Senior Systems Administrator Jobs in Washington

Senior Systems Administrator jobs in Washington are in strong demand, concentrated in enterprise technology, cloud computing, aerospace, defense contracting, and state government, with openings at every level from mid-career through senior. Seattle, Bellevue, and Redmond anchor most hiring activity, where employers like Microsoft, Boeing, and Amazon have deep, lasting infrastructure teams that consistently recruit experienced administrators. The most sought-after specialties in Washington are cloud infrastructure management, Active Directory and identity management, and hybrid network architecture. Find a role that fits below and apply directly.

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Overview

Open roles17
Top employerSkoFlo Industries Inc..
Top citySeattle, WA
Cities hiring10
Work type63% Hybrid
Top industryRetail

Showing 5 of 17+ Senior Systems Administrator jobs

Doyon Government Group
IT Systems Administrator
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Doyon Government Group
Added 1d ago
IT Systems Administrator
Doyon Government Group
Federal Way, Washington
Business Strategy
Corporate Development & M&A
Investment Banking & Capital Markets
$80k - $120k/yr
Bachelor's degree in information technology
1,001-5,000

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Onni Group
IT Systems Administrator
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Onni Group
Added 3d ago
IT Systems Administrator
Onni Group
Seattle, Washington
Administrative & Office Support
Construction Management
Project Management
$80k.4 - $95k/yr
On-Site
Bachelor's degree in information technology
1,001-5,000

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McKinstry
Senior Systems Cloud Administrator
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McKinstry
Added 1w ago
Senior Systems Cloud Administrator
McKinstry
Seattle, Washington
Construction Management
Manufacturing Operations
Project Management
$99k - $141k/yr
Hybrid
Microsoft Certified: Azure Administrator Associate
1,001-5,000

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Holland America Line
Senior Administrator, Financial Systems
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Holland America Line
Added 2w ago
Senior Administrator, Financial Systems
Holland America Line
Seattle, Washington
IT Support
IT Support & Systems Administration
Systems Administration
Technical Product & Program Management
$107k - $145k/yr
Hybrid
Bachelor's degree in information technology
10,000+

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Seattle Art Museum
Senior Systems & Networking Administrator
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Seattle Art Museum
Added 2w ago
Senior Systems & Networking Administrator
Seattle Art Museum
Seattle, Washington
Business Operations
Human Resources
Project Management
$100k - $115k/yr
Hybrid
Bachelor's degree in information technology
51-200

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Senior Systems Administrator Jobs by City in Washington

Where Washington roles are concentrated, by current openings.

Seattle
7 jobs
Woodinville
2 jobs
Renton
1 job
Redmond
1 job
Bellevue
1 job
Kirkland
1 job
Mukilteo
1 job
Vancouver
1 job
Oak Harbor
1 job

Senior Systems Administrator Job Market in Washington

A snapshot from current Washington openings, updated as new roles post.

Who's Hiring

SkoFlo Industries Inc..
SkoFlo Industries Inc..2 open roles
OfferUp
OfferUp1 open role
McKinstry
McKinstry1 open role

Top Industries Hiring

  • Retail
  • Distribution & Wholesale

What Washington Employers Look For

The qualifications that appear most often in senior systems administrator jobs across Washington.

  • Five or more years of hands-on systems administration experience in enterprise environments
  • Proficiency with Windows Server and Linux administration across large-scale infrastructure
  • Experience managing Microsoft Azure, AWS, or hybrid cloud environments
  • Strong knowledge of Active Directory, Group Policy, and identity management systems
  • Relevant certifications such as Microsoft MCSA, CompTIA Server+, or AWS SysOps Administrator
  • Demonstrated ability to lead infrastructure projects and mentor junior administrators

Senior Systems Administrator Jobs in Washington: Frequently Asked Questions

How do you become a senior systems administrator in Washington?

Washington does not require a state-issued license to work as a senior systems administrator, so the path runs through education and certifications recognized by Washington employers. Most hiring managers expect a bachelor's degree in computer science, information technology, or a related field, combined with industry certifications like Microsoft's MCSA or Azure Administrator Associate, CompTIA Server+, or VMware credentials. Candidates who build experience in Washington's dominant sectors, including cloud services, aerospace, or state government IT, move into senior roles faster.

How much do senior systems administrators make in Washington?

Senior systems administrators in Washington earn a median of about $103,910 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $67,500 for the lowest 10% to over $154,620 for the top 10%. Pay rises with experience, specialty, and employer.

Which companies hire senior systems administrators in Washington?

Employers hiring senior systems administrators in Washington right now include SkoFlo Industries Inc.., OfferUp, and McKinstry, based on current listings on Migrate Mate as of September 2026. Washington's concentration of technology headquarters and large defense contractors means demand stays consistent across both private enterprise and government-adjacent organizations throughout the state.

Which Washington cities have the most senior systems administrator jobs?

Seattle, Woodinville, and Renton have the most senior systems administrator openings in Washington. Seattle and Bellevue drive the majority of listings because of the dense concentration of technology companies and large enterprise headquarters, while Redmond reflects Microsoft's campus footprint, and cities like Olympia and Tacoma add volume through state government agencies and joint military base operations.

Are there remote senior systems administrator jobs in Washington?

Yes, and more than most technical fields. About 63% of senior systems administrator openings tied to Washington are remote or hybrid as of September 2026, reflecting how much of the role involves managing cloud-based and virtualized infrastructure rather than on-site hardware. Tasks like monitoring, patching, user access management, and cloud provisioning are particularly well suited to fully remote arrangements.

How can I get hired as a senior systems administrator in Washington with little or no experience?

The most realistic entry path is a help desk or desktop support role at one of Washington's large technology employers or state agencies, where internal promotion into systems administration is common. Organizations like the Washington State Department of Transportation and large Puget Sound-area tech firms regularly hire IT support technicians who can move up as they gain infrastructure exposure. Earning a CompTIA A+ or Network+ certification and building a home lab portfolio strengthens applications significantly for candidates without direct employer experience.

Where can I find and apply to senior systems administrator jobs in Washington?

You can find and apply to senior systems administrator jobs in Washington on Migrate Mate, which lists current Washington openings from employers actively hiring. Find roles that fit your experience and apply directly to the ones that match.

See All 17 Senior Systems Administrator Jobs in Washington

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