Network Security Engineer

Requirements:

• Valid drivers license and a safe driving history that meets our Safe Driver policy
• Proficiency with Visio

Responsibilities:

• Provide technical support for hardware and applications, including provisioning, installation, configuration, operation, and maintenance of systems, operating systems, software, and related infrastructure.
• Ensure systems and related procedures comply with organizational standards and security requirements.
• Support remote sites, including data centers, and provide hands-on assistance with infrastructure and network equipment.
• Manage and maintain enterprise network firewalls, including creating rules, reviewing policies, and hardening security.
• Configure, monitor, and troubleshoot routing and switching infrastructure across multiple sites.
• Administer and optimize application delivery and traffic-balancing platforms to maintain availability and performance.
• Conduct network vulnerability assessments and port scans to identify and remediate security risks.
• Oversee centralized log collection, monitoring, and alerting to support operational visibility and incident response.
• Maintain and report on security patching for firewalls, routers, switches, applications, and network appliances within required time frames.
• Manage secure network backups, including automated configurations, validation, and restoration procedures.
• Follow NERC CIP standards and meet time-sensitive deadlines.
• Participate in a 24/7 on-call rotation, providing application and hardware support.
• Rack and stack equipment and upgrade IOS on new equipment.

Technologies:

• Hardware
• Support
• Network
• Security
• iOS

More

We are seeking a Network Security Engineer for a six-month, full-time, on-site assignment in Northborough and/or Marlborough, Massachusetts. The role supports our network infrastructure and security operations.

last updated 43 week of 2026