Senior L3 Support Engineer - Remote (Evening/Night Shift)

RDE Technologies; United States; Remote; USD 90,000 - 120,000; Full time

Job summary

RDE Technologies is looking for an experienced Level 3 (L3) Support Engineer to provide advanced technical support for U.S.-based clients in a Managed IT Services (MSP) environment. This is a remote opportunity supporting approximately 250 client accounts across the New York metro area during the Evening/Overnight EST shift.

The ideal candidate should have strong experience in Windows Server, Active Directory, Microsoft 365/Azure, networking, ConnectWise, and VoIP technologies, with the ability

Qualifications

• Bachelor's degree or equivalent practical experience.
• 4–7 years in Level 3 or Senior Technical Support in an MSP environment.
• Strong expertise in Windows Server Administration, Active Directory, Networking, Microsoft 365 and Azure.
• Hands-on experience with ConnectWise PSA/RMM, ScreenConnect and 3CX.
• Excellent troubleshooting, ticket management and documentation skills.

Responsibilities

• Act as the final escalation point for complex issues raised by L1 and L2 support engineers.
• Diagnose and resolve advanced Windows Server, networking, cloud, and security-related issues.
• Manage tickets end-to-end during the evening/overnight EST shift with timely resolutions and clear client communication.
• Document root cause analysis (RCA) and resolution steps in ConnectWise PSA/RMM.
• Troubleshoot Microsoft 365, Azure, Active Directory, VPN, firewall, routing, and switching issues.
• Support and administer 3CX and other VoIP platforms.
• Perform backup, disaster recovery, and system restoration activities.
• Mentor L1/L2 engineers and assist with escalated technical issues.
• Coordinate shift handovers with the onshore U.S. support team and participate in on-call rotation when required.

Skills

ConnectWise PSA/RMM

Windows Server

Active Directory

Microsoft 365 / Azure

Networking

3CX

ScreenConnect

VoIP

Education

Bachelor's degree in Computer Science / IT

Tools

ConnectWise PSA/RMM

ScreenConnect

3CX

Job description

RDE Technologies is looking for an experienced Level 3 (L3) Support Engineer to provide advanced technical support for U.S.-based clients in a Managed IT Services (MSP) environment. This is a remote opportunity supporting approximately 250 client accounts across the New York metro area during the Evening/Overnight EST shift.

The ideal candidate should have strong experience in Windows Server, Active Directory, Microsoft 365/Azure, networking, ConnectWise, and VoIP technologies, with the ability