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Independent Contractor Linux Administrator Jobs (NOW HIRING)

ESM

Senior Unix/Linux Administrator

Dayton, OH

Enterprise Solutions and Management (ESM) is a rapidly growing government contractor that provides ... We are hiring a Senior Unix/Linux Administrator for an exciting remote opportunity. and ...

OBXtek

UNIX/LINUX ADMINISTRATOR

Washington, DC · On-site

As the prime contractor on over 85% of its work, OBXtek is a leader in its field and has a robust ... Bachelors degree. * Eight years of technical experience administering Linux in an Enterprise ...

Cymertek

Linux System Administrator

San Antonio, TX · On-site

Linux System Administrator LOCATION San Antonio, TX 78208 CLEARANCE TS/SCI Full Poly (Please note ... We are a growing small business and a trusted federal contractor offering full scope consulting ...

Cymertek

Linux System Administrator

Tysons, VA · On-site

Linux System Administrator LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this ... We are a growing small business and a trusted federal contractor offering full scope consulting ...

Cymertek

Linux System Administrator

Reston, VA · On-site

Linux System Administrator LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this ... We are a growing small business and a trusted federal contractor offering full scope consulting ...

Cymertek

Linux System Administrator

Honolulu, HI · On-site

Linux System Administrator LOCATION Honolulu, HI 96815 CLEARANCE TS/SCI Full Poly (Please note this ... We are a growing small business and a trusted federal contractor offering full scope consulting ...

Cymertek

Linux System Administrator

Chantilly, VA · On-site

Linux System Administrator LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note ... We are a growing small business and a trusted federal contractor offering full scope consulting ...

Cymertek

Linux System Administrator

Aurora, CO · On-site

Linux System Administrator LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this ... We are a growing small business and a trusted federal contractor offering full scope consulting ...

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All JobsIndependent Contractor Linux Administrator Jobs

Independent Contractor Linux Administrator information

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$10

$51

$77

How much do independent contractor linux administrator jobs pay per hour?

As of Jul 2, 2026, the average hourly pay for independent contractor linux administrator in the United States is $51.22, according to ZipRecruiter salary data. Most workers in this role earn between $42.07 and $59.38 per hour, depending on experience, location, and employer.

Is sysadmin an entry level job?

A Linux administrator or sysadmin role is typically not entry-level, as it requires specialized knowledge of operating systems, networking, and scripting. Entry-level positions may involve basic system support or help desk tasks, while more advanced roles often require certifications like CompTIA Linux+ or RHCSA, along with experience. However, some organizations offer junior sysadmin roles for those with foundational skills and relevant training.

Will AI replace Linux admins?

AI is unlikely to fully replace Linux administrators, as their role involves complex problem-solving, system configuration, and troubleshooting that require human judgment. AI tools can assist with automation and routine tasks, but Linux admins are essential for managing security, custom setups, and system optimization. Skills in scripting, certifications, and understanding of Linux environments remain valuable in this evolving field.

What is the difference between Independent Contractor Linux Administrator vs Freelance Linux Engineer?

AspectIndependent Contractor Linux AdministratorFreelance Linux Engineer
CredentialsLinux certifications (e.g., RHCE, CompTIA Linux+)Linux certifications (e.g., RHCE, CompTIA Linux+)
Work EnvironmentClient sites, remote, or data centersClient sites, remote, or data centers
Employer/Industry UsageCompanies, IT service providers, government agenciesStartups, tech firms, consulting clients
Search/Comparison IntentFocus on contract work, specific Linux admin tasksFocus on project-based Linux engineering solutions

Both roles require similar Linux certifications and often work in remote or client environments. The main difference lies in the job focus: Independent Contractor Linux Administrators typically handle ongoing system administration, while Freelance Linux Engineers often work on specific projects or engineering tasks. Understanding these distinctions helps job seekers target the right opportunities based on their skills and career goals.

How much do Linux administrators make?

Linux administrators typically earn between $70,000 and $120,000 annually, depending on experience, certifications, and location. Entry-level roles may start around $60,000, while senior positions with advanced skills and certifications like RHCE or Linux Foundation certifications can exceed $130,000.

Are Linux admins in high demand?

Linux administrators are in high demand due to the widespread use of Linux in servers, cloud infrastructure, and cybersecurity. Skills in scripting, system security, and certifications like RHCE or CompTIA Linux+ can enhance job prospects in this field.
What cities are hiring for Independent Contractor Linux Administrator jobs? Cities with the most Independent Contractor Linux Administrator job openings:
What are the most commonly searched types of Linux Administrator jobs? The most popular types of Linux Administrator jobs are:
What states have the most Independent Contractor Linux Administrator jobs? States with the most job openings for Independent Contractor Linux Administrator jobs include:
Independent Contractor Linux Administrator jobs near you
Infographic showing various Independent Contractor Linux Administrator job openings in the United States as of June 2026, with employment types broken down into 3% Internship, 94% Full Time, and 3% Contract. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $106,535 per year, or $51.2 per hour.
Linux Admin

Linux Admin

R2 Technologies Corporation

Owings Mills, MD • On-site

Full-time

Posted 29 days ago

Job description

Overview:
Linux Admin VMWare NSX skills
Req # 2556-1,# 2557-1 - 2 Positions
Work Location: Owings Mills MD
Skills with
  • VMWare
    • VSphere
    • Dell products- VxRail
    • NSX
    • Manage virtual guests on platform, upgrades patching & security
    • On Call support, team environment

  • Linux/Unix/ AIX
    • patch & maintain systems
    • able to address customer tickers
    • scripting & automation

  • Other Skills/ Knowledge
    • Puppet & Ansible
    • AWS

Requirements
• Typically requires 3+ years of relevant experience with UNIX/Linux systems administration - RedHat Linux experience is required
• Capable of writing and maintaining Shell Scripts
• VMware knowledge or work experience
• Puppet and/or Ansible configuration management knowledge or work experience
• Experience with Tenable Security Center
• Working knowledge of system monitoring and alerting
• A working knowledge of Amazon Web Services (AWS)
• A working knowledge of High availability concepts
• Adaptable and willing to learn new technologies to support the business
• A solid understanding of the broader technology portfolio
• Stays abreast of industry trends and technologies
• Maintains root cause analysis skills for investigation of incidents impacting technology availability
• Reviews capacity utilization for trends and raises awareness across teams to address areas of excess and shortages
• Administers processes and procedures related to code management
• Engages various teams to evaluate and implement performance tuning recommendations
• Capable of working in a team and independently
Skills:
VMware,NSX,Linux

Apply