Senior MSP Systems & Network Engineer (Hybrid NYC)

Tabush Group; United States; Hybrid; USD 120,000 - 160,000; Full time

Job summary

Tabush Group is seeking a Senior Systems and Network Engineer for a NYC-based MSP. The role is full-time and hybrid, based in our New York City office, with a focus on leading complex troubleshooting across networks, servers, and cloud environments.

The ideal candidate has extensive MSP/enterprise IT experience, deep Microsoft 365 knowledge, virtualization, and strong scripting abilities to automate operations. You will mentor junior engineers and drive security, backup, and DR initiatives.

Qualifications

• 8+ years MSP or enterprise IT experience.
• Deep knowledge of Microsoft 365 suite and Entra ID.
• Strong Windows Server, AD, and Azure experience.
• Advanced networking including firewalls, VLANs, VPNs, SD-WAN, wireless.
• Proven virtualization experience with VMware and Hyper-V.
• Automation experience with PowerShell or similar scripting.
• Experience with MSP tech stack (RMM/PSA/EDR/MDR).
• Security best practices and incident response.
• Ability to work independently and mentor others.
• Strong documentation skills and clear communication with technical and non-technical people.
• Certifications such as CCNA, Microsoft, or firewall vendor certifications are a plus.

Responsibilities

• Lead advanced troubleshooting and root cause analysis on complex infrastructure issues.
• Configure and manage firewalls, switches, VPNs, and wireless.
• Manage network security, including segmentation, IDS/IPS, and content filtering.
• Administer backup, disaster recovery, and business continuity solutions.
• Manage Microsoft 365, Entra ID, and virtualization platforms (VMware, Hyper-V).
• Manage core Windows Server services: Active Directory, Group Policy, DNS, DHCP, and file services.
• Secure user access with MFA, Conditional Access, SSO, and role-based access.
• Manage and improve MSP tool stack, including RMM, PSA, EDR, and MDR platforms.
• Build automation and scripts (PowerShell or similar) to reduce manual work and improve operations.
• Respond to critical alerts, outages, and escalations.
• Take ownership of complex issues and drive them through to resolution.
• Serve as the top escalation point and mentor junior engineers.
• Write clear SOPs, runbooks, and network diagrams, and keep detailed ticket notes.

Skills

MSP experience

Troubleshooting

Networking

Windows Server

Active Directory

Azure

Microsoft 365

PowerShell

Documentation

Communication

Linux

Security best practices

Tools

Datto

Veeam

VMware

vSphere/ESXi

Hyper-V

RMM

PSA

EDR

MDR

Autotask

ConnectWise

Job description

Tabush Group is seeking a Senior Systems and Network Engineer for a NYC-based MSP. The role is full-time and hybrid, based in our New York City office, with a focus on leading complex troubleshooting across networks, servers, and cloud environments.

The ideal candidate has extensive MSP/enterprise IT experience, deep Microsoft 365 knowledge, virtualization, and strong scripting abilities to automate operations. You will mentor junior engineers and drive security, backup, and DR initiatives.