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Fulltime Linux Windows System Administrator Jobs in Jupiter, FL

L3HHCM20

Lead, Linux Systems Administrator

Jupiter, FL · On-site

Lead, Linux Systems Administrator Job ID: 41008 Job Location: Jupiter, FL Job Schedule: 9/80 ... Provide expert administration in a Red Hat Linux environment, ensuring optimal system performance ...

3B Staffing LLC

Windows & VMware Admin

Palm Beach, FL · On-site

Fulltime Must Have Technical/Functional Skills • Seeking a Principal Technical Systems Administrator with extensive experience in Microsoft Windows and VMware virtualization technologies. The ideal ...

3B Staffing LLC

Windows & VMware Admin

Palm Beach, FL · On-site

Fulltime Must Have Technical/Functional Skills • Seeking a Principal Technical Systems Administrator with extensive experience in Microsoft Windows and VMware virtualization technologies. The ideal ...

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

Systems Engineer II

West Palm Beach, FL · On-site

... Linux, Windows) at Advance Partners (a subsidiary of Paychex) and will require the development of skills to support, administer, and engineer cross-platform OS solutions. The candidate will be ...

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All JobsFulltime Linux Windows System Administrator JobsFulltime Linux Windows System Administrator Jobs in Jupiter, FL

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 12, 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.

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 • On-site

Full-time

Re-posted 9 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 with the ability to obtain TS/SCI with CI polygraph.
  • 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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