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

Paradigminfotech

Unix Administrator

Miami, FL · On-site

Experience in installation RedHat Linux Server 6.3 thru 6.5 running as z/VM Guests; Experience in coding REXX scripts to automate the back-ups of z/VM and z/Linux operating systems; Experience with ...

Adjacent Soutions

Oracle DBA

Miami Beach, FL

$50 - $68.25/hr

Maintenance and update Database Systems documents as needed. Required skills/competencies: Oracle ... Experience with AIX, Linux and Windows are desired. * Oracle Performance Tuning Experience (AWR ...

Adjacent Soutions

Oracle DBA

Miami Beach, FL · On-site

$50 - $68.25/hr

Maintenance and update Database Systems documents as needed. Required skills/competencies: Oracle ... Experience with AIX, Linux and Windows are desired. * Oracle Performance Tuning Experience (AWR ...

Adjacent Soutions

Oracle DBA

Miami Beach, FL

$50 - $68.25/hr

Maintenance and update Database Systems documents as needed. Required skills/competencies: Oracle ... Experience with AIX, Linux and Windows are desired. * Oracle Performance Tuning Experience (AWR ...

Adjacent Soutions

Oracle DBA

Miami Beach, FL

$50 - $68.25/hr

Maintenance and update Database Systems documents as needed. Required skills/competencies: Oracle ... Experience with AIX, Linux and Windows are desired. * Oracle Performance Tuning Experience (AWR ...

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All JobsLinux System Administrator JobsLinux System Administrator Jobs in Miami, FL

Linux System Administrator information

See Miami, FL salary details

$19

$49

$72

How much do linux system administrator jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for linux system administrator in Miami, FL is $49.70, according to ZipRecruiter salary data. Most workers in this role earn between $39.33 and $59.76 per hour, depending on experience, location, and employer.

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.

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.

More about Linux System Administrator jobs
What are the most commonly searched types of Linux System Administrator jobs in Miami, FL? The most popular types of Linux System Administrator jobs in Miami, FL are:
What are popular job titles related to Linux System Administrator jobs in Miami, FL? For Linux System Administrator jobs in Miami, FL, the most frequently searched job titles are:
What job categories do people searching Linux System Administrator jobs in Miami, FL look for? The top searched job categories for Linux System Administrator jobs in Miami, FL are:
What cities near Miami, FL are hiring for Linux System Administrator jobs? Cities near Miami, FL with the most Linux System Administrator job openings:
Linux System Administrator jobs near you
Infographic showing various Linux System Administrator job openings in Miami, FL as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 14% Part Time, and 2% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $103,372 per year, or $49.7 per hour.

Relativity Senior Systems Administrator

Contact Government Services, LLC

Miami, FL

$91K - $123K/yr

Full-time

Re-posted 11 days ago

Job description

Relativity Senior Systems Administrator
Employment Type: Full Time
Department: Legal/IT

We are seeking a Relativity Sr. Systems Administrator to join our team! You will handle a variety of projects to support and improve the organization’s network systems.

CGS brings motivated, highly skilled, and creative people together to solve the government’s most dynamic problems with cutting-edge technology. To carry out our mission, we are seeking candidates who are excited to contribute to government innovation, appreciate collaboration, and can anticipate the needs of others.

Here at CGS, we offer an environment in which our employees feel supported, and we encourage professional growth through various learning opportunities.

Skills and attributes for success:
- Design and implement Automated Litigation Support (ALS) software solutions primarily consisting of COTS tools such as Relativity, iPro, CaseMap, etc.
- Maintain ALS system infrastructure (storage, compute, network) leveraging on-premise and AWS cloud platforms.
- Maintain external access to ALS tools including identity and access management for external stakeholders. For example, expert witnesses, US Attorneys, IRS collaborators, etc.
- Perform system maintenance including backups, restore operations, application and platform software updates, performance tuning, system monitoring, etc.
- Produce and update system diagrams, administrator guides and end user documentation. Documentation must be updated at least semi-annually
- Provide weekly reports on system health, performance, completed projects and planned activities.
- Selectee will work with the IT leadership supporting ALS applications and infrastructure.

Qualifications:
- Undergraduate degree (preferably in the computer science or management information/technology disciplines) OR equivalent years of experience will be considered/accepted in lieu of degree.
- At least 5 years of hands-on, directly applicable experience actually doing the work of implementing the kinds of systems being set up - e.g., UNIX, Windows, Network Storage Solutions, etc. - will usually be expected. At least 5 years of these years of experience must be in litigation support applications and application software, e.g., Oracle, Relativity, iPro, Concordance, Trial Director, other web hosting platforms, etc.
- Must have actually done the work of designing, obtaining equipment and software, installing, integrating, testing, etc., in the environment required.
- Must have experience with large systems with a complex mix of operating systems and functions.
- At least one year of experience setting up large-scale database management applications, using the applicable database management software.
- Experience in storage technology planning, performance capacity planning and modeling, applications planning, human factors issues, distributed processing, and business process analysis.
- Requires in-depth knowledge of the Government's IT environments, including office automation networks and PC and server-based databases and applications.
- Requires in-depth knowledge of the Government's security requirements.
- Excellent written and oral communication skills required.
- Must have experience with Relativity.
- Must have experience with SQL server version 2012 and later.
- Must be able to obtain a favorably adjudicated Public Trust Clearance

Our commitment:
Contact Government Services (CGS) strives to simplify and enhance government bureaucracy through the optimization of human, technical, and financial resources. We combine cutting-edge technology with world-class personnel to deliver customized solutions that fit our clients’ specific needs. We are committed to solving the most challenging and dynamic problems.

For the past seven years, we’ve been growing our government contracting portfolio, and along the way, we’ve created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work.

Here at CGS we value honesty through hard work and self-awareness, professionalism in all we do, and to deliver the best quality to our consumers mending those relations for years to come.

We care about our employees. Therefore, we offer a comprehensive benefits package:
- Health, Dental, and Vision
- Life Insurance
- 401k
- Flexible Spending Account (Health, Dependent Care, and Commuter)
- Paid Time Off and Observance of State/Federal Holidays

Contact Government Services, LLC is an Equal Opportunity Employer. Applicants will be considered without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Join our team and become part of meaningful government innovation!
Explore additional job opportunities with CGS on our Job Board:
https://cgsfederal.com/join-our-team/
For more information about CGS please visit: https://www.cgsfederal.com or contact:
Email: info@cgsfederal.com

#CJ

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.