Top IT Support & Helpdesk Jobs in Portland, OR

Own and automate IT workflows and SaaS integrations (identity, collaboration, core business apps). Configure SSO and identity protocols, maintain DNS and email security, troubleshoot endpoints and apps, support SOC 2/SOX compliance, document standards, and partner cross-functionally to scale reliable, secure IT systems.

Lead Tier 3 technical and integrations support, build and manage senior SME teams, own enterprise escalation management, improve SLAs and diagnostics, partner with Engineering and Product to resolve root causes and drive operational efficiencies.

Provide bilingual (English/Spanish) technical support to merchants, troubleshooting POS systems, payment processors, networking, Windows and iOS issues via phone and email. Manage escalations, collaborate with sales and product teams, maintain/update documentation and support collateral, and deliver high customer satisfaction while working flexible hours and meeting connectivity requirements.

Provide expert technical support for commercial and industrial water treatment systems (UV, ion exchange, filtration, RO). Troubleshoot, manage warranty and logistics inquiries, coordinate field service and startups, interpret wiring diagrams/CAD, use Salesforce for service management, and provide on-call support. Travel ~20%.

Provide Level 2 technical support by administering Linux/Windows servers, virtualization and cloud platforms, managing databases and web servers, configuring hosting control panels (cPanel, Plesk, WHMCS), troubleshooting networking and performance issues, communicating with customers, and improving support processes.

Provide system administration for Windows-based application hosting: support IIS, monitor performance and availability, coordinate security patching, assist deployments, configuration management, and infrastructure modernization in FISMA-regulated federal environments.

Provide tiered inbound support across phone, email, and chat; troubleshoot Tenna software and hardware; manage HelpScout/JIRA tickets; escalate and collaborate with Engineering, Product, QA and Hardware to resolve issues and identify trends; assist Customer Success and ensure correct provisioning and documentation.

Provide expert-level SAP FICO support with emphasis on Controlling (product costing, material ledger), troubleshoot complex production issues, perform root-cause analysis, support SAP PS, collaborate with ABAP and integration teams, deliver fixes and data corrections, and maintain 24x7 SLA-driven global customer support.

Customer-facing technical specialist who configures and manages mobile app deployments and recurring releases using Firstup's automated build system. Owns intake, scoping, app configuration, iOS/Android submissions, certificate/provisioning lifecycle, review rejection resolution, and cross-functional coordination to deliver branded apps and quarterly updates.

Administer and support PeopleSoft environments including installation, configuration, upgrades/patching, performance tuning, integrations (Integration Broker, IAM/MFA), ElasticSearch implementation, environment builds, monitoring, troubleshooting, and cross-team coordination to maintain high-availability HRMS systems.