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Linux Sys Admin Jobs in Phoenix, AZ (NOW HIRING)

Linux Sys Admin information

See Phoenix, AZ salary details

$20

$51

$75

How much do linux sys admin jobs pay per hour?

As of Jun 14, 2026, the average hourly pay for linux sys admin in Phoenix, AZ is $51.59, according to ZipRecruiter salary data. Most workers in this role earn between $40.82 and $62.07 per hour, depending on experience, location, and employer.

What is the difference between Linux Sys Admin vs Network Administrator?

AspectLinux Sys AdminNetwork Administrator
CertificationsLinux+, RHCE, CompTIA Server+CCNA, Network+
Work EnvironmentServer management, Linux systems, data centersNetwork infrastructure, routers, switches, LAN/WAN
ResponsibilitiesServer setup, Linux OS maintenance, scriptingNetwork configuration, troubleshooting, security
Industry UsageIT, data centers, hosting providersTelecommunications, enterprise networks, ISPs

While both roles involve network and system management, a Linux Sys Admin primarily focuses on Linux server environments, OS maintenance, and scripting, whereas a Network Administrator manages network infrastructure, hardware, and connectivity. Both roles often collaborate but serve different core functions within IT infrastructure.

Is Linux system administrator a good career?

A Linux system administrator is a skilled IT professional responsible for managing and maintaining Linux-based servers and systems. It is a stable career with demand in industries such as technology, finance, and healthcare, often requiring knowledge of scripting, networking, and certifications like CompTIA Linux+ or LPIC. The role offers opportunities for specialization, advancement, and working in diverse environments, including data centers and cloud platforms.

Are Linux admins in high demand?

Linux system administrators are in high demand due to the widespread use of Linux in servers, cloud infrastructure, and cybersecurity. Skills in scripting, networking, and certifications like RHCE or CompTIA Linux+ can enhance job prospects, and many organizations seek experienced admins to manage their Linux environments.

How much does a Linux administrator earn?

The average salary for a Linux administrator varies by experience and location but typically ranges from $60,000 to $100,000 annually. Entry-level roles may start around $50,000, while experienced professionals with certifications like RHCE or Linux Foundation credentials can earn over $110,000. Skills in scripting, networking, and cloud platforms can also influence compensation.

Will AI replace Linux admins?

AI is unlikely to fully replace Linux sys admins, as their role involves complex problem-solving, system configuration, and security management that require human judgment. AI tools can assist with automation and routine tasks, but skilled administrators are essential for troubleshooting, planning, and maintaining reliable systems. Continuous learning and adapting to new technologies remain important for Linux sys admins to stay relevant.
Infographic showing various Linux Sys Admin job openings in Phoenix, AZ as of June 2026, with employment types broken down into 75% Full Time, and 25% Part Time. Highlights an 77% Physical, 3% Hybrid, and 20% Remote job distribution, with an average salary of $107,313 per year, or $51.6 per hour.
Mult Fnc Info Sys Anlst Sr (Level 3):Security Admin,- Luke AFB, AZ

Mult Fnc Info Sys Anlst Sr (Level 3):Security Admin,- Luke AFB, AZ

Lockheed Martin

Luke Air Force Base, AZ • On-site

$80K - $109K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 2 days ago


Lockheed Martin rating

8.2

Company rating: 8.2 out of 10

Based on 382 frontline employees who took The Breakroom Quiz

31st of 60 rated aerospace companies


Job description

Job Description
Lockheed Martin Aeronautics. Be More Than You Can Imagine.
At Lockheed Martin Aeronautics, we're taking innovation to the next level. From designing the most advanced air vehicle to designing aircraft that defies gravity, our engineers live on the cutting edge of technology. Never have the opportunities for a technical career been so limitless.
Why Lockheed Martin:
At Lockheed Martin Aeronautics we value your unique skills and expertise and we aim to give back continuously by offering a wide variety of benefits and amenities to help our employees live flexible, healthy, and fulfilling lives at and outside of work.
The Challenge:
It takes more than steel, advanced electronics and engine thrust to make the F-35 Lightning II, the world's fifth generation fighter, take flight. It is the Autonomic Logistics Information System (ALIS) that gives F-35 Lightning II operators the ability to plan ahead, to maintain, to plan and sustain its systems over the life of the air vehicle. ALIS provides the IT backbone and capabilities to support current and future Warfighters across the U.S. and allied military services.
As critical members of the F35 Operations Team, all ALIS administrators must be able to:
* Obtain and maintain Special Access Program clearance required for program access
* This is an operational support role to active fighter units. Administrators must be willing and able to travel for military deployments/detachments (ship and/or shore) for extended periods of time dependent upon operational needs.
* Capable of working various shift hours to include weekends to support customer mission requirements.
* Candidates offered a position may be required to complete a pre-employment medical exam that is designed to ensure capability to deploy with our military customer, which may be to austere environments with limited access to medical care.
As an ALIS Security Administrator, you will play a key role in providing the overall on-site security, auditing, and support of the Joint Strike Fighter (JSF) Autonomic Logistics Information System (ALIS). Furthermore, you will also be serving as the primary and valued point of contact for our customer.
Crave a challenge that is also rewarding? This unique opportunity relies on your expertise to maintain system security that enables pilots, maintainers and military leaders to make proactive decisions and keep jets flying.
A Day in the Life:
As a Security Administrator with our JSF ALIS team partnering with our customer, your day will frequently vary, with key responsibilities in:
* Security audit logs monitoring and reviewing
* Standalone and ancillary system auditing and audit archiving
* Hardware control inventory
* General IA Security monitoring
* Maintaining security documentation
* Monitoring system security configuration
* System Admin, Database, Networking duties as required
You will also play a key role in training and mentoring junior Security Administrators on system security operations, processes, and procedures.
About You:
You are self-motivated, thrive when presented a challenge, and demonstrate an outstanding attention to detail. You are curious, relishing the opportunity to continuously learn and are comfortable working in a fast-paced environment, adhering to tight deadlines. Relishing a challenge, you enjoy solving problems
What's In It For You
Our employees play an active role in strengthening the quality of life where we live and work by volunteering more than 850,000 hours annually. Here are some of the benefits you can enjoy:
• Medical
• Dental
• 401K
• Paid time off
• Work/life balance
• Career development
• Mentorship opportunities
• Rewards and recognition
ALISAeroPrime
Basic Qualifications
• Active DOD Secret Clearance with investigation within last 6 years
• DoD IAT Level II certification (Security+, CySA+, or CCNA)
• Experience in security patching (e.g., IAVAs, IAVBs, IAVMs, antivirus signatures, security definitions, etc.) and effects on the system
• Experience with security controls, security incidents, or security vulnerabilities
• Experience with auditing of Windows and/or Linux Systems
• Familiarity with log aggregating tools, I.E. Splunk
Desired skills
* Experienced in Information Security or System Administration
* Previous Security Administrator/Auditor experience in the F35 Program
* Advanced knowledge with auditing tools, e.g. Splunk
* Familiarity with the use and maintenance of Trellix
* Experienced in providing security support in a SAP environment
EEO
Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.
The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration.
*
Join us at Lockheed Martin, where your mission is ours. Our customers tackle the hardest missions. Those that demand extraordinary amounts of courage, resilience and precision. They're dangerous. Critical. Sometimes they even provide an opportunity to change the world and save lives. Those are the missions we care about.
As a leading technology innovation company, Lockheed Martin's vast team works with partners around the world to bring proven performance to our customers' toughest challenges. Lockheed Martin has employees based in many states throughout the U.S., and Internationally, with business locations in many nations and territories.
Other Important Information
By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings.
Work Schedule Information
Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits.
National Pay Statement
Pay Rate: The annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $85,500 - $150,765. For states not referenced above, the salary range for this position will reflect the candidate's final work location. Please note that the salary information is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market and business considerations when extending an offer.
Benefits offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays.
(Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.
This position is incentive plan eligible.
Premium Pay Statement
Pay Rate: The annual base salary range for this position in most major metropolitan areas in California, Massachusetts, and New York is $98,300 - $170,315. For states not referenced above, the salary range for this position will reflect the candidate's final work location. Please note that the salary information is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market and business considerations when extending an offer.
Benefits offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays.
This position is incentive plan eligible.

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About Lockheed Martin

Sourced by ZipRecruiter

As a global security and aerospace company, the majority of Lockheed Martin's business is with the U.S. Department of Defense and U.S. federal government agencies.The remaining portion of Lockheed Martin's business is comprised of international government and commercial sales of products, services and platforms.

Industry

Manufacturing

Company size

10,000+ Employees

Headquarters location

Bethesda, MD, US

Year founded

1912