MSP Senior Technical Support

Join Hire Hangar and work with fast-growing global companies while building a long-term career. Job Title: Senior MSP Technical Support Specialist Location: Remote Time Zone: US Time Zones (PST - EST) Role Overview We are looking for a Senior MSP Technical Support Specialist who can independently own and resolve tickets across a broad, modern IT stack without relying on constant escalation. This role sits above L1/L2 support — you are the one others escalate to. You'll manage complex Microsoft 365/Azure environments, endpoint security, networking, and backup/DR across multiple client tenants, while working efficiently within a ticket-driven, SLA-focused MSP environment. What You'll Do - Own and work the ticket queue independently — triage, diagnose, and resolve complex issues without requiring constant escalation. - Administer Microsoft 365 and Azure/Entra environments, including Conditional Access, - Intune, MFA, SSO, and multi-tenant management via CIPP. - Manage endpoint security tools including SentinelOne EDR, Huntress MDR/ITDR, and Windows Defender. - Monitor and manage email security through Avanan/Harmony, with transition support to Kaseya Inky. - Oversee backup and disaster recovery operations using Datto BCDR, Datto Endpoint Backup, and DropSuite. - Configure, troubleshoot, and maintain networking environments across Cisco Meraki, Unifi, Aruba, and CheckPoint. - Monitor network health and performance using Auvik. - Maintain thorough, accurate documentation in Hudu for systems, processes, and client environments. - Support security awareness initiatives via Usecure, including simulated phishing, dark web monitoring, and training campaigns. - Manage software licensing through Pax8. - Serve as a senior point of escalation for junior support staff, providing guidance and technical mentorship. - Maintain clear, professional written and verbal communication across all client and internal interactions. Required Qualifications - Prior MSP experience is non-negotiable — in-house/internal IT experience alone will not be considered. - Strong, hands-on administration experience with Microsoft 365 and Azure/Entra. - Experience with RMM/PSA platforms such as Syncro, ConnectWise, Autotask, or similar. - Hands-on experience with EDR/MDR endpoint security tools. - Solid networking competency with Meraki, Unifi, or similar platforms. - Demonstrated ability to own a ticket queue independently, with minimal need for escalation. - Clear written and spoken English, with availability during US Central business hours. Nice to Have - Direct experience with Syncro specifically. - Experience with Datto BCDR. - Direct hands-on experience with Huntress or SentinelOne. - Microsoft certifications (MS-900, AZ-900, MD-102, SC-900). Please NOTE It is crucial that you complete the application form in full. As part of the application process, you will be required to record a video. If your application is successful, you will receive an email confirming next steps — the video is the first step of the interview process. If you do not record a video, we will not be able to consider you for ANY open roles. We connect top talent with vetted employers, competitive pay, and real growth opportunities.