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Hybrid in Austin, Texas

•

Today

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 operational continuity. CANDIDATE SKILLS AND QUALIFICATIONS Minimum Requirements: Candidates that do not meet or exceed th

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Third Party, Contract

Depends on Experience

Senior Windows/Linux Systems Administrator

Hybrid in Austin, Texas

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Today

City : Austin State : Texas Neos is Seeking a Senior Windows/Linux Systems Administrator for a contract role with our client in Austin, TX. HYBRID - CANDIDATES CURRENTLY RESIDING IN THE AUSTIN, TEXAS AREA NEED APPLY Hybrid role 5805 N. Lamar Blvd, Austin, TX 78752 No calls, no emails, please respond directly to the "apply" link with your resume and contact details. DESCRIPTION OF SERVICES The Support System Administrator will be responsible for supporting the migration and modernization of

Contract

Hourly

Windows/Linux Admin

Hybrid in Austin, Texas

•

Today

Job ID: TX-26R0015472b (98290401) Hybrid/Local Windows/Linux Admin (12+) with RHEL, OS migration/upgrade, legacy modernization, Ansible, PowerShell, CIS/NIST, Vulnerability Remediation, DR, Audit experience Location: Austin, TX (DPS) Duration: 20 Months Skills: 8 Required RHEL and Windows OS Skills & Qualifications: Experience with RHEL 5/6/7/8/9, and Windows Server (2008-2022). Proficiency in system administration for both Linux (RHEL 5/6 and RHEL 7/8/9) and Windows environments. Advanced troub

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Contract, Third Party

Depends on Experience

Windows/Linux Admin

Hybrid in Austin, Texas

•

Yesterday

Job ID: TX-26R0401) Hybrid/Local Windows/Linux Admin (15+) with RHEL, OS migration/upgrade, legacy modernization, Ansible, PowerShell, CIS/NIST, Vulnerability Remediation, DR, Audit experience Location: Austin, TX (DPS) Duration: 8 Months Skills: 8 Required RHEL and Windows OS 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

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Contract, Third Party

Depends on Experience

Linux Admin

Austin, Texas

•

Today

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

Windows Linux System Administrator (Austin TX)

Austin, Texas

•

Today

Respond by: 03/31/2026 Rate: DOE Type: Contract Work Mode: Telework Location: Austin TX Please respond with resume and 3 references preferably supervisor (name, title, company, email, phone number) Background Check will be performed if a candidate is selected for placement and will have to be passed 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 a

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Third Party, Contract

$53.64/-

Linux/Windows Systems Administrator

Hybrid in Austin, Texas

•

Today

DirectClient:Texas Department of Public Safety(DPS) Solicitation Number: 26R0015472b Title: RHEL Linux System Administrator Location: 5805 N. Lamar Blvd., Austin, TX 78752 Duration: Until 12/31/2026 with possible extension Last date for submission: April 1, 2026 (2.00 PM-CST) Important Note: The working position is Hybrid - On Site and Telework. Candidate Qualifications 8 years hands on upgrades of systems is needed for both windows and RHEL. 98% of our systems will be VM upgrades System Harde

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Contract, Third Party

Depends on Experience

Direct Client - No layers - RHEL/ Windows Systems Administrator opening in Austin, TX

Austin, Texas

•

Today

Role: RHEL/ Windows Systems Administrator Location: Austin, TX Duration: 24 Months Rates: DOE Skills & Qualifications: Experience with RHEL 5/6/7/8/9, and Windows Server (2008-2022). Proficiency in system administration for both Linux (RHEL 5/6 and RHEL 7/8/9) and Windows environments. Advanced troubleshooting skills for legacy systems (RHEL 5/6 and older Windows versions). Experience with in-place upgrades and fresh installs for RHEL and older Windows versions to Windows Server. Familiarity

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Third Party, Contract

Senior Systems Administrator – EOL Migration (RHEL & Windows)

Hybrid in Austin, Texas

•

Today

HelloProfessionals,Greetings fromCogent Data SolutionsLLC, We are looking for aSenior Systems Administrator EOL Migration & Modernization (Windows & RHEL)with one of our direct clients inAustin, Texas. Please checkout theJob Descriptionbelow;Title: Senior Systems Administrator EOL Migration & Modernization (Windows & RHEL)Location: Austin, TexasWork Type: HybridJob Type: ContractJob Requirements:Job Summary:We are seeking a skilled Senior Systems Administrator to support the migration and mode

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Contract

Depends on Experience

Linux system Admin-ONLY W-2 Multiple Locations

Austin, Texas

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11d 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

Senior Windows Systems Administrator

Austin, Texas

•

Today

Company Overview: Samsung SDS is the digital arm of the Samsung group and a global provider of cloud and digital transformation innovations. Samsung SDS delivers enterprise-grade solutions and services in cloud, secure mobility, analytics / AI, digital marketing and digital workspace. We enable our customers in government, financial services, healthcare, and other industries to drive business in a hyper-connected economy helping them to increase productivity, safeguard assets, and make smarter

Full-time

Senior Linux Systems Engineer

Taylor, Texas

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Today

Samsung SDS America (SDSA) supports Samsung's global technology ecosystem by delivering secure, high-performance IT infrastructure and enterprise solutions across cloud, mobility, analytics, and advanced manufacturing environments. Samsung's Taylor, Texas semiconductor fabrication facility represents one of the largest and most advanced manufacturing investments in the United States, backed by an initial $17 billion commitment to build a cutting-edge chip production hub. The site is designed to

Full-time

Sys Admin Windows/UNIX (RHEL) - Remote

Remote

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Today

Sys Admin Windows/UNIX (RHEL) Main Sail LLC is seeking a System Administrator to support infrastructure and environments for S/4HANA systems. The Windows / UNIX System Administrator (RHEL) leads the administration, maintenance, and optimization of the organization's server infrastructure, spanning Microsoft Windows Server and UNIX/Linux environments, with a focus on Red Hat Enterprise Linux (RHEL). Works with application owners, security teams, and developers to ensure the stability, integrity

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Contract

$110 - $125

OCI Windows Admin in Wawatosa, WI

Remote

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3d ago

Role Descriptions: OCI Windows Admin Location:Wawatosa, WI Duration: 6 monthsServer installation and configuration| migrations| tuning| patching| administration monitoring as window admin Do performance tuning| hardware upgrades| and resource optimization and ensure high availability of Windows VMs Application of OS patches and upgrades on a regular basis and upgrade administrative tools and utilities. Configure/add new services as necessary. Handling Certificate renewals| encryption | OS r

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Contract, Third Party

Depends on Experience

Remote OCI Linux admin

Remote

•

Today

Hi, Hope all is well, Please revert me with an updated resume if you would like to apply for this role, Title : Remote OCI Linux admin Duration : 6 Months Location : Remote Job Description: Installation, configuration and Migration of RedHat/Oracle Enterprise Linux Disk and file system management Sound experience in Linux LVM User management Package management and YUM configuration Apply OS patches and upgrade administrative tools and utilities. Configure/add new services as necessar

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Contract, Third Party

Depends on Experience

Linux Admin Remote Location

Remote

•

Today

Installation, configuration and Migration of RedHatOracle Enterprise Linux Disk and file system management Sound experience in Linux LVM User management Package management and YUM configuration Apply OS patches and upgrade administrative tools and utilities. Configureadd new services as necessary Perform regular security monitoring to identify any possible intrusions OS Hardening understanding Perform ongoing performance tuning and resource optimization as required.

Contract, Third Party

$55 - $60

Senior Linux Admin

Remote or Pittsburgh, Pennsylvania

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Today

Senior Linux Admin At BNY, our culture allows us to run our company better and enables employees' growth and success. As a leading global financial services company at the heart of the global financial system, we influence nearly 20% of the world's investible assets. Every day, our teams harness cutting-edge AI and breakthrough technologies to collaborate with clients, driving transformative solutions that redefine industries and uplift communities worldwide. Recognized as a top destination for

Full-time

Senior Unix/Linux Admin

Remote

•

Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: This job opening is for an experienced Unix/Linux Administrator to pro

Full-time

USD 88,400.00 - 154,700.00 per year

Linux L3 Systems Engineer - Infrastructure Security, AVP

Remote or New Castle, Delaware

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Today

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemic

Full-time

USD 96,400.00 - 144,600.00 per year

Principal Windows Systems Administrator

Remote or Baltimore, Maryland

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Today

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight a

Full-time

USD 98,900.00 - 148,300.00 per year

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