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Linux System Administrator Freelance Jobs in Bothell, WA

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Linux Systems Administrator / PHP Developer (Mid-Level, LAMP Stack)

Seattle, WA · On-site

$35 - $45/hr

We are seeking a dependable Linux Systems Administrator with strong command-line experience to help ... This role focuses primarily on Linux system administration, safe deployments, log monitoring, and ...

Quanta Search

Senior Software Engineer in Test

Seattle, WA · On-site

$125K - $163K/yr

Highly proficient in a Linux or Unix environment, especially as a Linux System Administrator. * Experience with any one of industry standard Test Management tools and defect tracking systems Bonus ...

Pivotal Solutions

Network Systems Administrator

Seattle, WA · On-site

$79K - $107K/yr

Analyze, diagnose and repair server, network and other system or application failures; troubleshoot ... Experience supporting and administering Linux distributions andopen-source databases (CentOS, MySQL ...

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Linux System Administrator Freelance information

See Bothell, WA salary details

$22

$58

$84

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

As of Jun 22, 2026, the average hourly pay for linux system administrator freelance in Bothell, WA is $58.09, according to ZipRecruiter salary data. Most workers in this role earn between $45.96 and $69.86 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 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 are the key skills and qualifications needed to thrive as a Linux System Administrator Freelance, and why are they important?

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 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.

More about Linux System Administrator Freelance jobs
What are the most commonly searched types of Linux System Administrator jobs in Bothell, WA? The most popular types of Linux System Administrator jobs in Bothell, WA are:
What are popular job titles related to Linux System Administrator Freelance jobs in Bothell, WA? For Linux System Administrator Freelance jobs in Bothell, WA, the most frequently searched job titles are:
What job categories do people searching Linux System Administrator Freelance jobs in Bothell, WA look for? The top searched job categories for Linux System Administrator Freelance jobs in Bothell, WA are:
What cities near Bothell, WA are hiring for Linux System Administrator Freelance jobs? Cities near Bothell, WA with the most Linux System Administrator Freelance job openings:
Linux System Administrator Freelance jobs near you

Linux & Network System Administrator

Banyan Software

Seattle, WA

Full-time

Posted 12 days ago

Job description

Banyan Software is the best permanent home for software businesses that serve specialized industries, their employees, and their customers. We are on a mission to acquire, build, and grow great companies worldwide, helping them modernize through shared AI expertise and operational discipline. The Banyan Software Foundation, endowed with $100 million in Banyan stock, leverages technology to build a greener and more equitable world. Banyan is Great Place to Work Certified, a five-time Inc. 5000 honoree, and a top 10 company on the Deloitte Technology Fast 500. Founded in 2016 and headquartered in Atlanta, Banyan operates more than 100 portfolio companies across North America, the UK, EU, and APAC.

Linux & Network Systems Administrator

Cle-Elum, WA, US (Onsite - 5 days)

About Comtronic Systems (A Banyan Portfolio):

Comtronic Systems delivers enterprise software solutions that support collections and financial services organizations. Its flagship platforms, Debtmaster and CallThru, power mission-critical operations for clients through integrated database and telephony systems. Operating in a high-availability, production-critical environment, Comtronic supports complex client workflows where reliability, responsiveness, and technical depth are essential.

About the Role:

Comtronic Systems is seeking a Linux & Network Systems Administrator to own and support the infrastructure underpinning the CallThru platform. This is a hands-on technical role for someone who is comfortable working directly in Linux environments, diagnosing network and system-level issues, and owning problems end-to-end in a production support context. You will serve as a key escalation point for complex infrastructure and platform issues, working across Linux systems, networking layers, and SQL databases. The role requires solid technical fundamentals, strong diagnostic instincts, and the ability to operate independently in a production environment. Customer-facing support experience is a plus but is secondary to core technical capability.

This is an on-site role based in Cle Elum, WA

The Role:

  • Administer and troubleshoot Linux systems (CentOS/Ubuntu): manage services, configure environments, and resolve issues using command-line tools.
  • Diagnose and resolve network-layer issues including TCP/IP, DNS, DHCP, NAT, and SSH configurations.
  • Analyze system performance and connectivity using diagnostic tools such as tcpdump, Wireshark, netstat, and system logs.
  • Support CallThru platform operations: investigate infrastructure-level issues across telephony, database, and system layers.
  • Work with SQL databases to troubleshoot integrations, execute queries, and support system data flows.
  • Own technical investigations end-to-end: from initial triage through root cause analysis, resolution, and documentation.
  • Serve as a technical escalation point for complex platform issues; collaborate with engineering on bug triage and system improvements.
  • Maintain thorough documentation, SOPs, and internal knowledge base contributions.
  • Communicate clearly with clients and internal stakeholders throughout the lifecycle of support investigations.

Qualifications for Success:

  • 3+ years of experience in Linux systems administration, infrastructure support, or a closely related technical role.
  • Hands-on proficiency with Linux (CentOS, Ubuntu, or equivalent) and command-line tools.
  • Solid working knowledge of networking fundamentals: TCP/IP, DNS, DHCP, NAT, SSH.
  • Experience using diagnostic tools such as tcpdump, Wireshark, netstat, or equivalent.
  • Working knowledge of SQL: ability to write and troubleshoot queries.
  • Exposure to VoIP, SIP, telephony systems, or Asterisk.
  • Experience with Ansible, Docker, or CI/CD pipelines.
  • Familiarity with monitoring tools such as Nagios, Prometheus, or Grafana.
  • Prior experience in customer-facing or help desk support capacity.
  • Demonstrated ability to manage technical investigations end-to-end in a production environment.
  • Strong written and verbal communication skills; ability to document clearly and manage client interactions professionally.

Compensation Range – 75K - 85K USD, Benefits and other perks

Diversity, Equity, Inclusion & Equal Employment Opportunity at Banyan: Banyan affirms that inequality is detrimental to our Global Teams, associates, our Operating Companies, and the communities we serve. As a collective, our goal is to impact lasting change through our actions. Together, we unite for equality and equity. Banyan is committed to equal employment opportunities regardless of any protected characteristic, including race, color, genetic information, creed, national origin, religion, sex, affectional or sexual orientation, gender identity or expression, lawful alien status, ancestry, age, marital status, or protected veteran status and will not discriminate against anyone on the basis of a disability. We support an inclusive workplace where associates excel based on personal merit, qualifications, experience, ability, and job performance.

Recruitment Notice
Banyan Software may use artificial intelligence (AI) tools to assist in screening and/or assessing applicants during the recruitment process. All hiring decisions are made by our team. Personal information submitted through your application will be collected and used for recruitment purposes in accordance with applicable privacy laws. Contact us at any time with questions about our process or to request accommodation.

Beware of Recruitment Scams

We have been made aware of individuals fraudulently posing as members of our Talent Acquisition team and extending fake job offers. These scams may involve requests for personal information or payment for equipment.

Protect yourself by following these steps:

  • Verify that all communications from our recruiting team come from an @banyansoftware.com email address.
  • Remember, employers will never request payment or banking information during the hiring process.
  • If you receive a suspicious message, do not respond — instead, forward it to careers@banyansoftware.com and/or report it to the platform where you received it.

Your safety and security are important to us. Thank you for staying vigilant.