Top Cybersecurity Engineer Jobs

The Cybersecurity Hardware Engineer will test systems for compliance, evaluate security risks, develop testing methodologies, and analyze vulnerabilities in hardware and software-based systems.

The Senior Cybersecurity & OTA Engineer will design and implement vehicle cybersecurity and OTA systems, conduct threat assessments, and ensure compliance in heavy-duty transit buses.

Serve as the federal pre-sales technical authority for SASE/SSE and Zero Trust. Design, validate, and defend large-scale secure access architectures, ensure NIST/RMF/STIG/FedRAMP and DoD IL5/IL6 compliance, run discovery workshops, POCs, and RFP responses, integrate telemetry with SIEM/SOAR/XDR, mentor engineers, and support ATO attainment for federal customers.

Provide cybersecurity expertise for surface combat system program offices; lead RMF Assessment & Authorization to achieve/renew ATOs; perform security control assessments, risk assessments, POA&M updates, and ATO package preparation; ensure system hardening per STIGs/SRGs and DoD/DON regulations; identify vulnerabilities in software, hardware, and architecture and recommend mitigations; coordinate cyber test events and mentor team members; prepare briefs and prioritize program cyber tasking.

Perform RMF Assessment & Authorization to obtain/renew ATOs for Navy combat system platforms. Conduct security control assessments, risk assessments, POA&M updates, STIG/SRG hardening, ATO package preparation, and advise program offices on secure design. Coordinate with NAVSEA/PEO IWS, mentor team members, and brief decision makers.

The Cybersecurity Systems Engineer will evaluate security of systems, conduct risk assessments, and ensure compliance with security standards. Responsibilities include working with customers and developing architectural models, maintaining security documentation, and implementing secure practices in software development.

Design, develop, and maintain security automation and integrations for the SOAR platform using Python and APIs. Build and support playbooks, manage workflows, handle feature requests and bug fixes, capture requirements from security operations, create and run test plans, and expand automation to improve operational efficiency across cloud and enterprise security tools.

The Cybersecurity Sales Engineer will lead technical sales discussions, manage customer relationships, develop proof of concept demonstrations, and provide cybersecurity expertise to improve client security measures and compliance.

Support USAF systems by leading security engineering and RMF activities: manage controls, lead risk and vulnerability assessments, implement detection and monitoring, guide DevSecOps security, and mentor teams to produce ATO packages and continuous monitoring for IL5-ready environments.

The Software Engineer will develop AI-powered cybersecurity products, iterating based on feedback, collaborating with research teams, and engaging with customers to inform product development.

Design, implement, and support cybersecurity controls across on-prem and cloud environments. Lead security tool deployments (EDR, SIEM, vulnerability management), perform incident response, vulnerability assessments, network analysis, and help maintain compliance (PCI-DSS, TSA, SOX). Provide technical guidance, support change control, participate in on-call rotations, and collaborate with IT and vendors to protect Frontier's infrastructure.

Provide customer and channel training/support for networking and cybersecurity products, author technical documentation, develop demos and validation tests, perform competitive analysis and use cases, contribute to proposals and product specs, and participate in sales, marketing, and industry events. Travel ~25%.

The role involves developing presales solutions, conducting technical discovery, collaborating with sales teams, and engaging with partners in cybersecurity architectures.

Lead cybersecurity engineering projects, mentor junior engineers, develop advanced security capabilities, and enhance IT service delivery in a managed services context.

Designs and manages SOAR automation using Splunk Phantom, developing Python-based playbooks and integrations. Supports incident handling, threat hunting, forensic analysis, and vulnerability/DLP automation. Mentors teams, coordinates with SOC and threat intel, enforces CND policies, and manages incidents from detection through after-action reporting for a customer site environment.

Design, assess, and secure enterprise cloud infrastructure per DoD standards. Develop technical requirements, service catalogs, and XaaS specs. Implement IAM, encryption, and network/data protections; perform vulnerability monitoring and security assessments. Support application migrations, produce acquisition/technical documentation, and advise stakeholders on secure cloud design and compliance.

Seeking a Senior Software Developer with DevOps experience to enhance cybersecurity initiatives, develop applications, maintain code, and collaborate on data management.

The Cybersecurity Application Engineer will design and implement secure software systems for aerospace applications, ensuring compliance with security regulations and conducting risk assessments.

Lead the Cyber Defense team at Sony, implementing security measures, managing Azure services, ensuring SIEM data onboarding, and providing cloud security expertise.

Lead high-assurance cybersecurity evaluations for mission-critical systems, develop and review system engineering and security documentation, identify and document security deficiencies, support DoD and government C&A processes, and translate vulnerabilities into risk-mitigation guidance while leading small teams.

The Specialist Product Design Verification Engineer is responsible for software verification, validation activities, developing test procedures, and managing cybersecurity testing for medical devices.

The role involves ensuring compliance with cybersecurity processes, developing security requirements for products, and coordinating cybersecurity project activities.