Systems Administrator – Infrastructure & Network Operations

GREATER SEACOAST COMMUNITY HEALTH • Somersworth, NH

21d • Onsite

About The Position

At GSCH, the mission is to provide integrated, comprehensive, high-quality healthcare to everyone in the community. As a Systems Administrator – Infrastructure & Network Operations, this role is crucial in ensuring that clinicians, staff, and patients remain connected through reliable, secure, and high-performing technology systems. This position is ideal for someone seeking a stable healthcare environment, diverse technical challenges, a collaborative team culture, and purpose-driven work that improves lives.

Requirements

• High school diploma or equivalent required.
• Candidates must have hands-on experience supporting on-site network infrastructure in a multi-location environment.
• Minimum of 1–3 years of hands-on experience supporting, configuring, and maintaining network and PC operating systems.
• Minimum of 1-3 years experience managing enterprise firewalls and switches
• Demonstrated experience working with Windows operating systems, Cisco networking equipment, virtualization platforms (VMware and/or Hyper-V), and backup technologies such as Veeam.
• Experience managing and supporting network firewalls and implementing basic network security practices.
• Working knowledge of current network hardware, protocols, and industry standards.
• Proven ability to perform hardware and software troubleshooting and resolve technical issues independently.

Nice To Haves

• Relevant IT certifications and/or an Associate’s degree in Information Technology, Networking, or a related field.

Responsibilities

• Installing, configuring, and maintaining network hardware and operating systems
• Managing routers, switches, firewalls, and virtualization platforms
• Monitoring network performance and implementing improvements
• Supporting Office 365 environments, antivirus systems, and security updates
• Performing backups, disaster recovery planning, and system upgrades
• Responding to help desk requests via phone, EHR alerts, and email
• Troubleshooting hardware and software issues
• Documenting incidents and tracking resolutions
• Providing user training resources and technical guidance
• Mentoring help desk technicians and supporting team workflows
• Assisting the IT Director with assigned technology initiatives
• Acting as liaison with vendors and external IT partners
• Supporting agency phone systems and communication infrastructure
• Helping maintain documentation, inventories, and performance reporting

Benefits

• Meaningful work supporting community health
• A collaborative and supportive IT environment
• Opportunities to grow your technical expertise
• Medical and dental insurance
• Generous earned time off and paid holidays
• Employer-paid life insurance
• 401(k) with employer match
• Optional vision, disability, and FSA plans

What This Job Offers

• Job Type: Full-time
• Career Level: Entry Level
• Education Level: High school or GED