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Fulltime Linux Windows System Administrator Jobs in Lithia, FL

Venatore Llc

GCCS System Administrator

Tampa, FL · On-site

Install, configure, and maintain UNIX, Red Hat Enterprise Linux (RHEL), Solaris, and Windows server ... Administer and maintain Windows Server and desktop systems supporting GCCS operations. * Maintain ...

Trace Systems

HBSS Administrator

Tampa, FL · On-site

HBSS (Host-Based Security System) Administrator J ob Location: MacDill AFB, Florida Job ... Provide product-specific knowledge to support unique server and UNIX/LINUX/Windows system ...

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Fulltime Linux Windows System Administrator information

See Lithia, FL salary details

$47.2K

$83.9K

$114.1K

How much do fulltime linux windows system administrator jobs pay per year?

As of Sep 5, 2026, the average yearly pay for fulltime linux windows system administrator in Lithia, FL is $83,895.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,100.00 and $96,600.00 per year, depending on experience, location, and employer.

What is the difference between Fulltime Linux Windows System Administrator vs Network Administrator?

AspectFulltime Linux Windows System AdministratorNetwork Administrator
CertificationsLinux/Windows certifications (e.g., CompTIA Linux+, Microsoft Certified)Network certifications (e.g., Cisco CCNA, CompTIA Network+)
Work EnvironmentServer management, OS configuration, troubleshooting on Linux/Windows serversNetwork infrastructure, routers, switches, firewalls
Primary ResponsibilitiesMaintain OS stability, user management, security patchesDesign, implement, and monitor network systems

While both roles involve IT infrastructure, the Fulltime Linux Windows System Administrator focuses on server and OS management, whereas the Network Administrator specializes in network hardware and connectivity. Both roles require technical certifications and are vital in maintaining organizational IT operations, but they differ in scope and daily tasks.

Are fulltime Linux Windows system administrators in demand?

Fulltime Linux and Windows system administrators are in high demand due to the ongoing need for managing and securing enterprise IT infrastructure. Skills in server management, scripting, virtualization, and certifications like CompTIA Linux+ or Microsoft Certified: Windows Server are often required. The role typically offers stable employment opportunities across various industries that rely on robust IT systems.

How much do fulltime Linux Windows system administrators make?

Fulltime Linux Windows system administrators typically earn between $60,000 and $100,000 annually, depending on experience, certifications, and location. Senior roles or those with specialized skills in cloud platforms or security can earn higher salaries. Compensation often includes benefits such as health insurance and paid time off.

What is the average salary of a fulltime Linux Windows system administrator?

The average salary for a full-time Linux Windows system administrator typically ranges from $60,000 to $90,000 annually, depending on experience, certifications, and location. Professionals with specialized skills in scripting, virtualization, or security may earn higher salaries, especially in enterprise environments.

What job categories do people searching Fulltime Linux Windows System Administrator jobs in Lithia, FL look for?

The top searched job categories for Fulltime Linux Windows System Administrator jobs in Lithia, FL are:

What cities near Lithia, FL are hiring for Fulltime Linux Windows System Administrator jobs?

Cities near Lithia, FL with the most Fulltime Linux Windows System Administrator job openings:

Fulltime Linux Windows System Administrator jobs near you

GCCS System Administrator

Venatore Llc

Tampa, FL • On-site

Full-time

Re-posted 9 days ago

Key responsibilities

  • Install, configure, and maintain UNIX, RHEL, Solaris, and Windows systems supporting GCCS mission requirements.

  • Perform system maintenance, updates, performance tuning, and backups to ensure operational efficiency and reliability.

  • Provide technical support, troubleshoot issues, and manage user accounts to support mission-critical operations.

Job description

About Us
Venatôre is a mission-driven government contractor based in Tampa, FL, supporting federal and civilian agencies with secure cutting-edge technology, cybersecurity, and mission support services. Our teams are trusted in demanding environments because we integrate with client missions, combining technical depth, operational precision, and innovative thinking to deliver meaningful results where they matter most.

About the Job
Venatôre is seeking a GCCS System Administrator to support U.S. Central Command (CENTCOM) at MacDill Air Force Base in Tampa, Florida. This position is responsible for installing, configuring, and maintaining networked UNIX, Red Hat Enterprise Linux (RHEL), Solaris, and Windows systems supporting the Global Command and Control System (GCCS) mission environment. The GCCS System Administrator will ensure reliable system performance, maintain security compliance, and provide proactive system administration to support mission-critical operations. This role works closely with government stakeholders and technical teams to maintain the confidentiality, integrity, availability, and reliability of GCCS infrastructure and services.

Responsibilities

System Administration & Configuration

  • Install, configure, and maintain UNIX, Red Hat Enterprise Linux (RHEL), Solaris, and Windows server and desktop operating systems supporting GCCS mission requirements.
  • Install, configure, and maintain Solaris 10 operating systems, including Zones and ZFS file systems.
  • Install, configure, and administer Red Hat Enterprise Linux (RHEL) environments supporting enterprise applications.
  • Administer and maintain Windows Server and desktop systems supporting GCCS operations.
  • Maintain and administer Microsoft Active Directory (AD) and Group Policy environments.

System Maintenance & Performance

  • Perform software installations, updates, and upgrades for operating systems and layered software packages in accordance with GCCS Program Management directives.
  • Monitor, tune, and optimize system performance to ensure operational efficiency, availability, and reliability.
  • Provide recommendations for system performance improvements, capacity planning, and adoption of emerging technologies.
  • Maintain system backups and database archives to support data recovery and continuity of operations.

Security & Compliance

  • Conduct routine hardware and software audits of servers and workstations to ensure compliance with established standards, policies, procedures, and configuration guidelines.
  • Implement and maintain physical and cybersecurity controls aligned with Department of Defense (DoD) requirements.
  • Perform proactive and reactive system administration activities to ensure the confidentiality, integrity, availability, and reliability of systems and data.

User Support & Troubleshooting

  • Provide technical support and troubleshooting for hardware, software, and operating system issues impacting mission operations.
  • Manage and maintain user accounts in accordance with government-approved procedures.
  • Interpret, modify, and maintain batch, shell, and PowerShell scripts supporting system administration activities.

Infrastructure & Application Support

  • Support virtualization technologies, including VMware, within the GCCS environment.
  • Maintain and support enterprise database platforms, including Oracle, Sybase, PostgreSQL, and MySQL.
  • Support Java-based application servers, including WebLogic, Tomcat, and JBoss.
  • Maintain and support Linux/UNIX services, including NFS, SSH, NTP, LDAP, and Apache.

Required Qualifications

  • Active U.S. Government Top Secret/Sensitive Compartmented Information (TS/SCI) security clearance.
  • Experience installing, configuring, and maintaining Solaris, Red Hat Enterprise Linux (RHEL), and Windows operating systems.
  • Experience administering Microsoft Active Directory (AD) and Group Policy.
  • Experience with virtualization technologies, including VMware.
  • Experience supporting or maintaining enterprise database platforms such as Oracle, Sybase, PostgreSQL, or MySQL.
  • Experience supporting Java application servers, including WebLogic, Tomcat, or JBoss.
  • Familiarity with Linux/UNIX applications and services, including NFS, SSH, NTP, LDAP, and Apache.
  • Ability to interpret, modify, and maintain batch, shell, and PowerShell scripts.