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Junior Linux Admin Jobs in Florida (NOW HIRING)

ValidaTek

Linux Administrator

Pensacola, FL · On-site

... mentor junior administrators to ensure secure, stable, and compliant system operations ... Extensive experience with Linux systems administration, with a heavy focus on Red Hat Enterprise ...

ValidaTek, Inc.

Linux Administrator

Pensacola, FL

$75K - $140K/hr

... mentor junior administrators to ensure secure, stable, and compliant system operations ... Extensive experience with Linux systems administration, with a heavy focus on Red Hat Enterprise ...

ValidaTek

Senior Linux Administrator

Pensacola, FL · On-site

... mentor junior administrators to ensure secure, stable, and compliant system operations ... Extensive experience with Linux systems administration, with a heavy focus on Red Hat Enterprise ...

ChaTeck Incorporated

The administrator will also provide guidance and training to junior team members and assist with system migrations. Key Responsibilities: * Administer Linux/UNIX-based systems, including RedHat and ...

DTCC

Lead Platform Engineer

Tampa, FL · On-site

$93K - $122K/yr

Mentor junior team members, document standard processes, and share knowledge with other DTCC ... Linux Administrators, Storage Engineers and Database Administrators). * Expert level problem ...

Apexon

Middleware & Cloud Administrator

Lake Mary, FL · On-site

$46 - $60.25/hr

... and Linux automation. The ideal candidate will be responsible for administering enterprise ... • Mentor junior engineers and establish middleware operational standards and best practices.

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Junior Linux Admin information

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$51.6K

$56K

$59.4K

How much do junior linux admin jobs pay per year?

As of Aug 4, 2026, the average yearly pay for junior linux admin in Florida is $56,046.00, according to ZipRecruiter salary data. Most workers in this role earn between $54,200.00 and $57,900.00 per year, depending on experience, location, and employer.

What does a junior Linux admin do?

A Junior Linux Admin typically handles routine tasks such as monitoring system performance, applying updates and patches, assisting with account management, and responding to basic technical support requests. You’ll often work under the guidance of more experienced administrators, helping to troubleshoot issues and perform system backups. Collaboration with other IT staff is common, especially when escalating complex problems or implementing new solutions. This role provides an excellent foundation to learn best practices and advance your skills while gaining hands-on experience in a real IT environment.

What are the key skills and qualifications needed to thrive in the junior Linux admin position, and why are they important?

To thrive as a Junior Linux Admin, you need a solid understanding of Linux operating systems, basic networking, shell scripting, and troubleshooting skills, often supported by a relevant degree or coursework. Familiarity with tools like Bash, SSH, and monitoring systems, along with certifications such as CompTIA Linux+ or LPIC-1, is frequently expected. Strong problem-solving abilities, attention to detail, and willingness to learn make someone stand out in this position. These skills ensure efficient system management, minimize downtime, and help you effectively support more senior team members.

What is a junior Linux admin?

A Junior Linux Admin is an entry-level position responsible for maintaining and supporting Linux-based systems. Duties typically include installing software, managing user accounts, monitoring system performance, and troubleshooting basic issues. They often assist senior administrators with backups, security updates, and server configurations. Strong knowledge of Linux command-line tools and basic scripting is essential. This role provides hands-on experience to grow into advanced system administration positions.

Are junior Linux admins in demand?

Junior Linux admins are in demand due to the ongoing need for IT infrastructure support, cloud computing, and cybersecurity. Employers seek candidates with Linux skills, basic scripting, and familiarity with tools like Bash and system monitoring, making this a growing entry-level role in IT departments.
What are the most commonly searched types of Linux Admin jobs in Florida? The most popular types of Linux Admin jobs in Florida are:
What job categories do people searching Junior Linux Admin jobs in Florida look for? The top searched job categories for Junior Linux Admin jobs in Florida are:
What cities in Florida are hiring for Junior Linux Admin jobs? Cities in Florida with the most Junior Linux Admin job openings:
Junior Linux Admin jobs near you
Infographic showing various Junior Linux Admin job openings in Florida as of July 2026, with employment types broken down into 100% Full Time. Highlights an 81% In-person, and 19% Hybrid job distribution, with an average salary of $56,046 per year, or $26.9 per hour.

Application Administrator- Linux

Lucayan Technology Solutions LLC

Tampa, FL • On-site, Remote

Full-time

Re-posted 25 days ago

Job description

About Lucayan Technology Solutions LLC
At Lucayan Technology Solutions LLC, we deliver secure, innovative solutions in support of national defense and intelligence missions. As a trusted government contracting partner, we provide top-tier intelligence and technology services that safeguard our nation. Our team is mission-driven, and we are committed to building careers that matter.
Location: This is a US-based remote position, with candidates in the Tampa Bay area preferred.
  • Tampa-based employees may have the possibility of transitioning to a hybrid schedule in the future, requiring periodic onsite presence at our Tampa, FL location.

Employment Type: Full-Time Core business hours with on-call availability
Security Clearance: minimum T3 required
Job Summary
We are seeking a skilled Linux Application Administrator to provide technical support for RHEL-based enterprise application environments on a federal government IT program. You will administer Linux-hosted applications and services, collaborate with team members, ensure STIG compliance, and serve as a technical escalation point for Linux environment issues.
Key Responsibilities
  • Perform technical operations for enterprise Linux application administration in a federal IT environment
  • Collaborate with and support junior Linux administrators
  • Execute deployment, patching, monitoring, and incident response for RHEL-hosted applications
  • Administer Apache, Tomcat, LDAP, Oracle Unified Directory, and Red Hat SSO
  • Maintain STIG configurations and drive cybersecurity compliance across Linux systems
  • Develop and maintain SOPs, runbooks, and technical documentation
  • Participate in disaster recovery testing and technology refresh planning for Linux environments
  • Serve as a technical escalation point for Linux environment issues

Required Qualifications
  • U.S. Citizenship required
  • Security Clearance: minimum T3 required
  • Bachelor's degree OR RHCE certification
  • Minimum 5 years of Linux/RHEL application administration
  • Hands-on expertise with Apache, Tomcat, LDAP, and enterprise directory services
  • Experience with security hardening, STIG compliance, and patch management on Linux

Preferred Qualifications
  • RHCSA or RHCE certification
  • Experience with Splunk or similar log management/SIEM platforms
  • Cloud infrastructure experience (OCI, AWS, or Azure)
  • Background in federal IT with DoD security compliance requirements

Certifications
  • RHCE preferred or required in lieu of degree
  • Security+ or DoD 8570 baseline a plus
  • Active or obtainable DoD Secret clearance; T5 may be required

Apply