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Senior Linux Systems Engineer Jobs in Arizona (NOW HIRING)

INFORMATION SYSTEMS SOLUTIONS, INC

  • Medical

  • Retirement

Information Systems Solutions (ISS) is seeking a Senior Linux System Engineer. As a Senior Linux System Engineer, you will help ensure today is safe and tomorrow is smarter. Our work depends on a ...

New

GDIT

$88K - $117K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Skills: Documentations, Linux, Systems Design, Systems Engineering Certifications: Certified ... As a Senior Linux System Engineer, you will help ensure today is safe and tomorrow is smarter. Our ...

GDIT

$88K - $117K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Skills: Documentations, Linux, Systems Design, Systems Engineering Certifications: Certified ... As a Senior Linux System Engineer, you will help ensure today is safe and tomorrow is smarter. Our ...

TEKsystems

Linux Systems Engineer

Phoenix, AZ

$55 - $65/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Linux Systems Administrator (Enterprise Infrastructure) Location: Boulder, CO (Hybrid/Onsite - details available upon request) Contract Details: 6 month(s) Company Overview Our client is a well ...

Randstad Digital

Lead Linux Systems Engineer

Chandler, AZ · On-site

$51.66 - $61.66/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Collaborate with application, DevOps, and platform teams to improve system reliability and ... Strong expertise in Oracle Enterprise Linux (OEL) systems and FPP. Proven experience in high ...

New

KollaSoft Inc

Sr Linux Engineers

Phoenix, AZ · On-site

Phoenix,AZ Duration: 12 Months Senior 10+ years of linux - build engineer's, guys that know how to build servers, know Linux at expert level, working with all the latest and greatest tools Skills ...

KollaSoft Inc

Sr Linux Engineers

Phoenix, AZ · On-site

Phoenix,AZ Duration: 12 Months Senior 10+ years of linux - build engineer's, guys that know how to build servers, know Linux at expert level, working with all the latest and greatest tools Skills ...

Rincon Research Corp

Linux Systems Administrator

Tucson, AZ · On-site

$95K - $115K/yr

  • Medical

  • Dental

  • Life

  • Retirement

... electrical engineers, mathematicians, computer scientists, and analysts who are collectively ... Collaborate with senior administrators to support infrastructure projects and migrations--including ...

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All JobsLinux Systems Engineer JobsSenior Linux Systems Engineer JobsSenior Linux Systems Engineer Jobs in Arizona

Senior Linux Systems Engineer information

See Arizona salary details

$93.7K

$119.2K

$147.7K

How much do senior linux systems engineer jobs pay per year?

As of Aug 13, 2026, the average yearly pay for senior linux systems engineer in Arizona is $119,213.00, according to ZipRecruiter salary data. Most workers in this role earn between $110,000.00 and $128,600.00 per year, depending on experience, location, and employer.

What does a senior Linux systems engineer do?

A Senior Linux Systems Engineer is responsible for designing, implementing, and maintaining complex Linux-based systems and servers within an organization. Their duties often include configuring system architecture, ensuring system security and reliability, automating processes with scripting, and troubleshooting advanced issues. They may also mentor junior engineers, manage large-scale deployments, and contribute to planning the IT infrastructure. This role requires deep expertise in Linux operating systems, networking, and system optimization.

How does a senior Linux systems engineer typically collaborate with development and security teams?

A Senior Linux Systems Engineer often works closely with development teams to ensure that infrastructure is tailored to the needs of applications, facilitating smooth deployments and resolving compatibility issues. Collaboration with security teams is also essential, as they help implement and maintain system hardening, intrusion detection, and compliance with security policies. Regular meetings, ticketing systems, and cross-functional project planning are common ways these teams work together to ensure system reliability, security, and performance.

What is the difference between Senior Linux Systems Engineer vs Linux Systems Administrator?

AspectSenior Linux Systems EngineerLinux Systems Administrator
CertificationsLinux Professional Institute Certification (LPIC), RHCELPIC, RHCE often preferred
Work EnvironmentDesigning, implementing, and optimizing Linux infrastructureMaintaining, monitoring, and supporting Linux systems
ResponsibilitiesAdvanced system architecture, scripting, troubleshooting complex issuesRoutine system setup, updates, user management
Industry UsageTech companies, data centers, cloud providersEnterprises, hosting providers, IT departments

The main difference is that Senior Linux Systems Engineers focus on designing and optimizing Linux infrastructure, while Linux Systems Administrators handle daily maintenance and support tasks. The engineer role involves more strategic planning and complex problem-solving, whereas the administrator role emphasizes operational support and system stability.

What are the key skills and qualifications needed to thrive as a senior Linux systems engineer, and why are they important?

To thrive as a Senior Linux Systems Engineer, you need expert-level knowledge of Linux/Unix systems administration, scripting languages (such as Bash or Python), and a degree in computer science or a related field. Familiarity with configuration management tools (like Ansible or Puppet), cloud platforms (AWS, Azure), and relevant certifications (e.g., RHCE, LFCS) are highly valued. Strong problem-solving abilities, effective communication, and the ability to mentor junior engineers distinguish top performers in this role. These skills and qualities are vital for ensuring system reliability, optimizing performance, and driving team success in complex IT environments.
What cities in Arizona are hiring for Senior Linux Systems Engineer jobs? Cities in Arizona with the most Senior Linux Systems Engineer job openings:
What are popular job titles related to Senior Linux Systems Engineer jobs in AZ? For Senior Linux Systems Engineer jobs in AZ, the most frequently searched job titles are:
Senior Linux Systems Engineer jobs near you
Infographic showing various Senior Linux Systems Engineer job openings in Arizona as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 9% Part Time, 3% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $119,213 per year, or $57.3 per hour.

Senior Linux System Engineer with Security Clearance

INFORMATION SYSTEMS SOLUTIONS, INC

Fort Huachuca, AZ • On-site

Other

Medical, Retirement

Posted 2 days ago

New

Job description

Senior Linux System Engineer Information Systems Solutions (ISS) is seeking a Senior Linux System Engineer. As a Senior Linux System Engineer, you will help ensure today is safe and tomorrow is smarter. Our work depends on a Senior Linux System Engineer joining our team to review, analyze and provide Tier III support for patches and updates, to include testing the baseline in the Engineering Operations Facility (EOF) prior to release to the RCCs. This position is 100% onsite. Specific duties include but are not limited to the following: · Designs and defines system architecture for new or existing computer systems. · You will also develop Enterprise Technical Procedures (ETPs) with the directions to apply patches, upgrades and security configurations and/or updates to the baseline system in the EOF for testing IAW with the STIGs. · Ensure that already-provisioned Linux systems are kept in compliance with baseline requirements & ever-changing enterprise policy (e.g., equivalent to Group Policy in the Windows realm for ongoing compliance updates). · Monitor all solutions integrated via a centralized alerting system. · Develop an operating system lifecycle plan with integration of DoW STIGs and other recommended security standards. Why Work For ISS? At ISS we pride ourselves on providing an employee-focused and family first environment. Being a small business, we take the time to get to know our employees and have a vested interest in helping them achieve their career goals. We work to schedule regular social gatherings within the company to foster camaraderie. ISS values their employees by providing a comprehensive benefits package that includes a fully vested 401(k) matching program, coverage of family medical deductibles, spot bonuses, and educational assistance to further your career. Requirements Clearance Level  Secret Certifications (IAT Level III)  One of the following: CASP+ CCNP Security CISA CISSP (or Associate) GCED GCIH Required Skills Education & Experience: Bachelor’s Degree and a minimum of 5 years’ experience required An additional 4 years of experience may be substituted in lieu of degree. Technical Skills: · VMWare management/administration experience. · Thorough experience with Red Hat Enterprise Linux (RHEL), Ubuntu or a derivative. · Knowledge of Windows and Linux Security Technical Implementation Guide (STIG) and current DISA’s hardening protocol. · Experienced in systems analysis, design, integration, documentation, and engineering.

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