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IT Systems Administrator - Millennium Space Systems

Job in El Segundo, Los Angeles County, California, 90245, USA
Listing for: The Boeing Company
Full Time position
Listed on 2026-01-12
Job specializations:
  • IT/Tech
  • Engineering
Salary/Wage Range or Industry Benchmark: 100000 - 125000 USD Yearly USD 100000.00 125000.00 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.

Millennium Space Systems, A Boeing Company delivers affordable, high-performance space systems for exacting customers. At Millennium, you will be part of a close-knit team working on exciting technological problems. We work in an open environment where ideas are shared across all disciplines, and there are ample opportunities for advancement based on excellence. Superstars are welcome.

At Millennium, we innovate and collaborate to make the world a better place. From the seabed to outer space, you can contribute to work that matters with a company committed to fostering an environment for every teammate that's welcoming, respectful and innovative, with great opportunities for professional growth. Find your future with us.

Position

Position Title: IT Systems Administrator (Level
4)

We are seeking a highly motivated, results-oriented, well-rounded, and security-minded IT Systems Administrator to join our team. IT Systems Administrators are responsible for maintaining, configuring, updating, and integrating our secure enterprise and air-gapped systems with a complex variety of operating systems, software applications, and hardware. You will work with collaborative teams of peers that specialize in maintaining compliance standards that keep our systems updated and secure.

Internal job code: System Administrator

Position Responsibilities

  • Effective provisioning, installation/configuration, operation, and maintenance of systems hardware and software and related infrastructure
  • Participate in technical research and development to enable continuing innovation within the infrastructure
  • Ensure system hardware, operating systems, software systems, and related procedures adhere to organizational policies
  • Provide Tier II and below support
  • Manage system installation, configuration, upgrades, and updates on secure networks
  • Maintain documentation for system operations, changes, and procedures
  • Provide technical support and interact with customers in-person, by email, or by response to tickets
  • Escalate tickets, tasks, and problems as required
  • Monitor systems and resolve issues to prevent downtime
  • Other job duties as assigned
Basic Qualifications (Required Skills/Experience)
  • Must be able to obtain and maintain an 8570 compliant IAT Level 2 or higher certification, such as CompTIA Security+ or higher
  • Minimum of 5 years of experience as an IT Systems Administrator or related role
  • Experience with Microsoft Windows Server and Desktop Operating systems
  • Experience with troubleshooting, updating, and upgrading Microsoft applications (Outlook, Word, Excel, Project, etc)
  • Experience with Active Directory, DNS, Group Policies, Print Management
  • Experience with configuring and applying group policies in accordance with industry compliance standards (JSIG, DISA STIGS, NIST, CIS, etc)
  • Experience creating, securing, and maintaining user profiles, computer accounts, and groups in Active Directory and various software applications
  • Experience with maintaining multiple virtual machines and virtual environments (VMware)
  • Experience with backup and recovery procedures
  • Experience with upgrading and patching various operating systems and applications (Windows, Windows Server, and Red Hat)
  • Active Top-Secret Security Clearance for which U.S. Citizenship is required
Preferred Qualifications (Desired Skills/Experience)
  • Experience with Linux operating systems
  • Familiarity with Cisco and Palo Alto switches and firewalls
  • Experience with VEEAM Backup Suite
  • Familiarity with Windows and Linux integration
  • Ability to create technical documentation to train end users
  • MCSA certification
Drug Free Workplace

Millennium Space Systems is a Drug Free Workplace 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.

Summary Pay-Range

Please note that the salary information shown below is a general guideline…

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