ZipRecruiter

Log In

1

Independent Contractor Linux Jobs (NOW HIRING)

Patriot

NC · On-site

Must be a self-starter, able to work and learn independently * Can-do attitude is critical, detail ... As required by Executive Order 14042, government contractor employees are required to be fully ...

Set of X

Linux System Administrator

San Antonio, TX · On-site

$110K - $190K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

WE ARE HIRING OWNERS Set of X is led by industry veterans who see government contracting as a good ... Ability to work independently and effectively in a mission-focused environment. Experience ...

Patriot, LLC

NC · On-site

Must be a self-starter, able to work and learn independently * Can-do attitude is critical, detail ... As required by Executive Order 14042, government contractor employees are required to be fully ...

Set of X

Linux System Administrator

San Antonio, TX · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

WE ARE HIRING OWNERS Set of X is led by industry veterans who see government contracting as a good ... Ability to work independently and effectively in a mission-focused environment. Experience ...

previous pagenext page

Showing results 21-40

All JobsIndependent Contractor Linux Jobs

Independent Contractor Linux information

See salary details

$10

$51

$77

How much do independent contractor linux jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for independent contractor linux 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.

What are the common challenges faced by independent contractor Linux professionals when managing multiple client projects simultaneously?

Independent Contractor Linux professionals often juggle projects for multiple clients, which can pose challenges in time management and prioritization. Balancing varying technical requirements, deadlines, and communication styles across clients requires strong organizational skills and adaptability. Additionally, contractors must stay up to date with evolving Linux technologies and security practices to consistently deliver high-quality solutions. Effective documentation and proactive communication are key to managing expectations and ensuring each client's needs are met.

What is an independent contractor Linux?

Independent Contractor Linux professionals are self-employed experts who provide Linux system administration, support, or development services on a contract basis rather than as permanent employees. They are responsible for managing, configuring, troubleshooting, and maintaining Linux servers and environments for clients. These contractors often work remotely or on-site for multiple organizations, offering specialized knowledge and flexibility. Their duties may include installing software, optimizing performance, implementing security measures, and providing technical support. Independent contractors must also handle their own business operations, such as invoicing, taxes, and client communications.

What are the key skills and qualifications needed to thrive as an independent contractor Linux specialist?

To thrive as an Independent Contractor Linux specialist, you need deep expertise in Linux system administration, scripting, and troubleshooting, often supported by a relevant degree or certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with tools such as Bash, Ansible, Docker, Git, and various Linux distributions is important for managing and automating environments. Strong problem-solving abilities, self-motivation, and effective client communication set top contractors apart. These skills ensure reliable system performance, efficient project delivery, and satisfied clients in diverse, autonomous work settings.

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

AspectIndependent Contractor LinuxFreelance Linux System Administrator
CredentialsTypically requires Linux certifications (e.g., LPIC, CompTIA Linux+)Often holds similar certifications, with additional experience preferred
Work EnvironmentSelf-employed, project-based, remote or on-siteSelf-employed, project-based, remote or on-site
Employer/Industry UsageWorks with multiple clients across industriesServes various clients, often in IT or tech sectors
Search/Comparison IntentCommonly compared for independent tech rolesOften compared for Linux system management roles

Both roles involve independent work and Linux expertise, but 'Independent Contractor Linux' emphasizes a broader freelance status, while 'Freelance Linux System Administrator' specifically focuses on system management tasks. The key differences are minimal, mainly in job focus and client engagement style.

More about Independent Contractor Linux jobs

What cities are hiring for Independent Contractor Linux jobs?

Cities with the most Independent Contractor Linux job openings:

What are the most commonly searched types of Linux jobs?

The most popular types of Linux jobs are:

What states have the most Independent Contractor Linux jobs?

States with the most job openings for Independent Contractor Linux jobs include:

What job categories do people searching Independent Contractor Linux jobs look for?

The top searched job categories for Independent Contractor Linux jobs are:

Independent Contractor Linux jobs near you
Infographic showing various Independent Contractor Linux job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 74% Full Time, 17% Part Time, and 8% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $106,535 per year, or $51.2 per hour.

Linux Integrator

Scientific Research Corporation

North Charleston, SC

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 25 days ago

Job description

Description

  • Providing systems integration, information assurance engineering and management to the Navy's AN/FPS-131A supplemental weather radar

  • Maintaining VRAM/IAVA compliance, ACAS scanning, STIG implementation
  • Ensuring MDE compliance
  • Developing architecture for application deployment to global SWR installations
  • Developing documentation for submission of C&A packages for multiple ATOs
  • Updating and implementing configuration management plan / system
  • Updating and implementing patch management plan / system
  • Providing data for COI application process for regional, theater and local NOSCs
  • Supporting upstream systems integration (ONEnet) efforts
  • Performing operational system administration tasks
  • Applying STIGs
  • Supporting FISMA audits and renewals annually
  • Delivering required contractual deliverables on time

#LI-SF1

Requirements
  • Strong experience and understanding of Red Hat Enterprise Linux methodologies to apply patches and required implementing Security Technical Implementations (STIG)
  • Strong software integration abilities to adjust OEM software settings to resolve conflicts when STIGS are applied
  • Ability to write/edit/maintain basic bash scripts for remote updates, graceful shutdown
  • Working knowledge of various database software including MariaDB, Postgresql and/or MySQL
  • Ability to maintain a small lab network consisting of several switches, Red Hat systems with many interfaces and internal routing and multiple VLANS
  • Self-starter who can progress program with minimal supervision
Desired Skills
  • Bachelor's degree and 5+ years' experience or an equivalent amount of experience.
  • Experience in the following areas: 
    • Red Hat Enterprise Linux 8, & 9
    • Linux+ or RHCSA
    • Security+
    • Security Technical Implementation (STIG) application
    • Bash
    • Software Integration
    • ACAS
    • eMASS
    • SCAP/Evaluate-STIG
    • RMF
    • Network+
    • CISSP
    • PostgreSQL
    • DOD Enterprise Networks (ONE-Net, NMCI, legacy)
    • Cybersecurity certs/degrees, etc
Clearance Information

SRC IS A CONTRACTOR FOR THE U.S. GOVERNMENT, THIS POSITION WILL REQUIRE U.S. CITIZENSHIP AS WELL AS, A U.S. GOVERNMENT SECURITY CLEARANCE AT THE INTERIM SECRET LEVEL WITH SECRET ELIGIBILITY

Travel Requirements
  • Less than 25% travel
About Us

Scientific Research Corporation is an advanced information technology and engineering company that provides innovative products and services to government and private industry, as well as independent institutions. At the core of our capabilities is a seasoned team of highly skilled engineers and scientists with multidisciplinary backgrounds. This team is challenged daily to provide cutting edge technology solutions to our clients.

SRC offers a generous benefit package, including medical, dental, and vision plans, 401(k) with a company match, life insurance, vacation and sick paid time off accruals with amounts increasing based on role and years of service, 11 paid holidays, tuition reimbursement, and a work environment that encourages excellence and more. For positions requiring a security clearance, selected applicants will be subject to a government security investigation and must meet eligibility requirements for access to classified information.

EEO

Scientific Research Corporation is an equal opportunity employer that does not discriminate in employment.

All qualified applicants will receive consideration for employment without regard to their race, color, religion, sex, age, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other protected characteristic under federal, state or local law.

Scientific Research Corporation endeavors to make www.scires.com accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact jobs@scires.com for assistance. This contact information is for accommodation requests only and cannot be used to inquire about the status of applications.

Employment Type: FULL_TIME

Apply