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Tier II Technical Support

SeaGlass ITSan Diego, CA🇺🇸United States

Quick overview

Salary$65k - $70k/yr
SeniorityMid Senior
Work modeOn Site
LocationSan Diego, CA, United States
MFATCP/IPDNSHelp DeskPowerShellRoot Cause AnalysisServiceNowTicketing SystemsJiraLinuxWindows Server

Job description

Job Title: T2 Tech Support
Salary/Bonus: 65K - 70K - paid hourly
Location: Hybrid 2 days a week onsite in San Diego, CA (Torrey Pines area)

Interview Process: 2 virtual rounds

Key Responsibilities

  • Serve as an escalation point from Tier II, handling more advanced technical issues across systems, applications, and infrastructure
  • Troubleshoot and resolve issues related to:
    • Windows, Mac, Linux-based environments
    • Networking fundamentals - DNS, DHCP, VPN, connectivity issues
    • Hardware - laptops, desktops, peripherals
    • Vendor software – licensing, connectivity and data movement, escalating when necessary
  • Perform root cause analysis and document findings for recurring issues
  • Collaborate with other teams to resolve cross-functional problems - networking, cloud infrastructure, engineering, scientific operations
  • Maintain accurate ticket documentation, including troubleshooting steps and resolution details
  • Initiate, coordinate, and follow through with system deployments, upgrades, and patching
  • Identify opportunities to improve processes and end-user experience


Technical Skills

  • Strong troubleshooting methodology - ability to isolate, test, and resolve issues systematically
  • Working knowledge of:
    • Windows 10 & 11, macOS, basic Linux commands
    • Basic networking concepts (TCP/IP, RDP, VPNs, patch panels, switches)
    • Endpoint management tools (Intune, SCCM, NinjaOne, ManageEngine or similar)
  • Familiarity with ticketing systems and ITSM processes - ServiceNow, Jira, AutoTask, etc
  • Understanding of security best practices - least privilege, MFA, endpoint protection


Communication & Soft Skills

  • Ability to explain technical issues clearly to non-technical users
  • Strong written communication - clear documentation, ticket updates, knowledge base contributions
  • Patient, customer-focused mindset with a commitment to service quality
  • Ability to prioritize tasks and manage multiple issues simultaneously
  • Collaborative team player who can also work independently


Preferred Qualifications

  • 2–5 years of experience in IT support or help desk roles
  • Relevant certifications - CompTIA A+, Network+ or equivalent
  • Experience supporting hybrid or cloud-based environments
  • Exposure to PowerShell scripting is a plus
  • Experience in a laboratory environment is a plus
  • Experience with iPadOS is a plus

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