ZipRecruiter

Log In

1

Senior Linux System Administrator Jobs in Florida

ChaTeck Incorporated

Senior Linux/UNIX System Administrator Location: Brevard County , FL 32925 Let's create our future together at The AES Group! About The AES Group: The AES Group is a premier technology and ...

Booz Allen Hamilton

Linux System Administrator

Melbourne, FL · On-site

$62K - $141K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Linux System Administrator The Opportunity: We are seeking a skilled Systems Administrator to support mission-critical infrastructure for a federal client. In this role, you will manage and maintain ...

ValidaTek

Senior Linux Administrator

Pensacola, FL · On-site

ValidaTek is seeking a reliable and highly skilled Senior Linux Administrator to support the Cybersecurity Systems Support (CSS) contract with the Defense Information Systems Agency (DISA). This ...

next page

Showing results 1-20

All JobsLinux System Administrator JobsSenior Linux System Administrator JobsSenior Linux System Administrator Jobs in Florida

Senior Linux System Administrator information

See Florida salary details

$16.4K

$95.1K

$133.4K

How much do senior linux system administrator jobs pay per year?

As of Aug 14, 2026, the average yearly pay for senior linux system administrator in Florida is $95,076.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,000.00 and $112,100.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a senior Linux system administrator?

To thrive as a Senior Linux System Administrator, you need deep expertise in Linux/UNIX system administration, scripting, networking, and troubleshooting, typically backed by several years of industry experience and a relevant degree or certifications like RHCE or CompTIA Linux+. Proficiency with tools such as Ansible, Puppet, Docker, and monitoring platforms, as well as experience with cloud environments, is highly valued. Strong problem-solving abilities, communication skills, and the capacity to mentor junior team members are crucial soft skills. These abilities are essential for ensuring reliable system uptime, seamless team collaboration, and effective response to complex IT challenges.

What is a senior Linux system administrator?

A Senior Linux System Administrator is responsible for managing, configuring, and maintaining Linux-based systems and servers. They handle system performance tuning, security hardening, troubleshooting, and automation through scripting and configuration management tools. Additionally, they oversee backups, software updates, and infrastructure reliability. This role often involves mentoring junior administrators and collaborating with development and IT teams to support business operations.

What are the typical daily responsibilities of a senior Linux system administrator?

Senior Linux System Administrators are responsible for managing, maintaining, and optimizing Linux-based servers and infrastructure. Their daily tasks often include monitoring system performance, managing user permissions, applying security patches, automating processes through scripting, and troubleshooting technical issues. They regularly collaborate with developer, security, and operations teams to support new deployments and ensure system reliability. Additionally, they may mentor junior administrators and contribute to designing infrastructure improvements, making this a dynamic and influential role within IT operations.

What are the most commonly searched types of Linux System Administrator jobs in Florida?

The most popular types of Linux System Administrator jobs in Florida are:

What are popular job titles related to Senior Linux System Administrator jobs in Florida?

For Senior Linux System Administrator jobs in Florida, the most frequently searched job titles are:

What job categories do people searching Senior Linux System Administrator jobs in Florida look for?

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

What cities in Florida are hiring for Senior Linux System Administrator jobs?

Cities in Florida with the most Senior Linux System Administrator job openings:

What are popular job titles related to Senior Linux System Administrator jobs in FL?

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

Senior Linux System Administrator jobs near you
Infographic showing various Senior Linux System Administrator job openings in Florida as of August 2026, with employment types broken down into 82% Full Time, 5% Part Time, and 13% Contract. Highlights an 90% In-person, and 10% Remote job distribution, with an average salary of $95,076 per year, or $45.7 per hour.

Senior Linux System Administrator

INSPYR Solutions

West Palm Beach, FL • On-site

Other

Medical, Dental, Vision, Retirement, PTO

This job post has expired today. Applications are no longer accepted.

Job description


Location: Remote
Title: Senior Linux System Administrator
Duration: Direct Hire
 

Key Responsibilities

  • Mentor and train Junior System Administrators and System Administrators to develop technical expertise and operational best practices.

  • Lead technical projects from planning through implementation, ensuring timely and successful delivery.

  • Manage incident response activities for escalated issues, coordinating resolution and communication as needed.

  • Perform the setup, configuration, and ongoing management of internal infrastructure virtual machines (VMs) and services.

  • Plan, stage, and deploy platform upgrades and updates across the server fleet.

  • Provision and configure software on new nodes to support production and development environments.

  • Perform advanced troubleshooting and root cause analysis for platform and customer-reported issues.

  • Install, configure, and commission servers by deploying required operating systems, software, and services.

Qualifications

  • 5+ years of experience administering enterprise Linux environments (CentOS, Debian, Ubuntu, or similar).

  • Advanced knowledge of Linux system administration, performance tuning, troubleshooting, and security best practices.

  • Proficiency in Bash, Python, or other scripting languages used for automation and infrastructure management.

  • Experience deploying and managing virtualization platforms and containerized workloads, including Kubernetes and Libvirt.

  • Familiarity with networking technologies, including routing, switching, firewalls, load balancing, and DNS.

  • Experience configuring and supporting web servers, databases, caching solutions, and distributed storage platforms such as Ceph.

  • Working knowledge of Cumulus Linux, PHP routing, and related infrastructure technologies is a plus.

  • Strong analytical and troubleshooting skills with the ability to diagnose and resolve complex platform and customer-facing issues.

  • Excellent communication, documentation, and mentoring skills with the ability to collaborate across technical teams.

#IND-TELECOM

Final compensation will vary depending on years of experience, background/skill set, location, and applicable laws.
 

Benefits

  • 100% company-paid insurance premiums for employee medical, dental and vision plans.

  • 401(k) plan that matches 100% up to 4%, with immediate vesting

  • Professional Development Reimbursement of $2,500 each year

  • 11 Holidays + Paid Time Off Accrual + Rollover Plan

  • Increased PTO at 3 year and 10 year anniversary + 1 month paid sabbatical every 5 years + Anniversary Bonus each year

  • $500 stipend for remote office setup in first year + $400 each following year

  • Internet reimbursement up to $75 per month

  • Gym membership reimbursement up to $50 per month

  • Company paid Wellable subscription

Apply