×
Register Here to Apply for Jobs or Post Jobs. X

Linux System Administrator

Job in Seal Beach, Orange County, California, 90740, USA
Listing for: The Boeing Company
Full Time position
Listed on 2025-12-27
Job specializations:
  • Engineering
    Cybersecurity, Systems Engineer
  • IT/Tech
    Cybersecurity, Systems Engineer
Salary/Wage Range or Industry Benchmark: 125000 - 150000 USD Yearly USD 125000.00 150000.00 YEAR
Job Description & How to Apply Below

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.

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

This position requires the ability to obtain 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 U.S. 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).
  • Bachelor of Science degree in Engineering, Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non‑US equivalent qualifications directly related to the work statement.
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.
Typical Education & Experience

Level 1:
Education/experience typically acquired through advanced technical education from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), computer science, engineering data science, mathematics, physics, or chemistry (e.g. Bachelor), or an equivalent combination of technical education and experience or non‑US equivalent qualifications. In the USA, ABET accreditation is the preferred, although not required, accreditation standard.

Level 2:
Education/experience typically acquired through advanced technical education from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), computer science, engineering data science, mathematics, physics or chemistry (e.g. Bachelor) and typically 2 or more years' related work experience or an equivalent combination of technical education and experience or non-US equivalent qualifications. In the USA, ABET accreditation is the preferred, although not required, accreditation standard.

Drug

Free Workplace

Boeing is a Drug Free Workplace (DFW) where post offer applicants and employees are subject to testing for marijuana,…

To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)

Job Posting Language
Employment Category
Education (minimum level)
Filters
Education Level
Experience Level (years)
Posted in last:
Salary