IT Systems Administrator II

Job overview

The IT Systems Administrator II role is onsite in Melbourne, FL, supporting CesiumAstro’s Florida office. Compensation is not specified. CesiumAstro develops communication systems for satellites, unmanned aerial vehicles, launch vehicles, and other space and airborne platforms. The administrator provides hands-on systems and user support, maintaining desktop, server, storage, and collaboration environments. The role helps staff resolve IT issues and supports secure, reliable operations through system administration, inventory control, documentation, and process improvements.

What you'll do

• Build, deploy, and administer Windows and Ubuntu desktops, laptops, servers, lab systems, and virtual machines
• support Windows and Linux in Active Directory
• manage network and online file storage
• respond to ticketed issues
• maintain hardware, software, licensing inventory, and baselines
• configure conferencing audiovisual systems and digital signage
• update documentation
• identify IT needs and recommend solutions.

What we're looking for

Skills & competencies

it systems administrator ii

full-time

melbourne fl

cesiumastro

windows

linux

ubuntu

active directory

vmware

microsoft 365

it support

export control eligibility

Work arrangement

• Weekend coverage required

Benefits & perks

• Company stock options
• medical, dental, and vision insurance
• HSA and FSA
• life and disability coverage
• retirement plans.

Why this role

At least two years of corporate IT experience and a related bachelor’s degree are required; U.S. export-control eligibility applies.

About the employer

CesiumAstro is hiring for this role. Industry: Computer Systems Design Services. Sector: 54.