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Network System Administrator Jobs in Florida (NOW HIRING)

ManTech

System Administrator

Eglin, FL · On-site

The successful candidate will act as a systems Administrator for the Partner Support Complex. This ... network storage. * Provide support to users in the areas of account management, enterprise ...

BRS

Laboratory System Administrator

Jacksonville, FL · On-site

$70 - $90/hr

The Laboratory System Administrator's role is to support the IT Team's ongoing mission at ... Maintain comprehensive documentation of system configurations, network diagrams, installation ...

AERMOR LLC

Network Systems Administrator

Panama City, FL · On-site

$62K - $84K/yr

Secret AERMOR is seeking a Network Systems Administrator to provide comprehensive support for the ... Input and manage asset data in the NSWC PCD CITI system and other inventory databases. * Report ...

New

ManTech

System Administrator

Eglin, FL · On-site

The System Administrator's primary function is to support the United States Air Force's 53rd Wing ... network storage. * Provide support to users in the areas of account management, enterprise ...

ManTech

System Administrator

Eglin, FL · On-site

The System Administrator's primary function is to support the United States Air Force's 53rd Wing ... network storage. * Provide support to users in the areas of account management, enterprise ...

ManTech

System Administrator

Eglin, FL · On-site

The System Administrator's primary function is to support the United States Air Force's 53rd Wing ... network storage. * Provide support to users in the areas of account management, enterprise ...

ManTech

System Administrator

Eglin, FL · On-site

The successful candidate will act as a systems Administrator for the Partner Support Complex. This ... network storage. * Provide support to users in the areas of account management, enterprise ...

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Showing results 21-40

All JobsNetwork System Administrator JobsNetwork System Administrator Jobs in Florida

Network System Administrator information

See Florida salary details

$32.9K

$62.1K

$88.9K

How much do network system administrator jobs pay per year?

As of Sep 4, 2026, the average yearly pay for network system administrator in Florida is $62,066.00, according to ZipRecruiter salary data. Most workers in this role earn between $52,300.00 and $70,600.00 per year, depending on experience, location, and employer.

What is a network system administrator?

Network System Administrators are IT professionals responsible for managing, maintaining, and troubleshooting computer networks within an organization. They ensure the security, reliability, and optimal performance of network systems, including servers, routers, switches, and other hardware. Their duties often include installing network software, monitoring network activity, performing backups, and responding to outages or security breaches. By keeping networks running smoothly, they help organizations communicate and operate efficiently.

What skills and qualifications are needed to be a network system administrator?

To thrive as a Network System Administrator, you need a solid understanding of networking protocols, system administration, cybersecurity principles, and typically a degree in computer science or a related field. Familiarity with tools like Cisco routers, firewalls, network monitoring software, and certifications such as CompTIA Network+, Cisco CCNA, or Microsoft Certified: Windows Server are common requirements. Strong problem-solving skills, attention to detail, and effective communication are vital soft skills for this role. These abilities ensure secure, reliable, and efficient network operations essential to organizational productivity and data protection.

What are common challenges faced by network system administrators and how can they be addressed?

Network System Administrators often face challenges such as managing network security, minimizing downtime, and keeping up with rapidly changing technologies. They must proactively monitor systems to identify vulnerabilities and respond quickly to incidents, often outside regular business hours. Staying current with certifications and industry trends, as well as fostering strong communication with IT and non-IT staff, can help address these challenges and ensure the network runs smoothly.

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

AspectNetwork System AdministratorNetwork Engineer
CertificationsCompTIA Network+, Cisco CCNACCNA, CCNP, Cisco certifications
Work EnvironmentMaintains and supports existing networksDesigns and implements new network solutions
Primary FocusNetwork maintenance, troubleshooting, and supportNetwork design, planning, and development
Employer UsageIT departments, service providersTelecom companies, large enterprises

While both roles involve networking, the Network System Administrator primarily manages and supports existing network infrastructure, ensuring stability and security. In contrast, the Network Engineer focuses on designing and building new networks or upgrading existing ones. Both roles require similar certifications and often work within the same industry environments, but their core responsibilities differ in scope and focus.

How much does a network system administrator get paid?

The average salary for a network system administrator in the United States ranges from $60,000 to $90,000 per year, depending on experience, certifications, and location. Entry-level positions typically start around $50,000, while experienced administrators with specialized skills can earn over $100,000 annually.

Is network system administrator a good career?

A network system administrator is a vital role responsible for managing and maintaining an organization's computer networks, including hardware, software, and security protocols. It offers steady employment, opportunities for certification such as Cisco or CompTIA, and the potential for career advancement in IT infrastructure. The role typically requires strong technical skills and problem-solving abilities.

What does a network system administrator do?

A network system administrator manages and maintains an organization’s computer networks, including local area networks (LANs), wide area networks (WANs), and internet systems. They configure hardware and software, monitor network performance, troubleshoot issues, and ensure network security using tools like firewalls and antivirus software. Certifications such as Cisco CCNA or CompTIA Network+ are often helpful for this role.
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For Network System Administrator jobs in Florida, the most frequently searched job titles are:

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

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For Network System Administrator jobs in FL, the most frequently searched job titles are:

Network System Administrator jobs near you
Infographic showing various Network System Administrator job openings in Florida as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $62,066 per year, or $29.8 per hour.

System Administrator

ManTech

Eglin, FL • On-site

Full-time

Re-posted 10 days ago

Key responsibilities

  • Provide technical support for classified networks and associated operational personnel.

  • Plan, install, configure, and troubleshoot systems including Microsoft Hyper V, Microsoft Server versions, and network storage.

  • Support user account management, enterprise applications, desktop applications, and peripherals.

ManTech rating

8.8

Company rating: 8.8 out of 10

Based on 15 frontline employees who took The Breakroom Quiz

48th of 247 rated software companies

Job description

Description & Requirements
Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we've been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now-protect and innovate with MANTECH!

MANTECH seeks a motivated, career and customer-oriented System Administrator to join our Air Force / Space team at Eglin AFB.

The successful candidate will act as a systems Administrator for the Partner Support Complex. This position provides technical support to support classified networks and associated operational personnel.

Responsibilities include, but are not limited to:

  • Determining hardware, software, and systems specifications, and configuration requirements.
  • Execution of the patching, fixing, and making all assigned systems compliant.
  • Planning, installation, configuration, and troubleshooting of Microsoft Hyper V, Microsoft Server 2008 R2, Server 2012 R2, Server 2016, client products across multiple networks, and network storage.
  • Provide support to users in the areas of account management, enterprise applications, desktop applications, and peripherals.
  • May work closely with the ISSO for data transfers and media creation.
  • Facilitate and coordinate user account creation and modification.
  • Manage user support and coordinate with back shop administrators when additional assistance is required.
  • Perform other hardware and software tasks as assigned.

Minimum Qualifications: 

  • Bachelor's degree in related discipline from an accredited college or university.  2 additional years of experience may be substituted for a degree. 
  • At least 3 years direct/related experience
  • DoD 8570 compliance with Information Assurance Technical (IAT), Level II or higher
  • Working technical competency in one or more of the following supported platforms: Microsoft Windows Server, Red Hat Enterprise Linux servers, MS Hyper-V/VMWare/ESx/Xen Hypervisors, Enterprise networking/firewalls/intrusion detection/prevention systems, forensic analysis/vulnerability assessment, Group Policy management and configuration.

Clearance Requirement:

  • Must have a current/active Top Secret Clearance 
  • Must be able to obtain and maintain a DoD TS/SCI-eligible clearance 
  • Eligibility for access to Special Access Program Information
  • Willingness to submit to a Polygraph.

Physical Requirements:

  • The person in this position must be able to remain in a stationary position 50% of the time.
  • Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations."
  • Must be able to regularly lift up to 50 lbs

MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.
If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.

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