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Linux System Administrator Jobs in Ruskin, FL (NOW HIRING)

Linux/Redhat Engineer

Tampa, FL · On-site

$90K - $120K/yr

CompTIA Security+CompTIA Linux+, Red Hat Certified System Administrator (RHCSA, RHCE)Educational Requirements:Bachelor's degree or Associates degree in Engineering, Computer Science, Information ...

Linux/Redhat Engineer

Tampa, FL · On-site

$90K - $120K/yr

CompTIA Linux ... Red Hat Certified System Administrator (RHCSA, RHCE) Educational Requirements: * Bachelor's degree ...

The environment includes Windows and Linux systems, Active Directory, Microsoft 365, Azure/Entra ID ... Administer and support Microsoft Active Directory, including Group Policy, organizational units ...

As a Linux Engineer, you will operate directly within this mission focused ecosystem, architecting ... systems. Administer ESXi and other hypervisors; troubleshoot full stack issues from bare metal ...

Linux/Redhat Engineer

Tampa, FL · On-site

$100 - $125/hr

Red Hat Certified System Administrator (RHCSA, RHCE) Educational Requirements: * Bachelor's degree or Associates degree in Engineering, Computer Science, Information Systems or a related discipline ...

Linux Engineer

Tampa, FL · Hybrid

$119K - $165K/yr

Administer ESXi and other hypervisors; troubleshoot full stack issues from bare metal through OS and application layers. * Maintain system hardening, patching, and audit readiness aligned with ...

Showing results 21-40

Linux System Administrator information

See Ruskin, FL salary details

$18

$47

$68

How much do linux system administrator jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for linux system administrator in Ruskin, FL is $47.09, according to ZipRecruiter salary data. Most workers in this role earn between $37.26 and $56.63 per hour, depending on experience, location, and employer.

What is a Linux system administrator?

A Linux system administrator— or sysadmin—is an information technology professional who oversees the lifespan of Linux software installed on a server, computer, or other pieces of hardware, including network devices. As a Linux sysadmin, your responsibilities include software installation, day-to-day maintenance of applications, and an overall understanding of Linux operating systems. As part of the daily maintenance team, your job is to monitor system health and ensure that security patches are up-to-date, so that network systems perform well for business users.

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

To thrive as a Linux System Administrator, you need a strong understanding of Linux operating systems, system troubleshooting, and networking, often supported by a degree in computer science or related certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with command-line interfaces, shell scripting, system monitoring tools, and configuration management systems like Ansible or Puppet is essential. Problem-solving abilities, attention to detail, and effective communication are standout soft skills in this role. These skills and qualities ensure reliable system performance, quick resolution of technical issues, and smooth collaboration within IT teams.

What are some common challenges faced by Linux system administrators when managing large-scale server environments?

Linux System Administrators often encounter challenges such as maintaining consistent configurations across numerous servers, ensuring security compliance, and minimizing downtime during updates or maintenance. Managing automation tools, such as Ansible or Puppet, and monitoring system performance are also critical aspects. Effective communication and collaboration with development and network teams are essential to quickly resolve issues and implement new technologies smoothly.

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

AspectLinux System AdministratorNetwork Administrator
CertificationsLinux+, LPIC, RHCSACompTIA Network+, Cisco CCNA
Work EnvironmentServers, data centers, cloud platformsNetworking hardware, routers, switches
ResponsibilitiesManaging Linux servers, scripting, securityConfiguring networks, troubleshooting connectivity
Industry UsageIT, hosting, cloud servicesTelecommunications, enterprise networks

While both roles involve IT infrastructure, a Linux System Administrator focuses on managing Linux servers and related software, whereas a Network Administrator specializes in maintaining and troubleshooting network hardware and connectivity. Both roles require specific certifications and are vital in ensuring smooth IT operations within organizations.

Are Linux System Administrators in high demand?

Linux System Administrators are in high demand due to the widespread use of Linux in servers, cloud infrastructure, and cybersecurity. Employers seek professionals with skills in scripting, networking, and system security, often requiring certifications like CompTIA Linux+ or RHCE.

How much do Linux system administrators make?

Linux 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 scripting, networking, or cloud platforms can earn higher salaries. Entry-level positions generally start around $50,000 to $70,000.

Is a Linux System Administrator a good job?

A Linux System Administrator is a valuable role responsible for managing and maintaining Linux-based servers and infrastructure. It often requires skills in scripting, networking, and security, and can offer stable employment with opportunities for certification and career growth.

What cities near Ruskin, FL are hiring for Linux System Administrator jobs?

Cities near Ruskin, FL with the most Linux System Administrator job openings:

Infographic showing various Linux System Administrator job openings in Ruskin, FL as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 16% Part Time, and 3% Contract. Highlights an 86% Physical, 2% Hybrid, and 12% Remote job distribution, with an average salary of $97,937 per year, or $47.1 per hour.

Full-time

Re-posted 10 days ago


Job description

Company Overview

By Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whatever comes next. Headquartered in McLean, VA, By Light supports defense, civilian, and commercial IT customers worldwide. 

Position Overview

This position is located at MacDill AFB, FL supports the Global Solutions Management-Operations II (GSM-O II), Joint Communications Support Element (JCSE). The JCSE team provides en-route, early entry, scalable C4 support to Regional Combatant Commands, Special Operations Command, and other agencies.

In this role, you will be responsible for system assessments, and providing hands-on engineering support. Key elements of this position include: Participate in evaluation, selection, implementation and on-going support of software, hardware and tools used by the Enterprise Infrastructure platform; Respond to End User requests for technical support and assistance within established procedures; providing Tier II support to the Joint Network Operations Center (JNOC); developing, engineering, and recommending hardware and software solutions; and conducting cybersecurity mitigations on design solutions to comply with Risk Management Framework (RMF) cybersecurity requirements.

Responsibilities
  • Responsible for implementing, tuning and maintaining LINUX server, MS Server, MS Domain Controller, MS Exchange, and VMWare vCenter, VIEW VDI, and VMware Horizon View based solutions running on virtualized infrastructure.
  • Support SCCM Systems Manager with all aspects of server maintenance, enterprise workstation imaging, application updates and deployments and issue resolution.
  • Designs, implements, configures, and maintains MS Server instances running on ESXi and VMware vSphere for server consolidation and virtualization.
  • Administer, maintain, and troubleshoot Storage Area Networks (SAN) and Network Attached Storage (NAS) attached to VMware environments.
  • Manages Active Directory Certificate Services (ADCS) and deploys Internet Information Services (IIS) on the DC.
  • Troubleshoots, isolates and identifies problems with all servers.
  • Monitor and manage system resources and log files to maintain operating efficiency.
  • Perform systems security and user administration functions
  • Design, implement and maintain a consistent backup and disaster recovery plan.
  • Provide technical direction on network topologies, server configurations, hardware software deployments and other administrative tasks related to production servers.
  • Document technical requirements, system changes, facilitate design sessions and architectural reviews.
  • Perform vulnerability and risk analyses of computer systems and applications during all phases of the system development life cycle.
  • Support updates to and maintenance of the POA&Ms for the JCSE Enterprise. Support development of RMF Security Plans and assist in the creation and updating of RMF accreditation packages.
  • Perform system and application patching as required to maintain the server's Authority to Operate (ATO) status through the Certification and Accreditation (C&A) and Risk Management Framework (RMF) processes.
  • Troubleshoot and resolve complex problems and respond to escalated requests for technical assistance.
Required Experience/Qualifications
  • Bachelor's degree and 4+ years of experience; additional years of directly applicable experience may be accepted in lieu of a degree.
  • Current DoD 8140 (formerly 8570) IAT Level II certification (CompTIA Security+ce, CCNA Security, CySA+, etc.)
  • Virtualization, Linux or Microsoft Certification
Special Requirements/Security Clearance
  • Active Secret clearance required
  • Have flexible working hours to be available to support team when needed
Employment Type: OTHER