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L3 Project/Support Tech - Onsite/Hybrid
Whippany, NJ
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Full-Time | Professional Services / Projects


Salary Range: $75,000 – $85,000

Work Setup

  • Onsite: 5 days per week for the first 90 days
  • Hybrid: 1 day work-from-home after the initial 90 days


Department: Professional Services / Projects

Reports To: Project Manager / Service Manager

Role Type: Billable, hands-on project & support role


Role Overview

We’re looking for a strong L3 Project / Support Technician to support and execute client IT projects while also assisting with higher-level escalations related to project work. This role is ideal for an experienced L2+ or L3 technician who enjoys hands-on delivery, problem-solving, and working closely with Project Managers and Service teams.


Project Managers and the project team handle planning and setup—your focus is execution. You’ll play a key role in Microsoft cloud projects, modern workplace initiatives, and infrastructure upgrades while ensuring clean handoffs and strong technical outcomes.


Key Responsibilities

Project Execution & Escalation Support

  • Serve as the primary technical resource for assigned client projects
  • Execute project tasks including configuration, deployment, migration, testing, and documentation
  • Provide L3-level support for escalations related to project work
  • Identify technical risks early and escalate appropriately


Microsoft Cloud & Modern Workplace

  • Implement and support:
  • Microsoft Entra ID (Azure AD)
  • Hybrid and cloud-only identity environments
  • Azure AD Connect / AD Sync
  • Microsoft Intune (device enrollment, policies, compliance, Autopilot)
  • Assist with Microsoft 365 tenant configuration and migrations
  • Support cloud adoption and modernization initiatives


Client Systems & Infrastructure

  • Support and maintain:
  • Windows Server environments
  • Active Directory, Group Policy, DNS, DHCP
  • Endpoint management and security configurations
  • Perform upgrades, refreshes, and standardization of client environments
  • Follow internal security standards and best practices


Documentation & Knowledge Transfer

  • Maintain accurate project and technical documentation
  • Ensure clean handoff of completed project work to the Service Desk
  • Contribute to SOPs, standards, and repeatable project processes


Collaboration & Mentorship

  • Work closely with Project Managers, Service Managers, and Service Desk teams
  • Provide guidance to L1–L2 technicians when needed
  • Collaborate with automation and AI teams on improvements tied to Intune and Microsoft 365


Required Qualifications

  • 3–6 years of experience in an MSP or similar IT services environment
  • Skill level equivalent to a Level 3 Technician
  • Strong hands-on experience with:
  • Microsoft Entra ID (Azure AD)
  • Azure AD Connect / directory synchronization
  • Microsoft Intune (device management, policies, compliance)
  • Microsoft 365 administration
  • Solid understanding of:
  • Active Directory and hybrid environments
  • Windows desktop and server operating systems
  • Networking fundamentals (TCP/IP, DNS, firewalls)
  • Ability to work independently on technical tasks while coordinating with Project Managers
  • Strong troubleshooting, communication, and documentation skills


Preferred Qualifications

  • Experience with:
  • Microsoft Autopilot
  • Conditional Access policies
  • Microsoft Defender and security tooling
  • Microsoft certifications (or actively pursuing):
  • MD-102, MS-102, AZ-104, or similar
  • Prior experience supporting client-facing IT projects
  • Familiarity with PSA tools (e.g., HaloPSA)
  • Networking certifications are a plus


What Success Looks Like in This Role

  • Projects are delivered on time with minimal rework
  • L3 escalations tied to project work are resolved efficiently
  • Microsoft cloud solutions are secure, standardized, and well-documented
  • Service Desk receives clean, complete handoffs
  • The technician becomes a trusted escalation and project resource


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