Top Cybersecurity Engineer Jobs

The Security Engineer will design and implement security controls, enhance security posture, collaborate with IT, and leverage AI tools for cybersecurity. Key responsibilities include managing documentation and leading security initiatives.

Build end-to-end full-stack product workflows and backend services for AI-powered security: vulnerability discovery, scanning, red teaming, findings review, remediation, and reruns. Design APIs, data models, async orchestration, durable state, and integrations; improve reliability, observability, and user trust while partnering with security researchers and product teams.

As a Research Engineer for the Cybersecurity RL team, you'll develop AI models for secure coding and vulnerability remediation, blending research and engineering efforts.

Leads cybersecurity assurance across medical device product lifecycles, including threat modeling, vulnerability assessments, security architecture, SBOMs, security testing, risk management, and regulatory compliance. Partners with engineering, quality, regulatory, and security teams to ensure controls, requirements, testing, and audit readiness align. Supports audits, CAPA, supplier processes, and continuous improvement while mentoring cybersecurity engineers. Requires extensive medical-device cybersecurity experience and expertise in embedded and connected technologies.

Leads SOC and incident response process improvement, automation, analytics, and responsible AI adoption. Designs and documents threat response workflows, builds SOAR and AI integrations, governs use cases, develops reporting, and trains teams. Partners cross-functionally to deliver cybersecurity initiatives, improve response speed, reduce manual effort, and strengthen threat response capabilities.

Lead cybersecurity initiatives for medical device instrument-control software. Perform risk assessments, vulnerability analysis, secure design reviews, penetration-test oversight, mitigation tracking, security documentation, and product-security presentations. Advise development teams on secure software patterns, cloud security, cybersecurity regulations, and maintaining product security throughout the lifecycle while collaborating with Roche’s Product Security and Privacy Organization.

Lead malware, binary, firmware and source-code analysis to identify vulnerabilities in critical infrastructure and federal networks. Develop automated analysis tools and workflows, mentor staff, write technical reports, shape research direction, pursue program growth and proposals, and collaborate with sponsors to secure and harden operational technology and software assurance capabilities.

Design, implement, and automate cybersecurity controls across IaC, PaaS, and containerized mission applications. Integrate security toolchains (SIEM, SAST/DAST/SCA), automate RMF and compliance evidence, harden platforms to STIG/CIS standards, develop Ansible playbooks, and collaborate with DevOps and engineering teams to improve security posture and resilience.

Lead architecture, development, and production deployment of AI/ML solutions for cybersecurity, network analytics, and enterprise risk detection. Build and operationalize models (anomaly detection, predictive, classification), implement Generative/Agentic AI, design scalable ML pipelines, collaborate with security and IAM teams, and deliver dashboards and visualizations for stakeholders.

Manage and optimize SIEM (Splunk) platform health, data ingestion, and detection coverage. Investigate anomalies, develop high-fidelity detections, build CI/CD tools, and collaborate with SOC and threat teams to improve threat identification and response.

Supports cybersecurity-focused industry-managed and certification programs through audit reviews, task group leadership, auditor recruitment and training, standards development, technical reporting, and quality-system support. The role serves as a cybersecurity subject matter expert, contributes to internal improvement projects, maintains technical proficiency, supports budgets, and travels approximately 30% of the time.

Design, implement, and maintain PKI and encryption solutions, manage certificate and key lifecycles, drive automation of PKI processes, evaluate emerging crypto technologies, ensure regulatory compliance, coordinate vendors, and mentor junior engineers to strengthen the bank's security posture.

Design, implement, and operate PKI and encryption solutions for the bank. Manage key lifecycle, certificate issuance/revocation, HSMs, and automate PKI processes. Advise on cryptographic protocols and compliance, evaluate vendor technologies, coordinate with stakeholders and vendors, and mentor junior engineers while ensuring risk and regulatory controls are met.

The Cybersecurity AI_ML Engineer develops and maintains security systems using AI and machine learning, implements threat detection, analyzes security metrics, and collaborates on security incidents.

Lead design and engineering of enterprise security platforms across network, cloud, SaaS, AI, and hybrid environments. Implement Zero Trust, firewalls, IPS, NAC, WAF, segmentation, CSPM, and telemetry. Drive secure-by-design practices, automation, platform modernization, vendor selection, and standards. Provide technical leadership, mentorship, architecture reviews, and compliance support in regulated environments.

Design, build, and evolve secure software systems, collaborating with various teams to embed security into the software lifecycle while promoting secure coding practices and mentoring global engineers.

Lead sustainment, optimization, security, and lifecycle management of complex mission-critical IT/OT networks for government space and defense systems. Design, configure, test, troubleshoot, and deploy network solutions; perform cyber risk assessments and RMF documentation; develop threat scenarios and remediation; brief senior leaders and coordinate with program teams to ensure resilient, secure communications.

Support and improve application security by implementing and operating SAST/DAST, API and container security solutions; triage and resolve security issues; collaborate with dev and product teams; participate in on-call rotation; drive projects to completion and integrate security into DevSecOps practices.

Support cybersecurity architecture and engineering across enterprise environments including Zero Trust, cloud security, DevSecOps, AI/GenAI security, PQC, SSO, vulnerability scanning, automation, and documentation. Develop technology roadmaps, conduct market research and proofs of concept, and support integration, CONOPS, and engineering activities.

Lead and oversee system security engineering and certification activities for SAP/SCI systems. Chair cybersecurity working groups, assess designs for compliance with NIST/RMF and JSIG, provide risk management and accreditation support, assist program protection planning, and coordinate with approval authorities to obtain Authorization to Operate.

Implement, operate, and improve cybersecurity solutions; provide functional and technical expertise on security projects; gather business/IT requirements to develop security processes; triage incidents and provide urgent support; participate in on-call rotation; and drive projects to completion through project management and stakeholder coordination.

Lead cybersecurity engineering for medical products by defining security requirements, governance, and vulnerability management. Perform threat modeling, vulnerability scanning, breach response support, and produce security documentation. Collaborate with product teams to prioritize security deliverables and ensure application security throughout the software development lifecycle.

Design, build, and maintain security automation workflows (SOAR, scripts) to integrate SIEM, EDR, IAM, ticketing and cloud tools. Automate alert triage, enrichment, containment, reporting, and control validation to reduce analyst workload and improve detection/response for cyber, fraud, and identity incidents. Participate in on-call rotation.

Designs, implements, and maintains on‑premises and cloud cybersecurity infrastructure (Windows/Linux). Deploys AWS services, engineers NDR/EDR/NGFW/IDS solutions, creates architecture diagrams and roadmaps, supports security assessments and authorization, leads technical exchanges, and may lead teams while developing test plans and modernization strategies.

Design, implement, and manage NSA CSfC-compliant secure communications for Data-at-Rest and Data-in-Transit. Create architectures, perform risk/vulnerability assessments, troubleshoot CSfC implementations, produce technical documentation, and collaborate with stakeholders to ensure classified data protection and compliance.