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

Provide deskside and remote IT support for Windows devices and Office 365 services, manage device lifecycle and identity (Azure AD), troubleshoot networking, automate tasks with scripting, document solutions, and travel occasionally to West Coast sites.

Provide onsite desktop and infrastructure support for a manufacturing facility: troubleshoot Windows endpoints, manage VMware VMs, SQL Server, IIS, SAN and backup systems, execute patch cycles, maintain computer room operations, support security/compliance, and collaborate with global IT teams to improve processes.

Administer and maintain middleware/web hosting infrastructure (WAS, JBoss, Apache, IIS) in a 24x7 environment, provide L3/L4 support, perform performance tuning and outage response, implement patches/versions, document procedures, execute change management, and support on-call rotations and shift scheduling.

Administer Epic’s corporate identity, access, endpoints, applications, devices, and employee IT support. Manage onboarding and offboarding, access reviews, authentication and device standards, MDM provisioning, asset inventories, procedures, and audit evidence. Support SOC 2 or similar compliance activities, security reviews, and incident response while partnering with infrastructure and people operations. This is a fully remote, US-based role supporting a global engineering team.

Supports retail mortgage operations and sales systems through basic configuration, user administration, ticket resolution, troubleshooting, defect testing, outage communications, quality checks, user acceptance testing, and post-production validation. The role also assists with training materials, gathers user feedback, supports process improvements using automation and Lean concepts, and collaborates with senior analysts and geographically dispersed teams.

Provide remote technical support for OneStream and other financial management applications, triage and resolve product/configuration issues, submit bugs, update knowledge base, collaborate across teams, and maintain strong customer relationships during Pacific Time business hours.

Provide remote technical support by responding to end-user inquiries and resolving issues with telecommunications networks, hardware, and core business applications. Isolate problems, coordinate with internal teams and vendors, follow up with users, and maintain documentation.

Support onboarding/offboarding, manage access and IT asset inventory, provide first-level support for internal SaaS and ticketing systems, monitor dashboards/logs, troubleshoot and escalate incidents, maintain documentation and runbooks, and assist AI/ML and engineering teams with tool access.

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.

Lead administration of Microsoft 365, Google Workspace, SaaS applications, Azure identity, and cloud infrastructure in a fully cloud-based organization. Provide Level 2/3 service desk escalation, execute migrations and cybersecurity projects, establish IT service processes, manage assets and vendors, and support onboarding, offboarding, incident response, change management, and M&A initiatives. The role partners with IT leadership and may help build and manage a growing internal technical team.