Linux Administrator jobs

FLG -141 - AIX/LINUX Administrator - Houston, TX

Texas

•

Today

Hello, Good morning, We Floga Technologies are a growing IT services organization delivering scalable technology solutions and are expanding our team with qualified talent. We have Immediate opening for a AIX/LINUX Administrator with strong hands-on experience to support a long-term engagement with our client. Must be able to work collaboratively with cross-functional teams to deliver high-quality solutions. Title: AIX/LINUX Administrator Location: Downtown Houston, TX - Hybrid: 4 days onsite,

Easy Apply

Contract, Third Party

AIX/Linux Administrator

Hybrid in Houston, Texas

•

Today

Job Description: Upgrades of Red Hat Linux operating systems, which include versions RHEL 8.x and RHEL 9.x. Upgrades of SUSE Linux operating systems, including versions 12.x and 15.x. Patching and migrations of the AIX Operating System, encompassing versions 6.x and 7.x. Upgrades of the Hardware Management Console. Firmware upgrades for IBM Hardware CECs. Patch management. Filesystem management and user management on heterogeneous Unix/Linux environments. Troubleshooting performance and hardware

Easy Apply

Contract

Depends on Experience

UNIX/Linux Systems Administrator

Boca Raton, Florida

•

Today

Job Title: UNIX/Linux Systems Administrator We are seeking an experienced UNIX/Linux Systems Administrator with 10+ years of hands-on experience supporting enterprise Linux environments. This role focuses on system administration, automation, security, and performance optimization in a 24x7 environment. Key Responsibilities: Administer and support Red Hat Enterprise Linux (RHEL 8/9) systems Perform server builds, configurations, patching, and upgrades Monitor system performance and troubleshoo

Easy Apply

Contract

$$76/hr on w2

Linux Administrator

San Diego, California

•

Today

M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations who desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to more than 30 Federal Agencies and multiple commercial customers nationwide. Our capabilities include digital transformation, software development, cloud migration, applications & infrastructure, cy

Full-time

USD 60,000.00 per year

Linux Systems Administrator

Hybrid in Santa Monica, California

•

Today

Job Type: Regular Overview of RAND The RAND Corporation is a research organization that develops solutions to public policy challenges to help make communities throughout the world safer and more secure, healthier and more prosperous. RAND's research and analysis address issues that impact people everywhere, including security, health, education, sustainability, growth, and development. Headquartered in Santa Monica, California, RAND has approximately 1,700 people from more than 45 countries w

Full-time

Sr. Linux Administrator // Lake Nona, FL (3-5 days onsite)

Orlando, Florida

•

Today

Position: Sr. Linux Administrator Location: Lake Nona, FL (3-5 days onsite) (southeast area in Orlando, FL) Duration: 12 Months Must active LinkedIn profile Job Description:- For future candidates, this is our list of minimum requirements that are "must-have" Must have practical experience Linux admin experience (Ubuntu) Networking, firewalls, gateway Security Kubernetes Ceph (or equivalent large, distributed storage systems) Modern GPU cluster management software (provisioning, scheduling, et

Easy Apply

Third Party, Contract

$DOE

AIX/LINUX Administrator

Houston, Texas

•

2d ago

eNcloud Services Immediate Requirement Title: AIX/LINUX Administrator Location: Houston, TX (Onsite) C2C/W2 Job Description: Upgrades of Red Hat Linux operating systems, which include versions RHEL 8.x and RHEL 9.x. Upgrades of SUSE Linux operating systems, including versions 12.x and 15.x. Patching and migrations of the AIX Operating System, encompassing versions 6.x and 7.x. Upgrades of the Hardware Management Console. Firmware upgrades for IBM Hardware CECs. Patch management File system mana

Easy Apply

Third Party, Contract

Depends on Experience

Linux Administrator

Boston, Massachusetts

•

22d ago

Responsibilities Manage and maintain server environments, ensuring high availability and performance.Implement and oversee virtualization technologies to optimize resource utilization.Collaborate with DevOps teams to enhance system reliability and efficiency.Monitor system performance and troubleshoot issues proactively.Ensure compliance with industry standards and best practices in system administration.Assist in the design and implementation of new systems and technologies.Requirements Proven

Easy Apply

Contract

Depends on Experience

Senior Linux Systems Administrator

Princeton, New Jersey

•

Today

Job ID: 2600057 Location: PRINCETON, NJ, US Date Posted: 2026-01-07 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: No Description SAIC is recruiting for a Senior Linux Systems Administrator to join our program as a general technologist to support our NOAA GFDL program in Princeton, NJ serving the NOAA GFDL lab i

Full-time

USD 120,001.00 - 160,000.00 per year

Linux Administrator with Top Secret Clearance

Olney, Maryland

•

13d ago

Responsibilities: Kriaanet is seeking an experienced Linux System Administrator to implement and manage a centralized Cloud System Management system. This role requires a self-starter who can operate as the program's Linux expert within a small team with minimal supervision. Normal activities for this role include: Configure ACAS; evaluating and understanding STIG; perform ACAS scans and perform compliance assessment against STIG; configure and manage ePolicy Orchestrator for Data Loss Preventio

Easy Apply

Contract

$75 - $100

Senior Linux Administrator

Fort Belvoir, Virginia

•

Today

The DTRA program at Leidos is seeking a Senior Linux Administrator inFort Belvoir, VA to support the DTRA I3TS Infrastructure Services team to maintain and optimize the Linux production environment. The candidate will be responsible for sustaining Linux servers as well as the conceptualization, design, development and implementation of new Linux capabilities. The candidate is expected to work well as a part of the DTRA Systems Administration team using ITIL best practices as well as work indepen

Full-time

USD 92,300.00 - 166,850.00 per year

RedHat Linux / Oracle Linux Administrator (Only Local from Houston)

Houston, Texas

•

Yesterday

Need only local candidates from Houston, TX Role: RedHat Linux / Oracle Linux Administrator Location: Houston, TX (5 days onsite) Contract Duration: Multi Year Requirement: Minimum of three (7) years relevant Systems Administrator (Linux Administrator) experience including complex on-premises Oracle environments, scripting, and systems software and support.Must have extensive knowledge of Red Hat Openshit.Must have experience in the design, planning, and implementation of reliable enterprise lev

Easy Apply

Third Party, Contract

Depends on Experience

Linux Systems Administrator

Hybrid in Little Rock, Arkansas

•

Yesterday

Job Description: Title: Senior Systems Engineer - Linux Administrator Location: Little Rock, AR / Jackson, MS Work Mode: Hybrid 3 day a week to local office Key Responsibilities: Lead, design, implement, and maintain enterprise Linux environments..Design, build, and support Linux infrastructure solutions across on-premise and AWS environments.Administer and maintain Linux systems, including patching, upgrades, capacity planning, and lifecycle management.Support the deployment and optimize enterp

Easy Apply

Full-time

$120,000 - $160,000

Senior Systems Linux Administrator

Fremont, California

•

12d ago

Maxonic maintains a close and long-term relationship with our direct client. In support of their needs, we are looking for a Senior Systems Administrator Job Description: Job Title: Senior Systems Administrator Job Type: Fulltime Job Location: Fremont, CA Work Schedule: Onsite 5 days a week Salary: $00/Yearly The Systems Engineering team is responsible for architecting, building, automating, and managing our server Infrastructure at our campus in Fremont, CA and our public cloud providers. As a

Easy Apply

Full-time

Depends on Experience

Senior Linux Systems Administrator

Hazelwood, Missouri

•

Today

Senior Linux Systems Administrator Company: The Boeing Company The Boeing Company's Specialized United States Infrastructure organization is currently seeking a Senior Linux Systems Administrator to join the team in Hazelwood, MO. This role is centered on delivering technical leadership and project support for strategic, enterprise-level hosting environments, primarily catering to initiatives within the Boeing Defense, Space & Security (BDS) business unit. An ideal candidate will recognize th

Full-time

USD 115,600.00 - 156,400.00 per year

Linux DevOps Administrator

Phoenix, Arizona

•

Today

Location: Phoenix, AZ Salary: $30.00 USD Hourly - $40.00 USD Hourly Description: Position Overview Our client is seeking an experienced Linux Administrator to support a mission-critical research environment that directly enables world-class research. This is an individual-contributor role requiring deep technical knowledge of Red Hat Enterprise Linux ecosystems (Rocky Linux, RHEL, CentOS), automation, and operational excellence in a highly collaborative non-profit research setting. This pos

Contract

USD 30.00 - 40.00 per hour

Linux Systems Administrator

Springfield, Virginia

•

Today

Leidos is seeking an experienced, customer-facing Linux Systems Administrator to join our dynamic team supporting mission-critical infrastructure in a secure, classified environment. This junior-to-mid level role combines strong technical expertise in Red Hat Enterprise Linux (RHEL) with excellent communication skills to deliver reliable support to government customers and internal stakeholders. The ideal candidate thrives in data center operations, enjoys hands-on hardware tasks, and excels at

Full-time

USD 73,450.00 - 132,775.00 per year

Linux administrator

San Jose, California

•

12d ago

Avanciers is a premier IT Staffing/Consulting organization and we are currently recruiting for a contract role for one of our premier client in USA for Linux Admin. Linux Admin San Jose CA Contract System Lifecycle & Maintenance: Manage the full lifecycle of Linux distributions (RHEL, Ubuntu, CentOS) from initial installation and configuration to regular patching and security hardening. Infrastructure Automation: Streamline operations by writing scripts in Bash or Python and utilizing configura

Easy Apply

Contract

Depends on Experience

Linux Administrator

Stockton, Georgia

•

9d ago

Job Title: Linux System Admin Duration: Expected to be 12 months of a contract with possible of extension. Location: Alpharetta, GA (Onsite) Pay Range: $50/hr. - $60/hr. , 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 # of Positions: 04 Top 5 Skills required: Linux System Administration 5 years Kubernet

Easy Apply

Contract

50 - 60

IT Systems Administrator (Linux)

Florida

•

Today

job summary: Our client is seeking a versatile and proactive IT Systems & Support Administrator to serve as a key technical resource for their enterprise infrastructure. In this role, you will be the primary guardian of system health, responsible for managing a diverse ecosystem of hardware, software, and cloud-based information systems. You will balance high-level server optimization and automation with hands-on technical support, ensuring that the organization's technology stack is secure, e

Full-time

USD85,000 - USD95,000

Filter Results

Job post features

Posted date

Work settings

Employment type

Distance

Employer type

Work authorization

Linux Administrator jobs