Top Cybersecurity Engineer Jobs

Designs, implements, maintains, and troubleshoots cybersecurity solutions across network, endpoint, infrastructure, cloud, and hardware environments. Supports vulnerability management, incident response, threat hunting, cyber resiliency, security monitoring, and secure deployments. The role translates security requirements into configurations, evaluates risks and dependencies, creates technical documentation, and collaborates with cybersecurity, architecture, infrastructure, cloud, and operations teams.

Provides cybersecurity engineering support across information system planning, design, development, testing, demonstration, and integration. Analyzes security requirements and resolves cybersecurity, workflow, organizational, and technology problems. Requires 10 years of IT experience, five years of operational technology experience, extensive DoD cybersecurity and cloud certifications, U.S. citizenship, and Secret IT-II Tier 3 clearance. The position is primarily remote with periodic Fort Belvoir meetings and up to 10% travel.

Lead cybersecurity architecture and implementation across cloud, air-gapped, on-premises, and containerized environments. Design security automation, scanning, IDS/IPS, SIEM, and CI/CD protections; enforce DISA STIGs; address NIST 800-53, CNSSI 1253, RMF, and POA&M requirements; and secure applications and supply chains. Provide technical leadership, mentorship, threat defense strategies, vulnerability assessment, infrastructure-as-code guidance, and collaboration with development and IT teams.

Leads cybersecurity engineering and DevSecOps across regulated medical device product lifecycles. Responsibilities include threat modeling, security risk assessments, security requirements, CI/CD security controls, vulnerability management, incident response, identity and access management, patching, compliance, and collaboration with engineering, quality, regulatory, and IT teams.

Designs, deploys, and manages secure, scalable GCP infrastructure using Terraform. Builds CI/CD pipelines, automates infrastructure and application delivery, optimizes cloud performance and costs, and maintains reliability through monitoring and incident management. The role requires deep GCP and Terraform expertise, familiarity with CI/CD tools, and knowledge of containers, Kubernetes, zero-trust security, IAM governance, and cloud compliance.

Designs and manages scalable GCP infrastructure using Terraform, builds CI/CD automation, optimizes cloud performance and costs, and ensures reliability, security, and high availability. The role requires deep GCP and Terraform expertise, production cloud experience, incident troubleshooting skills, and familiarity with CI/CD platforms, containers, Kubernetes, Atlantis, IAM governance, and compliance auditing. Applicants must be U.S. citizens residing in the United States.

Build and operate cybersecurity AI infrastructure supporting model training, evaluation, deployment, and serving. Develop Databricks and AWS platforms, security telemetry pipelines, GitHub Actions CI/CD, DevSecOps controls, infrastructure as code, identity and secrets management, and model evaluation workflows. Partner with AI/ML engineers, data scientists, and security operators while conducting technical reviews and guiding platform design.

Build and operate Booz Allen’s cybersecurity AI infrastructure platform using Databricks, AWS, GitHub Actions, and infrastructure as code. Develop governed security telemetry pipelines, model evaluation and serving workflows, CI/CD, DevSecOps controls, and repeatable deployments. Partner with AI engineers, data scientists, and security operators to operationalize agentic AI capabilities. Lead technical design, code reviews, platform direction, and production monitoring while enforcing least-privilege access and secure handling of sensitive data.

Supports the Wholesale Banking CISO by translating cybersecurity strategy into execution across AI security, privileged access, ransomware resilience, cyber recovery, and security governance. Coordinates cross-functional security projects, tracks risks and remediation, prepares executive updates, conducts AI and cyber risk assessments, supports audits and regulatory reviews, and helps strengthen security architecture, resilience testing, and operational controls.

Engineers and operates enterprise cybersecurity platforms focused on Microsoft Defender, Purview, Azure, Microsoft 365, cloud security, and IAM. The role develops automation, security integrations, configuration baselines, monitoring, documentation, compliance controls, and security metrics. It partners with infrastructure, networking, application, data, OT, and security operations teams to improve endpoint, identity, cloud, and data protection. Responsibilities also include incident response support, vulnerability management, platform roadmaps, audit evidence, vendor coordination, and occasional after-hours support.

Leads SIEM engineering and cloud security for hybrid on-premises and cloud environments. Responsibilities include onboarding applications and workloads, integrating and parsing log sources, creating detection use cases, securing AWS and Azure migrations, supporting EDR and network monitoring, and applying incident response, identity management, segmentation, DLP, and healthcare security practices.

Lead a team developing and testing cyber defenses for the Starshield satellite network. Responsibilities include implementing cyber defense strategy, assessing threats, conducting red-team exercises and vulnerability hunts, improving incident detection and response, and collaborating across security and engineering teams. The role requires hands-on software and cybersecurity expertise, leadership of direct reports, and readiness to respond to active threats against production systems.

Leads a cybersecurity engineering team responsible for defending the Starshield network against active threats. Implements cyber defense strategies, conducts red-team exercises and vulnerability hunts, improves incident detection and response, and develops countermeasures across large-scale systems. Collaborates with security feature, monitoring, and engineering teams while remaining hands-on with software and security challenges.

Provides senior cybersecurity and ISSM support for Air Force enterprise IT programs. Responsibilities include RMF compliance, continuous monitoring, authorization and security documentation, risk and configuration assessment, incident and vulnerability reporting, cybersecurity training, and advising authorization officials and program managers. The role also oversees security controls, corrective actions, developer findings, and cybersecurity personnel while supporting Agile development environments.

Provides senior ISSM cybersecurity support for Air Force REMIS, including RMF compliance, continuous monitoring, security control assessment, authorization maintenance, vulnerability tracking, configuration-change analysis, incident reporting, and cybersecurity documentation. The role guides ISSOs and privileged users, supports corrective actions, evaluates automated security findings, and ensures compliance with DoD and Air Force cybersecurity policies. Requires substantial cybersecurity experience, U.S. citizenship, a T3/Secret clearance, and an advanced DCWF ISSM certification.

Engineer and harden classified systems, mission ground systems, and laboratory environments. Implement security controls, conduct RMF accreditation through ATO and ATC, manage vulnerabilities and incidents, automate compliance activities, and support continuous monitoring. The role also includes mentoring, developing security standards, collaborating with engineering and administration teams, and participating in on-call incident response for national security missions.

Lead the architecture and execution of a large-scale CIAM platform migration and consolidation. Own customer identity operations, authentication flows, integrations, microservices, mobile login experiences, observability, resilience, and identity-related incident response. Partner with product, marketing, business, and customer support teams to optimize security, fraud prevention, customer experience, and conversion. Communicate platform health, migration progress, and fraud metrics to stakeholders.

Designs, implements, and maintains enterprise cybersecurity solutions across on-premises, cloud, and hybrid environments. Responsibilities include security architecture, SIEM monitoring, threat hunting, incident response, vulnerability management, patch compliance, risk analysis, ATO planning, and security control integration. The role supports NIST, RMF, and ISO standards, collaborates with infrastructure and application teams, and operates onsite in a classified workspace requiring Top Secret clearance.

The role involves architecting cybersecurity solutions, leading technical engagements, and serving as a technical evangelist at industry events, focusing on Application Security and Cloud Security.

Serve as the senior cybersecurity engineering subject matter expert for DoD and interagency environments. Lead cybersecurity architecture, secure system design, cloud and network security, risk mitigation, RMF and ATO activities, security control implementation, testing, and system authorization. Advise senior leaders, PMOs, mission owners, security teams, and vendors while translating operational requirements into secure technical solutions and coordinating cybersecurity decisions across enterprise, hybrid, cloud, and vendor-managed systems.

Designs and evolves secure, resilient IT and OT infrastructure and network architectures. The role eliminates single points of failure, strengthens business continuity, identifies and mitigates cyber vulnerabilities, validates managed service provider remediation, and protects manufacturing systems, legacy operating systems, and critical business products. Responsibilities include Microsoft and VMware infrastructure, redundant networking, security controls, scripting automation, and collaboration with OT engineers and product owners.

The Security Engineering Manager oversees security policies, manages incident responses, monitors threats, and coordinates investigations to protect the technology environment. They also handle reporting and assurance on security incidents and ensure operational stability.

The Security Engineering Manager safeguards technology by enforcing security policies, managing incident responses, monitoring threats, and reporting on security incidents. Must collaborate across IT and business functions, ensuring compliance and conducting training.

The Security Engineering Manager oversees IT security policies, manages incident response, tracks threats, engages with IT teams, and provides regular incident reporting.

Implements and sustains cybersecurity controls, RMF authorization packages, continuous monitoring, vulnerability management, and compliance evidence across enterprise environments. Defines security requirements for cloud, Kubernetes, CI/CD, identity, network, and application services. Supports software supply-chain security, security assessments, audits, remediation tracking, POA&Ms, and authorization activities while partnering with engineering and DevSecOps teams.