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Senior Linux System Administrator Jobs in Tulsa, OK

Senior Systems Administrator

Tulsa, OK · On-site

$75K - $102K/yr

... Senior Systems Administrator keeps MIRATECH's US workforce productive and our infrastructure resilient. What You'll Do:The core responsibilities of this role include: * Serve as the Level 3 ...

Senior Systems Administrator

Tulsa, OK

$75K - $102K/yr

... Senior Systems Administrator keeps MIRATECH's US workforce productive and our infrastructure resilient. What You'll Do: The core responsibilities of this role include: • Serve as the Level 3 ...

Senior Systems Administrator

Tulsa, OK · On-site

$75K - $102K/yr

... Senior Systems Administrator keeps MIRATECH's US workforce productive and our infrastructure resilient. What You'll Do: The core responsibilities of this role include: • Serve as the Level 3 ...

Senior Microsoft 365 Systems Administrator Location: Tulsa, OK (Hybrid: Mon-Thu onsite, Fri remote) Duration: 12-Month Contract (Potential Extension/Conversion) About the Role We are seeking a Senior ...

Senior System Analyst

Tulsa, OK · Remote

$26 - $29/hr

Senior System Analyst Location: Tulsa, OK Type: Contract To Hire Compensation: $26.00-29.00/hour ... Linux * Demonstrated ability to understand or support event monitoring, logging and data collection ...

Senior System Analyst

Tulsa, OK · Remote

$26 - $29/hr

Senior System Analyst Location: Tulsa, OK Type: Contract To Hire Compensation: $26.00-29.00/hour ... Linux * Demonstrated ability to understand or support event monitoring, logging and data collection ...

Senior System Analyst

Tulsa, OK · Remote

$26 - $29/hr

Senior System Analyst Location: Tulsa, OK Type: Contract To Hire Compensation: $26.00-29.00/hour ... Linux * Demonstrated ability to understand or support event monitoring, logging and data collection ...

Senior System Analyst Location: Tulsa, OK Type: Contract To Hire Compensation: $26.00-29.00/hour ... Linux * Demonstrated ability to understand or support event monitoring, logging and data collection ...

Senior Associate, Software Engineering

Tulsa, OK · On-site

$92K - $121K/yr

Job Title: Senior Associate, Software Engineering Job Code: 40107 Job Location: Tulsa, OK Job ... systems (VxWorks, Linux, QNX, Integrity, Windows CE, and others for Motorola, Intel, TI, and custom ...

New

... administrators to address vulnerabilities (ACAS, Nessus). Assist COMSEC Managers with the ... Experience with Linux based operating systems. * Experience in Security databases and sites ...

... aircraft systems, components and parts for commercial or government applications. Essential ... May assist in negotiating the final contract including the award, and administer contracts ...

... aircraft systems, components and parts for commercial or government applications. Essential ... May assist in negotiating the final contract including the award, and administer contracts ...

... PVMS). • Assist the System Administrator with: • Microsoft 365 Admin Center • Active ... Sr. Director of IT/Facilities to help all people, of all ages, all the time, advance in their ...

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Senior Linux System Administrator information

See Tulsa, OK salary details

$16.5K

$95.6K

$134.1K

How much do senior linux system administrator jobs pay per year?

As of Aug 24, 2026, the average yearly pay for senior linux system administrator in Tulsa, OK is $95,600.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,400.00 and $112,700.00 per year, depending on experience, location, and employer.

What is a senior Linux system administrator?

A Senior Linux System Administrator is responsible for managing, configuring, and maintaining Linux-based systems and servers. They handle system performance tuning, security hardening, troubleshooting, and automation through scripting and configuration management tools. Additionally, they oversee backups, software updates, and infrastructure reliability. This role often involves mentoring junior administrators and collaborating with development and IT teams to support business operations.

What are the typical daily responsibilities of a senior Linux system administrator?

Senior Linux System Administrators are responsible for managing, maintaining, and optimizing Linux-based servers and infrastructure. Their daily tasks often include monitoring system performance, managing user permissions, applying security patches, automating processes through scripting, and troubleshooting technical issues. They regularly collaborate with developer, security, and operations teams to support new deployments and ensure system reliability. Additionally, they may mentor junior administrators and contribute to designing infrastructure improvements, making this a dynamic and influential role within IT operations.

What are the key skills and qualifications needed to thrive as a senior Linux system administrator?

To thrive as a Senior Linux System Administrator, you need deep expertise in Linux/UNIX system administration, scripting, networking, and troubleshooting, typically backed by several years of industry experience and a relevant degree or certifications like RHCE or CompTIA Linux+. Proficiency with tools such as Ansible, Puppet, Docker, and monitoring platforms, as well as experience with cloud environments, is highly valued. Strong problem-solving abilities, communication skills, and the capacity to mentor junior team members are crucial soft skills. These abilities are essential for ensuring reliable system uptime, seamless team collaboration, and effective response to complex IT challenges.

What are the most commonly searched types of Linux System Administrator jobs in Tulsa, OK?

The most popular types of Linux System Administrator jobs in Tulsa, OK are:

What are popular job titles related to Senior Linux System Administrator jobs in Tulsa, OK?

For Senior Linux System Administrator jobs in Tulsa, OK, the most frequently searched job titles are:

What job categories do people searching Senior Linux System Administrator jobs in Tulsa, OK look for?

The top searched job categories for Senior Linux System Administrator jobs in Tulsa, OK are:

What cities near Tulsa, OK are hiring for Senior Linux System Administrator jobs?

Cities near Tulsa, OK with the most Senior Linux System Administrator job openings:

Infographic showing various Senior Linux System Administrator job openings in Tulsa, OK as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 14% Part Time, and 2% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $95,600 per year, or $46 per hour.

(Linux Administrator) Sr. Specialist, Systems Administration

L3HHCM20

Tulsa, OK

Full-time

Posted 17 days ago


Job description

Job Title: (Linux Administrator) Sr. Specialist, Systems Administration 

Job Code: 42157

Job Location: Tulsa, OK

Job Schedule: 9/80 (Every Other Friday off!)

 

Job Description:

 

Experienced Linux Administrator responsible for maintaining a mixed Windows and Linux system environment. This candidate should understand networking concepts, be capable of performing system patching and STIG hardening, be proficient with deployment using automation tools as well as having experience providing end user support to the desktop level.  The person in this position must be able to communicate technical concerns and solutions to varying levels of management and program engineering teams and is also responsible for leading IT projects at the local level.  In addition, this position will provide managerial support for 2 on-site system administrators.

 

Essential Functions:

 

  • Responsible for administration and maintenance of Red Hat Linux servers and workstations
  • Ensure compliance with computer security policy, including NIST 800-53 and DISA STIGs
  • Respond to support tickets & interface with users
  • Develop and monitor policies and standards and develop documentation related to the use of computing resources
  • Interact with the business and program leadership to evaluate vendor products and make hardware and software recommendations
  • Managerial support for on-site system administration team to include performance evaluations and budget management.

 

Qualifications:

 

  • Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience.
  • 8 years of experience in/with: Red Hat Linux administration, networking (TCP/IP, network interfaces, subnets), shell scripting, troubleshooting, cybersecurity practices (patch management, STIG compliance, system accreditation, etc.)
  • Current/Active Secret Security Clearance

 

Preferred Additional Skills:

  • CompTIA Security+, CISSP or any DoD 8140 approved certification
  • Ability to function independently with minimal direction
  • Willingness to train and adapt to new technologies
  • Ability to function in a team environment; collaborate with other team members.
  • Good interpersonal skills for interfacing with direct reports, users and business/program management
  • Experience with LDAP, VMware, Citrix, Centrify, VDI
  • Experience with authenticating RHEL logins to Active Directory
  • Automation & enterprise deployment tools (Satellite, Ansible, Kickstart)
  • Knowledge of storage appliances (e.g. NetApp)
  • Familiarity with backup concepts and solutions (e.g. CommVault)
  • Working knowledge of Samba and NFS

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