Top Security Engineer Jobs in Denver & Boulder, CO

Conduct research on mobile threats, analyze cyber campaigns, reverse engineer malware, produce intelligence reports, and collaborate with teams for threat detection.

The Senior Cloud Security Engineer will design, implement, and manage security solutions across cloud environments, enhance security posture, and automate deployments. Responsibilities include assessing security risks, collaborating with teams, and crafting policies.

The Senior Security Engineer will secure patient data, lead security initiatives, manage vulnerabilities, and advocate for a security culture in the organization.

As a Senior Backend Engineer, you'll develop and enhance authentication strategies, improve access management, and ensure security for GitLab users, focusing on scalable solutions.

As a Cloud Security Engineer, you'll secure cloud infrastructure, manage AWS and Kubernetes security solutions, conduct assessments, and mentor engineers.

As a Senior Security Engineer, you'll lead threat modeling efforts, collaborate with teams to address vulnerabilities, and guide compliance reporting, all while advocating Samsara's security and compliance strategy.

The Senior Security Engineer will establish secure software development standards, conduct security assessments, and develop security tools while fostering a security-conscious culture across teams.

You will build secure distributed systems for key management, design proposals, and collaborate on open source projects.

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

As an Intermediate Backend Engineer, you'll design and develop security management capabilities, build scalable services and APIs, and collaborate with teams to enhance GitLab's security platform.

As a Staff Security Software Engineer, you will design and deploy security services, prevent abuse, collaborate across teams, and drive security improvements.

Ensure Rubrik products meet security standards by integrating AppSec into the SDLC, performing automated and manual assessments, threat modeling, hardening applications and deployments, tracking AppSec metrics, and producing security guidance for engineering and operations teams.

Lead and enhance the application security program, guiding engineering teams on secure development practices and managing security tooling and automation.

Design, build, and maintain secure, scalable SecOps platforms using C++, Rust, and scripting. Implement CI/CD and DevOps practices, integrate systems via APIs/webhooks and AI-driven tools, architect cloud (AWS/Azure/GCP) environments, optimize Linux/kernel configurations, automate infrastructure, and collaborate with SecOps on monitoring, detection, and response to protect enterprise assets.

As a Senior Backend Engineer, you'll oversee the Secrets Manager's architecture and development, ensuring secure handling of credentials and collaborating on backend solutions.

Design, build, and maintain security products and infrastructure: real-time detection engines, streaming analytics, high-performance security APIs, Kubernetes-based solutions, and petabyte-scale data pipelines. Lead technical design, collaborate with security teams, and mentor junior engineers.

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.

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 System Security Engineer provides security engineering support, manages cyber requirements, validates security implementations, and supports risk management activities for BAE Systems' projects.

The role involves designing and developing security products, building APIs, implementing analytics, and mentoring engineers in a fast-paced environment.

Lead the technical strategy for GitLab Secrets Manager, focusing on secure, multi-tenant secrets management architecture, integration with OpenBao, and collaboration across teams.

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.

As a Senior Cloud Security Engineer, you'll secure cloud environments, implement guardrails, enhance threat defense, manage vulnerabilities, and collaborate on automated security solutions.

The role involves designing project delivery documents, implementing Cisco ISE and HPE Aruba ClearPass solutions, performing UAT, and managing security projects including firewall migrations.

The Senior Application Security Engineer ensures the security of systems and data by monitoring vulnerabilities, responding to incidents, and promoting security best practices within the organization.