ZipRecruiter

Log In

1

Linux System Administrator Freelance Jobs in Kentucky

Zachary Piper Solutions

$110 - $115/hr

Zachary Piper Solutions is seeking a Windows & Linux System Administrator to support the Research, Development, Test, and Evaluation (RDT&E) network and secure enclaves supporting NIWC Pacific in San ...

New

ASRC Federal

$115 - $155/hr

Administer Linux systems hosted in a complex, multi-layered network environment. * Apply and ... Computing Environment (CE) / Operating System certification correlating to the Linux environment ...

Posted today

CACI International Inc.

$83 - $174/hr

## Linux System Administrator - OCONUSZZD CLASS Low Risk DBA Foreign TravelApply NowFind out how well you match with this jobJob ID330647Job Title: Linux System Administrator - OCONUSJob Category:

ARSIEM Corporation

$120 - $170/hr

... Linux System Administrator. * 2+ years MacOS and iOS experience. * Must be able to work collaboratively across physical locations. Preferred Qualifications * Experience with writing technical ...

New

Jobless

$100 - $175/hr

Administer and troubleshoot workload scheduling platforms, including queue configuration, job ... Proficiency in Linux command‑line administration, including server configuration and system ...

Posted today

TeamGOV, INC.

Be Seen First

System Administrator (6- Month Contract-Hire)

Fort Knox, KY · On-site

$80K - $90K/yr

Systems Administrator (on-site) Duration: 6 month - Contract to hire Location: [Army Base - Fort ... Experience with administration of Windows/Linux virtual servers and networking devices

New

Link Technologies

Systems Administrator II

Franklin, KY · On-site

... Administrator II to join our team in Franklin, KY. QUALIFICATIONS Must have a minimum of an ... Knowledge of Linux and maintenance of Linux systems. Knowledge of the capabilities and limitations ...

Fantom Corp

$110 - $170/hr

... Administrator, or Systems Engineer on programs of similar scope and complexity * Strong experience administering and troubleshooting Linux and Windows environments * Experience with software and ...

New

American Systems Corporation

$120 - $160/hr

CompTIA Linux+, Red Hat Certified System Administrator (RHCSA) is a plus Pay Transparency StatementAMERICAN SYSTEMS is committed to pay transparency for our applicants and employee-owners. The salary ...

Edgewaterit

$110 - $150/hr

Linux system administration * Docker container management * Scripting: Python, shell (bash ... Preferred certifications include Microsoft Azure Administrator Associate, Azure DevOps Engineer ...

Zachary Piper Solutions

$115 - $151/hr

Configure, validate, and maintain enterprise systems in compliance with DISA STIG requirements. * Administer and support applications within Red Hat Enterprise Linux (RHEL) environments. * Develop ...

New

next page

Showing results 1-20

All JobsLinux System Administrator JobsLinux System Administrator Freelance JobsLinux System Administrator Freelance Jobs in Kentucky

Linux System Administrator Freelance information

See Kentucky salary details

$17

$45

$65

How much do linux system administrator freelance jobs pay per hour?

As of Aug 23, 2026, the average hourly pay for linux system administrator freelance in Kentucky is $45.13, according to ZipRecruiter salary data. Most workers in this role earn between $35.72 and $54.28 per hour, depending on experience, location, and employer.

What does a freelance Linux system administrator do?

Linxus is a software system that provides an area to develop and run applications related to the security of technology information. As a freelance Linux system administrator, you work under contract and have responsibilities that cover the entire process. Your duties include designing the infrastructure, implementing new programs and updates, monitoring the network, ensuring the platform is compatible with user equipment, and collaborating with others on system strategies. A freelance administrator can work from home or travel to a business until the project is complete.

What does a freelance Linux system administrator do?

A freelance Linux System Administrator is an IT professional who manages, configures, and maintains Linux-based servers and systems for clients on a contract or project basis. Their responsibilities include installing software, monitoring system performance, ensuring security, troubleshooting issues, and performing regular backups. Working as a freelancer, they often support multiple clients remotely, providing flexible and specialized Linux administration services tailored to different business needs.

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

A successful Linux System Administrator Freelance should have strong expertise in Linux operating systems, networking, scripting (such as Bash or Python), and a solid understanding of server security, often supported by a degree in computer science or relevant certifications like RHCSA or CompTIA Linux+. Familiarity with tools such as Ansible, Docker, and cloud platforms (AWS, Azure) is typically required for managing and automating systems. Excellent problem-solving skills, communication, and the ability to work independently are crucial soft skills for freelancers. These competencies ensure reliable system performance, client satisfaction, and the ability to adapt to diverse technical environments.

What are some common challenges faced by freelance Linux system administrators when managing multiple clients?

Freelance Linux System Administrators often juggle several clients at once, each with their own unique systems, security policies, and expectations. This can make it challenging to prioritize tasks, keep documentation organized, and ensure all environments are secure and up-to-date. Effective time management, clear communication, and robust tracking tools are essential for staying on top of updates, troubleshooting requests, and coordinating with client teams. Additionally, freelancers need to be proactive in learning about new technologies and best practices to offer valuable, up-to-date solutions.

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

AspectLinux System Administrator FreelanceLinux System Administrator
CredentialsCertifications like Linux+, RHCSA, or LPIC often preferred; self-taught skills also commonSimilar certifications required; often employed with companies or government agencies
Work EnvironmentRemote, flexible projects for multiple clientsTypically in-house or remote with a single employer
Employer & IndustryIndependent contractors serving various industriesFull-time employee in IT or tech departments
Work ScopeProject-based, varied tasks, client-specificOngoing system management, maintenance, and support

In summary, a Linux System Administrator Freelance works independently on diverse projects for multiple clients, often remotely, while a Linux System Administrator employed by a company handles ongoing system management within a fixed organization. Both roles require similar certifications and technical skills but differ mainly in work environment and scope.

Are Linux System Administrators Freelance in high demand?

Linux System Administrators working as freelancers are in high demand due to the widespread use of Linux servers, cloud computing, and open-source environments. Skills in scripting, security, and cloud platforms like AWS or Azure increase employability, and many organizations seek flexible, remote IT professionals for system management tasks.

How much do Linux system administrators freelance make?

Freelance Linux system administrators typically earn between $30 and $100 per hour, depending on experience, certifications, and project complexity. Annual income can vary widely, often ranging from $50,000 to over $120,000 for experienced professionals working on complex or long-term projects.

Is a Linux System Administrator freelance a good career?

A freelance Linux System Administrator can have a flexible schedule and the opportunity to work on diverse projects, often requiring skills in scripting, networking, and security. However, it may involve inconsistent income and the need for self-marketing and client management. Success depends on experience, reputation, and the ability to stay current with evolving Linux technologies.
More about Linux System Administrator Freelance jobs

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

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

What are popular job titles related to Linux System Administrator Freelance jobs in Kentucky?

For Linux System Administrator Freelance jobs in Kentucky, the most frequently searched job titles are:

What job categories do people searching Linux System Administrator Freelance jobs in Kentucky look for?

The top searched job categories for Linux System Administrator Freelance jobs in Kentucky are:

What cities in Kentucky are hiring for Linux System Administrator Freelance jobs?

Cities in Kentucky with the most Linux System Administrator Freelance job openings:

Linux System Administrator Freelance jobs near you
Infographic showing various Linux System Administrator Freelance job openings in Kentucky as of July 2026, with employment types broken down into 81% Full Time, 10% Part Time, and 9% Contract. Highlights an 95% In-person, and 5% Remote job distribution, with an average salary of $93,870 per year, or $45.1 per hour.

Windows & Linux System Administrator

Zachary Piper Solutions

On-site

$110 - $115/hr

Other

Medical, Dental, Vision, Retirement, PTO

Posted 3 days ago

New

Job description

Zachary Piper Solutions is seeking a Windows & Linux System Administrator to support the Research, Development, Test, and Evaluation (RDT&E) network and secure enclaves supporting NIWC Pacific in San Diego, California. This onsite position is responsible for maintaining and securing existing infrastructure while supporting the design, engineering, and deployment of new capabilities within a mission-critical environment.

As a Windows & Linux System Administrator, you will play a key role in administering and securing Windows and Red Hat Enterprise Linux systems, implementing automation, ensuring compliance with DoD security requirements, and supporting infrastructure modernization efforts.

Key Responsibilities
  • Administer and maintain Windows 11 and Red Hat Enterprise Linux (RHEL) systems.
  • Develop, maintain, and utilize PowerShell and Bash scripts to automate system administration tasks.
  • Provide technical engineering support and participate in infrastructure design reviews for existing and future environments.
  • Harden operating systems and servers in accordance with DISA STIGs, CTOs, and other DoD cybersecurity guidance.
  • Implement automation solutions using Ansible playbooks.
  • Support vulnerability remediation efforts, including patching and compliance activities.
  • Maintain and update asset tracking databases.
  • Collaborate with team members to develop and improve standard operating procedures (SOPs).
  • Assist with obtaining vendor quotes and procuring infrastructure assets.
  • Coordinate shipment and delivery of equipment to remote teams and locations.
  • Support the security and operational readiness of mission-critical environments.
Requirements
  • Active Secret Clearance.
  • One DoD 8570/8140 IAT Level II certification, including:
    • Security+ CE
    • GIAC Security Essentials Certification (GSEC)
    • Security Certified Network Professional (SCNP)
    • System Security Certified Practitioner (SSCP)
  • 3+ years of experience administering Windows systems.
  • 3+ years of experience administering RHEL systems.
  • Experience developing and using PowerShell and Bash scripts.
  • Experience with the IAVM process, including STIG implementation and patch management.
  • Strong troubleshooting and system administration skills.
Desired Qualifications
  • Additional Windows and RHEL enterprise administration experience.
  • Experience developing and maintaining Ansible automation playbooks.
  • Experience supporting endpoint security technologies.
  • Familiarity with DoD cybersecurity compliance requirements and secure enclave environments.
Compensation:
  • Salary Range: $110,000 - $115,000 depending on experience
  • Full Benefits Include:
    • Medical Insurance
    • Dental Insurance
    • Vision Insurance
    • 401(k)
    • Paid Time Off (PTO)
    • Sick Leave (where required by law)

This job opens for applications on 8/18/2026. Applications for this position will be accepted for at least 30 days from the posting date.

#LI-CB1

#LI-ONSITE

Keywords: Windows Administration, Linux Administration, RHEL, Red Hat Enterprise Linux, Windows 11, PowerShell, Bash Scripting, Ansible, Automation, System Administration, IAVM, STIG, DISA Compliance, Endpoint Security, Patch Management, Secure Enclaves, Infrastructure Engineering, DoD Cybersecurity, Asset Management, Server Hardening, Secret Clearance, NIWC Pacific, RDT&E, Network Security, Vulnerability Management, Systems Engineering, Navy, NIWC
#J-18808-Ljbffr

Apply