Network Administrator – Multi-Site IT Ops

Rochester Electronics, LLC; Newburyport (MA); On-site; USD 85,000 - 110,000; Full time

Job summary

Rochester Electronics, LLC is seeking a Network Administrator to join the global IT Operations team. The role focuses on maintaining a complex environment by managing servers and networks, performing installations, upgrades, security and performance enhancements, and assisting end users.

You will collaborate with the Manager- IT Network Engineering and the Senior Network Administrator to deliver high-quality service across on-site and remote environments.

Qualifications

• Associate degree in computer science, Information Technology, or a related technical field.
• At least 2 years of networking or IT support experience in a multi-location manufacturing / fulfillment company.
• Proficient with Juniper JUNOS and Juniper EX switches; knowledge of Palo Alto firewalls a plus.
• Strong understanding of networking principles and protocols (TCP/IP, VLANs, routing, network security).
• Experience with Microsoft services, including DNS, DHCP, and File and Print.
• Ability to troubleshoot, diagnose, and resolve IT issues across hardware, software, and network systems.
• Demonstrated problem-solving skills, creativity, and analytical thinking.
• Familiarity with the organization's existing technical environments is preferred.

Responsibilities

• Monitor and maintain the integrity, performance and security of all networks, both physical and virtual environments.
• Assist and support the Network Engineer with projects, upgrades, maintenance, and troubleshooting.
• Create, update, and maintain accurate network topology Visio diagram drawings.
• Proactively monitor network performance and alerting, including hardware performance to defined service level agreements.
• Troubleshoot and resolve software, hardware, services and connections in a timely manner.
• Maintain configuration backups and periodically test and document disaster recovery plans for network.
• Provide technical support to end users and vendors, both onsite and remote, including executive-level to ensure high-quality service.
• Work with and evaluate vendor capabilities and manage vendor performance.

Skills

Networking basics

TCP/IP & VLANs

DNS/DHCP

Windows Server

Linux Server

VMware vSphere

Security best practices

Vendor management

Troubleshooting

Education

Associate degree in IT

Tools

Juniper JUNOS

Juniper EX switches

Palo Alto firewalls

VMware vSphere

Microsoft DNS/DHCP

Active Directory

Job description

Rochester Electronics, LLC is seeking a Network Administrator to join the global IT Operations team. The role focuses on maintaining a complex environment by managing servers and networks, performing installations, upgrades, security and performance enhancements, and assisting end users.

You will collaborate with the Manager- IT Network Engineering and the Senior Network Administrator to deliver high-quality service across on-site and remote environments.