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Tier Three Engineer Jobs in Portland, OR (NOW HIRING)

campus4tech

Network Engineer

Beaverton, OR · On-site

We're looking for a Tier 3 engineer who thrives on problem-solving, is adept with Cisco and Palo Alto technologies, and can ensure seamless network operations across our diverse global sites ...

Oracle

Principal Systems Engineer

Hillsboro, OR · On-site

Provide Tier-3 support for mission-critical production systems. * Support geographically distributed manufacturing locations. * Coordinate with developers, infrastructure teams, business stakeholders ...

Amat

Customer Support Technician III (T3)

Portland, OR

$23 - $31.40/hr

Who We Are Applied Materials is a global leader in materials engineering solutions used to produce ... Performs TIER II start-ups within established time frames. Assists on TIER III start-ups. Provides ...

ECS

SOC Tier 1 Analyst

Portland, OR · On-site

... 3, incident response, engineering, and other program stakeholders. This role involves shift work schedule to support our 24/7 operation, including weekends and holidays. Candidates must be flexible ...

ECS

SOC Tier 2 Analyst

Portland, OR · On-site

... 3, threat intelligence, threat hunting, forensics, engineering, and business stakeholders. This role involves shift work schedule to support our 24/7 operation, including weekends and holidays.

ECS

SOC Threat Hunter

Portland, OR · On-site

Partner with SOC analysts, Splunk engineers, security engineers, and threat intelligence analysts ... Coordinate with SOC Tier 2 and Tier 3 analysts, forensics personnel, and incident response teams ...

ECS

SOC Threat Hunter

Portland, OR · On-site

... Tier 3 analysts, forensics personnel, and incident response teams during escalations • Assist ... engineering practices, and security analytics techniques Qualifications : Required : • U.S.

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All JobsTier Three Engineer JobsTier Three Engineer Jobs in Portland, OR

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 professional responsible for resolving complex issues that cannot be handled by lower support levels. They often have advanced knowledge of systems, networks, or software, and may work with specialized tools or certifications to diagnose and fix critical problems. This role typically requires strong problem-solving skills and experience in technical environments.
What are popular job titles related to Tier Three Engineer jobs in Portland, OR? For Tier Three Engineer jobs in Portland, OR, the most frequently searched job titles are:
What job categories do people searching Tier Three Engineer jobs in Portland, OR look for? The top searched job categories for Tier Three Engineer jobs in Portland, OR are:
Tier Three Engineer jobs near you
Infographic showing various Tier Three Engineer job openings in Portland, OR as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 10% Part Time, and 3% Contract. Highlights an 94% Physical, 3% Hybrid, and 3% Remote job distribution.

Network Engineer

campus4tech

Beaverton, OR • On-site

Full-time

Re-posted 22 days ago

Job description

Job Title- Network Engineer
Location- Beaverton, OR 97005
Job Mode - Onsite
Work Timing- Regular Hours (Monday to Friday, 9am to 5pm)
Contract Duration: 12 months
Note:
Candidate must have Large Scale Enterprise Clients or Retail Clients experience
Candidate must have atleast 7 years of work experience
Relocation candidates will work but must relocate on their own expense.
This a W2 role, no C2C or C2H
Summary
Network Engineer, Global Campus Engineering Are you a highly skilled and motivated Network Engineer with 7+ years of experience looking for a challenging role in a dynamic global environment? Join our Global Campus Engineering team and play a critical part in supporting the robust network infrastructure for world-renowned brands like client and Converse. We're looking for a Tier 3 engineer who thrives on problem-solving, is adept with Cisco and Palo Alto technologies, and can ensure seamless network operations across our diverse global sites, including headquarters, large offices, manufacturing, and distribution centers. This role offers significant impact and opportunities to contribute to our network's evolution, with a focus on automation initiatives.
This position reports directly to the Director, Global Campus Engineering.
Requirements
What We're Looking For:
  • 7+ years of hands-on experience as a Network Engineer in a large-scale enterprise environment.
  • Extensive expertise with Cisco networking technologies, including:
  • Cisco Catalyst Switches (9300, 9400, 9500, 9600 series): Deep understanding of their features, configuration, and troubleshooting.
  • Cisco Nexus platforms: Proven experience in data center environments.
  • Strong command-line interface (CLI) skills for configuration, deployment, and troubleshooting are essential.
  • Routing Protocols: Expert-level knowledge of EIGRP and BGP.
  • VRF-lite: Experience in extending security segments throughout the network.
  • Cisco Wireless (basic support): Ability to verify trunking and basic connectivity for wireless access points (Note: This role does not involve Wireless Controller modification or RF troubleshooting).

  • Proficient with Palo Alto Networks firewalls, including:
  • Panorama: Extensive experience in centralized management, policy deployment, and troubleshooting.
  • Strong understanding of firewall concepts, security policies, NAT, and VPNs.
  • Direct experience with IPAM platforms, specifically BlueCat, for IP address and DNS management.
  • Experience with network monitoring and management tools such as Solarwinds and Cisco Catalyst Center.
  • Familiarity with ServiceNow or similar IT Service Management platforms for ticket management.
  • Proven experience working in an Agile development environment, using JIRA.
  • Excellent problem-solving skills and the ability to work independently and as part of a team.
  • Strong communication and interpersonal skills, with the ability to explain complex technical concepts to non-technical stakeholders.
  • Ability to thrive in a fast-paced, high-visibility environment supporting critical business operations.
  • Relevant vendor certifications (e.g., Cisco CCNA/CCNP, Palo Alto Networks PCNSE) are highly valued.

Growth Opportunities & Nice to Have:
  • This role offers significant opportunities to grow into network automation.
  • Experience with Python for network automation.
  • Familiarity with Cisco Catalyst Center automation capabilities, including deploying template configurations or integrating with self-service tools (e.g., Slack bot for switchport VLAN modifications).

Skills
  • Network engineer
  • Cisco Catalyst Switches (9300, 9400, 9500, 9600 series):
  • Palo Alto firewall

Responsibilities
What You'll Do:
  • Provide Tier 3 support for complex network incidents, troubleshooting and resolving issues efficiently to minimize downtime across our global campus and distribution center environments.
  • Implement network configuration changes, including switchport access updates, VLAN modifications, and routing adjustments, ensuring adherence to established standards and best practices.
  • Utilize network monitoring and troubleshooting tools such as Solarwinds and Cisco Catalyst Center to proactively identify and resolve network performance issues.
  • Manage and maintain our Palo Alto firewall infrastructure using Panorama, implementing security policies, troubleshooting connectivity, and ensuring robust network segmentation.
  • Manage IP addresses and DNS records using IPAM platforms, specifically BlueCat.
  • Collaborate with cross-functional teams to ensure optimal network connectivity and performance for various business applications.
  • Participate in project work within an Agile methodology, utilizing JIRA for task tracking and collaboration.
  • Maintain comprehensive documentation of network configurations, procedures, and troubleshooting guides.

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