Security Network Engineer

Robert Half Technology

Full-time other-general
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Location
Manchester, NH, United States
Posted
May 02, 2026

Job Description

Description
Security Engineer – Manchester, NH

We’re seeking a Security Engineer to join an established team. This role is ideal for someone who enjoys solving complex technical challenges, strengthening security posture, and working across infrastructure and networking environments.

Past experience as a Systems Engineer or Network Engineer is preferred.


Key Responsibilities:

+ Implement and maintain security controls across network and virtualized environments

+ Monitor, troubleshoot, and respond to security events

+ Collaborate with IT teams to harden systems, enforce policies, and support compliance initiatives

Required Skills:

+ Strong networking experience (firewalls, routing, switching, VLANs)

+ Hands-on VMware experience (ESXi, vCenter, virtualization security best practices)

+ Understanding of security frameworks and common threat vectors

Nice to Have:

+ Experie...