Onsite Support Technician II

About this position

Microsel of Colorado LLC d/b/a Trin Ware

Location:

Centennial, CO
Job Type: Full-Time | Onsite

• Pay: $60,000 – $75,000 annually
  , based on experience and demonstrated capability
• Schedule:
  
  Monday–Friday

About Trin Ware

Microsel of Colorado, LLC d/b/a Trin Ware is not your average IT company. For over 20 years, we have delivered managed IT services, cybersecurity, and infrastructure solutions to businesses across Colorado and beyond.

We operate a structured, process-driven service model designed to deliver consistent, predictable outcomes for our clients. Our team is expected to perform at a high level, communicate clearly, and execute with discipline.

The Role

We are looking for a Level 2 Onsite Technician who can operate independently, represent the company professionally, and execute consistently within our service model.

This is not a sit-behind-a-desk role. This is a field position.

You will be the face of Trin Ware to our clients. That means how you communicate, how you present yourself, and how you execute matters just as much as your technical ability.

Work Structure

• Monday & Friday:
  Possibly In-office or road work
  • Service desk tickets
  • Project assistance
• Up to three onsite client visits per day
• Travel between client locations required

Core Responsibilities

• Resolve end-user and infrastructure issues across multiple client environments
• Execute onsite service visits efficiently and professionally
• Manage and close tickets daily while maintaining quality standards
• Document all work clearly and completely in the ticketing system
• Communicate with clients in plain, professional language
• Follow established processes, escalation paths, and service standards
• Coordinate with the service desk and leadership when needed
• Maintain awareness of schedule and ensure on-time arrival to all appointments

Execution Expectations

• Ability to handle multiple tickets per day without loss of quality
• No idle time between scheduled work and ticket responsibilities
• Strong time management across multiple client locations
• Clear, complete documentation on every ticket
• Early communication when blocked, delayed, or behind schedule
• Escalate appropriately. Do not operate outside defined process

First 30 Days

• Learn Trin Ware processes, tools, and documentation standards
• Shadow onsite visits and begin handling tickets with oversight
• Demonstrate clear, professional communication with clients and internal team
• Accurately document all work in the ticketing system
• Show punctuality, preparedness, and ability to follow schedule

Days 31–60

• Begin operating independently on standard onsite visits and service tickets
• Manage daily workload across both field visits and ticket responsibilities
• Demonstrate consistent troubleshooting across user, device, and basic network issues
• Follow escalation paths correctly without prompting
• Maintain clear, complete, and consistent ticket documentation

Days 61–90

• Fully manage assigned onsite schedule and service workload independently
• Deliver consistent, high-quality client interactions without supervision
• Resolve the majority of L2 issues without unnecessary escalation
• Demonstrate reliability, accountability, and alignment with team standards

At 90 Days

• Trusted to operate independently within client environments
• Consistently meets service expectations and documentation standards
• Communicates clearly, escalates appropriately, and represents Trin Ware professionally

Experience & Skills

• 3+ years in IT support, preferably in a Managed Services (MSP) environment
• Strong troubleshooting across Windows 10/11 and Windows Server environments
• Hands-on experience with Microsoft 365 (Exchange Online, Entra , Teams, SharePoint basics)

Networking & Infrastructure

• Solid understanding of TCP/IP, DNS, DHCP, VLANs, and basic routing
• Experience working with business-grade firewalls (Fortinet, Sonic Wall, Cisco, or similar)
• Ability to perform basic firewall tasks:
  • Policy and rule updates
  • VPN user troubleshooting
  • Reviewing logs for connectivity issues
• Familiarity with switches and wireless infrastructure in a business environment
• Experience supporting endpoint protection platforms (EDR/XDR)
• Familiarity with patching, system updates, and endpoint lifecycle management
• Underst…