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Linux Certified Jobs in Florida (NOW HIRING)

ValidaTek

Linux Administrator

Pensacola, FL · On-site

DoD 8570 IAT Level II certification (e.g., Security+ CE) - required. * 2 - 10+ years of experience ... Extensive experience with Linux systems administration, with a heavy focus on Red Hat Enterprise ...

ValidaTek

Linux Administrator

Pensacola, FL · On-site

DoD 8570 IAT Level II certification (e.g., Security+ CE) - required. * 2 - 10+ years of experience ... Extensive experience with Linux systems administration, with a heavy focus on Red Hat Enterprise ...

ValidaTek, Inc.

Linux Administrator

Pensacola, FL

$75K - $140K/hr

DoD 8570 IAT Level II certification (e.g., Security+ CE) - required. * 2 - 10+ years of experience ... Extensive experience with Linux systems administration, with a heavy focus on Red Hat Enterprise ...

StratasCorp

Linux Administrator

Pensacola, FL · On-site

$99K - $102K/yr

Diagnose and repair Red Hat Enterprise Linux 7.0 and newer operating systems * Perform day-to-day ... Security+ or equivalent certification The anticipated salary range for this role is $99,000 to $102 ...

AditiStaffing

Linux Engineer

Miami, FL · On-site

Based on the Linux Projects document, the Puppet and Linux engineers are primarily to assist with ... Bachelor's or Corresponding Experience Required Certifications: * RHCE (nice to have) * LPI (nice ...

ValidaTek

Senior Linux Administrator

Pensacola, FL · On-site

DoD 8570 IAT Level II certification (e.g., Security+ CE) - required. * 5+ years of experience in systems administration in a DoD or large enterprise environment. * Extensive experience with Linux ...

ValidaTek, Inc.

Senior Linux Administrator

Pensacola, FL · On-site

$90K - $155K/hr

DoD 8570 IAT Level II certification (e.g., Security+ CE) - required. * 5+ years of experience in systems administration in a DoD or large enterprise environment. * Extensive experience with Linux ...

ValidaTek

Senior Linux Administrator

Pensacola, FL · On-site

DoD 8570 IAT Level II certification (e.g., Security+ CE) - required. * 5+ years of experience in systems administration in a DoD or large enterprise environment. * Extensive experience with Linux ...

MUFG

AVP Linux Engineer

Tampa, FL · Hybrid

Certifications in Linux, Unix, or related technologies. * Experience with cloud platforms and virtualization technologies. * Knowledge of security and risk management protocols. * Familiarity with ...

System One

Linux Systems Engineer

Melbourne, FL · On-site

Linux Systems Engineer Location: Melbourne, FL Type: Contract To Hire Work Model: Hybrid - onsite ... certifications, and experience will be considered * Experience in regulated industries such as ...

System One Holdings, LLC

Linux Systems Engineer

FL · On-site

$110K - $120K/yr

Linux Systems Engineer Location: Melbourne, FL Type: Contract To Hire Work Model: Hybrid - onsite ... certifications, and experience will be considered * Experience in regulated industries such as ...

System One

Linux Systems Engineer

Miramar, FL · On-site

Linux Systems Engineer Location: Melbourne, FL Type: Contract To Hire Work Model: Hybrid - onsite ... certifications, and experience will be considered * Experience in regulated industries such as ...

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How much do linux certified jobs pay per year?

As of Aug 20, 2026, the average yearly pay for linux certified in Florida is $100,089.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,800.00 and $118,900.00 per year, depending on experience, location, and employer.

What is a Linux Certified professional?

A Linux Certified professional is an individual who has passed a certification exam demonstrating their knowledge and skills in managing, configuring, and troubleshooting Linux operating systems. These certifications, such as CompTIA Linux+, Red Hat Certified System Administrator (RHCSA), or LPIC, validate a person's ability to work with Linux in professional IT environments. Having a Linux certification can enhance job opportunities and credibility, especially for roles in system administration, DevOps, and cloud computing.

What are some common challenges faced by Linux Certified professionals in a collaborative IT environment?

Linux Certified professionals often work closely with cross-functional teams, including developers, network engineers, and security analysts. A common challenge is ensuring seamless integration and compatibility between Linux systems and other platforms within an organization. Additionally, troubleshooting complex issues under time constraints and managing system updates without disrupting ongoing operations require strong problem-solving skills. Effective communication and documentation are essential to facilitate collaboration and knowledge sharing across teams.

What are the key skills and qualifications needed to thrive as a Linux Certified professional, and why are they important?

To thrive as a Linux Certified professional, you need a solid understanding of Linux operating systems, system administration, and networking, typically validated by certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with command-line tools, shell scripting, configuration management systems, and monitoring tools is commonly required. Strong problem-solving abilities, attention to detail, and effective communication skills set top performers apart. These competencies ensure reliable system performance, efficient troubleshooting, and secure environments in IT infrastructures.

What is the difference between Linux Certified vs Linux System Administrator?

CriteriaLinux CertifiedLinux System Administrator
CertificationsLinux certifications like LPIC, CompTIA Linux+Often requires Linux certifications plus experience
Work EnvironmentData centers, IT departments, server farmsSame as Linux Certified, with additional focus on system management
Employer & Industry UsageTech companies, hosting providers, enterprise ITSame as Linux Certified, with more operational responsibilities
Search & Comparison IntentUnderstanding certification benefits, career pathsJob roles, responsibilities, and qualifications

Linux Certified professionals focus on obtaining certifications to validate their skills, often working in data centers and IT environments. Linux System Administrators typically have certifications plus hands-on experience managing Linux systems. Both roles are vital in tech and enterprise sectors, with overlapping environments and employer types. The main difference lies in the emphasis on certification versus practical system management responsibilities.

What jobs can I get if I learn Linux?

Learning Linux can qualify you for roles such as Linux System Administrator, DevOps Engineer, Network Engineer, and Cloud Engineer, which require skills in server management, scripting, and open-source tools. These jobs often involve working with Linux-based servers, automation, and cloud platforms like AWS or Azure, and may require certifications such as CompTIA Linux+ or LPIC. Proficiency in command-line tools and scripting languages like Bash or Python is also valuable.

What jobs can I get with a Linux Certified?

A Linux Certified professional can qualify for roles such as Linux System Administrator, Network Engineer, DevOps Engineer, or Systems Engineer. These positions typically involve managing Linux servers, scripting, troubleshooting, and working with open-source tools in enterprise or data center environments.

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

The most popular types of Linux Certified jobs in Florida are:

What are popular job titles related to Linux Certified jobs in Florida?

For Linux Certified jobs in Florida, the most frequently searched job titles are:

What job categories do people searching Linux Certified jobs in Florida look for?

The top searched job categories for Linux Certified jobs in Florida are:

Linux Certified jobs near you
Infographic showing various Linux Certified job openings in Florida as of August 2026, with employment types broken down into 2% As Needed, 77% Full Time, 15% Part Time, and 6% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $100,089 per year, or $48.1 per hour.

Linux Administrator

ValidaTek

Pensacola, FL • On-site

Full-time

Re-posted 13 days ago

Job description

Company Overview:
At ValidaTek, we modernize and optimize IT services to solve some of the most critical challenges facing federal civilian and defense agencies. From customers to partners to top-talent employees, ValidaTek puts people first, empowering them to exceed expectations and transform government organizations. Our success starts and ends with our people, so we built a company where great people can do great things, with the resources and autonomy to make decisions that transform organizations. We operate as one team of diverse people, united by a passion for continuous growth and optimization. Our commitment to quality and performance optimization is the reason why our IT Service Projects and New Development Projects have been appraised at CMMI Maturity Level 5, positioning us as one of a handful of elite companies to receive the highest form of third-party validation. www.validatek.com
Summary:
ValidaTek is seeking a reliable and highly skilled Linux Administrator to support the Cybersecurity Systems Support (CSS) contract with the Defense Information Systems Agency (DISA). This position is responsible for the architecture, day-to-day operations, maintenance, and security of enterprise Linux systems, particularly Red Hat Enterprise Linux (RHEL), in a high-security DoD environment. The ideal candidate will possess a deep technical foundation in open-source and Linux environments, a collaborative mindset, and the ability to lead the support of a secure and stable IT infrastructure. This is a 100% on-site role located in Pensacola, FL.
Responsibilities:
  • Administer, maintain, and provide advanced troubleshooting for Red Hat Enterprise Linux (RHEL) servers, ensuring optimal system performance, security, and availability.
  • Manage, optimize, and support Linux-centric enterprise services (e.g., DNS, DHCP, NFS, Identity Management/FreeIPA).
  • Lead OS patching, updates, and antivirus definition deployments using Red Hat Satellite in strict compliance with DoD STIGs and IAVM directives.
  • Develop, maintain, and execute Ansible playbooks to automate system configurations, security remediation, and routine administrative tasks.
  • Participate in and lead the implementation, automation, and enforcement of security controls as part of the Risk Management Framework (RMF).
  • Contribute to eMASS documentation and ATO/IATT sustainment efforts.
  • Perform system monitoring, log analysis, and advanced troubleshooting for complex hardware, OS, and network issues, serving as an escalation point.
  • Create and maintain highly accurate documentation of system configurations, infrastructure changes, and standard operating procedures.
  • Oversee backup and recovery operations, ensuring data protection and mission continuity.
  • Provide operational support and maintenance for hosted data brokering and event streaming applications (such as Apache NiFi and Kafka) as part of the broader Linux infrastructure.
  • Work collaboratively with network, data engineering, cybersecurity, and help desk teams, and mentor junior administrators to ensure secure, stable, and compliant system operations.

Qualifications:
  • Active Secret clearance with the ability to obtain a Top Secret clearance.
  • Associate's or Bachelor's degree in Computer Science, Information Technology, or a related field OR equivalent hands-on experience.
  • DoD 8570 IAT Level II certification (e.g., Security+ CE) - required.
  • 2 - 10+ years of experience in systems administration in a DoD or large enterprise environment.
  • Extensive experience with Linux systems administration, with a heavy focus on Red Hat Enterprise Linux (RHEL).
  • Strong, hands-on experience with Ansible for configuration management, automation, and orchestration.
  • Demonstrated experience managing Red Hat Satellite for system provisioning, patch management, and subscription management.
  • Familiarity with virtualization platforms (e.g., VMware vSphere, KVM).
  • Working knowledge of STIG compliance, RMF, and security best practices specifically for Linux environments.
  • Proficiency in Linux scripting (e.g., Bash, Python).
  • Strong troubleshooting skills and the ability to work independently or lead technical initiatives in a secure, structured environment.
  • Excellent communication and technical documentation abilities.

Preferred Qualifications:
  • Hands-on experience or familiarity with data brokering and message brokering platforms, specifically Apache NiFi and Apache Kafka.
  • Linux vendor certifications such as Red Hat Certified System Administrator (RHCSA), Red Hat Certified Engineer (RHCE), or VMware Certified Professional (VCP).
  • Familiarity with containerization (e.g., Podman, Docker, Kubernetes/OpenShift).
  • Familiarity with eMASS, HBSS, ACAS, or Splunk.
  • Understanding of ITIL practices, including change and configuration management.
  • Experience supporting DoD or classified information systems.

Salary Disclosure:
Actual salary will be based on a variety of factors including but not limited to experience, geographic location, contract affordability, internal equity, education, and certifications.
The upper end of the salary range may be reserved for individuals who have demonstrated tenure with the company, seniority, and proven excellent performance. This includes factors such as education, certifications, and extensive/unique experience beyond what is required.
EEO Statement:
ValidaTek is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, protected veteran status, or disability status.
Applicants who are selected for employment will be required to verify authorization to work in the United States.
Offers of employment will be contingent upon passing a post-offer background check.
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.

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