Linux / Unix Systems Administrator Jobs in Texas

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Linux System Administrator

ManTech

•

San Antonio, Texas, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Linux System Administrator to join our team in San Antonio, TX. Responsibilities, include but are not limited to: Design, deploy and administer virtualized platforms, using VMWare.Configure and manage Linux and Solaris operating systems.Analyze and resolve complex problems associated with server hardware, applications, and software integration. Troubleshoot, maintain integrity of and configure network components, along with implementation o
Posted 30 days ago | Updated 3 hours ago

Linux System Administrator

Sun Technologies,Inc.

•

Remote

Contract

Job Title: Linux System Administrator Duration: up to 12 months contract (with the possibility of extension) Location: Fort Worth, TX 76108 Pay Rate: $60/hr - $70/hr on W2 [the pay rate may differ depending on your skills, education, experience, and other qualifications] Featured Benefits: Medical Insurance in compliance with the ACA401(k)Sick leave in compliance with applicable state, federal, and local laws Skills Required: The Linux Systems Administrator will be a member of the Enterprise IT
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Posted 17 days ago | Updated 11 hours ago

Mid-Level Linux / Oracle Administrator

Odyssey Information Services

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Remote

Contract

Overview:We are looking for a Mid-Level Linux / Oracle Administrator to support Red Hat and Oracle Linux systems while assisting a senior Oracle DBA with database-related tasks. This role is perfect for someone who enjoys blending Linux administration with light Oracle support in a collaborative project environment and it is 100% remote; ideally someone based in TX, however this is not a requirement. <>Key Responsibilities:Administer Red Hat RHEL 7/8 and Oracle Linux 7/8 servers. Monitor OS comp
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Posted 3 days ago | Updated 3 days ago

Server Administrator - Linux,Windows

ArnAmy, Inc.

•

Austin, Texas, USA

Third Party, Contract

Job Purpose: Job Summary: The Level 2 Server Administrator will be responsible for maintaining, upgrading, and managing our software, hardware, and networks. The contractor will diagnose and resolve problems quickly to ensure that our technology infrastructure runs smoothly and efficiently. The ideal candidate will have a strong background in IT, computer systems engineering, or systems administration. Key Responsibilities: Install and configure server hardware and software. Manage Windows and L
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Posted 2 days ago

Linux System Administrator

HCL Global Systems

•

Dallas, Texas, USA

Full-time

We are actively seeking a highly skilled Linux System Administrator with expertise in Pacemaker Cluster Management, multi-cloud administration, and Linux server environments (SUSE, Red Hat, CentOS, Ubuntu). This is an excellent opportunity for professionals experienced in high-availability (HA) environments and cloud integration, particularly with Oracle Cloud Infrastructure (OCI) and RedHat/OpenShift deployments. Required Skills:Linux System Administration: Installation, configuration, and main
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Posted 8 days ago

System/Server Administrator (Windows/Linux) - REMOTE

Chandra Technologies, Inc.

•

Remote

Contract

Job Description: Crop to Crop resumes are accepted The Level 2 Server Administrator will be responsible for maintaining, upgrading, and managing our software, hardware, and networks. The contractor will diagnose and resolve problems quickly to ensure that our technology infrastructure runs smoothly and efficiently. The ideal candidate will have a strong background in IT, computer systems engineering, or systems administration. Key Responsibilities: Install and configure server hardware and softw
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Posted 8 days ago

Linux L3 Systems Engineer - Infrastructure Security, VP (C13)

Citi

•

Remote or New Castle, Delaware, USA

Full-time

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
Posted 6 days ago | Updated 4 hours ago

Linux Administrator - Hybrid - Rhode Island

CVS Health

•

Remote or Woonsocket, Rhode Island, USA

Full-time

At CVS Health, we're building a world of health around every consumer and surrounding ourselves with dedicated colleagues who are passionate about transforming health care. As the nation's leading health solutions company, we reach millions of Americans through our local presence, digital channels and more than 300,000 purpose-driven colleagues - caring for people where, when and how they choose in a way that is uniquely more connected, more convenient and more compassionate. And we do it all w
Posted 32 days ago | Updated 5 hours ago

Linux System Administrator

Cymertek Corporation

•

San Antonio, Texas, USA

Full-time

Linux System Administrator LOCATION San Antonio, TX 78208 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a dedicated and skilled Linux Systems Administrator to join our team and play a vital role in managing and maintaining our Linux-based infrastructure. In this position, you will be responsible for deploying, configuring, monitoring, and troubleshooting Linux servers to ensure optimal performance, reliability, and security
Posted 60+ days ago | Updated 4 hours ago

Linux Administrator/Support Desk Analyst - UJMS

GovCIO

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Remote

Full-time

Overview GovCIO is currently hiring for a Linux Administrator/Support Desk Analyst (SDA) provides service desk and 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 associa
Posted 22 days ago | Updated 1 hour ago

Linux Administrator - Red Hat

Convene Inc.

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Remote

Contract

About Convene Inc. Convene, Inc. is a Tampa based, award-winning technology services organization with offices and resources throughout the US, Mexico, and India. We have successful, referenceable customers, competitive benefits, and high-growth opportunities.Linux Administrator - Red Hat Duties will include but not limited to the following: Able to deploy and set up Red Hat Enterprise Linux on physical or virtual servers. Able to implement security policies, managing firewalls, and monitoring
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Posted 59 days ago | Updated moments ago

Sr. Backup & Restore Systems Administrator- Onsite in Ft. Worth

Lockheed Martin Corporation

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Remote or Fort Worth, Texas, USA

Full-time

Job Description As a Backup and Data Protection Specialist, you will be tasked with the management, configuration, and maintenance of our backup and recovery systems. The backup infrastructure you will be responsible for supports the Development Networks utilized by the Aeronautics business area to develop software for air combat platforms like the F-16, F-22 and F-35. You will ensure data protection and integrity, implement disaster recovery plans, and provide technical support for backup solu
Posted 17 days ago | Updated 4 hours ago

Oracle Cloud Infrastructure (OCI) / Linux administrator (SME) with AWS Cloud ,Pacemaker Cluster Management- Hybrid work - Dallas TX

Cogent IBS, Inc

•

Dallas, Texas, USA

Contract

Oracle Cloud Infrastructure (OCI) / Linux administrator (SME) with AWS Cloud , Pacemaker Cluster Management - Hybrid work - Dallas TX Location: Dallas TX Duration: 12 + months Hybrid work Linux System Administration: o Install, configure, and maintain Linux servers (Suse, Red Hat, CentOS, Ubuntu, etc.). o Perform system monitoring, troubleshooting, and performance tuning. o Manage user accounts, permissions, and access controls. o Apply patches, updates, and security configurations to ensure
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Posted 60+ days ago | Updated 21 days ago

Systems Administrator

ManTech

•

San Antonio, Texas, USA

Full-time

ManTech seeks an experienced and passionate, career and customer-oriented Systems Administrator to join our team in San Antonio, TX. Responsibilities include but are not limited to:Creating and managing virtual environmentsSystems administration of hardware and software in support of maintenance, developing and testing of information technology systems Administration of Linux (i.e., Redhat/Rocky 8)Configuring and maintaining storage and file systemsDeveloping and delivering briefings, technical
Posted 3 hours ago

Systems Administrator

ManTech

•

San Antonio, Texas, USA

Full-time

ManTech seeks an experienced and passionate, career and customer-oriented Systems Administrator to join our team in San Antonio, TX. Responsibilities include but are not limited to: Creating and managing virtual environmentsSystems administration of hardware and software in support of maintenance, developing and testing of information technology systemsAdministration of Linux (i.e., Redhat/Rocky 8)Configuring and maintaining storage and file systemsDeveloping and delivering briefings, technical
Posted 4 hours ago

VMware Zabbix Systems Administrator

Govcio LLC

•

San Antonio, Texas, USA

Full-time

Overview: GovCIO is currently hiring for a/an VMware Zabbix Systems Administrator for our US Courts proposal. This position will be located in San Antonio, TX. Responsibilities: Responsible for server operations inclusive of hardware, operating system (OS), and utilities on the server. Has expertise in one or more operating systems and is responsible for support functions such as planning/deploying/maintaining/supporting servers such as Red Hat Enterprise Linux or Windows, database system. ba
Posted 10 hours ago | Updated 10 hours ago

Systems Administrator / SS&C or Advent or similar exp req(remote)

Kellton

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Remote

Contract

IT Systems Administration / Wealth Management Client Midtown- Hybrid Long term contract and possible Contract to hire Role Summary Our Wealth Management client is seeking anIT Systems Administration to provide hands-on management of our on-premises IT infrastructure. This is a contract-to-hire position (initial two-year contract) based in New York City with a hybrid work structure. Reporting directly to the Chief Operating Officer (COO), the Director will ensure that all critical systems inclu
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Posted 16 days ago | Updated 1 day ago

Senior Linux System Administrator

Atmecs Global Inc.

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Remote

Third Party, Contract

HiAtmecs is looking for a strong Senior Linux System Administrator with direct client in Located in Remote . Immediate interviews!! Interested Candidates please send me your resumes and contact details at or call Title: Senior Linux System AdministratorLocation: RemoteJob Summary: We are seeking an experienced Senior Linux System Administrator to manage and maintain our co-located data centers. The ideal candidate will have extensive experience with Linux systems, VMware, and a strong understa
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Posted 44 days ago | Updated 31 days ago

Systems Administrator (SME) - 2 Positions - Top Secret Clearance Required

M & S Consulting

•

Remote

Full-time

M&S Consulting was conceived in 2002 with the vision of creating highly effective teams of elite consultants to deliver strategic process and technology solutions to enterprise organizations across the US. Our commitment to delivery in complex environments and long-term customer success has merged process and technology into innovative solutions, established deep pockets of expertise, and enabled innovative transformation for evolving businesses. We have intentionally cultivated steady growth fo
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Posted 22 days ago | Updated 22 days ago

Systems Analyst with Linux OS & Windows OS/(70125070)

Key Business Solutions, Inc.

•

Austin, Texas, USA

Contract, Third Party

Systems Analyst with Linux OS & Windows OS/(70125070) Austin, TX Duration: Long Term CANDIDATE QUALIFICATIONS: Solicitation Number: 70125070 Title/Level: Systems Analyst 2 Candidate Name: Category: Applications/Software Development Minimum Requirements: Candidates that do not meet or exceed the minimum stated requirements (skills/experience) will be displayed to customers but may not be chosen for this opportunity. Actual Years Experience Years Experience Needed Required/ Preferred Skills/Experi
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Posted 3 days ago