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Linux Contract Jobs in Texas (NOW HIRING)

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Linux System Administrator

San Antonio, TX · On-site

$110K - $190K/yr

Required Skills: * 10+ years of experience as a System Administrator supporting programs and contracts of similar scope, type, and complexity. * Experience administering and troubleshooting Linux ...

Pae

HPC Linux System Administrator

Houston, TX · On-site

This position, working on the Amentum JETS contract, will support the Flight Sciences Laboratory ... Linux system administration * System configuration management * Container Based HPC Workflows

Amentum

HPC Linux System Administrator

Houston, TX · On-site

This position, working on the Amentum JETS contract, will support the Flight Sciences Laboratory ... Linux system administration * System configuration management * Container Based HPC Workflows

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Linux Contract information

What is a Linux contract?

A Linux Contract job is a temporary position where a professional is hired to work on Linux-based systems for a fixed period. These roles often involve system administration, server management, security, and troubleshooting tasks. Contract positions can range from a few months to a year and may be extended depending on project needs. They offer flexibility and are common in IT consulting firms, startups, and large enterprises needing specialized Linux expertise for short-term projects.

What does a Linux contract do?

As a Linux Contract professional, your daily responsibilities often include server setup and configuration, system monitoring, performance tuning, and deploying updates or patches. You'll regularly diagnose and resolve technical issues, collaborate with development or DevOps teams to support application deployments, and document system changes to maintain transparent operations. Depending on the scope of the contract, you may also automate processes using scripting and ensure security compliance across Linux environments. This dynamic and hands-on work environment requires both technical depth and the ability to quickly adapt to customer and project needs.

What are the key skills and qualifications needed to thrive in the Linux contract position?

To thrive in a Linux Contract role, you need strong proficiency in Linux system administration, scripting, troubleshooting, and virtualization, typically supported by a degree in computer science or a related field. Familiarity with tools such as Bash, Python, Ansible, Docker, and common Linux distributions, as well as certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA), is often required. Effective communication, time management, and problem-solving skills help you excel when working remotely or coordinating with cross-functional teams. These abilities are vital for maintaining reliable systems, quickly resolving technical issues, and delivering high-quality solutions on a contract basis.

What are the most commonly searched types of Linux jobs in Texas?

The most popular types of Linux jobs in Texas are:

What are popular job titles related to Linux Contract jobs in Texas?

For Linux Contract jobs in Texas, the most frequently searched job titles are:

What job categories do people searching Linux Contract jobs in Texas look for?

The top searched job categories for Linux Contract jobs in Texas are:

What cities in Texas are hiring for Linux Contract jobs?

Cities in Texas with the most Linux Contract job openings:

Linux Contract jobs near you
Infographic showing various Linux Contract job openings in Texas as of August 2026, with employment types broken down into 87% Full Time, 3% Part Time, 9% Contract, and 1% Nights. Highlights an 83% Physical, 7% Hybrid, and 10% Remote job distribution.

Linux Systems Administrator II (TS/SCI w/ POLYGRAPH)

COMSO Inc

San Antonio, TX • Hybrid

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 3 days ago

Job description

Description

COMSO, Inc. is a powerhouse when it comes to empowering federal government stakeholders to fulfill their mission with confidence and efficiency. Our staff brings knowledgeable IT systems expertise, software development proficiency, innovative learning solutions for workforce development, and exceptional operations and production support. We were founded in 1988, and remain a recognized woman owned small business, operating in several states including Maryland, Georgia, Hawaii, Texas, and Alaska. We are honored to be recognized as a Top Workplace for eight years running by the Baltimore Sun Media Group.


**SECURITY CLEARANCE IS REQUIRED: TS/SCI w/ POLYGRAPH BEFORE CONSIDERATION**



Qualifications:

  • Ten (10) years experience as a SA in programs and contracts of similar scope, type, and complexity is required. Bachelor's degree in a technical discipline from an accredited college or university is required. 
  • Five (5) years of additional SA experience may be substituted for a bachelor's degree. 
  • Certifications: Compliance with DoD 8570.01-M with a minimum certification of IAT Level II (SEC+, CCNA)


Job Description:

  • Work in an environment where you can help design the architecture and develop solutions to meet organizational needs.
  • Looking for an innovative, motivated individual to join a small, talented, and hardworking Linux team in a hybrid cloud environment.
  • This team creates, maintains, and troubleshoots Linux instances on multiple networks, in multiple architectures.
  • The ideal candidate will have hands-on Linux administration and scripting automation experience with knowledge of AWS Cloud technologies a plus.
  • Candidate must work well in a small team setting, have a desire to learn and grow their skillset.


Required Skills:

  • Some Linux administration experience configuring, patching, monitoring, troubleshooting, etc.
  • Self-motivated and willing to learn new technologies
  • Ability to communicate clearly and effectively with team members and/or service owners
  • Ability to work in a team environment

Desired Skills:

  • Demonstrated ability to troubleshoot and resolve issues
  • Ability to create, debug, and implement Bash, Python, Puppet and/or Ansible automation scripts
  • Knowledge of AWS, specifically EC2 Auto Scaling
  • Knowledge of AWS-CLI and Boto3

Benefits:

  • 100% company-paid Medical deductible w/ low premiums, Dental, Vision
  • Flexible Spending Account (FSA)
  • Short-term & Long-term Disability
  • 401K: 6% dollar-for-dollar match (vested immediately)
  • Parental Leave (same amount of time for mother & father)
  • Paid Time Off
  • 11 Federal Holidays
  • Birthday Holiday
  • 2-week fully paid Sabbatical every 5 years
  • Emergency Facility Closure Days


COMSO, Inc. is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender, gender identity, national origin, disability, or protected Veteran status.

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