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IT System Administrator II

CesiumAstro

Job Location:

Melbourne, FL - USA

Monthly Salary: Not provided by the employer

Posted: 11 June 2026 (30+ days ago)

Application Deadline: 15 October 2026

Vacancies: 1 Vacancy

Job Summary

Please Note:To conform with the United States Government Space Technology Export Regulations the applicant must be a U.S. citizen lawful permanent resident of the U.S. conditional resident asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)) or eligible to obtain the required authorizations from the U.S. Department of State.

AtCesiumAstro we are developers and pioneers of out-of-the-box communication systems for satellites UAVs launch vehicles and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment which allows us to learn develop and engage across our organization. If you are looking for hands-on interactive and autonomous work CesiumAstro is the place for you. We are actively seeking passionate collaborative energetic and forward-thinking individuals to join our team.

We are looking to add anInformation Technology (IT) Systems Administrator II to our this position you will be the face of the IT department for our Florida office. You will interact with staff of all levels from onboarding new hires to assisting seasoned engineers. Responsible for IT systems including hardware management user support administration software licensing compliance with federal standards and implementing IT processes and procedures. Daily responsibilities include upgrading and maintaining data management systems choosing computers and hardware upgrades setting up new users maintaining the local servers and assisting users with IT tasks and issues. The ideal candidate is extremely organized articulate flexible quick to grasp business needs a team player an excellent written and oral communicator and eager to learn.

JOB DUTIES AND 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 our ticketing system.
Maintain hardware software and licensing inventory and baselines.
Configure and maintain conferencing A/V setups and digital signage.
Keep documentation up to date.
Identify software and infrastructure needs and suggest solutions.

JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS

Minimum of 2 years of experience in corporate information technology.
Bachelors degree in Management Information Systems (MIS) Information Technology or a related field.
Extensive experience with the administration of both Windows and Linux systems.
Good base 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 & 2022 VMware ESXi Microsoft 365 SharePoint WSL and Active Directory.
Experience with automated management tools.

PREFERRED EXPERIENCE

Implementing government standards and requirements for IT systems (e.g. NIST 800-171 ITAR/EAR).

CesiumAstro considers several factors when extending an offer including but not limited to the role and associated responsibilities a candidates work experience education/training and key skills. Full-time employment offers include company stock options and a generous benefits package including health dental vision HSA FSA life disability and retirement plans.

CesiumAstro is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard torace color religion sex national origin disability protected Veteran Status or any other characteristic protected by applicable federal state or local law.

Please note: CesiumAstro does not accept unsolicited resumes from contract agencies or search firms. Any unsolicited resumes submitted to our website or to CesiumAstro team members will be considered property of CesiumAstro and we will not be obligated to pay any referral fees.

We may use artificial intelligence (AI) tools to support parts of the hiring process such as reviewing applications analyzing resumes or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed please contact us.

Required Experience:

Unclear Seniority

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