Top Cybersecurity 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.

Manage security incident and problem lifecycles to minimize downtime and recurrence. Facilitate incident resolution, document incidents and root causes, create and track problem records, enforce change compliance, coordinate major events, monitor high-profile events, and collaborate across stakeholders while mentoring teammates.

Lead global cybersecurity marketing campaigns: develop strategy, execute product launches and event programs, manage timelines/budgets/creative, coordinate partner co-marketing, and measure campaign performance and adoption through data-driven analysis.

Design, implement, and assess cybersecurity controls and risk for Navy systems. Perform RMF/A&A activities, vulnerability scanning, threat detection using analytics, and develop security artifacts and recommendations to protect mission systems.

As a Cybersecurity Test Engineer, you will test and evaluate systems for the DoD using a Whitebox approach, focusing on security controls and architecture.

Define and implement enterprise cybersecurity architecture, strategy, and standards. Design secure-by-design solutions across cloud, SaaS, network, endpoints, applications, and data. Lead zero-trust and identity-first initiatives, configure and validate security controls, manage SIEM and incident response, run tabletop exercises, oversee vulnerability and penetration testing, and advise executives while collaborating with IT, business, risk, and vendors.

Perform cyber threat modeling, gap analysis, risk-based assessments and impact assessments for spacecraft and terrestrial systems. Develop system security requirements, provide engineering analysis and technical consultation, coordinate remediation, brief senior leaders, and support avionics/network security using relevant frameworks and tools.

Lead cybersecurity engineering for NASA space and terrestrial systems: threat modeling, risk assessments, system security requirements, V&V, impact assessments, remediation coordination, and technical briefings to senior leaders.

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 and deliver cybersecurity and resilience assessments, advise clients on GRC and HIPAA compliance, support control implementation and remediation, mentor junior consultants, and produce clear deliverables to improve security posture and business continuity.

Leads independent technology, cybersecurity, and data control testing, including control design and operating effectiveness assessments, remediation validation, risk-based testing plans, regulatory engagement support, issue evaluation, training, and management reporting. Partners with risk and control owners to challenge risk assessments, control coverage, testing scope, and remediation effectiveness. Serves as a subject matter expert and may present findings to regulators.

The Senior OT Cyber Security Engineer leads cybersecurity for major projects, ensuring integration, compliance, and security features in operational technology systems, and conducts risk assessments and vulnerability testing.

Lead payment fraud strategy for enterprise payments: set vision, roadmap, OKRs, and executive narrative; align cross‑functional partners; translate fraud trends into strategy; track fraud outcomes and model performance; identify gaps and modernization needs; support executive communication and secure, low‑friction payment experiences.

Lead design, development, configuration, and optimization of ServiceNow capabilities supporting cybersecurity risk, compliance, third‑party risk, and PCI assessment processes. Build workflows, control libraries, evidence collection, dashboards, reporting, integrations, and automation. Provide technical escalation, architecture support, risk assessment methodologies, remediation tracking, and program maturity reporting.

Lead cyber defense and proactive validation efforts by operating BAS and adversary emulation platforms, conducting cloud/hybrid/on-prem security testing, developing MITRE ATT&CK–aligned attack scenarios, coordinating purple team exercises, automating offensive testing, and advising stakeholders on risk mitigation. Mentor team members and improve detection, response, and remediation workflows.

Support SOC 2 attestation engagements by coordinating client communications, managing evidence requests and project timelines, maintaining audit documentation, assisting senior auditors with control walkthroughs and light technical analysis, and contributing to templates and training to build toward CISA/CISSP certification.

Design, develop, and secure embedded C/C++ firmware for battery management and monitoring systems. Responsibilities include secure boot, cryptography, communication protocols, OTA updates, SOC/SOH algorithms, cybersecurity architecture, TARA, vulnerability testing, HIL validation, debugging, and security requirements. The role collaborates with controls, safety, software, suppliers, and executive stakeholders to deliver secure, reliable grid-scale battery systems.

Leads cybersecurity research and thought leadership for Gartner clients, producing actionable insights, market analysis, strategic recommendations, presentations, and executive guidance. Advises leaders on cybersecurity strategy, AI risk, emerging technologies, regulations, frameworks, market dynamics, and vendor consolidation. Supports sales and client engagement, reviews content, mentors analysts, improves research processes, and represents Gartner at conferences. Requires extensive cybersecurity leadership, research, communication, and executive advisory experience.

Designs, integrates, tests, deploys, and troubleshoots cybersecurity and network defense solutions across complex DoD environments. Performs security assessments, vulnerability mitigation, risk management, network traffic analysis, and Computer Network Defense activities. Integrates tools across operating systems, networks, servers, APIs, and security appliances; develops automation and technical documentation; supports vendor integration, customer demonstrations, acquisition lifecycles, and CONUS/OCONUS engagements.

Leads enterprise cybersecurity risk analysis, risk and threat modeling, cyber risk quantification, metrics reporting, and executive presentations. Evaluates exceptions, audit findings, controls, policies, asset inventories, and emerging threats across cloud, access, application, vendor, data, and infrastructure security. Manages risk projects end to end, identifies control and process gaps, recommends policy enhancements, and influences technical and business teams to mitigate risk.

Support and execute access certification campaigns in SailPoint IdentityIQ. Configure, launch, monitor, and report on certification campaigns, validate user/application data, track completion metrics, escalate issues, maintain audit documentation, and collaborate with Identity, Security, Compliance, and Business teams to meet certification and audit requirements.

Leads operational technology cybersecurity for attraction, live-show, and transportation control systems. Responsibilities include setting design standards, managing project scope and schedules, collaborating with engineering teams, developing network architecture standards, reviewing technical drawings, communicating security requirements, and implementing scalable cybersecurity processes. The role supports system reliability and availability in industrial and nontraditional environments, including occasional evenings, weekends, and holidays.

Provides cybersecurity technology integration, operational support, sustainment, and security engineering for DLA information systems. Responsibilities include analyzing information assurance requirements, resolving workflow and technology problems, supporting system planning and development, and administering security platforms. Depending on the assignment, engineers may specialize in F5 ASM, RSA Archer, Windows Server, IPS technologies, or Splunk Enterprise Security, including threat analysis, dashboard and rule development, log management, system maintenance, and incident response support.