Tier II IT Support Engineer (Microsoft 365, Networking, Virtualization) jobs in United States
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Enterfusion ยท 2 days ago

Tier II IT Support Engineer (Microsoft 365, Networking, Virtualization)

Enterfusion is an Orlando-based IT services company supporting multiple business environments. They are hiring a Tier II engineer to own escalations and complex troubleshooting across Microsoft 365, Windows, networking, and virtual/server environments.

ConsultingInformation TechnologyOutsourcing

Responsibilities

Own escalations Tier I can't resolve and drive them to resolution end-to-end
Troubleshoot to root cause, implement the fix, and document clearly so it doesn't repeat
Communicate professionally and consistently with users and teammates
Support Exchange Online/Outlook: mailbox access, permissions, mail flow troubleshooting
Support Teams and collaboration issues users encounter day-to-day
Troubleshoot SharePoint/OneDrive access, sync, and permissions issues
Handle Entra ID (Azure AD): MFA, sign-in issues, user/group access, licensing basics
Troubleshoot DNS/DHCP/VPN/VLAN/connectivity issues and coordinate with senior resources when needed
Support VMware and/or Hyper-V environments and Windows Server services at a Tier II level
Triage server/service performance issues and apply appropriate fixes or escalations
Maintain excellent ticket notes in our PSA and contribute to knowledge base articles/checklists
Help Tier I technicians grow by sharing troubleshooting approaches and best practices

Qualification

Microsoft 365Networking fundamentalsVirtualizationPowerShellEntra ID (Azure AD)Windows ServerPSA/RMM toolsCustomer-facing communicationOrganized troubleshooting

Required

3-5+ years of professional IT support experience with recent Tier II ownership
PowerShell experience required
Able to write your own scripts and/or edit and troubleshoot existing scripts for Microsoft 365/Entra ID and Windows administration tasks
Strong, practical experience with Microsoft 365 (Exchange Online, Teams, SharePoint/OneDrive)
Entra ID (Azure AD): MFA/sign-in/access troubleshooting
Windows 10/11 deep troubleshooting
Networking fundamentals in practice: TCP/IP, DNS, DHCP, VPN, VLANs
Virtualization + server support: VMware/Hyper-V and Windows Server services
Experience with PSA/RMM tools (ConnectWise, HaloPSA, N-able, or similar)
Strong customer-facing communication (phone/video) and an organized troubleshooting style

Preferred

MSP experience supporting multiple client environments
Microsoft tenant onboarding / baseline configuration experience
Intune exposure (troubleshooting level)
Fortinet/UniFi familiarity
Experience mentoring Tier I techs

Benefits

PTO accrual begins after 90 days and increases over time
Health insurance (Florida Blue plans; Enterfusion covers 60% of employee premium)
100% company-paid dental, vision, and life insurance
Short- & long-term disability
SIMPLE IRA with company match
Certification/training reimbursement

Company

Enterfusion

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Enterfusion provides tech support services, network consulting, hardware, cabling and outsourcing services to companies.

Funding

Current Stage
Early Stage
Company data provided by crunchbase