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Fulltime Linux Windows System Administrator Jobs in Jupiter, FL

Carrier

DCIM Support Specialist

FL · On-site +1

$79K - $158K/yr

Windows System Administration skills. * Knowledge of Linux. * Experience with Web technologies (Web ... Application Sys Admin. * Basic SQL usage (execute scripts, view tables). * Knowledge of System ...

Paychex

Security Engineer II

West Palm Beach, FL · On-site +1

$98K - $154K/yr

... Mac, Windows, Linux, and Windows Server -- closing the gaps that make privilege escalation and ... Endpoint Sensor Engineering: Administer, tune, and troubleshoot endpoint security agents ...

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Fulltime Linux Windows System Administrator information

See Jupiter, FL salary details

$52.8K

$93.8K

$127.6K

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

As of Aug 21, 2026, the average yearly pay for fulltime linux windows system administrator in Jupiter, FL is $93,829.00, according to ZipRecruiter salary data. Most workers in this role earn between $77,200.00 and $108,000.00 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 are popular job titles related to Fulltime Linux Windows System Administrator jobs in Jupiter, FL?

For Fulltime Linux Windows System Administrator jobs in Jupiter, FL, the most frequently searched job titles are:

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

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

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

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

Fulltime Linux Windows System Administrator jobs near you
Infographic showing various Fulltime Linux Windows System Administrator job openings in Jupiter, FL as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 13% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $93,829 per year, or $45.1 per hour.

Lead, Linux Systems Administrator

L3HHCM20

Jupiter, FL

Full-time

Re-posted 19 days ago

Job description

Job Title: Lead, Linux Systems Administrator

Job ID: 41008

Job Location: Jupiter, FL

Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off

Job Description:

We are seeking a Secret-cleared Lead, Linux Systems Administrator to join our team in Jupiter, FL. This is an on-site position that requires a Secret clearance and is an exciting opportunity to contribute to a rapidly growing organization. The ideal candidate will have extensive experience in Linux systems administration, particularly with Red Hat, and be adept at maintaining system compliance with government regulations.

Essential Functions:

  • Red Hat Linux Systems Administration Skills: Provide expert administration in a Red Hat Linux environment, ensuring optimal system performance, availability, and security. This includes installing, configuring, maintaining, and troubleshooting Linux systems.  This position will support High Performance Compute Cluster capabilities.  
  • Experience with SCAP and STIG: Utilize the Security Content Automation Protocol (SCAP) and Security Technical Implementation Guides (STIG) to ensure systems are compliant with security policies and best practices. This involves running scans, applying necessary configurations, and documenting compliance status.
  • Knowledge of and Experience with Compliance to Government Regulations and Standards: Demonstrate a comprehensive understanding of and experience with adhering to government regulations and standards, such as the National Institute of Standards and Technology (NIST) Special Publications, National Industrial Security Program Operating Manual (NISPOM), and Risk Management Framework (RMF). This includes performing security assessments, implementing risk management processes, and ensuring systems meet regulatory requirements.
  • DOD 8140 Certification: Possess a Department of Defense (DOD) 8140 certification, such as Security+, which validates the candidate's cybersecurity knowledge and skills. This certification is essential for meeting the DoD's mandates for information assurance and cybersecurity.

 

Qualifications:

  • Current/active US Secret security clearance.
  • Bachelor's Degree and minimum 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience.

Preferred Additional Skills:

  • Proven experience as a Linux Systems Administrator, with a focus on Red Hat Linux.
  • Strong understanding of SCAP, STIG, and other compliance frameworks.
  • Familiarity with government regulations and standards relating to IT and cybersecurity.
  • DOD 8140 Certification such as Security+.
  • High Performance Compute Cluster Skillset
  • Advanced certifications and training in Linux systems and cybersecurity.
  • Experience with automated deployment and management tools.
  • Strong problem-solving skills and the ability to work effectively in a team-oriented environment.
  • Excellent communication and documentation skills.

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