Top Senior Security Engineer Jobs in NYC, NY

The Sr Cyber Security Engineer will support the Identity and Access Management team by designing and developing on-prem and cloud-based Identity Governance services. Responsibilities include translating business needs into IAM functionality, developing scalable identity services, documenting processes, and mentoring team members.

As a Senior Application Security Engineer at Headway, you will enhance security for applications, partner with product and engineering teams, conduct security reviews, develop automated tools, and assist in security operations to build a secure and trusted mental healthcare system.

The Senior Application Security Engineer at Peloton will enhance application security by defining and maturing the security program, conducting design reviews, providing developer guidance, and ensuring secure defaults in collaboration with multiple engineering teams. They will also automate the identification and remediation of vulnerabilities and contribute expert knowledge on web and mobile security.

As a Senior Application Security Engineer, you will enhance CoreWeave's security posture through security consultations, architecture reviews, threat modeling, and code reviews. You will lead security audits, conduct ongoing security testing, engage in risk documentation, and collaborate with multiple technical teams to improve cybersecurity standards and practices.

The Senior Application Security Engineer will work on securing Cloudflare's products and platforms, conducting threat modeling, code reviews, and security testing. The role involves building secure frameworks, internal security tools, and automating processes to fix security issues at scale while collaborating with engineering teams using multiple security strategies.

The Senior Network Security Engineer will manage and secure global financial networks, optimize firewalls, troubleshoot network issues, enhance user experience in VPNs, and support NAC systems. This role requires expertise in BGP and experience with enterprise firewall environments to strengthen network security.

The Sr. Corporate Security Engineer will manage workforce IAM, secure devices, implement Zero Trust models, enhance email security, deploy DLP solutions, and automate security checks. The role requires collaboration with physical security teams and staying updated on security trends, while developing custom security solutions for a SaaS environment.

As a Security Engineer II, you will conduct security assessments of AI/ML systems, identifying vulnerabilities in model architectures and deployment processes. You'll design security frameworks for AI/ML and engage with clients to assess and mitigate risks, focusing on AI-specific threats.

As a Staff Security Engineer, you will design, develop, and maintain security infrastructure and tools. Your role involves enhancing Grubhub's security posture, creating streamlined security practices, identifying vulnerabilities, and mentoring engineers. You will work closely with various teams to ensure robust security measures are integrated into the development process.

As a Senior Software Engineer focusing on Security and Privacy, you will design and implement security infrastructure for Humane’s Cloud Services, collaborating with teams to develop authentication systems and best practices for a privacy-centric approach while ensuring secure backend systems for consumer devices.

The Lead Security Engineer will oversee and enhance the security of GoodRx's systems, addressing vulnerabilities and collaborating with teams to implement security measures, conduct risk analysis, and ensure compliance with security protocols. This role also involves investigating security incidents and providing advanced technology support for security tools.

The Senior Cloud Security Engineer at Iterable will safeguard sensitive customer data, improve the company's security posture, and enhance cloud security capabilities through automation, assessments, and technical reviews. The role involves collaboration across teams during the development lifecycle and reporting to the Senior Manager of Product Security.

The Application Security Engineer is responsible for enhancing security practices within the software development lifecycle (SDLC). This includes secure architecture design, implementing internal security tools, conducting security assessments, and providing training to engineering teams. The role involves collaboration with cross-functional teams to identify security gaps and develop strategies to improve overall security posture.

Seeking a Security Engineer to join the Grammarly Product Security team and maintain the trust of millions of users by driving security enhancements across the product stack. Responsibilities include integrating security practices, identifying and mitigating security risks, supporting bug bounty researchers, and conducting security exercises. Must embody Grammarly's values and principles.

As a Security Engineer at SeatGeek, you'll enhance security controls, develop automation for security tooling, support incident response efforts, and collaborate with various teams to promote security best practices. You will also engage in red teaming exercises to strengthen our security posture.

You will assist in evolving Alloy’s application security functions, implementing security tools, providing expert advice, and conducting security assessments. This role involves collaborating with engineering teams to ensure secure software development practices and managing vulnerabilities effectively.

The Security Engineer will focus on protecting company data, responding to breaches, and implementing security protocols. Responsibilities include developing tools for security monitoring, automating workflows, optimizing detection rules, responding to events, and collaborating with internal teams for risk assessments and process improvements.