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Desktop System Administrator Jobs in Florida (NOW HIRING)

CesiumAstro

IT System Administrator II

Melbourne, FL · On-site

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 ...

Empath Health

Desktop Administrator

Bradenton, FL · On-site

This position involves installing software and updates, configuring system settings, and troubleshooting hardware and software issues. The Desktop Support Administrator responds to incoming ticket ...

ManTech

Systems Administrator

Eglin, FL · On-site

MANTECH seeks a motivated, career and customer-oriented System Administrator to join our Air Force ... Provide support to users in the areas of account management, enterprise applications, desktop ...

ManTech

Systems Administrator

Eglin, FL · On-site

MANTECH seeks a motivated, career and customer-oriented System Administrator to join our Air Force ... Provide support to users in the areas of account management, enterprise applications, desktop ...

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All JobsDesktop System Administrator JobsDesktop System Administrator Jobs in Florida

Desktop System Administrator information

See Florida salary details

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How much do desktop system administrator jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for desktop system administrator in Florida is $26.49, according to ZipRecruiter salary data. Most workers in this role earn between $20.29 and $31.20 per hour, depending on experience, location, and employer.

What is the difference between Desktop System Administrator vs Network Administrator?

AspectDesktop System AdministratorNetwork Administrator
CertificationsCompTIA A+, Microsoft Certified Desktop Support Technician (MCDST)CompTIA Network+, Cisco CCNA
Work EnvironmentEnd-user devices, desktops, laptopsNetworking hardware, servers, switches
Primary ResponsibilitiesMaintaining desktops, troubleshooting OS issues, software supportManaging network infrastructure, configuring routers and switches
Industry UsageIT support teams, help desksNetwork operations, data centers

While both roles support IT infrastructure, Desktop System Administrators focus on end-user devices and software, ensuring desktops run smoothly. Network Administrators manage network hardware and connectivity. Understanding these differences helps organizations assign the right roles for efficient IT support.

What are popular job titles related to Desktop System Administrator jobs in Florida?

For Desktop System Administrator jobs in Florida, the most frequently searched job titles are:

What job categories do people searching Desktop System Administrator jobs in Florida look for?

The top searched job categories for Desktop System Administrator jobs in Florida are:

What cities in Florida are hiring for Desktop System Administrator jobs?

Cities in Florida with the most Desktop System Administrator job openings:

Desktop System Administrator jobs near you
Infographic showing various Desktop System Administrator job openings in Florida as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 13% Part Time, and 3% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $55,101 per year, or $26.5 per hour.

IT System Administrator II

CesiumAstro

Melbourne, FL • On-site

Full-time

Re-posted 18 hours ago

Job description

Job Summary:
CesiumAstro is a company that develops innovative communication systems for satellites and airborne platforms. They are seeking an IT Systems Administrator II who will be responsible for managing IT systems, providing user support, and ensuring compliance with federal standards. The role involves maintaining hardware and software, upgrading systems, and assisting staff with IT tasks.
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.
Qualifications:
Required:
• Minimum of 2 years of experience in corporate information technology.
• Bachelor’s 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:
• Implementing government standards and requirements for IT systems (e.g. NIST 800-171, ITAR/EAR).
Company:
CesiumAstro provides out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space or airborne platforms. Founded in 2017, the company is headquartered in Austin, USA, with a team of 501-1000 employees. The company is currently Late Stage.

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