Top Cyber Security Jobs

Manage information security risk, governance, compliance, and incident response across enterprise systems. Responsibilities include implementing security controls, conducting risk assessments, penetration testing, vulnerability assessments, threat monitoring, firewall management, mitigation planning, breach investigations, security awareness training, and maintaining NIST 800-171 System Security Plans and governance documentation.

Develops product security and anti-tamper solutions for Boeing defense platforms. Responsibilities include requirements development, architecture support, documentation, test planning, verification, and integration of hardware and software protection solutions. The engineer collaborates with chief engineers, architects, customers, and team leads throughout the systems lifecycle, including final testing and fielding. The role is fully onsite in St. Louis and requires U.S. export-control eligibility and the ability to obtain a Secret security clearance.

Participate in Mastercard’s 18-month Launch Program while supporting security infrastructure engineering and architecture. Contribute to data security initiatives involving information classification, loss prevention controls, DSPM capabilities, governance, visibility, and enforcement. Apply cybersecurity knowledge, AI technologies, analytical problem-solving, and hands-on experience with complex datasets to address security challenges. Collaborate cross-functionally, continue developing technical expertise, and support enterprise information protection and regulatory compliance.

Secure Realtor.com’s AI platforms across AWS and GCP by designing agent guardrails, identity controls, containment, supply-chain protections, detection, and incident response. Lead threat modeling, secure CI/CD, AI red teaming, and secure-by-default platform frameworks. Partner with enterprise cybersecurity, build security automation using AI agents, educate teams, evaluate emerging threats and vendors, and advise leadership on AI governance and risk.

Lead cybersecurity resilience initiatives spanning information security risk, controls, awareness, human-risk reduction, workflow automation, reporting, audit readiness, and remediation. The role translates complex cyber risks into actionable guidance, develops presentations and learning experiences, automates processes with Power Automate and SharePoint Online, builds executive dashboards, coordinates audit and regulatory responses, and partners cross-functionally to improve security outcomes.

Leads cybersecurity resiliency and human-defense initiatives by advising on information security policy, risk, controls, remediation, awareness, and behavioral risk reduction. Translates complex threats and control information into actionable guidance, presentations, and training. Builds Power Automate and SharePoint workflows, develops executive dashboards and metrics, supports audit and regulatory requests, manages evidence, and coordinates remediation across cybersecurity, risk, compliance, audit, and business teams.

Leads cybersecurity resilience and human-defense initiatives by advising on information security risk, controls, remediation, awareness, and behavioral interventions. Builds Power Automate and SharePoint workflows, develops executive dashboards and risk reporting, supports audit and regulatory requests, manages evidence and remediation tracking, and translates complex cybersecurity issues into actionable guidance for technical teams, leaders, and employees.

Build GitLab code security capabilities spanning dependency analysis, SBOM and lockfile parsing, vulnerability detection, AI-assisted analyzers, and automated dependency remediation. Design evaluation harnesses, package analyzers for CI and AI workflows, improve security report accuracy, and extend ecosystem coverage. Own initiatives from design through delivery, mentor engineers, collaborate across product and engineering teams, document systems, and participate in on-call support.

Leads the architecture and delivery of GitLab’s static analysis engine and evaluation tooling. Owns program modeling, vulnerability detection quality, SAST rules, AI-assisted development guardrails, and benchmark validation. Sets technical direction, mentors engineers, coordinates complex initiatives, contributes to research and open source, and participates in on-call rotations. The role requires deep program analysis, application security, systems programming, performance optimization, containerized CI/CD, and experience building trustworthy LLM tooling.

Supports systems security engineering for defense and space programs by managing cyber requirements, validating security implementations, developing threat analyses, and supporting Assessment & Authorization activities. Contributes to security designs, Program Protection and Anti-Tamper plans, SSE plans, policies, briefings, and technical reports. Collaborates with architects, systems engineers, and subject matter experts while supporting firmware, gateware, software, embedded-system, and mission security initiatives.

Leads cybersecurity for NATO Seasparrow non-IT, operational technology, and classified systems. Manages RMF processes, ATO maintenance, security controls, incident response, threat mitigation, classified network protections, policy development, and security assessments. Coordinates with Navy Field Activities and external defense organizations while executing cybersecurity budgets and SEATASK funding packages. Serves as the ISSM and cybersecurity subject matter expert in a mixed DoD and international environment.

Build and maintain data security products as a software engineer. Develop APIs and distributed systems, ingesting millions of data points daily while ensuring service performance, reliability, and scalability. Responsibilities include debugging, optimization, security-focused product development, and potentially frontend development and third-party API integrations using Cloudflare’s cloud, data, monitoring, and messaging technologies.

Leads and consolidates a centralized security architecture engineering organization supporting threat modeling, architecture automation, testing, quality, SRE, and DevOps platforms. Owns engineering strategy, technical architecture, capacity allocation, operating standards, delivery quality, production resilience, hiring, staffing, performance management, and career development. Partners with product leadership to prioritize investments, establish measurable outcomes, and align engineering resources with business value and risk reduction.

Leads enterprise email security strategy, architecture, engineering, modernization, and lifecycle management. Oversees phishing protection, threat detection, encryption, DLP, cloud security, incident response, risk remediation, governance, metrics, vendor relationships, and regulatory alignment. Partners with cross-functional stakeholders, presents to executives, leads engineering teams, and applies AI-enabled workflows to improve security analysis and operational effectiveness.

Lead macOS security research, including Endpoint Security API telemetry, malware reverse engineering, attack emulation, EDR bypass research, and proof-of-concept development. Collaborate with Detection Engineering, Product, and Engineering to operationalize findings, track Apple platform changes, improve detection coverage, document risks, and mentor teammates. The role also involves building ephemeral research infrastructure and representing the company through technical publications, speaking, and media engagement.

Leads cloud security strategy and architecture for a SaaS platform handling sensitive health information. Responsibilities include implementing SIEM log sources, driving security initiatives, researching threats and technologies, defining security standards, advising cross-functional teams, conducting forensics and incident response, and monitoring permissions and configurations for least-privilege compliance. The role also mentors security and compliance staff and requires on-site work in Austin, Texas, or Madison, Wisconsin, with limited travel.

Architects and implements network security for hyperscale cloud and AI infrastructure, including firewalls, intrusion prevention, segmentation, zero trust, monitoring, and incident response. Secures GPU clusters, high-speed interconnects, and cloud services while collaborating with networking, infrastructure, DevOps, and software teams. The role also contributes to security policies, compliance controls, design reviews, automation, and security education across the organization.

Lead technical direction for vulnerability management, including security tooling, automation, LLM-based workflows, risk assessment, remediation, and vulnerability investigations. Build production services integrating security data, coordinate remediation across engineering teams, participate in vulnerability response, conduct post-mortems, and mentor engineers. The role also evaluates exploitability, attack paths, CVEs, and remediation priorities across cloud, Linux, container, and Kubernetes environments.

Leads cybersecurity analytics and data visualization strategy, delivering governed KPIs, semantic models, executive dashboards, narratives, anomaly detection, forecasting, and natural-language insight experiences. Partners with data engineering to ensure data quality, lineage, scalability, and performance while implementing access governance, privacy, and change controls. Owns the analytics portfolio roadmap and backlog, drives adoption, establishes quality standards, and mentors analysts and visualization specialists in a regulated financial-services environment.

Leads multiple security engineering teams, sets strategy and roadmaps for security automation, detection, resilience, IAM, data protection, and cloud security. Partners with executives to embed secure design across technology lifecycles, oversees major security programs, translates risk into engineering priorities, mentors future leaders, and advises on emerging threats and enterprise architecture.

Owns enterprise AI security assessment, architecture, and control programs. The role evaluates AI systems, vendors, platforms, and shadow AI; designs secure architectures, guardrails, identity models, sandboxes, gateways, and runtime controls; and develops detection and response capabilities for prompt injection, jailbreaks, data leakage, and tool misuse. The engineer partners with governance, identity, platform, engineering, and security operations teams, advises senior leaders, drives remediation, and mentors security professionals.

Leads Motive’s global security compliance, privacy, risk, audit, customer trust, and AI governance functions. Builds integrated controls across ISO, SOC, PCI DSS, FedRAMP, GDPR, and related frameworks; manages audits, privacy operations, international regulatory readiness, customer security reviews, policies, training, and human risk. The role also establishes AI-first automation, AI governance, and a path to FedRAMP while leading a distributed team and partnering across Legal, Engineering, Product, IT, Finance, Sales, and Customer Success.

Design, integrate, and verify anti-tamper/product security solutions for embedded computing assets across defense platforms. Develop requirements, test plans, documentation, and collaborate with platform engineers and customers to field hardware/software protections, including cryptography, secure communications, reverse engineering, and FPGA-based mitigations. Must support development through verification and fielding.

Leads product security engineering for satellite and ground systems, including cybersecurity architecture, RMF implementation, risk and vulnerability assessments, cryptographic keying, security requirements, certification, supplier security, and lifecycle resiliency. Coordinates with engineering teams, customers, government agencies, suppliers, and senior leadership while supporting classified environments and accreditation activities.

Lead enterprise security engineering across DLP, zero-trust networks, endpoint protection, SaaS posture management, email security, and network defense. Design secure architectures, baseline configurations, automation, threat signaling, and risk mitigation strategies. Administer security tools, conduct incident response and threat detection, analyze logs, and support digital forensics. Partner with IT, infrastructure, risk, compliance, and engineering teams while mentoring staff and establishing cybersecurity best practices.