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CesiumAstro

Designs satellite communications hardware and software

IT Systems Administrator 2

System AdministrationConfirmed live in the last 24 hours
Full-timeMelbourne, FL, USA

About the Job

Requirements

  • At least 2 years of experience in corporate information technology.
  • A bachelor's degree in Management Information Systems, Information Technology, or a related field.
  • Extensive experience administering both Windows and Linux systems.
  • Good foundational knowledge of networking.
  • Strong oral and written communication skills.
  • Solid troubleshooting and problem-solving skills.
  • Strong customer service orientation.
  • Proficiency with Ubuntu, Windows 11, Windows Server 2019 and 2022, VMware ESXi, Microsoft 365, SharePoint, Windows Subsystem for Linux (WSL), and Active Directory.
  • Experience with automated management tools.

Responsibilities

  • Build, deploy, and administer Windows and Ubuntu desktops, laptops, servers, and lab systems, including virtual machines.
  • Support Windows and Linux machines in an Active Directory environment.
  • Manage network and online file storage.
  • Respond to issues in a timely manner via the ticketing system.
  • Maintain hardware, software, and licensing inventory and baselines.
  • Configure and maintain conferencing audio/visual setups and digital signage.
  • Keep documentation up to date.
  • Identify software and infrastructure needs and suggest solutions.
  • Serve as the face of the IT department for the Florida office, supporting staff across levels from onboarding new hires to assisting experienced engineers.
  • Manage IT systems, including hardware, user support, administration, software licensing, compliance with federal standards, and implementing IT processes and procedures.
  • Upgrade and maintain data management systems, select computers and hardware upgrades, set up new users, maintain local servers, and assist users with IT tasks and issues.

Desired Qualifications

  • Experience implementing government standards and requirements for IT systems, such as NIST 800-171 and ITAR/EAR.

About the Company

CesiumAstro

Designs satellite communications hardware and software

CesiumAstro builds end-to-end space and airborne communications systems, combining hardware and software to connect satellites, UAVs, and ground stations. Its products include active phased array antennas, software-defined radios, and complete RF payloads that enable electronically steered links for inter-satellite communication, high-rate downlinks, lunar communications, and 5G/NTN networks. The company ships plug-and-play, commercially manufactured, full-stack systems designed to be flexible and cost-efficient, rather than bespoke one-off solutions. Its goal is to make space-based connectivity more accessible and adaptable across space, air, and ground networks for both government and commercial customers.

Company size
501-1,000
Company stage
Debt Financing
Total funding
$1.6B
Headquarters
Bee Cave, TX
Founded
2017

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