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Senior Linux Systems Engineer Jobs in Arizona (NOW HIRING)

$88K - $115K/yr

Join GDIT as a Systems Engineer Senior and build an impactful career in enterprise IT, ... Strong Windows and Linux system administration, STIG/SRG hardening, ACAS/Nessus scanning, SCAP ...

Administer, maintain, and validate Windows, Linux, and networked test systems. * Support secure test equipment and engineering lab environments. * Configure, patch, and maintain servers, workstations ...

The role involves working with Unix/Linux systems and requires proficiency in Python and experience ... programming language - Python, Java • Proficiency in scripting language - Perl, bash • ...

Sr. Systems Engineer

Mesa, AZ · On-site

$103K - $141K/yr

POSITION OVERVIEW The Sr. Systems Engineer collaborates with the Architecture and Engineering teams ... Deep Windows Server expertise and Linux knowledge. Cloud Formation / Automation / PowerShell / DSC ...

Senior Systems Engineer

Phoenix, AZ · Hybrid

$103K - $142K/yr

As Senior Systems Engineer, you will serve in the following areas: Systems Architecture ... Administer and optimize Windows and Linux server environments, virtualization platforms, and ...

New

Senior Systems Engineer

Phoenix, AZ · Hybrid

$108K - $133K/yr

As Senior Systems Engineer, you will serve in the following areas: Systems Architecture ... Administer and optimize Windows and Linux server environments, virtualization platforms, and ...

New

Senior Systems Engineer I

Scottsdale, AZ · On-site

$104K - $142K/yr

Senior Systems Engineer I with Axway, Inc. (Scottsdale, AZ) Duties: Use Kubernetes to orchestrate ... Operate AWS and Linux environments, as well as Kubernetes clusters; Develop new rules/filters for ...

Showing results 21-40

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 Sep 14, 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 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 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 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:

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.

Systems Engineer Sr

Fort Huachuca, AZ • On-site

$100K - $137K/yr

Full-time

Medical, Retirement

Re-posted 7 days ago


Job description

Description:

Information Systems Solutions (ISS) is seeking a Systems Engineer Sr. As a Systems Engineer Senior, the work you’ll do at ISS will be impactful to the mission of US Army/NETCOM. You will play a crucial role in the engineering and support of the U-SIEM task.


This position is 100% onsite.


Specific duties include but are not limited to the following:

· Support the U-SIEM Engineering Team and its customers to ensure mission deliverables are met.

· Collaborate with the members of the team and coordinate with the customer as directed by the Task Lead.

· Drive timely completions of work with the ability to adapt to changes in tasking assignments.

· Solve varies technical issues.

· Adapt to new technical challenges through research and professional abilities. Work effectively as part of a large, distributed team.

· Utilize Linux OS platform, VMWare virtualization and SIEMs as part of your day-to-day responsibilities.


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

· Bachelor of Arts/Bachelor of Science

· 5+ years of related experience

· A working knowledge of Linux operating systems is required.

· Five years’ experience writing technical reports related to Authorization & Accreditation (A&A), System Security Plans (SSP), security policies, or guidance.

· Demonstrated proficiency with Linux, Virtualization platforms and SIEMs


Preferred Qualifications

· Knowledge of Elastic

· Literate in popular flavors of Linux. A keen understanding of virtualization platforms is strongly preferred.