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Iridium
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April 10, 2026
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Systems Security Administrator I

Chandler, AZ
Full-time
Hybrid
New Grad, Entry Level
Iridium is an award-winning satellite communications company that provides essential connectivity services globally. They are seeking a Systems Security Administrator I to assist with the administration and maintenance of compute environments supporting government services, focusing on configuration, maintenance, data backup, security upgrades, and troubleshooting.
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Responsibilities

  • Assist with installation, configuration, maintenance, and troubleshooting of compute and security hardware
  • Help with maintaining data center infrastructure equipment including Windows and Linux servers, VM’s, Hypervisor, Netapp , GPS derived timing systems and scanning systems
  • Work collaboratively with others to maintain proper Change Control and Configuration Management processes
  • Analyze and assist to automate procedures that promote rapid response to known issues, both independently and with the team
  • Work collaboratively with others to monitor networks and equipment daily—responding to alerts and providing on-call support—and analyze site events to proactively optimize system and application performance
  • Assist in identifying and reporting fixes for issues or to address network login and application issues
  • Work trouble tickets , create configuration change orders, test corrective actions

Qualification

Required

  • Bachelor's degree in Computer Science, MIS, or related field OR equivalent relevant experience in lieu of degree
  • General experience in the IT and Cyber security industry
  • Competent with MS office tools, knowledgeable with ticket tracking systems
  • Strong communication skills, with the ability to communicate key messages and ideas clearly and effectively
  • Can cultivate meaningful relationships with your manager and members of your team, while being open and responsive to constructive feedback as they guide and mentor you
  • The ability to think outside the box to help solve problems, with the humility to ask for help when needed
  • Adaptability to a dynamic environment and the readiness to take on any new tasks that are handed to you
  • A motivation to achieve required outcomes and results
  • Capable of handling multiple tasks at once and completing them on time with mostly no errors
  • An eagerness to develop professionally, continuously learn, and share knowledge with others
  • Be able to work in the office at least 3 or more days a week to foster collaboration with the team and stakeholders
  • Be on call, on occasion, to support Iridium and government operations
  • Be able to travel up to 1 to 2 times per year
  • Be able to lift and carry normal 1 person lift rated equipment (30-50 lbs)
  • Be a U.S. Citizen

Preferred

  • Relevant technical certifications (e.g. CompTIA, RHCSA, MCSA, AWS Cloud Practitioner, etc.)
  • Former military experience with security clearance supporting cyber security
  • Familiarity working on government contracts
  • Previous experience with any of the following: AWS, Windows Administration, Active Directory, Linux, Working in a telecommunications environment

Benefits

Iridium's constellation consists of 66 low-earth orbiting (LEO), cross-linked satellites operating as a fully meshed.
Glassdoor
Founded in 2001
Bethesda, Maryland, USA
501-1000 employees
http://www.iridium.com/
Iridium's constellation consists of 66 low-earth orbiting (LEO), cross-linked satellites operating as a fully meshed.
Glassdoor
Founded in 2001
Bethesda, Maryland, USA
501-1000 employees
http://www.iridium.com/