Senior Security Engineer Jobs in Boston, NH

Job Title: Senior Security Engineer (Proofpoint) Location: Boston MAExperience Required: 6-8 YearsEmployment Type:Contract Position Overview We are seeking an experienced Proofpoint Security Engineer with strong expertise in deployment configuration and operationalization of the Proofpoint platform....

About InvoiceCloud:InvoiceCloud is a fast-growing fintech leader recognized with 20 major awards in 2025 including USA TODAY and Boston Globe Top Workplaces multiple SaaS Awards wins for Best Solution for Finance and FinTech and national customer service honors from Stevie and the Business Intellige...

Senior Engineering Manager Core Infrastructure SecurityCore Infrastructure at Klaviyo treats system operations as a software engineering discipline. Our mission is to empower product engineers with the services tooling and guidance they need to build and scale systems that are reliable performant an...

As a Lead Security Engineer youll be a vital part of the Infrastructure Security Team focusing on strengthening the security posture across Klaviyos entire technology environment developing security architectures and repeatable patterns and mentoring colleagues and junior security engineers. Unlike...

ABOUT ARTERAOur Mission:Make healthcare #1 in customer service.What We Deliver:Our Impact:Trusted by 1000 provider organizations including specialty groups FQHCs large IDNs and federal agencies engaging 100 million patients annually.Hear from our CEO Guillaume de Zwirek about why we are standing a...

The primary responsibility of the Senior Security Services Consultant - DevSecOps is to assist customers in implementation of CyberArks products and integration into existing pipeline and orchestration performing this responsibility the Senior Security Services Consultant - DevSecOps will be assign...

Senior Security Engineer InterSystems is a global leader in data management and interoperability providing mission-critical technology that underpins systems across industries including public sector finance and other critical infrastructure domains. Security is foundational to our mission protecti...

Senior Security Engineer InterSystems is a global leader in data management and interoperability providing mission-critical technology that underpins systems across industries including public sector finance and other critical infrastructure domains. Security is foundational to our mission protecti...

WHO WE AREActBlue is a nonprofit organization dedicated to creating cutting-edge technology that fuels Democratic victories and enables progressive causes to thrive.Our vision is simple: building change through the power of people. Since our founding weve been building innovative solutions to revolu...

As the Lead Cybersecurity Engineer you will drive incident response on major incidents with executive-level participants. You will be accountable for security engineering solutions framework roadmap program optimization process engineering risk remediation and mitigation of operational risk in a hig...