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Linux Systems Administrator Jobs in Seattle, WA (NOW HIRING)

ManTech

Systems Administrator

Silverdale, WA

$107K - $179K/yr

MANTECH seeks a motivated, career and customer-oriented Systems Administrator to join our team working in Silverdale, WA. This is an onsite position. Responsibilities include but are not limited to:

Investco

Sr. Systems Administrator

Sumner, WA · On-site

$50 - $58/hr

Position SummaryThe Sr. Systems Administrator is a senior individual contributor responsible for managing and maintaining the IT infrastructure and services for Investco and its affiliated companies ...

Fortive

Fintech Systems Administrator

Everett, WA · On-site

OneStream System Administration: Serve as a platform administrator for OneStream across diverse operating companies. Maintain metadata, manage workflow profiles, and assist with quarterly audit ...

Fortive

Fintech Systems Administrator

Everett, WA · On-site

$114K - $191K/yr

OneStream System Administration: Serve as a platform administrator for OneStream across diverse operating companies. Maintain metadata, manage workflow profiles, and assist with quarterly audit ...

krg technology inc

Linux Admin

Redmond, WA · On-site

Linux Admin Location: Redmond WA Duration: Full Time Experience administering web and application servers running Apache Knowledge of PostgreSQL technologies Comfort level with both Physical and ...

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Linux Systems Administrator information

See Seattle, WA salary details

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$59

$86

How much do linux systems administrator jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for linux systems administrator in Seattle, WA is $59.14, according to ZipRecruiter salary data. Most workers in this role earn between $46.78 and $71.11 per hour, depending on experience, location, and employer.

What is a Linux systems administrator?

Linux Systems Administrators are IT professionals responsible for installing, configuring, maintaining, and supporting Linux-based servers and systems. They manage user accounts, ensure system security, monitor performance, and troubleshoot hardware and software issues. Their role often involves automating tasks, applying patches and updates, and ensuring the reliable operation of critical applications. Linux Systems Administrators play a key part in keeping an organization's IT infrastructure running smoothly and securely.

What skills and qualifications are needed to be a Linux systems administrator?

To thrive as a Linux Systems Administrator, you need a deep understanding of Linux operating systems, networking concepts, and scripting languages like Bash or Python, usually supported by a relevant degree or certifications such as CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with tools like Ansible, Docker, Kubernetes, and system monitoring platforms is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help you excel in troubleshooting and collaborating with IT teams. These skills are crucial for ensuring secure, stable, and high-performing IT infrastructure that supports business operations.

What are common challenges Linux systems administrators face when managing large-scale server environments?

Linux Systems Administrators often encounter challenges such as maintaining system security across multiple servers, ensuring high availability, and managing configuration consistency. Troubleshooting network or hardware issues in a large environment can be complex, especially when minimizing downtime is critical. Additionally, keeping software and kernel updates synchronized without disrupting services requires careful planning and automation. Collaboration with development, security, and operations teams is crucial to address these challenges efficiently.

What is the difference between Linux Systems Administrator vs Network Administrator?

AspectLinux Systems AdministratorNetwork Administrator
CertificationsLinux+, LPIC, RHCSACompTIA Network+, Cisco CCNA
Work EnvironmentServer management, Linux environments, data centersNetwork infrastructure, routers, switches, LAN/WAN
ResponsibilitiesManaging Linux servers, scripting, securityConfiguring networks, troubleshooting connectivity

The Linux Systems Administrator primarily focuses on managing Linux servers, ensuring system security, and automating tasks. In contrast, the Network Administrator handles network infrastructure, maintaining connectivity, and configuring network devices. Both roles require technical certifications and work in IT environments, but their core responsibilities differ in scope and focus.

Are Linux Systems Administrators in high demand?

Linux Systems Administrators are in high demand due to the widespread use of Linux in servers, cloud infrastructure, and cybersecurity. Employers seek professionals with skills in scripting, networking, and certifications like RHCE or CompTIA Linux+ to manage and secure Linux environments effectively.

How much do Linux systems administrators make?

Linux systems administrators typically earn a median annual salary ranging from $70,000 to $100,000, depending on experience, certifications, and location. Professionals with advanced skills in scripting, networking, and security can earn higher salaries, especially in enterprise environments or with specialized certifications like RHCE or CompTIA Linux+.

Is a Linux Systems Administrator a good career?

A Linux Systems Administrator is a valuable role in IT, responsible for managing and maintaining Linux-based servers and infrastructure. It often requires knowledge of scripting, networking, and security, with certifications like CompTIA Linux+ or RHCSA enhancing job prospects. The role offers steady demand and opportunities for specialization and career growth.

What are the most commonly searched types of Linux Systems Administrator jobs in Seattle, WA?

The most popular types of Linux Systems Administrator jobs in Seattle, WA are:

What are popular job titles related to Linux Systems Administrator jobs in Seattle, WA?

For Linux Systems Administrator jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Linux Systems Administrator jobs in Seattle, WA look for?

The top searched job categories for Linux Systems Administrator jobs in Seattle, WA are:

Linux Systems Administrator jobs near you
Infographic showing various Linux Systems Administrator job openings in Seattle, WA as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 10% Part Time, 5% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $123,002 per year, or $59.1 per hour.

Systems Administrator

ManTech

Silverdale, WA

$107K - $179K/yr

Full-time

Medical, Life, Retirement, PTO

Re-posted 20 days ago

ManTech rating

9.0

Company rating: 9.0 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

33rd of 245 rated software companies

Job description

Description & Requirements
Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we've been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now-protect and innovate with MANTECH!

MANTECH seeks a motivated, career and customer-oriented Systems Administrator to join our team working in Silverdale, WA.  This is an onsite position.

Responsibilities include but are not limited to:

  • Diagnose and resolve hardware, software, network, and system issues

  • Modernize key infrastructure components

  • Monitor system performance and report on risks/issues

  • Research and recommend new approaches to improve the networked computer system

  • Provide technical support as needed

  • Document processes and procedures for customers to follow

  • Ensure compliance with Risk Management Framework standards

  • Travel up to 25%

Minimum Qualifications:

  • Bachelor of Science degree in technical field

  • 5+ years of System Administration or Engineering experience, including server-side technology and networked computing systems

  • Must possess one of the following certifications: Microsoft MCSE, CompTIA A+, CompTIA Security+, CompTIA Server+, and/or CompTIA Network+

  • Must have prior experience with SQL and database operations

  • Availability outside of standard working hours to resolve emergency issues

Preferred Qualifications:

  • AWS certification

  • Experience with AWS cloud migration

  • Skills collecting, organizing, and analyzing data

  • Experience with business process engineering

Clearance Requirements:

  • Must be a U.S. Citizen and possess a current or active Top Secret clearance with SCI eligibility

Physical Requirements:

  • The person in this position must be able to remain in a stationary position 50% of the time.

  • Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.


The projected compensation range for this position is $107,900.00-$179,400.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories.  In addition, MANTECH invests in its employees beyond just compensation.  MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.
If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.

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