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Linux System Engineer Jobs in Phoenix, AZ (NOW HIRING)

Geologics

Linux Administrator

Scottsdale, AZ

$65/hr

Linux Administrator Required: Secret clearance RATE RANGE: $65.00/hr - 73.50/hr W2 contract with ... Requires a Bachelor's degree in Systems Engineering, or a related Science, Engineering, Technology ...

Geologics

Linux Administrator

Scottsdale, AZ · On-site

$65/hr

Linux Administrator Required: Secret clearance RATE RANGE: $65.00/hr - 73.50/hr W2 contract with ... Requires a Bachelor's degree in Systems Engineering, or a related Science, Engineering, Technology ...

Acara Solutions

Linux Administrator

Scottsdale, AZ

$74.58/hr

Linux Administrator Location: Scottsdale, AZ Employment Type: Contract Industry: Defense ... Bachelor's degree in Systems Engineering, Computer Science, Information Technology, or related STEM ...

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Linux System Engineer information

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How much do linux system engineer jobs pay per hour?

As of Jun 21, 2026, the average hourly pay for linux system engineer in Phoenix, AZ is $51.00, according to ZipRecruiter salary data. Most workers in this role earn between $45.34 and $57.26 per hour, depending on experience, location, and employer.

What is the difference between Linux System Engineer vs Linux Administrator?

AspectLinux System EngineerLinux Administrator
CertificationsLinux Professional Institute (LPIC), CompTIA Linux+LPIC, CompTIA Linux+
Work EnvironmentDesigns, develops, and implements Linux systems, often in complex or large-scale environmentsMaintains, monitors, and supports existing Linux systems in daily operations
ResponsibilitiesSystem architecture, scripting, troubleshooting, and optimizationSystem setup, user management, backups, and routine maintenance
Industry UsageIT, cloud services, data centers, enterprise solutionsIT support, network management, server administration

While both roles require Linux certifications and involve working with Linux systems, Linux System Engineers focus on designing and developing Linux infrastructure, whereas Linux Administrators handle daily maintenance and support tasks. The roles often overlap but differ mainly in scope and complexity.

What are Linux System Engineers?

Linux System Engineers are IT professionals who specialize in designing, implementing, maintaining, and troubleshooting Linux-based computer systems and servers. They manage system configurations, install and update software, monitor system performance, and ensure security and reliability. These engineers often automate tasks using scripting languages like Bash or Python and may also configure networks, storage, and cloud environments. Their expertise is critical for organizations that rely on Linux infrastructure for web hosting, application deployment, or enterprise operations.

What are some typical challenges Linux System Engineers face when managing large-scale server infrastructures?

Linux System Engineers often encounter challenges related to maintaining system uptime, ensuring security, and managing configuration consistency across a large number of servers. Troubleshooting complex issues can require in-depth knowledge of Linux internals and scripting to automate repetitive tasks. Additionally, collaborating with development and operations teams to ensure smooth deployment of updates and new services is crucial, as is staying updated with rapid changes in open-source technologies.

What Does a Linux System Engineer Do?

As a Linux system engineer, your job duties include designing, implementing, troubleshooting, and monitoring programs created through the Linux system. You handle performance issues, ensure that the company has the proper network infrastructure, and develop new programs and tools for the company. You collaborate with team members to build applications that help others get the most out of the available infrastructure. A Linux system engineer also installs applications and uses software tools and IP network technologies to resolve issues and monitor program performance.

What are the key skills and qualifications needed to thrive as a Linux System Engineer, and why are they important?

To thrive as a Linux System Engineer, you need in-depth knowledge of Linux operating systems, scripting languages (such as Bash or Python), and experience with system administration or a related degree. Familiarity with configuration management tools (like Ansible or Puppet), virtualization platforms, cloud services, and relevant certifications (such as RHCE or CompTIA Linux+) is highly beneficial. Problem-solving, attention to detail, and effective communication are crucial soft skills for managing complex systems and collaborating with technical teams. These abilities ensure reliability, security, and efficient operation of critical IT infrastructure.
More about Linux System Engineer jobs
What are the most commonly searched types of Linux System Engineer jobs in Phoenix, AZ? The most popular types of Linux System Engineer jobs in Phoenix, AZ are:
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What job categories do people searching Linux System Engineer jobs in Phoenix, AZ look for? The top searched job categories for Linux System Engineer jobs in Phoenix, AZ are:
Linux System Engineer jobs near you
Infographic showing various Linux System Engineer job openings in Phoenix, AZ as of June 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 100% In-person job distribution, with an average salary of $106,072 per year, or $51 per hour.
Linux Systems Engineer II - (Contract)

Linux Systems Engineer II - (Contract)

Early Warning Services, LLC

Scottsdale, AZ • On-site

Full-time

Posted 20 days ago

Job description

At Early Warning, we've powered and protected the U.S. financial system for over thirty years with cutting-edge solutions like Zelle®, Paze℠, and so much more. As a trusted name in payments, we partner with thousands of institutions to increase access to financial services and protect transactions for hundreds of millions of consumers and small businesses.
Positions located in Scottsdale, San Francisco, Chicago, or New York follow a hybrid work model to allow for a more collaborative working environment.
Candidates responding to this posting must independently possess the eligibility to work in the United States, for any employer, at the date of hire. This position is ineligible for employment Visa sponsorship.
Overall Purpose:
Supports and maintains the organization's Hosting Infrastructure and Operating Systems (on-prem and cloud). Administers and manages cloud and physical infrastructure systems and configurations; analyzes issues for strategic and tactical decision making and ensures system health is optimized to support internal and external customers. Major systems supported by this team include, but are not limited to, Linux, Windows, Virtualization, Storage, Data Center, and Mainframe and all internet related tools to ensure they function as expected.
Essential Functions:
  • Performs systems engineering, installation, configuration, administration and maintenance of assigned technology responsibilities. Implements and reviews systems monitoring to ensure platform availability and optimal performance. Analyzes systems health data and makes recommendations to improve performance, prevent service degradation and ensure high availability of technology platforms.
  • Provides systems production support, reporting and monitoring of availability for IT Systems.
  • Resolves complex hardware/software related problems as tier III support, diagnose issues, performs root cause analysis and implements mitigating measures of assigned technology platforms.
  • Implements defined changes to existing hardware and operating system infrastructure such as security patches, non-security patches and technology upgrades in support of vulnerability management, emerging threats and lifecycle management
  • Creates and/or edits technology policies, procedures and associated documentation.
  • Interacts with internal customers and external vendors to provide quality customer service.
  • Supports the company's commitment to protect the integrity and confidentiality of technology systems and data.
  • Support existing technology infrastructure in an on-call capacity as part of a team rotation.
  • Stays current on the latest industry technologies, trends and strategies.
  • Completes work in a timely and accurate manner while providing exceptional customer service.
  • Mentors, Trains, coaches and guides Systems Engineers. Applies direction/ feedback from management to continually improve performance and service levels.
  • Participates in and follow change management processes for change implementation.
  • The above job description is a summary of job responsibilities and is not intended to be an all-inclusive list of duties and standards of the position. Incumbents will follow instructions and perform tasks and other duties as assigned by their manager.

Minimum Qualifications:
  • High school diploma or GED.
  • A minimum of 5 years' experience in Red Hat Linux system administration
  • Working knowledge of AWS services (EC2.S3, RDS, VPC, cloud watch etc.)
  • Understanding of encryption technologies (data-at-rest)
  • Experience with scripting languages i.e. Bash.
  • Must demonstrate strong attention to detail.
  • Proven experience in medium-to-large enterprise environment.
  • Strong analytical skills with the ability to collect, organize, analyze and disseminate information with attention to detail and accuracy.
  • This position requires excellent communication, interpersonal and customer service skills, including attentive and active listening to identify and address customer needs.
  • Good communication, interpersonal and customer service skills, including attentive and active listening to identify and address customer needs. Customer service skills including the ability to manage and respond to different customer situations while maintaining a positive and friendly attitude is essential.
  • Excellent problem-solving skills and the ability to work independently or as part of a team.
  • The ability to work efficiently and accurately under pressure, meet deadlines, present a professional demeanor and work well independently is essential.
  • Must possess strong organization skills, including the ability to multi-task and manage multiple projects to meet various deadlines in a fast-paced environment.
  • Working knowledge of Microsoft office, including skills with Word, Excel, and Outlook are necessary.
  • Must be US Citizen or US National only.
  • Background and drug screen

Preferred Qualifications:
  • Red Hat Certified Engineer (RHCE)
  • Additional related education and/or experience preferred
  • Certifications such as Linux, Windows, Virtualization, Storage, Data Center or Mainframe are beneficial (depending on functional area of responsibility)

The base pay scale for this position in:
Phoenix, AZ/ Chicago, IL in USD per year is: $86,000 - $105,000.
San Francisco, CA in USD per year is: $103,000 - $126,000.
Additionally, candidates are eligible for a discretionary incentive plan and benefits.
This pay scale is subject to change and is not necessarily reflective of actual compensation that may be earned, nor a promise of any specific pay for any specific candidate, which is always dependent on legitimate factors considered at the time of job offer. Early Warning Services takes into consideration a variety of factors when determining a competitive salary offer, including, but not limited to, the job scope, market rates and geographic location of a position, candidate's education, experience, training, and specialized skills or certification(s) in relation to the job requirements and compared with internal equity (peers). The business actively supports and reviews wage equity to ensure that pay decisions are not based on gender, race, national origin, or any other protected classes.
Physical Requirements
Employee must be able to perform essential functions and physical requirements of position with or without reasonable accommodation.
Working conditions consist of a normal office environment. Work is primarily sedentary and requires extensive use of a computer and involves sitting for periods of approximately four hours. Work may require occasional standing, walking, kneeling, and reaching. Must be able to lift 10 pounds occasionally and/or negligible amount of force frequently. Requires visual acuity and dexterity to view, prepare, and manipulate documents and office equipment including personal computers. Requires the ability to communicate with internal and/or external customers.
Early Warning Services, LLC ("Early Warning") considers for employment, hires, retains and promotes qualified candidates on the basis of ability, potential, and valid qualifications without regard to race, religious creed, religion, color, sex, sexual orientation, genetic information, gender, gender identity, gender expression, age, national origin, ancestry, citizenship, protected veteran or disability status or any factor prohibited by law, and as such affirms in policy and practice to support and promote equal employment opportunity and affirmative action, in accordance with all applicable federal, state, and municipal laws. The company also prohibits discrimination on other bases such as medical condition, marital status or any other factor that is irrelevant to the performance of our employees.
Early Warning Services LLC is a proud participant in E-Verify, a federal program to help ensure a legal and authorized workforce. As part of our hiring process, we electronically verify the employment eligibility of all new hires through E-Verify. For more information on your rights and responsibilities under E-Verify please visit Home | E-Verify.

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