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Field Service Technician

Job in Greenvale, Nassau County, New York, 11548, USA
Listing for: The Proactive Technology Group
Full Time, Per diem position
Listed on 2026-08-10
Job specializations:
  • IT/Tech
    IT Support, HelpDesk/Support, Technical Support
Job Description & How to Apply Below
Location: Greenvale

Field Technician

Looking for a dynamic role that blends client interaction with practical problem-solving? We're seeking a dependable Field Technician based in Midtown Manhattan to service client sites across Manhattan, Queens, and Brooklyn, along with occasional travel to Greenvale, NY. Spending around 50% of your time in the field, you'll deliver exceptional in-person IT support, resolve technical issues, and help execute client infrastructure projects.

What You'll Do

  • Provide onsite and remote Level 1/2 support for client environments.
  • Troubleshoot and resolve issues related to:
    • Workstations and laptops.
    • Microsoft 365 and user account issues.
    • Printers and peripheral devices.
    • Basic server and line-of-business application issues.
    • Network connectivity, wireless access, and firewall-related concerns.
  • Travel to client sites to perform technical support, remediation, deployment, and installation work.
  • Assist with workstation setups, user onboarding/offboarding, hardware replacements, and office IT moves.
  • Support onsite project tasks such as:
    • Network equipment installations and replacements.
    • Firewall and switch swaps.
    • Wireless deployments.
    • Endpoint deployments and refreshes.
    • Basic server and infrastructure upgrades.
  • Escalate complex issues appropriately to senior engineers or project resources.
  • Clearly communicate progress, blockers, and technical findings to internal teams and client contacts.
  • Document work performed, technical findings, and client environment details in IT Glue.
  • Use Halo PSA for ticket management, time entry, and work tracking.
  • Use Ninja RMM for remote access, monitoring, and endpoint support.
  • Maintain professionalism and strong customer service while representing the company onsite.
  • Be flexible with schedule requirements, as some after-hours or early-morning work may be required for client needs or maintenance windows.

You're a Good Fit If You

  • Have strong troubleshooting skills and are comfortable working independently in the field.
  • Communicate clearly with both end users and internal technical teams.
  • Are organized, reliable, and detail-oriented.
  • Are comfortable balancing reactive support work with scheduled onsite tasks.
  • Enjoy working directly with clients and providing a high level of service.
  • Can adapt to different client environments and technologies quickly.
  • Understand when to resolve issues independently and when to escalate.

Preferred Experience

  • 2+ years of experience in a managed services, field support, or IT support role
  • Experience supporting:
    • Microsoft 365
    • Windows 10/11
    • Windows Server
    • Basic Azure and Entra
    • Network infrastructure including switches, firewalls, and wireless
  • Familiarity with technologies such as:
    • Sonic Wall
    • Meraki
    • Uni Fi
    • Ruckus
  • Experience with IT documentation platforms and PSA/ticketing systems preferred.
  • Valid driver's license and ability to travel to client locations as needed.

Position Details

  • Job Type: Full-time
  • Location:

    Based onsite in our Midtown Manhattan office.
  • Travel:
    Approximately 50% travel to client sites in Manhattan, Queens, and Brooklyn, with occasional travel to our Greenvale, NY office.
  • Schedule:

    Monday through Friday, 9:30 AM - 6 PM EST, with occasional after-hours work as needed.
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