Top Cyber Security Jobs

Owns the vision, roadmap, backlog, and delivery of cryptographic services and data protection cybersecurity products. Translates customer and business needs into engineering objectives, user stories, acceptance criteria, and prioritized features. Partners with product, engineering, architecture, and cross-functional teams in Agile and SAFe ceremonies. Uses expertise in PKI, encryption, cloud security, risk management, analytics, resilience, and emerging technologies such as post-quantum cryptography to improve cybersecurity capabilities.

Leads full-stack engineering projects and developers building cloud-based, distributed microservices and cybersecurity solutions. Defines service boundaries, integration patterns, coding standards, and reusable frameworks; mentors engineers; evaluates emerging technologies; improves system performance and reduces technical debt. Works with product managers, architects, and Agile teams using modern programming languages, databases, containers, cloud platforms, CI/CD, infrastructure as code, automated testing, observability, and AI-assisted development tools.

Lead full-stack engineering projects and developers building cloud-based identity security solutions. Design distributed microservices and APIs, establish engineering standards, partner with architects and product managers, reduce technical debt, optimize performance, mentor engineers, and influence technology strategy. The role uses modern programming languages, databases, containers, cloud platforms, CI/CD, infrastructure as code, automated testing, and observability in an Agile environment.

Leads cybersecurity product strategy and roadmaps for enterprise network security services. Evaluates threats, risks, technologies, and build-versus-buy options; manages RFI/RFP processes; translates security objectives into product backlogs and engineering requirements; defines metrics and value propositions; advises executives; and mentors teams. The role partners extensively with engineering, operations, developers, and business stakeholders to deliver scalable security capabilities.

Leads HPE’s enterprise security architecture strategy, governance, standards, and roadmap while managing a global architecture team. Partners with enterprise architecture, engineering, infrastructure, product security, and risk teams to embed security into technology decisions. Oversees architecture reviews, secure-by-design enablement, Zero Trust and cloud security adoption, and AI security architecture for platforms, models, agents, and data. Advises executives and governance boards on security risks, technology investments, and enterprise transformation.

Analyze, debug, and secure diverse codebases; implement features; refactor legacy software; conduct audits and penetration tests; optimize backend performance; and document findings to improve AI training datasets.

Supports cloud, infrastructure, platform, and enterprise cybersecurity solutions. Responsibilities include designing and administering security technologies, troubleshooting, patching, incident response, governance, metrics, documentation, compliance, proof-of-concept evaluations, and on-call support. The role focuses heavily on IAM, UNIX permissions, privileged access, cloud IAM, user provisioning, and security controls, while advising junior engineers and supporting business teams and vendors.

Performs enterprise cybersecurity engineering, vulnerability and compliance assessments, STIG benchmarking, security tool administration, incident response, and Tier II/III SOC support. The role manages Tenable platforms, endpoint and SIEM technologies, Windows and Active Directory security, Azure and Microsoft 365 environments, remediation activities, security metrics, and automation using PowerShell or Python. It also investigates cyber incidents, documents findings, and collaborates with infrastructure, identity, networking, cloud, and application teams.

Own enterprise IAM and PAM engineering across Entra ID, hybrid Active Directory, Microsoft 365, and privileged-access platforms. Manage identity lifecycle, federation, access governance, endpoint and mobile security, vulnerability management, and security configurations. Support incident response as a Tier 3 escalation point, translate compliance requirements into technical controls, automate workflows and evidence collection, and partner with IT, GRC, and CSIRT teams. Provide documentation, standards, mentorship, and technical guidance across cloud, SaaS, endpoint, and infrastructure security.

Conduct nuclear cybersecurity research for U.S. and international partners under experienced researcher mentorship. Investigate cyber threat intelligence, defensive security, OT security, cyber-physical analysis, supply-chain security, incident response, and security testing for current and next-generation nuclear facilities. Collaborate with nuclear operators, developers, regulators, laboratories, and universities while communicating technical findings and working independently within a distributed team.

Designs and implements cybersecurity controls, hardens Linux systems, applies secure Python coding practices, remediates NIST and DoD compliance findings, performs vulnerability assessments, investigates security alerts, and documents security designs and remediation plans. The role requires collaboration with development teams and alignment with CIS Benchmarks, DISA STIGs, and FIPS guidelines. A Top Secret clearance and up to 10% local travel are required.

Designs, implements, and supports enterprise identity and access management across cloud, SaaS, on-premises, and hybrid environments. The role engineers authentication, identity governance, privileged access, Zero Trust controls, lifecycle processes, and secure application integrations. Responsibilities include monitoring identity risks, investigating incidents, automating provisioning and remediation, maintaining identity platforms, supporting audits, and communicating security recommendations to stakeholders.

Build and automate security infrastructure across AWS and Kubernetes, including cryptographic material lifecycle, telemetry pipelines, policy-as-code, compliance monitoring, and incident-response tooling. Develop agentic AI workflows using coding assistants, MCP integrations, and custom harnesses. Apply threat modeling and secure architecture review while partnering with engineering, risk, auditors, vendors, and clients. The role emphasizes production software, cloud-native automation, continuous control monitoring, and eliminating manual security toil.

Protects enterprise systems and networks by assessing vulnerabilities, designing security architecture, implementing controls, responding to incidents, managing remediation, and tracking security metrics. Supports cloud, endpoint, identity, application, and enterprise security initiatives; contributes to resilience and disaster recovery; updates procedures; communicates business risks; and mentors less-tenured cybersecurity staff.

Deploys, integrates, maintains, and troubleshoots cybersecurity solutions across government customer environments. Performs STIG compliance validation, vulnerability scanning, remediation, system hardening, RMF support, configuration management, and security testing. Creates technical documentation and presents security concepts and remediation plans to stakeholders. The role requires extensive onsite travel to CONUS and OCONUS locations and collaboration with government personnel, vendors, and engineering teams.

Leads enterprise cybersecurity engineering across incident response, threat detection, identity and endpoint security, vulnerability management, cloud security, architecture, compliance, disaster recovery, and cyber resilience. Owns Microsoft security technologies, security monitoring, risk remediation, vendor relationships, security awareness, and executive reporting. Partners with infrastructure, IT, business, and external teams to strengthen controls, support audits, secure cloud modernization, and improve organizational cybersecurity maturity.

Leads cybersecurity engineering and defensive operations for a DoD Cybersecurity Service Provider. Oversees incident response, threat hunting, vulnerability management, digital forensics, threat emulation, detection engineering, RMF compliance, and 24/7 monitoring. Provides technical leadership, develops Elastic dashboards and analytics, manages cyber documentation and reporting, and ensures mission operations meet CSSP standards and response timelines. The role is onsite in Huntsville, Alabama, with limited telework and less than 10% travel.

Leads cybersecurity engineering and defensive cyberspace operations for DoD mission systems. Oversees 24/7 monitoring, incident response, threat hunting, vulnerability management, forensics, detection engineering, RMF activities, and cyber threat emulation. Guides multidisciplinary teams, develops Elastic dashboards and analytics, manages documentation and compliance, and strengthens cyber defense capabilities across classified and unclassified environments.

Leads cybersecurity development and automation teams, setting strategy and delivery priorities for secure applications, AI-enabled workflows, integrations, and enterprise security automation. Oversees architecture, governance, auditability, operational resilience, stakeholder alignment, and delivery across vulnerability management, threat response, control validation, and security operations. Recruits and develops technical talent while establishing responsible AI engineering practices and scalable automation capabilities in a regulated environment.

Leads and refines cybersecurity requirements; architects, designs, develops, and configures secure information systems. Supports alternatives analysis, systems development lifecycle activities, security roadmaps, and enterprise security investments. Oversees cyber engineers across experience levels and develops solutions for cloud, on-premise, Big Data, automation, and AI environments.

Provides strategic leadership for enterprise cybersecurity architecture, including cloud, application, network, identity, data, endpoint, AI, and third-party security. Defines security standards, reference architectures, controls, and roadmaps; conducts threat modeling and architecture reviews; supports Zero Trust and secure-by-design initiatives; advises business and technology leaders; and improves compliance, cyber resilience, detection, and risk management across the organization.

Leads enterprise cybersecurity engineering efforts, including capturing security requirements, designing and configuring secure information systems, developing security architectures and roadmaps, evaluating security solutions, and integrating protections into cloud and on-premises environments. Oversees cybersecurity engineers across experience levels and supports system development lifecycle activities, compliance, automation, big data, and artificial intelligence initiatives.

Provides technical expertise, installation, troubleshooting, sustainment, training, and customer support for VSAT satellite systems, Cisco networks, and deployable DoD C5ISR communications environments. The role requires extensive experience with Cisco routing and switching, satellite and RF communications, encryption devices, LAN/WAN networks, systems integration, testing, maintenance, and lifecycle sustainment. Candidates must hold a Secret clearance, support potential deployments, and demonstrate leadership across C5ISR requirements, testing, training, or operational support.

Conducts information system security engineering for a Naval Information Warfare Center program, including defining security requirements and integrating controls into technology components. Supports system design reviews, cybersecurity assessments, and RMF activities across hardware and software development. Requires cybersecurity experience, IA certification, U.S. citizenship, and Top Secret/SCI clearance. Travel is approximately 20% for security assessments.

Designs and evaluates secure enterprise technology deployments through end-to-end security and threat analysis. Partners with business, IT, and cybersecurity teams on network, application, cloud, and enterprise security controls. Develops security guidance and mitigation requirements, communicates cybersecurity programs to stakeholders, documents best practices, and provides technical mentorship across concurrent initiatives.