Top Security Engineer Jobs

Owns a global, multi-year rollout of physical security infrastructure across multiple sites. Responsibilities include deployment planning, standards and playbooks, requirements gathering, AI-enabled tooling, vendor and integrator coordination, governance, compliance audits, risk management, operator adoption, and executive reporting. The role requires technical understanding of networked systems, APIs, automation, device fleets, monitoring, and physical security technologies, along with cross-functional program leadership.

Supports Systems Security Engineering for U.S. Navy weapon systems by identifying Critical Program Information, conducting Criticality Analysis, protecting Mission Critical Functions and Critical Components, and applying Anti-Tamper best practices. The role evaluates technical readiness, develops security policies and procedures, documents analytical solutions, supports Program Protection Plans, and collaborates with government and prime contractors. It requires weekly visits to Washington Navy Yard as needed and 10–20% travel.

Build and evaluate AI security solutions across cloud and third-party platforms. Develop prototypes, test security capabilities, assess vendor claims, identify technical risks, and create reusable security patterns. Focus on agentic AI security, including identity, authorization, MCP, policy enforcement, tool access, and agent communication. Apply software development, AI applications, cloud platforms, APIs, security testing, and technical documentation skills while researching emerging technologies and communicating recommendations.

Build and improve company-wide security controls across cloud infrastructure, applications, identity, vulnerability management, detection, incident response, secure development, and AI systems. Review code and infrastructure as code, automate security workflows, manage vulnerabilities and incidents, conduct tabletop exercises, support audits, and communicate risk while partnering with engineering, IT Support, and GRC.

As a Security Architect, you will build secure agent runtimes and systems, ensuring robust security capabilities in agentic AI solutions while conducting security evaluations.

Lead security engineering for AI, generative AI, LLM, RAG, and ML systems. Develop AI red teaming strategies, secure architectures, adversarial testing, vulnerability controls, monitoring, and safe deployment practices. Collaborate with product, data science, cloud security, legal, risk, vendors, and standards bodies to manage emerging AI threats and regulatory requirements. Build automation, playbooks, dashboards, and testing frameworks to identify prompt injection, jailbreaking, data poisoning, and other vulnerabilities.

Leads customer-facing security assurance for enterprise accounts, addressing security questionnaires, risk assessments, RFPs, and contractual requirements. Reviews security and privacy clauses, negotiates risk-based terms with Legal, Sales, Product, and Procurement, and develops security content, playbooks, training, and Trust Center resources. Advises customers on compliance frameworks, cloud and SaaS security, and DevSecOps practices while supporting revenue growth, roadmap decisions, process improvement, and team mentorship.

Leads enterprise vulnerability remediation from identification through resolution. Coordinates with security, infrastructure, network, application, and engineering teams to assign ownership, establish remediation plans, track dependencies and deadlines, assess risk, and report progress. Also performs complex incident response, security consulting, security solution documentation and testing, log correlation, vulnerability assessments, and remediation recommendations across network, cloud, application, identity, and endpoint environments.

Designs, deploys, automates, and maintains cryptographic products and services, including HSMs and security appliances across physical, virtual, and containerized environments. Develops monitoring and synthetic transaction capabilities, supports audits and incident response, investigates technical issues, and creates engineering documentation. The role also evaluates new security technologies, drives remediation and product enhancements, and collaborates within Agile Scrum and Kanban teams.

Design, deploy, automate, and maintain cryptographic products and services, including HSMs, security appliances, encryption, tokenization, and key management systems. Develop monitoring and synthetic transaction capabilities, support audits and incident response, investigate root causes, document engineering processes, and implement remediation. Collaborate across teams using Agile and Kanban practices while supporting physical, virtual, and containerized environments.

Designs, deploys, automates, and maintains cryptographic products and services, including HSMs, security appliances, encryption, tokenization, and key management systems. Develops monitoring and synthetic transactions, supports audits and incident response, investigates technical issues, and creates engineering documentation. The role also evaluates new products, implements upgrades, collaborates across teams, and follows Agile Scrum or Kanban practices.

Designs and operates production-grade agentic AI platforms with multi-agent orchestration, model-agnostic integrations, retrieval, asynchronous execution, evaluation, observability, and cloud-native deployment. Applies AI security practices including least privilege, sandboxing, authorization, secrets management, guardrails, prompt-injection protection, auditability, and policy enforcement. Requires deep expertise across agentic systems, system architecture, platform engineering, AI safety, or related disciplines.

Lead the architecture and engineering of production-grade agentic AI platforms for offensive cybersecurity operations. Design multi-agent workflows, execution harnesses, memory, tool calling, model routing, retrieval, and enterprise integrations. Establish security, evaluation, observability, reliability, and AI safety practices, including sandboxing, authorization, secrets management, guardrails, and defenses against prompt injection and data leakage. Mentor engineers, guide cross-functional architecture decisions, and communicate tradeoffs to senior leadership.

The Product Security Engineer secures Superhuman’s products and AI systems across the software development lifecycle. Responsibilities include threat modeling, design reviews, secure code reviews, manual testing, vulnerability mitigation, security tooling and automation, bug bounty program improvements, and AI-based security tools. The role partners with engineering teams, communicates security risks and trade-offs, and helps establish secure-by-default platforms and identity models.

Designs, deploys, and maintains F5 BIG-IP and Cloudflare web application security and traffic management solutions. Manages WAF policies, edge security rules, DDoS protections, incident investigations, and threat mitigation. Automates security operations using approved AI and scripting tools, integrates controls into application and infrastructure pipelines, documents operational procedures, and mentors junior engineers. Collaborates with application, network, and cloud infrastructure teams in a remote U.S. role.

Leads enterprise information security and firewall governance, serving as a Palo Alto Networks subject matter expert. Develops and enforces security policies, evaluates secure architectures, supports cloud security, monitors compliance, remediates vulnerabilities, and manages internal and external cybersecurity audits. Provides guidance on incident response, advises technical teams and leadership, oversees complex security projects, and directs implementation of security standards and procedures.

Leads the design, certification, deployment, and automation of enterprise firewall and network security infrastructure. Evaluates security technologies, develops standardized configurations, supports incident response and vulnerability management, reviews security logs, performs risk assessments, and provides technical leadership, consulting, and mentorship. Collaborates with architecture, engineering, certification, business, and vendor teams to deliver compliant perimeter security solutions.

Leads the design, certification, deployment, and automation of enterprise firewall and network security infrastructure. Evaluates security technologies, develops standardized configurations, supports incident response and intrusion monitoring, reviews security logs, performs vulnerability and risk assessments, and provides security consulting. The role coordinates with architecture, engineering, vendors, and business teams while mentoring staff and ensuring compliance with security policies and standards.

Leads product security and resiliency across the full lifecycle of Tomahawk missile systems. Develops security requirements and architectures, implements cybersecurity controls, protects facilities and technical resources, defines supplier security requirements, coordinates with customers and government stakeholders, supports certification and compliance, researches security solutions, and advises customers on product security. Requires active Secret clearance, Windows administration, scripting, cybersecurity controls experience, and 10–30% travel.

Lead enterprise security architecture across endpoint, identity, network, cloud, and data. Define controls, review major initiatives, automate control deployment (IaC/PaC), mentor engineers, and drive zero-trust and cloud security strategy at scale.

Build and refine security detections, logging, telemetry, SIEM pipelines, and incident response capabilities across cloud, corporate, and SaaS environments. Conduct threat hunting, threat modeling, alert triage, and response engineering. Develop automation and AI-assisted security tooling, maintain runbooks and documentation, participate in on-call rotations, and collaborate with engineering and business teams on security initiatives.

Designs, develops, and validates security controls for resource-constrained embedded devices and autonomous systems. Defines embedded, cloud, and mobile security architectures; applies cryptography, HSMs, and trusted execution environments; supports penetration testing, vulnerability assessments, and security validation. Requires hands-on embedded systems development, C/C++, Python, RTOS, Linux, and concurrent systems experience.

Designs, implements, and maintains global network and perimeter security infrastructure. Responsibilities include managing firewall rulesets, integrating security solutions, monitoring network performance, troubleshooting issues, supporting security projects, and collaborating with data center partners, application owners, and network teams. The role requires strong network security, Cisco networking, firewall, VPN, IDS/IPS, secure design, troubleshooting, communication, and stakeholder management skills. It is based in Chicago with at least three onsite days weekly and occasional nighttime or weekend on-call availability.

Manage HPE’s enterprise vulnerability management program by scanning infrastructure, cloud, applications, endpoints, containers, and networks; validating and prioritizing findings; coordinating remediation; monitoring emerging threats; and reporting risk metrics to leadership. The role administers vulnerability platforms, supports audits and compliance, integrates findings into application security workflows, and develops automation and AI-driven capabilities to improve vulnerability analysis and remediation efficiency.

Security Engineering Intern responsible for completing a scoped security project, developing automation and investigation tools, researching vulnerabilities, analyzing findings, validating AI-assisted outputs, collaborating with engineers, and documenting and demonstrating solutions. The role requires programming, web and systems knowledge, foundational security understanding, AI familiarity, and current enrollment in a bachelor’s or master’s program.