Top 44 Linux system administrator Jobs in Irvine, Ca

Linux System Administrator (Associate)
Boeing —Seal Beach, CA
- $79,050 - $133,400 a year
- Mid-level
- AWS
- Bachelor's degree
- Health savings account
- Disability insurance
Linux Systems Administrators
Pylon Media Group —Orange County, CA
- Email
- 5 years
- Senior level
Systems and Information Administrator
Cityside Networks LLC —Irvine, CA
- From $75,000 a year
- Full-time
- Computer science
- Mid-level
- Travel
- Health insurance
- Dental insurance
Quick Apply
14d
Linux Administrator
Boot Barn —Irvine, CA
- $100,000 - $115,000 a year
- Extended hours
- Computer science
- Azure
- Computer Science
- Store discount
- Health insurance
Quick Apply
Senior System and Network Administrator
Design West Technologies —Tustin, CA
- $150,000 - $180,000 a year
- Full-time
- Computer science
- Computer Science
- 5 years
- Health insurance
- Dental insurance
Quick Apply
IT Systems Administrator
cFive Solutions, Inc —Anaheim, CA
- Full-time
- Computer science
- Azure
- Computer Science
- AD&D insurance
- Health insurance
Quick Apply
IT Systems Administrator
SAIC —Anaheim, CA
- $80,001 - $120,000 a year
- Full-time
- Hybrid work
- Computer Science
- ERP systems
- Pass drug screening
PCB Linux Admin and CAM Programmer
Sanmina Corporation —Costa Mesa, CA
- $80,000 - $100,000 a year
- 5 years
- Bachelor of Science
- Mid-level
- Paid holidays
- Disability insurance
Senior IT System Administrator
Vast —Long Beach, CA
- $107,010 - $156,000 a year
- Weekends as needed
- System design
- Office
- Senior level
- Paid parental leave
- Disability insurance
Systems Administrator 3 - Network and Desktop Computing - FT - Day
University of California, Irvine —Orange, CA
- $51.45 - $78.19 an hour
- Full-time
- Background check
- Customer service
- 5 years
- Health insurance
- Retirement plan
Sr. System Administrator
Financial Partners Credit Union —Costa Mesa, CA
- $115,763 - $162,200 a year
- Computer science
- Computer Science
- Research
Quick Apply
IT Systems Administrator
Winchester Interconnect —Orange, CA
- $80,000 - $115,000 a year
- Computer science
- Azure
- Computer Science
Quick Apply
Information Security Administrator
Inland Empire Utilities Agency —Chino, CA
- $132,809.04 - $161,812.14 a year
- Full-time
- Azure
- Pass drug screening
- Windows
- Profit sharing
- AD&D insurance
Splunk Administrator (Site Reliability Engineer)
SchoolsFirst FCU —Tustin, CA
- $46.90 - $75.04 an hour
- Full-time
- Hybrid work
- 5 years
- Mid-level
- Windows
6d
Systems Engineer
Lendistry —Santa Ana, CA
- $115,800 - $130,200 a year
- Full-time
- Computer Science
- Bachelor of Science
- System design
- Health savings account
- Paid holidays
Quick Apply
Senior Linux Systems Engineer, Connected Warfare
Anduril Industries —Long Beach, CA
- $170,000 - $210,000 a year
- Email
- 7 years
- System design
- Travel
Quick Apply
Engineering Solutions Systems Administrator (TeamCenter)
Anduril Industries —Costa Mesa, CA
- $146,000 - $194,000 a year
- Email
- System design
- Mid-level
- Windows
Quick Apply
District Network Systems Administrator
South Orange County Community College District —Mission Viejo, CA
- $8,974 - $12,691 a month
- Email
- Hybrid work
- Background check
- Computer Science
- Research
12h
Infrastructure Deployment Administrator
Anduril Industries —Costa Mesa, CA
- $129,000 - $171,000 a year
- Email
- Azure
- Mid-level
- Windows
Quick Apply
Altium Administrator
Anduril Industries —Costa Mesa, CA
- $129,000 - $171,000 a year
- Email
- Computer Science
- ERP systems
- Windows
Quick Apply
7d

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Linux System Administrator (Associate)

Boeing -
Seal Beach, CA

Apply Now

Job Details

$79,050 - $133,400 a year

Benefits

Health savings account
Disability insurance
Health insurance
Flexible spending account
Tuition reimbursement
Adoption assistance
On-the-job training
401(k) matching

Qualifications

Linux support
Configuration management
Software installation
Server installation
Systems & applications support
Operating system installation

Full Job Description

At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us.

Boeing Defense, Space & Security (BDS), Space and Launch Organization seeks an early career Linux System Administrator to support Proprietary Programs in Seal Beach, CA. You will assist in installations, perform environment set-up, and help maintain operational readiness with various operating systems and hardware interfaces.

Position Responsibilities:

Assist with installation, configuration, and management of Red Hat Enterprise Linux (RHEL) and AWS environments to ensure optimal performance and security.
Collaborate with teams to integrate AWS services, enhancing system capabilities and operational efficiency.
Ensure compliance with advanced security directives, including the Joint Special Access Program Implementation Guide (JSIG) and Risk Management Framework (RMF).
Support system lifecycle management activities, including system provisioning, patching, and maintenance of RHEL environments to ensure optimal performance and security.
Perform user administration to manage user access in accordance with security policies and support problem resolution.
Engage in on-the-job training, including self-study, mentor/mentee relationships, and hands-on learning to develop your skills in Linux and cloud technologies.
Collaborate with cross-functional teams to support program objectives in an Agile environment.

To meet security standards and protocols, all work is performed onsite in Seal Beach, CA.

This position requires program access, for which the U.S. Government requires U.S. Citizenship only.

Basic Qualifications (Required Skills/Experience):

Possess a currently active Top Secret with SCI US Security Clearance (TS/SCI), or have completed a Tier 5 (T5), formerly known as a Single Scope Background Investigation (SSBI) by the federal government within the past 5 years.
Experience working with Linux.
Experience installing, configuring, troubleshooting, and administering support for Linux (RHEL) server or workstation.
Ability to obtain security certifications such as Security+ (Sec+) or equivalent IAT Level 2 certifications per DoD Instruction 8570 (8140).
If not already within commuting distance of Seal Beach, CA, willingness and ability to relocate at own expense.

Preferred Qualifications (Desired Skills/Experience):

Cybersecurity experience or knowledge.
Threat management experience or knowledge.
Security hardening experience or knowledge.
User access and identity management experience or knowledge.
1+ years of related experience for level 2.

Typical Education & Experience:

Level 1: Education/experience typically acquired through advanced technical education (e.g. Bachelor) or an equivalent combination of technical education and experience.

Level 2: Education/experience typically acquired through advanced technical education (e.g. Bachelor) and typically 2 or more years' related work experience or an equivalent combination of technical education and experience (e.g. Master, 6 year's related work experience, etc.).

Drug Free Workplace:

Boeing is a Drug Free Workplace (DFW) where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.

Shift:

Ability and willingness to work occasional compensated ad hoc support outside of typical business hours.

Pay & Benefits:

At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.

The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of

benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.

The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.

Pay is based upon candidate experience and qualifications, as well as market and business considerations.

Summary Pay Range:

Level 1: $79,050 to $106,950

Level 2: $98,600 to $133,400

Applications for this position will be accepted until Jul. 23, 2026

Export Control Requirements:

This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a “U.S. Person” as defined by 22 C.F.R. §120.62 is required. “U.S. Person” includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee.

Export Control Details:

US based job, US Person required

Relocation

Relocation assistance is not a negotiable benefit for this position.

Security Clearance

This position requires an active U.S. Top Secret Security Clearance (U.S. Citizenship Required). (A U.S. Security Clearance that has been active in the past 24 months is considered active)

Visa Sponsorship

Employer will not sponsor applicants for employment visa status.

Shift

This position is for 1st shift

Equal Opportunity Employer:

Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

Your Benefits

No matter where you are in life, our benefits help prepare you for the present and the future.

Generous company match to your 401(k).
Industry-leading tuition assistance program pays your institution directly.
Fertility, adoption, and surrogacy benefits.
Up to $10,000 gift match when you support your favorite nonprofit organizations.

These programs are subject to eligibility requirements and other conditions, which may differ for employees of certain subsidiaries or business units, or union-represented employees depending on bargaining agreement terms. If this information conflicts with the program documents, the latter shall control. This material is informational only.

Apply Now

Refine Your Search

linux system administrator jobs in irvine, ca

Linux System Administrator (Associate)

Linux Systems Administrators

Systems and Information Administrator

Linux Administrator

Senior System and Network Administrator

IT Systems Administrator

IT Systems Administrator

PCB Linux Admin and CAM Programmer

Senior IT System Administrator

Systems Administrator 3 - Network and Desktop Computing - FT - Day

Sr. System Administrator

IT Systems Administrator

Information Security Administrator

Splunk Administrator (Site Reliability Engineer)

Systems Engineer

Senior Linux Systems Engineer, Connected Warfare

Engineering Solutions Systems Administrator (TeamCenter)

District Network Systems Administrator

Infrastructure Deployment Administrator

Altium Administrator

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