Network Security Engineer

Chelmsford, MA, us on site Until 8/21/2026 First posted February 23, 2026 Last posted February 23, 2026
Job description

Ability to troubleshoot, analyze, upgrade and configure as needed: 

CheckPoint firewall 

SSL VPN 

Analyze and evaluate new technologies 

Develop operations, processes and procedures 

Communicate technical solutions to non-technical personnel 

Eagerly learn new technologies 


JOB REQUIREMENTS: 

5+ years’ experience with firewall, VPN and DNS configuration, maintenance, troubleshooting 

BA/BS degree and more than 5 years of direct experience 

Checkpoint, Cisco, Juniper, CISSP certifications are a plus 

Strong understanding of network and endpoint security 

Demonstrated ability to plan and implement projects 

Experience with a leading Security Information and Event Management (SIEM) tool is a plus 

DNS/Infoblox experience is a plus


CheckPoint firewall, VPN

Multiple Openings 

About this role

Summary

Manage and troubleshoot network security tools, develop procedures, and communicate technical solutions.

Job title

Network Security Engineer

Experience level

5+ years

Industry

security

Location requirements

On-site in Chelmsford, MA, US, no remote work mentioned.

Salary

Not specified

Management role

No

Skills & keywords

Required skills

firewallVPNDNSCheckPointCISSP

Preferred skills

SIEMInfobloxCiscoJuniper

Specializations

firewallVPNDNSsecuritySIEM
Locations

Structured locations inferred from the posting.

Chelmsford, MA, USA

On-site City
Related searches