Endpoint Security Engineer

Company: Cannon Search
Location: Boston
Posted on: April 1, 2026

Job Description:

A well-known, highly respected organization is looking for a sharp Endpoint Security Engineer to join their infrastructure team. This is a high-impact role sitting at the intersection of endpoint security, OS engineering, and incident response. What you'll own: Endpoint & server security — Windows 11, Windows Server 2016 Security tools: SentinelOne, Microsoft Defender, Absolute, Trellix SIEM platforms: Splunk & Microsoft Sentinel OS hardening, image builds, SCCM, Active Directory, WSUS Active member of the CSIRT — malware, ransomware, data loss response What they're looking for: 5 years in endpoint/server OS with a security focus Hands-on experience with the tools listed above Strong communicator — you'll work cross-functionally and document everything Comfortable in a fast-paced, high-stakes professional services environment Compensation: $130,00 – $160,000 depending on experience If you're a security-minded infrastructure engineer who likes owning your stack and making a real impact, let's talk. Apply to this post or email Dan Gilliam, email dan.gilliam@cannonsearch.com . CyberSecurity EndpointSecurity EndpointSecurityEngineer InfoSec SentinelOne MicrosoftDefender BostonJobs ITJobs NowHiring CannonsearchPartners

Keywords: Cannon Search, Nashua , Endpoint Security Engineer, IT / Software / Systems , Boston, New Hampshire