance of all systems hardware, software and related infrastructure. This individual participates in technical research and development to enable continuing innovation within the infrastructure. This individual ensures that system hardware, operating systems, software systems, and related procedures adhere to organizational policies. Responsible for assisting in technic
Posted 6 days ago | Updated 10 hours ago

Linux Administrator

TEKsystems c/o Allegis Group

•

Tallahassee, Florida, USA

Full-time

Description General Purpose of the Position: To provide effective provisioning, installation/configuration, operation, and maintenance of all systems hardware, software and related infrastructure. This individual participates in technical research and development to enable continuing innovation within the infrastructure. This individual ensures that system hardware, operating systems, software systems, and related procedures adhere to organizational policies. Responsible for assisting in technic
Posted 4 days ago | Updated 10 hours ago

Lead Linux Administrator

Dunhill Professional Search

•

Dallas, Texas, USA

Full-time

Lead Linux Administrator ship Required Fully Telework Attention experienced Linux Administrators! We are looking for a Lead Linux Admin to join a project with the Department of Energy. This is a fully remote role! Experience managing a team and maintaining security services are desired. Job Description Responsible for unique or complex information systems and/or information technology projects across more than one discipline, such as application support, database administration, software qual
Easy Apply
Posted 7 days ago | Updated 10 hours ago

Linux Administrator

Konane Solutions

•

Denton, Texas, USA

Contract

We are looking for a highly proficient Linux Expert with experience in managing and optimizing Squid Proxy and RADIUS servers. The ideal candidate will be responsible for deploying, configuring, and maintaining these services in a secure, scalable Linux environment to support enterprise network access control and web caching/proxy services. Key Responsibilities: Install, configure, and maintain Squid Proxy servers on Linux platforms to optimize web traffic, caching, and filtering.Deploy and mana
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Posted 2 days ago | Updated 17 hours ago

Senior Oracle Linux Administrator

AspireIT Solutions

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Texas, USA

Third Party

Position: Senior Oracle Linux Administrator Experience: 6 to 10 Years Location: Remote Type: Contract Job Summary: We are seeking a seasoned Oracle Linux Administrator with 6 to 10 years of experience to lead enterprise patch management efforts, CVE remediation, and serve as the primary point of contact for Oracle Linux support engagements. The ideal candidate will possess strong hands-on expertise in Linux systems, patch lifecycle management, and vendor escalation protocols. Key Responsibilit
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Posted 11 days ago | Updated 17 hours ago

Linux Administrator (CAE)

Rapport IT

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Ann Arbor, Michigan, USA

Contract

Description Perform daily Enterprise Level Computer Aided Engineering (CAE) application Maintenance & Support.Support LSF job scheduling environment, including application integrationStrong understanding of CAE solver, Pre and Post processing applications.Create & maintain scripts using at least (2) programming languages (e.g. Korn shell, C Shell, Perl or Awk, etc.) to perform health checks & automating routine tasks.Install, upgrade & test CAE applications on clients/servers previous to release
Easy Apply
Posted 15 days ago | Updated 18 hours ago

Oracle Linux Administrator

ArnAmy, Inc.

•

Tallahassee, Florida, USA

Contract, Third Party

Job Purpose: Installs, configures, maintains and performs system integration testing of UNIX based operating systems, related utilities and hardware. Responsible for troubleshooting UNIX-based hardware and software problems. Monitors systems activities and fine tunes system parameters and configuration to optimize performance and ensure security of systems. Performs capacity analysis, monitors and controls usage of disk space. Develops procedures for routine administration including backup/resto
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Posted 16 days ago | Updated 15 days ago

Ubuntu Linux Administrator

IrisLogic, Inc

•

Mission Viejo, California, USA

Contract

We have an immediate opportunity for a Ubuntu Linux Systems Administrator in Mission Viejo, CA It is a contract position. Let me know your interest. If available would you be willing to share you resume. It could turn into a PERMANENT Later LOCAL candidates preferred
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Posted 13 days ago

Linux Administrator with Computer-Aided Engineering

PROLIM Global Corporation

•

Ann Arbor, Michigan, USA

Contract, Third Party

PROLIM Global Corporation ( is currently seeking Linux Administrator (CAE) for location Ann Arbor, Michigan, United States for one of our Top clients. Linux Administrator (CAE) Ann Arbor, Michigan (Onsite) JOb Description Perform daily Enterprise Level Computer Aided Engineering (CAE) application Maintenance & Support. Support LSF job scheduling environment, including application integration Strong understanding of CAE solver, Pre and Post processing applications. Create & maintain scripts using
Easy Apply
Posted 23 days ago | Updated 1 day ago

Red Hat Linux Administrator

Techead

•

Richmond, Virginia, USA

Contract

Red Hat Linux Administrator Contract: 6 Months, 6 Month Renewals Hybrid: 3 days a week Local Candidates Only Richmond, VA No C2C Candidates KEY RESPONSIBILITIES: Installing, building, maintaining, provisioning, upgrading, and enhancing servers running RHEL versions 7, 8, and 9.x, as well as OpenShift environments. Configuring and maintaining HPE ProLiant servers running SELinux, following performance and security best practices. Supporting and maintaining existing shell scripting tools and crea
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Posted 27 days ago

Linux Administrator

Turnberry Solutions, Inc

•

Penn, Pennsylvania, USA

Full-time

Duration: 12+ Months Location: PA-Audubon, Hybrid 1-2 days onsite Overview: Every Turnberry consultant belongs to a practice, an internal group of consultants and leaders with shared experience and expertise. Each of these practices aligns to one of the core services Turnberry offers to clients. As a Linux Administrator, you will join Turnberry's Digital Modernization practice, where technology and strategy combine to deliver exceptional digital experiences, empowering organizations to thrive
Posted 9 days ago | Updated 10 hours ago

Linux/SCADA administrator - Los Angeles CA

Synergent Tech Solutions

•

Los Angeles, California, USA

Contract

Linux/SCADA administrator - Engineering Tech (LINUX) Location : Los Angeles CA Duration: 6+ months contract. and Local and required F2F interview Linux/SCADA administrator local candidates strongly preferred Our direct client has an opening for an Linux/SCADA administrator/Engineering Tech for their Control System Application Services Team in downtown Los Angeles. The assignment is expected to run 6mos, with an option to extend or convert to direct employment. The work schedule is a 44/36 Mon
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Posted 5 days ago | Updated 1 day ago

Linux Administrator

Stefanini

•

Richmond, Virginia, USA

Contract

Stefanini Group is hiring!Stefanini is looking for a Linux System Administrator in Dallas, TX/Richmond, VA(Onsite)For quick apply, please connect with Rahul Kumar ; Ph: / W2 Only! Responsibilities:Regular System Administrator activities including but not limited to: Performs moderate level infrastructure support tasks, maintenance, configuration and troubleshooting and provides resolution of problem tickets. Implements upgrades and patches. Recommends and remediates problems and vulnerabilities
Easy Apply
Posted 60+ days ago | Updated 9 hours ago

Oracle Linux Administrator

NuLeap

•

Remote or US

Contract, Third Party

Job Summary Oracle Linux Administrator - Lead enterprise patch management and CVE remediation for Oracle Linux 7.9 and related systems. - Serve as primary escalation point for Oracle Linux support, handling Tier 1 & 2 issues and Oracle support cases. - Apply security patches, OS bug fixes, and ensure security compliance across environments. - Provide 24x7 production support for high-severity incidents and outages. - Perform root cause analysis and document all patching, changes, and updates.
Posted 9 days ago | Updated 8 days ago