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Senior Help Desk Technician
<p>We are seeking an experienced Senior Help Desk Technician to provide advanced technical support while serving as a mentor to junior support staff. This role will handle escalated Tier 2 and Tier 3 issues, support critical business technologies, and help drive process improvements across the IT support function.</p><p>Key Responsibilities</p><ul><li>Serve as an escalation point for complex technical issues.</li><li>Troubleshoot advanced Windows, Microsoft 365, networking, and user access issues.</li><li>Administer Active Directory, Azure AD, Microsoft Intune, and endpoint management solutions.</li><li>Support enterprise technologies including VPNs, VoIP platforms, and security tools.</li><li>Lead workstation deployments, hardware refresh projects, and system upgrades.</li><li>Create and maintain technical documentation and knowledge base articles.</li><li>Analyze recurring issues and implement long-term solutions.</li><li>Train and mentor Help Desk Technicians and junior support personnel.</li><li>Collaborate with Systems Administrators, Network Engineers, and Cybersecurity teams.</li><li>Monitor service levels and contribute to continuous improvement initiatives.</li></ul><p><br></p>
<p>Qualifications</p><ul><li>5+ years of IT support experience.</li><li>2+ years handling Tier 2/Tier 3 escalation support.</li><li>Strong experience with:</li><li>Active Directory &amp; Azure AD</li><li>Microsoft 365 Administration</li><li>Microsoft Intune</li><li>Windows Server environments</li><li>Networking fundamentals (DNS, DHCP, TCP/IP)</li><li>PowerShell scripting</li><li>Experience with ServiceNow, Jira Service Management, or similar ticketing platforms.</li><li>Associate&#39;s degree or equivalent experience preferred.</li></ul><p>Preferred Certifications</p><ul><li>CompTIA Network+</li><li>CompTIA Security+</li><li>Microsoft Certified: Modern Desktop Administrator</li><li>Microsoft 365 Certified: Endpoint Administrator Associate</li></ul><p><br></p>
<h3 class="rh-display-3--rich-text">Technology Doesn't Change the World, People Do.<sup>®</sup></h3> <p>Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.</p> <p>Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. <a href="https://www.roberthalf.com/us/en/mobile-app" target="_blank">Download the Robert Half app</a> and get 1-tap apply, notifications of AI-matched jobs, and much more.</p> <p>All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit <a href="https://roberthalf.gobenefits.net/" target="_blank">roberthalf.gobenefits.net</a> for more information.</p> <p>© 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s <a href="https://www.roberthalf.com/us/en/terms">Terms of Use</a> and <a href="https://www.roberthalf.com/us/en/privacy">Privacy Notice</a>.</p>
  • Phoenix, AZ
  • onsite
  • Temporary / Contract
  • 25 - 30 USD / Hourly
  • <p>We are seeking an experienced Senior Help Desk Technician to provide advanced technical support while serving as a mentor to junior support staff. This role will handle escalated Tier 2 and Tier 3 issues, support critical business technologies, and help drive process improvements across the IT support function.</p><p>Key Responsibilities</p><ul><li>Serve as an escalation point for complex technical issues.</li><li>Troubleshoot advanced Windows, Microsoft 365, networking, and user access issues.</li><li>Administer Active Directory, Azure AD, Microsoft Intune, and endpoint management solutions.</li><li>Support enterprise technologies including VPNs, VoIP platforms, and security tools.</li><li>Lead workstation deployments, hardware refresh projects, and system upgrades.</li><li>Create and maintain technical documentation and knowledge base articles.</li><li>Analyze recurring issues and implement long-term solutions.</li><li>Train and mentor Help Desk Technicians and junior support personnel.</li><li>Collaborate with Systems Administrators, Network Engineers, and Cybersecurity teams.</li><li>Monitor service levels and contribute to continuous improvement initiatives.</li></ul><p><br></p>
  • 2026-11-11T00:00:00Z

Senior Help Desk Technician Job in Phoenix, AZ | Robert Half