Onsite Support Technician II

TrinWare; Centennial (CO); On-site; USD 60,000 - 75,000; Full time

Benefits offered by this job

Medical, Dental, and Vision Insurance

401(k) with company match

Life Insurance and Disability

Job summary

TrinWare seeks a Level 2 Onsite Technician in Centennial, CO. You will be the face of the company at client sites, handling end-user and infrastructure issues, and delivering professional onsite service.

This role involves travel between client locations, strong communication, and adherence to our service model. The ideal candidate has 3+ years IT support experience, MSP background preferred, and solid Windows and Microsoft 365 skills.

Qualifications

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

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.

Skills

IT support

Windows troubleshooting

Microsoft 365

Tools

Windows Server

Firewall knowledge

Job description

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process.

Manage Services Full Time Centennial, CO, US

2 days ago Requisition ID: 1089

Salary Range: $60,000.00 To $75,000.00 Annually

Microsel of Colorado LLC d/b/a TrinWare
Location: Centennial, CO

Job Type: Full-Time | Onsite

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

About TrinWare

Microsel of Colorado, LLC d/b/a TrinWare 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 TrinWare 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

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 ID, Teams, SharePoint basics)

Networking & Infrastructure

• Solid understanding of TCP/IP, DNS, DHCP, VLANs, and basic routing
• Experience working with business-grade firewalls (Fortinet, SonicWall, 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
• Understanding of MFA, identity security, and access controls
• Experience working within an RMM and PSA platform
• Ability to manage, update, and close tickets with clear documentation
• Exposure to remote monitoring, alerting, and automation tools
• Ability to troubleshoot across user, device, and network layers without defaulting to escalation
• Comfortable working independently in client environments
• Knows when to elevate and follows defined escalation paths

Additional Expectations

• Candidates should be comfortable connecting a laptop, identifying a network issue, and resolving it without relying on trial-and-error
• This role requires independent execution. Candidates who require step-by-step direction for routine issues will not be a fit
• Ability to pass a drug and/or alcohol screen and background check.
• Valid and clean Colorado driver’s license with the ability and willingness to travel locally as needed.

Professional Expectations

• Clean-cut, professional appearance at all times
• Strong interpersonal and communication skills
• Ability to translate technical issues into clear, understandable language
• Positive attitude and strong client presence
• High attention to detail
• Reliable, punctual, and accountable
• Respect for chain of command and operational structure
• Strong interpersonal skills and business acumen.
• Strong time management skills and the ability to stay organized during high volume.

Key Performance Indicators (KPIs)

• Adherence to SLAs for ticket response and resolution.
• Reduction in repeat incidents and alert fatigue.
• System uptime and monitoring compliance across clients.
• Patch and security compliance rates.
• Team performance metrics and documentation accuracy.
• Client satisfaction scores (CSAT/NPS).
• On-site only — no remote or hybrid options.
• Based at TrinWare’s Centennial, CO office with travel to client locations throughout the Colorado I-25 corridor, and beyond as may be required.
• Medical, Dental, and Vision Insurance (company cost share)
• 401(k) with company match
• Life Insurance and Short-/Long-Term Disability
• Paid Holidays, Vacation, and Sick Leave
• Employee discounts, referral, and assistance programs

Process & Improvement

We operate within a defined service model. Following process is not optional.

We also believe good ideas can come from anywhere. If you see a better way to do something, bring it to your supervisor. Improvements are evaluated and implemented through leadership to ensure consistency across the organization.

Our Core Values – G.O.A.L.S.

Growth – Optimism – Accountability – Leadership – Service

We believe in a championship mentality — pushing for excellence, growth, and delivering service that clients remember.