Paloma Ochoa Senior IT Support Specialist
Phoenix, AZ • paloma.ochoa@gmail.com • +1 602-555-0173
Profile Summary
- Senior IT Support Specialist with 7 years of experience supporting corporate offices and vehicle inspection centers in online car retail and web hosting, specializing in tier 2 troubleshooting, laptop setup and onboarding.
- Hands-on with ticketing (ServiceNow), devices (Microsoft Intune, Jamf Pro), identity (Microsoft Entra ID, Okta), collaboration (Microsoft 365), remote support (BeyondTrust) and scripting (PowerShell).
- Deep expertise in first contact resolution, zero-touch laptop setup, access requests with identity checks and knowledge base writing, using ITIL 4 incident and request practices and Knowledge-Centered Service to keep a busy queue moving and people working.
- Works daily with HR, Security, Facilities and the systems team, plus the managers at each inspection center, on onboarding plans, hardware refreshes and outage calls.
- Coaches new techs on ticket notes and phone calls with upset users, runs a weekly queue review with tier 1, and wrote the team’s new-hire laptop checklist.
Technical Skills
- Ticketing & ITSM:
- ServiceNow, Jira Service Management, ITIL 4, Snipe-IT, Confluence
- Operating Systems:
- Windows 11, macOS, iOS, iPadOS, Android
- Endpoint Management & MDM:
- Microsoft Intune, Windows Autopilot, Jamf Pro, Apple Business Manager, BitLocker, FileVault
- Identity & Access Tools:
- Active Directory, Microsoft Entra ID, Okta, Group Policy, Windows LAPS
- Productivity & Collaboration:
- Microsoft 365, Exchange Online, Microsoft Teams, Microsoft Teams Rooms, SharePoint, Slack
- Networking & Remote Support:
- TCP/IP, DNS, DHCP, Wi-Fi, Cisco Secure Client VPN, BeyondTrust, Quick Assist
- Security & Scripting:
- PowerShell, MFA and passkeys, Microsoft Defender for Endpoint, KnowBe4 phishing reports
Education
Work Experience
- Ran the ServiceNow incident and request queue for 2,600 users across the Tempe offices and 3 inspection centers, rewriting priority rules and SLA timers so P2 tickets met their 4-hour target 97% of the time, up from 81%.
- Worked tier 1 and tier 2 calls, chats and walk-ups on Windows 11 and macOS laptops, VPN drops, printers and Microsoft 365 issues, using BeyondTrust remote sessions to raise first contact resolution from 62% to 79%.
- Handled password resets, MFA re-registrations and group access requests in Active Directory, Microsoft Entra ID and Okta behind a callback identity check, and rolled out self-service password reset that cut access tickets by 41%.
- Moved laptop setup from hand imaging to Windows Autopilot and Microsoft Intune for Windows and Jamf Pro for Macs, with BitLocker and FileVault turned on at enrollment, cutting hands-on setup per laptop from 3 hours to 35 minutes.
- Ran IT onboarding and offboarding for 540 hires a year, with Workday triggers creating accounts and a same-day leaver checklist, so departing employees lost access within 1 hour of their HR exit time.
- Looked after 1,900 laptops, docks and label printers and 38 conference rooms on Microsoft Teams Rooms, running Dell and Apple warranty repairs and tracking every asset in Snipe-IT, cutting broken-laptop swaps from 2 days to 4 hours.
- Wrote and kept current 180 ServiceNow knowledge base articles plus the portal’s top fixes, and by the end of 2025 users were solving 23% of their own requests without opening a ticket.
- Held post-ticket CSAT at 4.8 out of 5 through 2025 by calling back every low score within a day, posting plain-language outage updates in Microsoft Teams and running 12 lunch-and-learns on new tools.
- Closed 60 to 80 ServiceNow tickets a week on the corporate service desk for Windows, Outlook, VPN and printer issues, with a mean time to resolve of 3.2 hours.
- Helped the endpoint team move 1,400 Windows laptops into Microsoft Intune, enrolling devices at the desk and fixing compliance failures until the fleet hit 96% patch compliance within 14 days.
- Walked 1,800 employees through MFA enrollment before the company deadline and triaged phishing reports from staff, sending every confirmed phish to Security within 30 minutes.