Top Cyber Security Jobs in San Diego, CA

Support cybersecurity engineering for a VA healthcare modernization project: secure AWS and hybrid environments, support RMF/ATO and compliance, configure and monitor AWS security services, produce SSPs/POA&Ms/SOPs, perform vulnerability assessments and DISA STIG hardening, integrate security into DevSecOps and CI/CD, and collaborate with stakeholders on security controls and remediation.

Lead design and management of security architecture (SIEM, EDR, DLP, firewalls, VPNs), drive incident response and detection tuning, perform vulnerability and risk assessments, support compliance/audits (HIPAA, PCI-DSS, NIST, ISO 27001), and provide cross-functional security guidance and training.

Lead enterprise strategy and engineering to defend against AI-powered threats. Design detection, prevention, and response architecture for adversarial AI, integrate controls into cyber tooling, build threat models, prototype defensive AI, and mentor teams while influencing leadership and vendor selection.

Manage and execute RCA's cybersecurity program: lead audits and vendor risk assessments, run security awareness/phishing programs, oversee vulnerability remediation and MDM, ensure HIPAA/HITECH/NIST compliance, build security reporting, and coordinate incident response and tabletop exercises.

Responsible for driving new logo acquisition and expanding enterprise accounts by selling data-centric security software. Tasks include prospecting, developing pipeline, consulting with VP/C-level executives, responding to RFPs, building partner/GSI relationships, managing complex sales cycles, coordinating cross-functional teams, and closing contracts with F2000 technology and semiconductor firms.

Perform application-security engineering: run SAST/DAST scans, triage and remediate vulnerabilities, integrate Fortify/JFrog Xray/OWASP ZAP into CI/CD, support software-supply-chain/SCA efforts, and collaborate with developers to document and resolve security findings.

Lead architecture and evolution of enterprise, data center, and cloud networks for hyperscale AI; design secure, high-performance fabrics (spine/leaf, RDMA); build AI-agent review frameworks; implement segmented zero-trust network designs; set resiliency, observability, and capacity standards; mentor global engineers and guide cross-functional initiatives.

Design, build, and operate firewall, segmentation, and zero-trust controls across data center, corporate, and cloud networks. Implement infrastructure-as-code for policy and CI/CD deployment, manage lifecycle and rule hygiene, build network detection capabilities, operate VPN/remote access patterns, and document architecture and runbooks while partnering with Network Engineering and Security Operations.

Join IT & Security to secure and scale enterprise IT, cloud, network, and infrastructure; build automation and tooling; support detection, response, and vulnerability management; improve identity, endpoint, and systems security; and partner cross-functionally to develop processes that enable secure, reliable, and scalable AI workloads.

Lead product security across application, CI/CD/supply-chain, and Kubernetes-based infrastructure. Own PKI and mTLS, vulnerability management, product incident response, infra hardening, and partner with hardware/firmware teams on secure boot, key storage, and supply-chain integrity. Drive secure SDLC, SAST/DAST/SCA, SLSA-aligned controls, and mentor engineering teams while building security programmatic controls.

Company-wide recruiting bucket for Trace3's Security team. No specific role duties listed; applicants are encouraged to apply for a specific security opening. Describes company culture, perks (benefits, 401(k), PTO), and commitment to diversity and inclusion.

Design, review, and verify security architecture across infrastructure, applications, blockchain, and AI projects; conduct security assessments and audits; advise blockchain teams on secure operations; stay current on security threats and mitigations.

Lead offensive application security work across the core product: hunt and remediate vulnerabilities, harden systems, safeguard PHI, scale AI-driven vulnerability discovery, mentor engineers, and partner with SRE and security teams to improve resilience and disaster recovery.

Lead IAM consulting engagements: deliver assessments, architecture design, and implementations across IGA, PAM, access management, and cloud identity. Serve as technical SME for pursuits, scope and price engagements, produce client-ready deliverables, facilitate executive workshops, mentor consultants, and grow the IAM practice through reusable assets and thought leadership.

Lead and grow WWT's micro-segmentation practice, driving revenue and client engagements across Illumio, Guardicore, and Cisco Secure Workload. Manage a team of consultants, author SOWs, deliver end-to-end segmentation and zero-trust solutions, oversee project delivery, and advise clients on compliance and optimization. Partner with sales, OEMs, and executives to position offerings and ensure successful outcomes.

Build reliable, scalable data pipelines and data products to surface security, fraud, and infrastructure risks. Use big-data technologies (Spark, Presto, Flink, Kafka) and advanced SQL to ETL, model, maintain datasets, and enable analytics for security teams. Partner cross-functionally and lead complex system design and implementation.

Lead technical IAM delivery tasks: conduct current-state discovery, configure and validate IGA/PAM/Access Management platforms, perform gap analyses against frameworks, produce client deliverables (assessments, diagrams, maturity scores), facilitate workshops, and support pre-sales and practice development while growing toward workstream ownership.

Build and maintain scalable data pipelines and data products to enable security and fraud detection. Implement ETL, data models, and distributed processing (Spark/Presto/Flink/Kafka) to centralize signals, support analytics and machine learning, and partner with security teams to improve detection and mitigation of fraud and account compromise.

Manage customer-facing security reviews end-to-end: complete questionnaires/RFPs, act as security contact during sales, build reusable answer libraries and AI-assisted workflows, address AI-governance and compliance questions, and collaborate with Security, Product, and Legal to close gaps and scale processes.

Develop, implement, and maintain the banks enterprise information security program. Independently assess first-line security risk management, regulatory compliance, incident response, and control effectiveness. Oversee security governance, policy, KRIs, business continuity, and third-line coordination. Provide unfiltered reporting and challenge to executive management and the Board and lead post-incident reviews and resilience testing.

Provide engineering-first customer support for security, privacy, and assurance tooling. Triage and resolve authentication and access issues, build automation and runbooks, maintain support tooling, and improve developer experience. Use Generative AI responsibly to accelerate triage, documentation, and automation while advocating for customers and collaborating with product and engineering partners.

Architect and implement system-level security for Open Connect edge and gaming appliances across hardware (FPGA, BMC, BIOS/UEFI), kernels and dual OS (FreeBSD/Linux). Improve platform integrity (measured/secure boot, BMC controls), triage system-level vulnerabilities, build low-level tooling and automation, and partner cross-functionally and with vendors to harden binary ingestion and execution.

Own protocol and cryptographic foundations for Netflix Open Connect edge appliances. Design and implement security primitives, optimize crypto/transport for performance, build DoS mitigations, conduct vulnerability research, and partner cross-functionally to deploy end-to-end security controls across delivery infrastructure.

Serve as a public-facing Web3 security researcher: engage the community via social media, speak at conferences, give interviews, collaborate cross-functionally with CertiK teams, and support marketing and product feedback while performing technical Web3 security work.

Lead and perform application and network penetration tests, source code and cloud security reviews, and produce clear pentest reports. Research and develop pentesting tools/methods for blockchain and Web3, contribute to community content, and support client security engagements.