Top Cybersecurity Engineer Jobs

Provides senior cybersecurity and ISSM support for Air Force IT systems, including RMF compliance, continuous monitoring, authorization to operate, security control assessment, configuration-change evaluation, vulnerability tracking, incident reporting, and cybersecurity documentation. Advises authorization and program officials, oversees ISSO and privileged-user training, maintains compliance with Department of War and Air Force cybersecurity directives, and supports corrective action management. Requires advanced cybersecurity experience, government IT compliance expertise, and an approved ISSM certification.

Safeguard global operational technology environments across manufacturing sites by conducting OT/ICS security assessments, designing segmented architectures, maintaining asset inventories, deploying security controls, leading incident-response exercises, developing governance standards, monitoring threats, and reducing risk. The role secures PLC, SCADA, DCS, IIoT, and MES systems using ISA/IEC 62443, NIST, NERC CIP, ISO 27001, and Purdue Model principles while advancing automation and AI-enabled operational improvements.

Leads complex cloud security investigations across Microsoft Azure and Microsoft 365, serving as the senior escalation point for incident response. Develops playbooks, cloud detections, alerts, and repeatable response processes; mentors responders; performs forensic analysis using Microsoft security telemetry; and participates in on-call support. The role also requires stakeholder communication, technical documentation, automation, threat hunting, and continuous improvement of cloud incident response operations.

Designs, deploys, tunes, monitors, and maintains enterprise security technologies including DLP, SIEM, endpoint, cloud, network, and data security solutions. Develops detection rules and policies using threat intelligence and incident data, supports incident response, conducts risk assessments, evaluates security tools, and prepares technical standards and implementation plans. The role also partners with leadership and stakeholders on security initiatives, infrastructure protection, documentation, and compliance with security frameworks.

Provides cybersecurity engineering and consulting for shipboard electric and propulsion control systems. Responsibilities include risk assessments, RMF implementation, security control validation, continuous monitoring, troubleshooting, system certification, vendor software reviews, compliance documentation, personnel training, and collaboration with engineering teams. The role supports classified and sensitive unclassified systems and requires an active Final DoD Secret clearance.

Secure the design, development, deployment, and operation of enterprise AI solutions. Evaluate AI platforms, machine learning models, and AI-enabled applications for cybersecurity, privacy, compliance, and third-party risks. Conduct threat modeling, architecture reviews, and security assessments; recommend controls for data protection, model security, identity, access, governance, and supply-chain security. Contribute to AI security strategy, governance, standards, and roadmaps while educating stakeholders and promoting secure-by-design practices.

Protects enterprise and customer environments by detecting, investigating, and remediating threats across email, endpoints, identity, cloud, AI, and networks. Performs threat intelligence, digital forensics, incident response, threat hunting, and security technology tuning. Builds AI-driven automation for SOC workflows, monitors emerging threats, supports security investigations, and leads cybersecurity projects, documentation, metrics, and process improvements.

Designs, implements, and operates enterprise cybersecurity capabilities spanning Zero Trust, data security, IAM/PAM, network security, and AI security controls. Responsibilities include architecture standards, hands-on configuration, automation, vendor evaluations, compliance mapping, design reviews, roadmap development, and security documentation. The role requires strong engineering experience with DLP, DSPM, SSO, MFA, PAM, segmentation, cloud security, and AI-assisted automation, with onsite work in Plano, Texas.

Designs, implements, and maintains cybersecurity controls across networks, applications, and infrastructure. Responsibilities include vulnerability assessments, penetration testing, security monitoring, incident detection and response, threat mitigation, security policy development, identity and access management, compliance support, and security awareness training. The role collaborates with IT and development teams to embed security best practices and strengthen the organization’s overall security posture.

Designs and maintains security detections, AI-assisted investigation workflows, threat hunts, incident response processes, and SIEM telemetry pipelines across cloud, identity, endpoint, network, SaaS, and AI environments. The role validates vulnerabilities, develops automation and response playbooks, improves detection quality, and partners with engineering and product teams on security monitoring requirements.

Lead security design and assessments across applications, cloud, mobile, IoT, and network domains. Perform threat modeling, code reviews, vulnerability testing, and remediation planning. Advise engineering teams, design firewall/SSL policies, manage SIEM and scanning tools, and drive security improvements and compliance.

Staff software engineer responsible for designing, building, and operating production authorization services. The role develops role-based, attribute-based, and policy-driven access controls; leads security reviews; builds cloud-native microservices and APIs; establishes engineering standards, observability, and deployment practices; mentors engineers; and supports critical systems through on-call rotations.

Owns cybersecurity architecture and engineering across enterprise, HPC, storage, network, and cloud environments. Leads ISO 27001 certification and SOX IT general controls, designs network and identity security, hardens systems and connected instruments, manages EDR/SIEM/MDR capabilities, leads incident response, automates controls with Python and infrastructure-as-code tools, and communicates security risk to engineers, executives, auditors, customers, and vendors.

Leads cybersecurity architecture and implementation across corporate IT, cloud, data centers, mining operations, OT, and AI environments. Designs security standards and controls, oversees IAM, monitoring, EDR, vulnerability management, incident response, application and data security, and supports governance, risk, compliance, audits, and third-party assessments. Partners cross-functionally to secure platforms and integrations, validates control effectiveness, develops operational documentation, and mentors technical stakeholders.

Designs, implements, assesses, and maintains cybersecurity controls for enterprise applications, infrastructure, databases, integrations, and DevSecOps processes. The role supports federal RMF, NIST SP 800-53 compliance, vulnerability management, system hardening, identity and access management, application security, encryption, continuous monitoring, security assessments, and authorization activities. The engineer collaborates with technical teams and stakeholders, prepares security documentation and risk analyses, and remediates security gaps in a mission-critical environment.

Leads device security assessments, penetration testing, vulnerability testing, digital forensics, threat modeling, and security strategy for IoT and mobile devices. Collaborates with engineering teams and OEMs to integrate security into hardware, software, and deployment processes. Defines assessment methodologies, standards, requirements, and tooling roadmaps while mentoring security engineers and supporting incident response and compliance initiatives.

Provides technical cybersecurity leadership for connected medical devices, cloud platforms, and software environments. Leads secure architecture, threat modeling, risk assessments, DevSecOps adoption, SBOM governance, vulnerability management, software supply chain security, and coordinated vulnerability disclosure. Partners with engineering, quality, regulatory, privacy, support, sales, and IT teams to ensure product security and compliance with applicable frameworks and medical-device regulations.

Provides technical leadership for cybersecurity across connected medical devices, cloud platforms, and software development environments. Leads secure architecture, threat modeling, risk assessments, DevSecOps adoption, SBOM governance, software supply chain risk mitigation, vulnerability management, postmarket assessments, and coordinated vulnerability disclosure. Partners with engineering, quality, regulatory, privacy, support, sales, and IT teams to secure products and maintain compliance.

Lead cybersecurity engineering for industrial control and operational technology systems at Kirtland AFB. Responsibilities include control-system security, OT network architecture, RMF and eMASS authorization activities, vulnerability assessments, audit monitoring, POA&M remediation, configuration management, contingency planning, access controls, security documentation, and coordination with program and security stakeholders. The role also supports control-system procurement, installation, commissioning, maintenance, and compliance with Department of Defense and Air Force requirements.

Conducts cybersecurity assessments, residual risk analysis, and Risk Management Framework documentation for Department of War IT systems. Recommends cybersecurity architectures, performs vulnerability testing, provides systems administration across mixed military network environments, supports tactical and non-tactical systems, and contributes to cybersecurity reporting. This is a fully on-site role requiring eligibility for a Secret clearance and U.S. citizenship.

Lead the maturity and optimization of Google SecOps, including detection rules, parsers, data pipelines, log integrations, and platform administration. Develop AI-assisted security workflows, automations, enrichment capabilities, and high-confidence detection content. Partner with Security Operations, Threat Intelligence, Incident Response, and Engineering teams to improve alert triage, investigations, response times, data quality, and analyst productivity. Track detection effectiveness and maintain technical documentation.

Secures applications, software development lifecycles, cloud workloads, and container platforms. Responsibilities include vulnerability remediation, threat modeling, secure design reviews, incident response, penetration-test coordination, security tooling, compliance evaluation, metrics, and collaboration with development and architecture teams. The role requires expertise in application security, AWS, APIs, authentication, secure coding, software supply-chain risk, and cybersecurity controls.

Improves organizational cybersecurity by operating SIEM and vulnerability management platforms, tuning alerts, investigating incidents, prioritizing remediation, and engineering security solutions. Partners with IT and engineering teams on vulnerability closure, phishing response, security controls, infrastructure hardening, and risk mitigation. Maintains security metrics, evaluates cybersecurity technologies, supports incident response, and stays current on industry developments.

Leads product cybersecurity and DevSecOps for regulated medical devices across the product lifecycle. Responsibilities include threat modeling, security risk assessments, security requirements, CI/CD security controls, vulnerability management, incident response, identity and access management, regulatory compliance, and collaboration with engineering, quality, regulatory, and IT teams. The role also supports embedded systems, IoT cloud deployments, secure coding, and medical device security strategy.

Perform continuous security control monitoring and assessments for DoD information systems. Develop ConMon strategies and SOPs, maintain dashboards, track compliance and POA&M status, generate security reports, validate RMF packages in eMASS, monitor vulnerabilities and threats, coordinate with system administrators, and report changes in security posture. The role requires on-site work, an active DoD Top Secret clearance, cybersecurity experience, and knowledge of RMF and NIST standards.