Senior IT Support Specialist
2 days ago
Bellmore
Job DescriptionSalary: $65000-$80000 Title: Senior IT Support Specialist Location Hybrid Local to NYC (ability to travel onsite to client locations as needed) Salary Range $65,000$80,000 Department Service Desk Reports To Service Desk Manager About the Company ADDA is partnering with a fast-growing, high-performing IT Managed Service Provider (MSP) serving clients across diverse industries. The organization is known for exceptional client service, a collaborative team culture, and a modern, non-tiered support model where team members are trusted to own problems end-to-end. Were looking for a Senior IT Support Specialist who leads with customer service, thinks holistically about systems, and enjoys solving complex problems while building strong client relationships. The Role As a Senior IT Support Specialist, youll be a primary point of contact for clients, responsible for resolving advanced technical issues, driving long-term fixes, and improving how support is delivered. This is not a call-center or ticket-churn role. Youll work across multiple client environments, communicate directly with stakeholders, and take ownership from initial request through resolution and follow-up. Success in this role requires both strong technical capability and excellent customer-facing judgment. What Youll Do • Serve as a trusted, client-facing technical resource for escalated and complex support needs, • Diagnose and resolve issues across Windows, macOS, Linux, Microsoft 365, Google Workspace, and mixed cloud/on-prem environments, • Own issues end-to-end including investigation, resolution, documentation, and client communication, • Support networking components such as firewalls, switches, VPNs, VLANs, DNS/DHCP, Wi-Fi, and routing, • Partner with teammates in a non-tiered support structure that values collaboration and shared ownership, • Participate in client projects including migrations, deployments, security initiatives, and system upgrades, • Identify recurring issues and recommend automation, tooling improvements, or process changes, • Maintain clear, accurate documentation and contribute to internal knowledge resources Experience with all tools is not required. Exposure to several is strongly preferred. Cloud & Productivity • Microsoft 365, Azure AD, Intune, • Windows Server, Active Directory, Group Policy, • Meraki, Fortinet, SonicWall, • VLANs, VPNs, Wi-Fi administration, • RMM platforms such as NinjaOne or Datto RMM, • PSA tools including ConnectWise or Autotask, • 25+ years of experience in an MSP or fast-paced, multi-client IT support environment, • Strong troubleshooting skills across systems, networking, cloud services, and security fundamentals, • Customer-first mindset with the ability to communicate clearly and calmly with non-technical users, • Comfort diagnosing unfamiliar technologies through logic, research, and experimentation, • High ownership mentality you dont pass problems along, you solve them, • Proactive approach to improving processes, documentation, and tooling, • Desire to keep learning and expanding technical depth, • Customer-focused support culture: Technical excellence paired with real client relationships, • Non-tiered team structure: Ownership, autonomy, and accountability without rigid escalation paths, • Variety and growth: Exposure to diverse environments that rapidly build skills, • Impact-driven work: Your ideas for efficiency, automation, and improvement are encouraged and implemented, • Supportive culture: Curious, collaborative teammates who value quality work and mutual respect