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Tier Three Engineer Jobs in Seattle, WA (NOW HIRING)

Company Description Tech Tammina LLC Experience working in an Enterprise Production environment Thorough understanding of service management foundations such as ITIL or MOF. Well Versed in Support ...

Coordinate with third-party vendors for escalating client issues. Assist Tier III engineers on field projects, if required. Track and manage and properly document hardware inventory used during ...

Senior Platform Engineer - Microsoft

Seattle, WA · Remote

$118K - $163K/yr

Provide Tier 3/engineering-level support for endpoint management escalations. Application Packaging, Deployment, and App Catalog * Own the enterprise application catalog strategy for Microsoft ...

Software Engineer III

Seattle, WA · On-site

$187K - $208K/yr

Software Engineer III (Full-Stack & Cloud Architecture) Role Overview We are seeking an experienced ... Architect, build, and deploy high-scale, n-tier custom software applications and web/mobile ...

Be Seen First

The Professional Services Engineer Tier 1 position is responsible for the successful delivery and ... and email. 3. Experience working with Windows based computers. 4. Experience with creating and ...

Staff Hardware Engineer

Seattle, WA · Hybrid

$191K - $239K/yr

Act as Tier 3 escalation on-call for triage, investigation, and resolution of system hardware ... Technical Degree (BS Computer Science/Engineering) or equivalent practical experience * Strong ...

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Tier Three Engineer information

What is the difference between Tier Three Engineer vs Tier Two Engineer?

AspectTier Three EngineerTier Two Engineer
CertificationsAdvanced certifications (e.g., Cisco CCNP, CompTIA Network+)Entry to mid-level certifications (e.g., Cisco CCNA, CompTIA A+)
Work EnvironmentComplex troubleshooting, system design, and advanced supportRoutine maintenance, basic troubleshooting, and user support
Employer & Industry UsageIT service providers, large enterprises, network infrastructureSmall to medium businesses, internal IT teams
Search & Comparison IntentUnderstanding advanced support roles, career progressionBasic support roles, entry-level positions

In summary, a Tier Three Engineer handles more complex issues, requires advanced certifications, and works in larger, more technical environments compared to a Tier Two Engineer, who focuses on routine support and basic troubleshooting.

What is a Tier Three Engineer?

A Tier Three Engineer is a senior technical support or network engineer responsible for resolving complex issues that Tier One and Tier Two support cannot handle. They often troubleshoot advanced hardware, software, or network problems, and may work with specialized tools and certifications such as Cisco or Microsoft to ensure system stability and performance.

What job categories do people searching Tier Three Engineer jobs in Seattle, WA look for?

The top searched job categories for Tier Three Engineer jobs in Seattle, WA are:

What cities near Seattle, WA are hiring for Tier Three Engineer jobs?

Cities near Seattle, WA with the most Tier Three Engineer job openings:

Infographic showing various Tier Three Engineer job openings in Seattle, WA as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 13% Part Time, 1% Temporary, and 3% Contract. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution.

Tier 3 Support Engineer

TecTammina

Redmond, WA • On-site

Full-time

Re-posted 16 days ago


Job description

Company Description

Tech Tammina LLC

Job Description

Experience working in an Enterprise Production environment

Thorough understanding of service management foundations such as ITIL or MOF. 

Well Versed in Support process methodologies and escalation hierarchies

Analyse live-site issues quickly and possess a thorough understanding of client/server architectures and high-availability clustered environments .

Outstanding customer service/focus skills.  

Team Foundation Server Administration

SharePoint Administration

SQL Server Administation

IIS Administration

Windows Administration

Application Support and troubleshooting

Experience with monitoring tools

Experience with C#, .Net, or T-SQL, PowerShell

Qualifications

Azure, AutoPilot, Network troubleshooting

Excellent Verbal and Email Communication Skills

Good analytical and customer service skills 

Good Listening and decision making skills

Creativity and problem solving skills.

Knowledge of data mining methods

Knowledge of mathematical data treatment

Ability to work under pressure and perform multiple tasks"

Prior Microsoft experience, Experience in Finance Domain is a plus

Additional Information

Duration: Full Time

Eligiblity: GC & US Citizens Only

Share the Profiles to mkonni(@)1stitsolutions.com 

Contact: 703-349-1214

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