Top Senior Security Engineer Jobs

As a Senior Security Engineer, you'll build and maintain detection and response systems, automate operations, respond to security incidents, and enhance security observability. You'll also participate in threat response and develop high-fidelity detections using programming and data engineering techniques.

As a Senior Security Engineer, you'll lead AWS cloud security, manage security operations, and implement Zero Trust principles while using AI-powered tools for automation and incident response.

As a Senior Security Engineer, you will lead cloud security initiatives, enhance AWS and GCP environments, embed security into CI/CD pipelines, and develop tools for automatic vulnerability management.

Design and implement security controls for identity, access management, and endpoint security. Lead initiatives around zero trust and phishing-resistant MFA.

Perform hands-on vulnerability triage, risk assessment, and remediation tracking across cloud and specialized infrastructure. Validate and improve automated triage/remediation workflows, support zero-day response and incident investigations, maintain runbooks, participate in on-call rotations, and drive operational improvements to reduce manual toil.

As a Senior Security Engineer at Klaviyo, you'll build secure detection systems, automate response operations, and enhance security observability, driving incident response and threat detection efforts.

The Senior Security Engineer will build and maintain detection systems, automate responses, and lead incident investigations to enhance security observability.

Plan and execute red team operations, build offensive tools, improve efficiency with automation and AI, and collaborate with security teams.

The Senior Security Engineer will lead incident responses, improve security capabilities, and manage investigations within GitLab's SIRT, utilizing automation and AI-driven workflows.

The Senior Security Engineer will design and maintain detection logic, conduct threat hunting, improve incident handling, and collaborate with teams to enhance security processes.

Design and support IAM solutions using Microsoft Entra ID, develop PowerShell automation, improve IAM processes, and provide guidance to junior engineers.

The Security Engineer will identify and mitigate security vulnerabilities, implement security measures, and work collaboratively with various teams to ensure product security.

The Senior Security Engineer will design and implement data protection solutions, manage security incidents, and ensure compliance in a fintech setting.

As a Senior Security Engineer, you'll manage security operations, develop response strategies, automate processes, and mentor junior staff within a 24x7 Managed Security Services environment.

As a Senior Security Engineer, you will ensure security in product development, improve automated tooling, and assist in security operations.

As a Senior Security Engineer, you will manage cryptographic infrastructure, including PKI, secrets management, and HSM systems, ensuring the security of CoreWeave's cloud environment.

The Senior Security Engineer will secure Cloudflare's network and enterprise systems, manage security tools, perform risk assessments, and ensure compliance with security standards.

As a Senior Security Engineer, you will design and implement security enhancements across systems, perform assessments, and collaborate with teams to align security measures with compliant practices.

Design, deploy, and maintain SOAR capabilities for security automation, develop workflows, and integrate AI tooling for enhanced security responses.

Lead the Vulnerability Management program, architect automation systems for AI cloud infrastructure, and drive remediation efforts while collaborating with cross-functional teams.

The Senior Security Engineer will enhance the security posture of Justworks by evaluating security controls, managing vulnerabilities, implementing security in cloud environments, and collaborating with various teams to ensure secure architecture compliance.

The Senior Security Engineer will enhance AI security solutions, evaluate threats, design guardrails, and collaborate with teams to implement security strategies in a cloud environment.

As a Senior Insider Risk Engineer, you'll develop DLP policies, analyze telemetry, create behavioral models for data exfiltration detection, manage data pipelines, and support technical incidents. Requires extensive experience in security engineering and DLP solutions.

As a Senior Security Engineer, you will automate incident response processes, enhance security detection, and collaborate with red teams to improve defenses using AI technologies.

The Senior Security Engineer will lead incident response efforts, improve security posture, build tools, and collaborate with teams to counter cybersecurity threats.