IT Systems Specialist

STELLAR NETWORK, INC.
Rochester, NH, United States
16 days ago
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Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience level
Experienced
Experience required
4 years minimum
Compensation
$62,000.0 - $72,000.0
Working hours
Regular working hours
Job source

Tech stack

Microsoft Windows Active Directory Network Topologies Hyper-V Issue Tracking Systems Virtual Private Networks (VPN) Windows Servers Networking Basics Routing Remote Infrastructure Management Virtual Local Area Networks Virtualization Technology
+6 more
Wireless Access Point Computer Network Technologies Firewalls (Computer Science) Information Technology Network Server Vmware

Job description

The IT Systems Specialist is a core technical resource within our MSP, responsible for managing advanced technical escalations, executing IT infrastructure projects, and maintaining client environment reliability. This role involves high-level troubleshooting, system deployments, on-call expectations, and collaboration with the help desk team. The IT Systems Specialist sets an example of technical excellence and delivers quality results in a fast-paced, client-driven environment., Technical Support & Escalation

  • Serve as the highest technical escalation point for the helpdesk team to resolve complex server, networking, cloud, and infrastructure issues, with management and senior leadership available for high-complexity roadblocks or strategic guidance.
  • Participate in the scheduled after-hours on-call rotation, and provide assistance when needed.
  • Provide backup support on the helpdesk queue, answering calls and handling tickets during all-hands situations or peak call volumes.
  • Translate technical details into simple, clear information when working with clients.

Infrastructure & Implementation

  • Execute assigned technical projects-such as server setups, network upgrades, and client migrations-following established scopes and plans.
  • Advanced troubleshooting and administration for servers, virtualization (Hyper-V/VMware), Active Directory, Entra ID, and Microsoft 365 environments.
  • Install, configure, and deploy firewalls, switches, wireless access points, and core networking hardware (VLANs, VPNs, Routing).
  • Perform system migrations, hardware deployments, and security configurations according to project scope.

Process & Documentation

  • Monitor operational alerts, system logs, and automated notifications to investigate and resolve client issues as they arise.
  • Maintain accurate, comprehensive documentation of client environments, configurations, and network topologies.
  • Enforce technical standards and best practices across all client environments.
  • Develop detailed knowledge base articles and standard operating procedures for internal technical team use.

Collaboration

  • Work closely with the Help Desk Manager and technicians to resolve complex technical challenges.
  • Serve as a technical subject matter expert for the team, offering technical guidance and setting high standards for problem-solving.

Requirements

  • 4+ years in IT support or systems administration
  • Ability to execute technical projects and meet project deadlines
  • MSP experience is strongly preferred.

Technical Skills

  • Strong knowledge of Windows Server, Active Directory/Entra ID, Microsoft 365, networking fundamentals, firewalls, and virtualization.
  • Proficiency with RMM tools, PSA/ticketing systems, and remote management technologies.

Soft Skills

  • Strong analytical, problem-solving, and communication skills.
  • Ability to prioritize tasks, lead by example, and manage multiple client priorities simultaneously.
  • Self-motivated with a strong sense of ownership to keep projects moving forward efficiently.

Reliable Vehicle and willingness to travel. Occasional overnights possible.

Benefits & conditions

  • 401(k)
  • Dental insurance
  • Health insurance
  • Paid time off

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