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

Administers internal business applications, including user access, security, configuration, permissions, troubleshooting, and vendor coordination. Supports AI platform rollouts through training, documentation, usage guidelines, and adoption initiatives. Partners with IT, development teams, and stakeholders on application updates, change management, releases, patches, and process documentation. Provides end-user support, mentoring, and training while promoting data integrity, security, and effective application usage.

Provides remote help desk support to IRS Criminal Investigation staff and customers nationwide and internationally. Responsibilities include managing user accounts, installing hardware and software, troubleshooting desktop and application issues, responding through phone, email, chat, and ticket queues, testing software deployments, documenting resolutions, and escalating unresolved issues. The role requires strong customer service, multitasking, remote-work capability, and familiarity with ServiceNow or similar ticketing systems.

Provides Tier 2 technical support by troubleshooting escalated application incidents involving logs, APIs, databases, authentication, integrations, and release changes. Reproduces issues, identifies root causes, communicates clearly with technical and non-technical audiences, coordinates with Engineering and Product, documents resolutions, improves support processes, develops technical content, and supports Tier 1 teams. The role includes ownership of customer escalations, multi-product proficiency, and scheduled after-hours support rotations.

Provide Level 1 technical support for Canvas LMS users, administrators, faculty, staff, and students through tickets, phone, and live chat. Troubleshoot user issues, answer how-to questions, replicate and document simple bugs, maintain thorough ticket records, provide timely updates, and escalate unresolved issues to Tier 2 Support. The role also includes creating support documentation and assisting users in English and Spanish.

Owns the administration, reliability, security, configuration, release management, and support of Microsoft Dynamics 365 Customer Engagement and related Power Platform environments. The role manages integrations, data quality, access controls, managed-service providers, production incidents, enhancement backlogs, lifecycle management, deployments, and stakeholder communication across a distributed business.

Own corporate IT across identity, access, Mac devices, endpoint security, SaaS administration, audits, and incident support. Manage onboarding, offboarding, access reviews, device policies, licenses, and security configurations. Automate repetitive workflows with Python or Bash, document procedures, support audits and security incidents, and participate in IT on-call. The role independently operates the company’s identity, device, and SaaS environments while partnering closely with the security team.

Resolve complex customer technical issues across Linux, networking, security, Kubernetes, cloud, storage, and ML environments. Diagnose problems, automate workflows with Python and Bash, support model deployment and inference pipelines, communicate resolutions, escalate unresolved issues, and maintain troubleshooting documentation. The role requires rotational shifts or on-call availability and remote work in the USA.

Provides remote technical support for Windows and macOS users in a client-focused IT environment. Manages devices through Microsoft Intune and Addigy MDM, administers Microsoft 365 and Google Workspace, troubleshoots hardware, software, cloud, and networking issues, resolves support tickets, provisions devices, supports mass deployments, and automates tasks with PowerShell or Bash while applying cybersecurity best practices.

Provides technical support across PostHog products, owns customer tickets, investigates and debugs unfamiliar systems, ships code and documentation fixes, and partners with engineering teams on recurring customer issues. The role also improves support tooling and workflows, communicates clearly with technical customers, and shares product feedback to inform prioritization.

Provides technical support for smart-grid customer systems, troubleshooting embedded hardware and software, communications networks, databases, Linux back ends, web interfaces, and service integrations. Responsibilities include software upgrades, patching, billing export configuration, case prioritization, field deployment support, documentation, scripting, and escalation. The role is remote within the U.S., includes occasional customer-site travel, and participates in an after-hours support rotation.