linux system administrator jobs in austin, tx

Hybrid in Austin, Texas

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3d ago

Position: Linux & Windows System Admin Location: Austin, TX Hybrid Duration: 24+ Months Interview: Video + F2F The Support System Administrator will be responsible for supporting the migration and modernization of EOL systems, including legacy systems running older versions of Windows and Red Hat Enterprise Linux . The role will focus on upgrading these systems to supported OS versions (e.g., Windows Server 2016/2019/2022, RHEL 5/6/7/8/9) to ensure improved security, performance, and operationa

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Contract, Third Party

Depends on Experience

Linux-System Administrator

Remote

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2d ago

Position: Linux-System Administrator Duration: 17 months Remote Work Agency: Department of Human Resources Interview Mode: Both Webcam and In Person Special Requirement: Manage/maintain/secure and help train current DHR workers on the Red Hat Linux Enterprise servers with Kubernetes clusters in Microsoft Azure Government Cloud. At least 3 years experience managing and maintaining RedHat Linux Enterprise or equivalent. Job Description: Manages, configures, and maintains Linu

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Third Party, Contract

$50 - $55

RHEL Linux Administrator/Support Tech in Austin, TX

Hybrid in Austin, Texas

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8d ago

Hi,Kindly find the JD mentioned below, Solicitation Number: 26R0015472Role: RHEL Linux Support Admin/TechLocation: Austin, TXDuration: 12+ MonthCustomer Name: State of TX (Texas Department of Public Safety) JOB DESCRIPTION: The Support System Administrator will be responsible for supporting the migration and modernization of EOL systems, including legacy systems running older versions of Windows and Red Hat Enterprise Linux . The role will focus on upgrading these systems to supported OS versi

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Contract, Third Party

Depends on Experience

Sr Administrator - Linux, Red Hat Cluster, Red Hat Satellite

Austin, Texas

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Today

Job SummaryThe Sr. Administrator for Support & Operations plays a critical role in delivering advanced technical support and operational excellence. This position is responsible for troubleshooting complex issues, conducting root cause analysis, and ensuring that our services meet quality standards, ultimately contributing to positive customer feedback and satisfaction. Key ResponsibilitiesProvide Advanced Technical Support For Complex Incidents Related To Linux And Redhat Satellite, Conducting

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Contract

Depends on Experience

Support System Administrator

Hybrid in Austin, Texas

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7d ago

Job Title: Support System Administrator Client: States of Texas Location: Austin, TX (hybrid) Job Summary: The Support System Administrator will support the migration and modernization of end-of-life (EOL) systems by upgrading legacy Windows and Red Hat Enterprise Linux (RHEL) environments to supported versions. The role focuses on improving system security, performance, and operational stability. Key Responsibilities: Upgrade legacy systems to supported OS versions (Windows Server 2016/2019/20

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Contract, Third Party

Depends on Experience

System Administrator

Austin, Texas

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Today

Job Title: System Administrator Location: Austin, TX Duration: Long Term Job Description 8 years hands on upgrades of systems is needed for both windows and RHEL. 98% of systems will be VM upgrades The Support System Administrator will be responsible for supporting the migration and modernization of EOL systems, including legacy systems running older versions of Windows and Red Hat Enterprise Linux .The role will focus on upgrading these systems to supported OS versions (e.g., Windows Server 201

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Third Party, Contract

$70+

Linux system Admin-ONLY W-2 Multiple Locations

Austin, Texas

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3d ago

Linux system Admin/ BYD0012026 Duration: 6 months Location: Resources should be close to one of these with possibility of hybrid in the future (not currently required): Austin, TX (preferred) Dallas, TX Plano, TX, Middletown NJ Bedminster NJ Atlanta, GA Alpharetta, GA Bothell, WA Who We re Looking For: The position is part of a team that is responsible for managing a lab and prod environment for multiple applications. As a member of the team, you will not only be challenged technically but wil

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Contract

$40 - $45

Support System Administrator (RHEL / Windows OS)

Austin, Texas

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Today

Trigyn's direct government client in Austin, Texas has a requirement for Support System Administrator. The particulars of the opportunity are below: Description: The Support System Administrator will be responsible for supporting the migration and modernization of EOL systems, including legacy systems running older versions of Windows and Red Hat Enterprise Linux. The role will focus on upgrading these systems to supported OS versions (e.g., Windows Server 2016/2019/2022, RHEL 5/6/7/8/9) to ens

Contract, Third Party

DOE

Linux Administrator

Remote

•

Today

Linux Administrator Looking with State client experience candidates. Manages, configures, and maintains Linux-based servers and infrastructure to ensure high availability, security, and performance. Key responsibilities include installing systems, automating tasks with scripting (Bash/Python), monitoring system health, patching software, and managing user access. They often support 24x7 environments, working with both virtual and physical servers. Description: Manage/maintain/secure and help tra

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Contract, Third Party

$60 - $70

Linux Systems Administrator

Remote

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2d ago

Job Summary A Linux Administrator: Manages, configures, and maintains Linux-based servers and infrastructure to ensure high availability, security, and performance. Key responsibilities include installing systems, automating tasks with scripting (Bash/Python), monitoring system health, patching software, and managing user access. They often support 24x7 environments, working with both virtual and physical servers. Description: Manage/maintain/secure and help train current client workers on the R

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Third Party, Contract

Depends on Experience

Posit System Administrator

Remote

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10d ago

We are looking for a Posit System Administrator. You will need to have 5 years of experience installing, configuring and maintaining the Workbench, Connect and Posit Package Manager. You will manage the R and Python and system dependencies in a Linux environment. You will provide support for the R, Python and Shiney environment. Perform System Hardening, STIGS and SRGs. Monitor the system performance, user access, authenication, backups and disaster recovery. Qualificaions: Must have 5 years of

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Full-time

125000 - 130000

Applications Administrator for Linux

Remote

•

Today

Overview Introduction: Mano Lani LLC is looking for an enthusiastic, well-qualified individual to fill the Linux Applications Administrator position. This role offers the opportunity to work with a diverse and talented group of individuals committed to driving success. Mano Lani is an exceptional industry partner to the Department of Defense (DoD) and a leader in physical and cyber security, IT management, logistics, supply chain management, process improvement and development. The Applications

Full-time

USD 95,000.00 - 116,000.00 per year

Senior Linux Systems Administrator

Remote

•

Today

Overview GovCIO is currently hiring a Linux Administrator that will provide service desk, application and security management services for the Unified Jury Management System (UJMS). The analyst will be required to have troubleshooting, analytical, and decision-making skills to provide support and resolution to end-user issues or questions. The incumbent will provide operational and technical support to resolve software application, security, and technical issues associated with UJMS. This posit

Full-time

USD 100,000.00 - 125,000.00 per year

Middleware System Administrator

Remote

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15d ago

Middleware System Administrator Location: Saint Paul, MN (Remote) Job Description: The client is seeking one full-time resource to secure one System Admin (to act as an Integration/Middleware Administrator), who must have advanced experience building large and complex systems. The System Admin is needed to support ongoing, highly visible projects to successful completion, enabling multiple ISDS technical solutions to be deployed and fully operational. Many of these solutions are deployed into ex

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Contract, Third Party

Depends on Experience

System Administrator - DevSecOps (Puerto Rico) (Hybrid)

Remote or Santa Isabel

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Today

Date Posted: 2026-03-13 Country: United States of America Location: US-PR-SANTA ISABEL-B1 ~ Felicia Industrial Park - St B1 ~ BLDG 1 Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required The System Administrator will be responsible for the administration, maintenance, monitoring, and support of enterprise DevSecOps platforms and the underlying server infrastructure that hosts them. This role will support software install

Full-time

Embedded Linux Engineer

Austin, Texas

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9d ago

Job Role: Member of Technical Staff Infrastructure & Engineering Job Type: Contract Job Location: Austin, TX (Onsite) Job Description: The Member of Technical Staff (MTS) - Systems is a senior individual contributor role that provides technical leadership and expertise for complex systems engineering projects. MTS engineers serve as technical leads, architects, and mentors within their teams, driving technical excellence and innovation in embedded Linux systems development.In your daily job you

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Contract

$70 - $90

Principal Open Source Technologist

Austin, Texas

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9d ago

Position: Principal Open Source Technologist Location: Austin, TX (Onsite) Type of Hire: Contract (w2) About the Opportunity The Principal Open Source Technologist is a senior technical leadership role focused on open source strategy, community engagement, and technical excellence in open source projects. This role drives client s open source initiatives, represents the company in open source communities, and ensures our contributions align with business objectives while advancing the open sourc

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Contract

$80 - $90

Linux Admin

Austin, Texas

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7d ago

Position:Staff Aug - Support Tech Location: Austin, TX Duration: 6-12 Months 100% OnsiteKey Responsibilities: System Assessment & Planning:Assess Legacy Systems:Conduct detailed assessments of existing EOL systems, including Windows Server (2012 and older) and Red Hat Enterprise Linux (RHEL 5, 6,7 and newer).Identify Priorities:Prioritize migration based on system criticality, security risks, and operational needs.Develop Migration Strategy:Create a comprehensive plan for transitioning legacy RH

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Contract, Third Party

50 - 65

Teamcenter Admin with Linux

Austin, Texas

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Today

Greetings, Position: Teamcenter Admin with Linux Location: Austin, TX (Onsite) Duration: 12+ Months Contract Job Description Knowledge of Teamcenter Architecture 4-Tier and 2-Tier architecture. Application Maintenance and Support (AMS) experience with Teamcenter Unified Extensive experience with Teamcenter Administration, installations and trouble shooting Deployment using scripts in 2 tier & 4 tier architecture Knowledge of working with Servers and virtual machines, VM ware

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Contract, Third Party

Depends on Experience

Linux Engineer -Systems

Remote or Austin, Texas

•

Today

Linux Engineer -Systems Location: Austin, TX (Remote) ABOUT THE OPPORTUNITY The Engineer - Systems is an individual contributor role that develops and maintains embedded Linux systems software. Engineers work as part of a team to implement features, fix bugs, and contribute to the overall quality and functionality of Wind River's embedded Linux platforms and tools. In your daily job you will: Development & Implementation Develop and maintain embedded Linux systems software Implement features, bu

Full-time

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linux system administrator jobs in Austin, TX, USA