Top Cyber Security Jobs

Lead product security engineer responsible for designing, building, and validating secure software for collaboration and content platforms. Conduct threat modeling, vulnerability discovery, and risk assessments across M365 and SaaS environments; implement remediation, secure code, and enterprise security controls; collaborate with stakeholders to align controls with business needs and regulatory requirements.

Lead technical contributor on Identity and Access Management teams building secure, scalable applications. Designs and develops production code, drives automation and CI/CD, enforces authentication/authorization/encryption, adopts AI-assisted engineering practices, evaluates vendors, and promotes secure coding, resiliency, and operational stability across teams.

Lead the design and implementation of enterprise security solutions, clarify multi-network security requirements, perform threat modeling, vulnerability and penetration testing, triage risks and incidents, advise stakeholders, and drive cloud-native and software security initiatives while working independently.

Lead Security Engineer responsible for designing and building secure Python-based services, conducting threat modeling, vulnerability assessments, secure code development/reviews, and integrating AI-assisted security practices across cloud, container, and CI/CD environments while working with stakeholders to ensure auditability and resiliency.

Lead design, implementation, and lifecycle management of HSM and cryptographic infrastructure (Thales/FutureX). Create architecture, runbooks, and diagrams; drive migrations, DR, and compliance (PCI, FIPS). Troubleshoot Linux/Unix systems, OpenSSL and certificate auth, cloud KMS/HSM, and automate via Terraform. Collaborate cross-functionally on standards, participate in risk assessments, audits, and incident response, and validate AI-assisted security outputs.

Lead design and deliver multi-cloud security and continuous compliance solutions across Azure/AWS/GCP. Build automated preventive/detective/corrective controls, implement audit-ready observability, author production code (Python/Go, with Java integrations), optimize CI/CD (Jenkins), operate Kubernetes/workflow orchestration, integrate enterprise systems, and drive secure, resilient engineering and responsible AI-assisted development practices.

Design, engineer, and develop an enterprise-grade crypto wallet platform. Build secure, fault-tolerant distributed systems and cryptographic protocols, implement cloud-native infrastructure on AWS, conduct technical code reviews, ensure scalability and security across services, and establish observability and certificate management.

Design and deliver secure software architecture, perform threat modeling and security risk analysis, implement and validate AI-assisted security workflows, produce architecture artifacts, identify gaps and mitigations, and collaborate with engineering teams to improve code quality and system resilience.

Manage and secure Applied Materials' ServiceNow instances by administering users/roles/ACLs, configuring security controls (MFA/SSO, encryption), handling upgrades and health checks, monitoring logs and incidents, performing vulnerability assessments, managing secure integrations (LDAP/SAML, MID Server, APIs), ensuring compliance, and collaborating on secure app design and release management.

Lead design and implementation of enterprise security solutions for API-first services. Develop and review secure production code, perform threat modeling, vulnerability and penetration testing, integrate identity and API security (OAuth/SAML), validate AI-assisted security outputs, and provide technical guidance to stakeholders, teams, contractors and vendors.

Lead a global security engineering org (~20 engineers) to design, deliver, and operate enterprise security platforms including an AI-driven security copilot, endpoint/server antivirus, and container security (image scanning, policy enforcement, runtime protection). Set technical direction, partner with product and infrastructure teams to embed security into workflows, own roadmaps, staffing, budget, and drive adoption across the firm.

Lead design and build of a production-grade digital asset custody and wallet orchestration platform. Implement MPC/DKG key management, multi-chain wallet support, programmable transaction policies, secure REST APIs, observability, and cloud-native high-availability architectures. Integrate with compliance, risk systems, and blockchain networks while collaborating with product, security, and business stakeholders.

Lead Infrastructure Engineer responsible for designing, deploying, and supporting secure, highly available HPE NonStop payment infrastructure. Drive workstreams, troubleshoot complex issues, integrate with other platforms, and apply AI/AIOps to improve incident triage, automate remediation, and ensure resiliency, security, and auditability.

Lead detection and response for blockchain and enterprise environments: design security strategy, develop detections and playbooks, analyze on-chain/off-chain signals, drive investigations and remediation, use enterprise AI to accelerate threat intelligence, and collaborate across teams to improve monitoring and security posture.

Senior hands-on security engineer responsible for designing, building, and implementing enterprise security solutions across cloud, hybrid, and on-prem environments. Integrates security into SDLC, automates controls, performs threat modeling and risk assessments, leverages AI-assisted tools, mentors junior engineers, and leads incident response and post-incident improvements.

Lead vulnerability management: triage published vulnerabilities, assign risk ratings, assess exploitability, document impacted assets, recommend remediation, and drive global prioritization and incident response. Provide technical leadership, mentor team members, coordinate with Cyber and business partners, and use enterprise-authorized AI to accelerate validated investigation and remediation workflows.

Operate and advance the firm's global vulnerability scanning program: manage scanner fleet, develop automation for lifecycle management, tune scan profiles, analyze scan data, ensure scan reachability across networks/cloud, support compliance/audit requirements, and champion IaC and engineering best practices. Use enterprise-authorized AI responsibly to accelerate analysis and documentation.

Lead research, design, and implementation of advanced cryptographic solutions (MPC, PQC, ZKPs) for financial products. Architect and assess crypto protocols and libraries, integrate privacy-preserving tech into production systems, ensure regulatory compliance, mentor junior staff, and represent the firm in academic and industry forums.

Lead design, implementation, and lifecycle management of Hardware Security Module (HSM) and cryptographic infrastructure. Develop architectures, runbooks, and operational processes; manage HSM platforms (Thales, FutureX), key management, and cloud KMS/HSM. Support migrations, audits, incident response, and resilience planning while validating AI-assisted security outputs and ensuring compliance.

Lead design and build secure, resilient cloud-native distributed systems; write Java/Python production code (Spring); perform threat modeling, vulnerability remediation, incident response, and ensure audit-defensible security controls and SDLC practices. Mentor engineers and validate AI-assisted security outputs.

Design and deliver enterprise-scale security engineering solutions for .NET applications; write and maintain secure production code; apply vulnerability scanning, threat modeling, and AI-assisted tools (e.g., Copilot) to identify and remediate risks; produce architecture/design artifacts; define guardrails and audit controls for agentic AI; and lead security training and resiliency activities across SDLC.

Design, implement, and operate perimeter security (firewalls, proxies) across data centers and cloud. Perform risk and vulnerability assessments, develop incident response plans, support secure operations, and collaborate with cross-functional teams to execute cybersecurity strategy and improvements.

Lead product strategy and execution for an identity-security control plane. Own roadmap, discovery, launches, and success metrics. Drive customer research, cross-functional alignment, and AI-enabled product development while iterating based on data and feedback.

Support insider risk, threat intelligence, and physical security through data analysis, AI/automation-enabled workflows, dashboards, and executive-ready briefings. Produce intelligence updates, incident trend reports, SOPs, and support operational planning and event security.

Lead enterprise data loss prevention and information protection programs: design and tune DLP policies, develop advanced IP detection (regex, fingerprints, ML), implement classification/labeling and rights management, automate remediation and workflows, monitor exfiltration/anomalous access, author standards and runbooks, and drive large-scale security initiatives across endpoints, cloud, email, SaaS, and storage.