Senior IT Technician - Onsite in Phoenix, AZ

Job Description

The Senior IT Technician provides advanced technical support and leads troubleshooting efforts for hardware, software, systems, and network issues across the organization. This role resolves complex incidents, oversees device lifecycle processes, supports system maintenance, and contributes to IT projects. The Senior IT Technician also mentors junior technicians, ensures adherence to IT standards, and helps maintain secure, reliable, and efficient technology operations. Responsibilities Advanced Technical Support - Resolve escalated hardware, software, and network issues requiring senior‑level expertise. Complex Troubleshooting - Diagnose multi‑layer problems involving operating systems, applications, connectivity, and peripherals. System & Device Administration - Configure, maintain, and optimize computers, mobile devices, peripherals, and approved software. User Support & Guidance - Assist employees with advanced access issues, permissions, and system navigation. Ticket & Incident Management - Manage high‑priority tickets, ensure timely resolution, and maintain detailed documentation. Maintenance & Updates - Perform patching, imaging, updates, and routine equipment health checks. Asset & Inventory Oversight - Lead hardware inventory tracking, equipment deployment, and lifecycle management. Network Support - Troubleshoot connectivity issues, assist with basic network configuration, and support Wi‑Fi stability. Documentation - Maintain accurate procedures, configuration records, and support documentation. Project Participation - Support IT projects such as system upgrades, deployments, and technology rollouts. Mentorship - Train and guide IT Technician I and II staff, providing technical leadership and best practices. All other duties as assigned.

Skills:

Required Experience 4-6 years of experience in IT support, technical assistance, or help desk operations. Experience troubleshooting Windows and/or macOS environments at an advanced level. Experience resolving complex hardware, software, and network issues. Experience supporting device imaging, deployment, and lifecycle management. Experience with ticketing systems (ServiceNow, Jira, Zendesk, etc.). Experience maintaining technical documentation, support logs, and inventory records. Experience collaborating with IT engineers, administrators, and business teams. Skills Required Advanced Troubleshooting - Ability to independently diagnose and resolve complex IT issues. Customer Service - Strong communication and support skills for assisting end users. Hardware & Software Expertise - Deep understanding of operating systems, devices, and business applications. Time Management - Ability to manage multiple high‑priority tickets and tasks. Documentation - Skilled in creating clear, accurate support notes and procedures. Collaboration - Works effectively with IT teams, vendors, and business stakeholders. Leadership - Ability to mentor junior technicians and support team development.

Education:

Education Associate's or bachelor's degree in Information Technology, Computer Science, Information Systems, or a related field. Equivalent experience may be considered.