IT Support Engineer
Mainstay TechnologiesManchester, New Hampshire, United States • Laconia, New Hampshire, United States
Posted May 14, 2026
Full Time
About the Company
Mainstay Technologies is an IT and Information Security company that provides services to small and medium-sized businesses in the northern New England area.
Job Description
The IT Support Engineer serves as the final technical escalation point within the Help Desk team, providing advanced infrastructure and systems support for Mainstay clients while acting as technical leaders within the team. ITSEs troubleshoot and resolve complex issues across on-premise and cloud infrastructure, communicate with clients and internal team members, and maintain accurate documentation and knowledge sharing.
Requirements
- 3-5 years of experience administering and supporting server infrastructure (cloud and on-premises)
- Advanced depth of skills, knowledge, and experience in server administration
- Current certification in Microsoft Server/Azure, Fortinet, Cisco, VMWare, or other infrastructure-related
Benefits
- Flexible and fun work environment
- 401(k) with 3% match
- ESOP
- Training program
- Paid Volunteer Time Off
