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Linux Government Jobs in Arizona (NOW HIRING)

Senior System Administrator

Tucson, AZ · On-site

$79K - $108K/yr

S. government issued Secret security clearance to start. • Experience with Windows and/or Linux. • Must be able to obtain Department of Defense Directive (DoDD) 8140 / 8570 Certification ...

GNC Engineer 2

Chandler, AZ · On-site

$97.34/hr

Government security clearance at Secret or Top Secret * Exposure to C++, Python, and development in a Linux environment POSITION RESPONSIBILITIES * You will contribute to the development and ...

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Linux Government information

See Arizona salary details

$4

$44

How much do linux government jobs pay per hour?

As of Jul 23, 2026, the average hourly pay for linux government in Arizona is $43.91, according to ZipRecruiter salary data. Most workers in this role earn between $43.46 and $44.38 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Linux Government position, and why are they important?

To thrive in a Linux Government role, you need expertise in Linux system administration, cybersecurity, and network management, usually supported by a degree in information technology or related field and security clearance eligibility. Familiarity with tools like Red Hat Enterprise Linux, SELinux, Ansible, and government compliance frameworks such as FISMA or DISA STIGs is highly valued, along with certifications like CompTIA Security+ or Red Hat Certified System Administrator (RHCSA). Strong problem-solving abilities, attention to detail, and clear communication skills are essential for collaborating with multidisciplinary teams and maintaining secure operations. These skills and credentials ensure mission-critical systems remain secure, reliable, and compliant within government environments.

What types of projects or responsibilities can I expect in a Linux Government role?

In a Linux Government position, you will typically be responsible for managing, configuring, and securing Linux-based servers and infrastructures that support sensitive or mission-critical government operations. Your daily tasks may include system monitoring, patch management, incident response, and ensuring compliance with strict federal security standards. Collaboration with IT security teams, application developers, and government stakeholders is common to ensure seamless integration and reliability of services. Depending on the agency, there may also be opportunities to participate in modernization projects, implement automation, or contribute to migration efforts from legacy systems. This role offers a dynamic environment where staying updated on security trends and best practices is crucial.

What is a Linux Government job?

A Linux Government job involves managing, securing, and maintaining Linux-based systems within government agencies or organizations. These roles typically require expertise in system administration, cybersecurity, and compliance with federal IT regulations. Professionals in this field ensure the stability, security, and efficiency of Linux environments while supporting critical government operations.

What are popular job titles related to Linux Government jobs in Arizona? For Linux Government jobs in Arizona, the most frequently searched job titles are:
Infographic showing various Linux Government job openings in Arizona as of July 2026, with employment types broken down into 74% Full Time, and 26% Contract. Highlights an 100% In-person job distribution, with an average salary of $91,325 per year, or $43.9 per hour.
Linux Systems Engineer

$88K - $117K/yr

Full-time

Retirement, PTO

Posted yesterday


General Dynamics Information Technology rating

7.8

Company rating: 7.8 out of 10

Based on 63 frontline employees who took The Breakroom Quiz

76th of 213 rated it services


Job description

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REQ#: RQ218657Public Trust: None Requisition Type: Regular Your Impact

Own your opportunity to support our nation's defense. Make an impact by connecting and securing critical operations across the globe, keeping our country safe and secure.

Job Description

Advance how our customers operate while you advance your career. Join GDIT as a Systems Engineer Sr. and build an impactful career in enterprise IT, collaborating with people who are driven and resourceful like you.
MEANINGFUL WORK AND PERSONAL IMPACT
As a Systems Engineer Senior, the work youll do at GDIT 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..

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


WHAT YOULL NEED TO SUCCEED
Bring your technology expertise and drive for innovation to GDIT. The Systems Engineer Principal must have:

  • Education: Bachelor of Arts/Bachelor of Science
  • Experience: 5+ years of related experience
  • Demonstrated experience working with Internet, web, application, and network security techniques.
  • Possess an IAT level III certification (CASP, SecurityX, CISSP, etc..).
  • A working knowledge of Linux operating systems is required.
  • Knowledge of Elastic would be preferred.
  • Five years experience writing technical reports related to Authorization & Accreditation (A&A), System Security Plans (SSP), security policies, or guidance.
  • Technical skills: Demonstrated proficiency with Linux, Virtualization platforms and SIEMs.
  • Security clearance level: Secret
  • Role requirements: Literate in popular flavors of Linux. A keen understanding of virtualization platforms is strongly preferred.


GDIT IS YOUR PLACE
At GDIT, the mission is our purpose, and our people are at the center of everything we do.
Growth: AI-powered career tool that identifies career steps and learning opportunities.
Support: An internal mobility team focused on helping you achieve your career goals.
Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off.
Community: Award-winning culture of innovation and a military-friendly workplace.
OWN YOUR OPPORTUNITY
Explore an enterprise IT career at GDIT and youll find endless opportunities to grow alongside colleagues who share your desire to drive operations forward.

Work Requirements
Years of Experience

5 + years of related experience

* may vary based on technical training, certification(s), or degree

Certification

IAT III - Cisco, CompTIA, Microsoft.

Travel Required

Less than 10%

Citizenship

U.S. Citizenship Required

Salary and Benefit Information

The likely salary range for this position is $88,130 - $117,300. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.
View information about benefits and our total rewards program.

Our Identity Verification Process

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

About Our Work

We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development.

Join our Talent Community to stay up to date on our career opportunities and events at gdit.com/tc.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans


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About General Dynamics Information Technology

Sourced by ZipRecruiter

GDIT is a global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense, and intelligence community. Its 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. The company operates across 50+ countries worldwide, offering leading capabilities in digital modernization, AI/ML, cloud, cyber, and application development.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Falls Church, VA, US