Top Security Engineer Jobs

Support Sentinel ICBM program by evaluating requirements decomposition for compliance with USG Weapon System Specification. Provide program protection and security engineering expertise, assess vulnerabilities, develop and enforce security plans, coordinate with stakeholders, and support systems-level security across development, deployment, and sustainment. Requires DoD/Air Force policy knowledge and cleared status.

As a Security Engineer, you'll embed security in applications, lead assessments, partner with teams for remediation, and drive security improvements.

Detect, investigate and respond to malware, phishing and other incidents across corporate IT. Perform digital forensics and threat hunting, design and deploy corporate security controls, alerts and workflows, secure identity providers, endpoints, networks and cloud platforms, and operate/configure security tooling to prevent and remediate incidents.

Lead detection, investigation and response to malware, phishing, and corporate incidents. Design and deploy corporate security controls, alerts, and tooling. Perform digital forensics, hunting across logs, secure identity, endpoints and networks, and remediate issues across corporate platforms.

Detect, investigate, and prevent threats across corporate IT by performing incident response, digital forensics, threat hunting, designing security controls and alerts, and deploying and operating security tooling across identity, endpoints, networks and cloud.

Design, build, and operationalise product and infrastructure security controls; develop detection and incident response workflows; leverage endpoint, network, and cloud telemetry for threat hunting; conduct forensic analysis and remediation; embed security across engineering teams and improve resilience and secure scale of services.

Perform application security assessments (code review, pentesting), integrate SAST/DAST/SCA into CI/CD, lead threat modeling, secure AI/ML code and model endpoints, manage cloud/container security (AWS/GCP), automate IaC security checks, mature bug bounty, and participate in incident response and on-call rotation.

As an Enterprise Security Engineer, you'll secure endpoints, identity systems, and cloud services, focusing on automation and proactive security measures. You'll collaborate with IT and engineering teams to enforce security controls and develop AI-assisted workflows for improved threat detection.

The Staff Product Security Engineer will enhance security in product development, conduct threat modeling, review code, automate processes, and advise on security requirements.

Lead design, build, and operate secure, scalable cloud-based cyber data and analytics platforms. Develop Python backend services, data pipelines, and APIs. Architect data lakes/warehouses, ensure data governance and secure handling, collaborate with cybersecurity, analytics, and UX teams, and apply AI/ML responsibly to enable security analytics, automation, and operational resilience.

Design, implement, and maintain enterprise micro-segmentation solutions across hybrid environments. Build automation and integrations for policy-as-code, run policy simulation and staged rollouts, collaborate with teams to enforce Zero Trust segmentation using telemetry and identity context, and serve as a subject-matter POC for micro-segmentation deployments.

Design, implement, automate, and maintain enterprise micro-segmentation solutions across hybrid environments. Lead policy design, simulation/shadow testing, staged rollouts, integrations with CMDB/identity/EDR/PAM, and serve as technical POC while collaborating with engineering teams.

Lead engineering and scale enterprise encryption and key management solutions. Design, build, and harden cryptographic systems (HSMs, CipherTrust, tokenization, FPE, TDE), automate deployments, support Linux/Windows environments, mentor engineers, and coordinate change/incident management within a large, agile organization.

Lead design and engineering of secure, scalable cloud-based cyber data and analytics platforms. Build Python backend services, data pipelines, and APIs; architect data lakes/warehouses; partner with cybersecurity, data science and UX teams; apply AI/ML responsibly; ensure governance, operational resilience, and secure handling of sensitive cyber telemetry across AWS, Azure, and GCP.

Design, build, and scale enterprise encryption and key management solutions. Harden systems across Linux/Windows, manage HSMs and CipherTrust, automate with scripting/Ansible, mentor engineers, and support change and incident management in large-scale environments.

Design, build, and scale enterprise encryption and key management solutions. Harden and tune Linux/Windows systems, administer HSMs and Thales CipherTrust products, automate with scripting and configuration tools, support change and incident management, and mentor engineering staff to improve security posture across large-scale environments.

Design, build, and scale enterprise encryption and key management solutions. Harden systems across Linux/Windows, manage HSMs and CipherTrust, automate deployments, support incident/change processes, mentor engineers, and apply secure architecture and AI-assisted development responsibly.

Lead encryption engineering for enterprise cryptography and key management: design, build, and scale HSM- and appliance-based encryption solutions, harden Linux/Windows systems, automate via scripting/config management, support upgrades/patches, mentor engineers, and collaborate with engineering and operations to deliver resilient data protection.

Design, implement, automate, and maintain enterprise micro-segmentation solutions across hybrid environments. Lead policy design, simulation, staged rollouts, integrations with CMDB/ServiceNow/EDR, and provide technical guidance, documentation, and issue resolution for segmentation projects and deployments.

Design, implement, automate, and maintain enterprise micro-segmentation solutions across hybrid environments. Lead policy design, simulation, staged rollouts, integrations with CMDB/ServiceNow, telemetry and SIEM analytics, and provide technical subject-matter expertise and troubleshooting for segmentation projects.

Design, build, and scale enterprise encryption and key management solutions. Harden Linux/Windows systems, support HSMs, implement tokenization/FPE/TDE, automate with scripting and configuration tools, manage change/incidents, mentor engineers, and collaborate with engineering and operations to improve security architecture.

Design, implement, automate, and maintain enterprise micro-segmentation solutions across hybrid environments. Serve as a technical lead and point of contact for segmentation deployments, policy simulation, staged rollouts, and integrations (CMDB, ServiceNow, SIEM). Collaborate with teams to enforce Zero Trust segmentation using tooling, telemetry, and policy-as-code.

Support C2BMC network security by planning, deploying, integrating, and testing network upgrades; develop cyber-secure device configurations, ensure STIG hardening and DoD RMF compliance, conduct research, document designs, run cyber protocols, and assist during operational events.

Seeking a security engineer for penetration testing on Radar's mobile and web SDKs. The role involves circumventing security measures, debugging, and ensuring regulatory compliance.

Lead technical investigations and response for post-release product vulnerabilities. Coordinate fixes across engineering, product, and release teams, manage CVE disclosure, develop proof-of-concept exploits, perform root-cause analysis, author postmortems, and drive SDLC and process improvements to reduce exposure windows and improve incident response.