Top IT Support & Helpdesk Jobs in Phoenix – Mesa – Scottsdale, AZ

Administer on-premises Exchange Server, Exchange Online, hybrid, and GCC High environments. Provide operational support, perform maintenance and migrations, automate tasks with PowerShell, manage RBAC and certificates, enforce email security and compliance policies, monitor performance, reduce incidents through problem management, support M&A tenant integrations, and plan backup and disaster recovery strategies.

Lead a Level 2 technical support team handling real-time retail wireless escalations. Use SQL, API analysis, scripting, and AI tools to diagnose systemic issues, meet SLAs, build monitoring and training, and collaborate with engineering to improve customer-facing services.

Leads high-impact IT incident response, coordinating technical teams, managing incident bridges, triaging issues, communicating status, and driving timely resolution. Monitors dashboards and alerts, escalates emerging issues, and initiates major incident processes when needed. Also supports problem management through root-cause and trend analysis, incident action plans, documentation, reporting, and process improvements.

Lead SEON’s global IT and systems administration function across multiple markets. Own IT service delivery, help desk operations, onboarding and offboarding, device provisioning, SaaS and access management, SLAs, vendor relationships, office infrastructure, documentation, and automation. Build scalable support processes, reduce reactive ticket volume, develop the global IT team, and partner with People, Security, Workplace & Facilities, and the COO on operational continuity.

Provides advanced technical support for GitLab deployments serving U.S. government customers in secure, air-gapped, and regulated environments. Investigates Linux, application, infrastructure, and code issues; analyzes logs and performance; develops troubleshooting tools and documentation; partners with Engineering and Product; participates in on-call rotations, customer support, hiring, and process improvement.

Leads a Citizen IT team supporting Salesforce and PEGA applications through configuration, administration, troubleshooting, reporting, workflow management, training, and change management. Oversees Salesforce business analysts, partners with development and service leadership, improves data quality and processes, monitors performance, establishes KPIs, manages stakeholders, and drives platform adoption, productivity, and client satisfaction.

Administer and optimize Salesforce Sales Cloud and Service Cloud, including objects, data models, Flow automation, approval processes, sales pipelines, cases, Omni-Channel, Knowledge, entitlements, and SLAs. Collaborate with engineers, architects, product managers, and delivery teams on backlog planning, troubleshooting, releases, demos, integrations, and Agentforce initiatives. Support Agile ceremonies, production incidents, and Pacific Time coverage.

Triage incoming support cases, lead short discovery calls, gather logs/screenshots/configuration, write clear handoffs for senior engineers, resolve straightforward product questions and repeatable implementation tasks, maintain ticket hygiene and SLAs, and improve runbooks and intake processes.

Provides Tier 2 IT support and serves as the escalation point for complex hardware, software, network, access, and identity issues. Administers Google Workspace or Microsoft 365, endpoint management, device deployments, patching, and security. Performs root-cause analysis, supports business applications, mentors Tier 1 staff, maintains documentation and runbooks, coordinates vendor resolutions, analyzes ticket trends, and contributes to IT projects and process improvements.

Provide advanced L2 technical support for Runpod customers: troubleshoot escalated issues, analyze logs and code, use scripting and diagnostics, liaise with engineering and infra teams, create documentation and training, and deliver multi-channel support including weekend availability.