Top Security Engineer Jobs

Designs, deploys, and secures global manufacturing infrastructure, including high-performance networks, CPU/GPU compute, storage, HPC clusters, and cloud services. The role architects resilient connectivity for OT and IT environments, develops automation, enforces security and reliability standards, supports factory-floor infrastructure, and rapidly troubleshoots DNS, DHCP, networking, and infrastructure incidents affecting manufacturing operations.

Develop and integrate cybersecurity features into autonomous vehicle platform software, spanning sensor abstraction, data processing, middleware, embedded systems, and cloud infrastructure. Conduct threat modeling and security architecture analysis, manage product security requirements, guide security governance, and collaborate across hardware, software, safety, performance, algorithms, and cloud teams. Build scalable, performant system software using C++, C, and Python across Linux, QNX, ROS, and real-time environments.

Leads HDCP security activities across SoC projects, including roadmap ownership, protocol implementation, compliance certification, and delivery. Develops secure firmware on RISC-V processors and integrates solutions across Linux and Android platforms. Drives production signing, rollback prevention, key provisioning, threat modeling, vulnerability remediation, and security compliance. Collaborates with hardware, boot firmware, validation, power management, and GPU display teams from architecture through product delivery.

Investigate, assess, and remediate vulnerabilities across NVIDIA data center platforms. Responsibilities include vulnerability triage, exploitability analysis, CVSS and CWE assessment, security fixes, regression testing, dependency updates, automation, and coordinated disclosure. The role also improves secure development lifecycle practices through threat modeling, security reviews, testing, and security automation while collaborating across distributed engineering teams.

Lead application and infrastructure security for LiteLLM, focusing on Python code reviews, vulnerability remediation, threat modeling, secure development tooling, CI/CD and supply-chain security, cloud and IT controls, incident response, and LLM-specific attack testing. Partner closely with engineers to strengthen authentication, authorization, tenant isolation, secrets management, deployment security, monitoring, vulnerability management, and disclosure processes.

Lead Uber’s security strategy and engineering for AI systems, including LLMs, agents, and AI-driven infrastructure. Design and ship secure, scalable systems; establish architecture for identity, access, monitoring, threat detection, data protection, and zero trust; investigate incidents; influence company-wide engineering practices; mentor senior engineers; and partner with security, infrastructure, product, and AI/ML leaders. The role requires 10+ years of software engineering experience and deep cybersecurity expertise.

Lead design and implementation of security systems and controls for large-scale AI and HPC cluster infrastructure. Drive incident response, risk assessment, system hardening, governance, audit readiness, and cross-team collaboration to protect hardware, software, and datacenter platforms.

Lead developer advocacy for AI and agentic security: advise security companies, accelerate NVIDIA stack adoption, guide partner integrations, map ecosystems, collaborate cross-functionally, run community events, and feed product teams with field insights.

Lead founding AI Safety & Security Engineering team, define harness architecture and engineering standards, drive Find/Validate/Patch roadmap, mentor engineers, and translate research into production-grade, secure ML systems.

Develop and formalize methods to validate reported vulnerabilities and generate/verify safe patches for internal NVIDIA targets. Define correctness, regression, and revalidation standards; produce repeatable, auditable processes and evidence. Apply AI-assisted workflows cautiously, perform bounded applied research on vulnerability classes, and document findings for independent security review.

Own security strategy and technical controls across AWS, infrastructure as code, software development, identity, SaaS, control systems, and data pipelines. Responsibilities include cloud security, DevSecOps, security monitoring, incident response, access control, endpoint baselines, risk tracking, compliance preparation, and security awareness. The role is the company’s first dedicated security position and requires close partnership with IT and engineering, occasional travel, and after-hours incident response availability.

Analyzes exposure risks across databases and data platforms, including permissions, access models, configurations, storage, encryption, and service-to-service access. Investigates attack paths, validates risks using queries and logs, prioritizes issues by exploitability and business impact, and partners with database, cloud, platform, engineering, and cybersecurity teams on remediation and preventative controls.

Provides Level 1 and 2 technical support for desktops, laptops, mobile devices, servers, printers, networks, and business applications. Administers Windows, Apple, and mobile environments, Microsoft 365, Exchange, Active Directory, and Group Policy. Installs software, security patches, and application packages; troubleshoots wired, wireless, and VPN connectivity; documents tickets; and supports end users across office, operational, and clinical environments. Some travel and on-call participation are required.

Designs, implements, optimizes, and supports enterprise cybersecurity technologies, with an immediate focus on Zscaler, SSE, SASE, and Zero Trust. Leads architecture, implementation, troubleshooting, stabilization, documentation, and operational handoff across network, cloud, identity, endpoint, and infrastructure teams. Analyzes packets and logs, resolves complex connectivity and policy issues, communicates technical risks, mentors engineers, and improves automation, reliability, and operational processes.

Own detection engineering and SOAR automation for an Azure-native platform. Build and tune Microsoft Sentinel analytics rules, close telemetry gaps across AKS, endpoints, and networks, and develop automated workflows for triage, enrichment, and response. Translate threat intelligence into detection logic, integrate security tools through APIs and scripting, reduce false positives, and improve detection coverage and analyst efficiency.

Lead product security for industrial automation, embedded, connectivity, software, and cloud products. Drive secure development lifecycle activities, security architecture, threat modeling, risk assessments, vulnerability management, testing, remediation, and regulatory compliance. Partner with engineering, product, quality, legal, and security teams while providing technical guidance and mentorship. Support standards including IEC 62443 and the EU Cyber Resilience Act across the product lifecycle.

The Senior Cloud Security Engineer identifies and mitigates cloud vulnerabilities, monitors environments for breaches, responds to incidents, assesses security weaknesses, and strengthens cloud security controls. The role develops risk management programs, conducts gap analyses, optimizes cloud security tools, improves monitoring and response capabilities, tracks emerging threats, and advises stakeholders on security policies and standards. The position supports the National Science Foundation and requires an active Public Trust clearance.

Defines and oversees application security architecture across web, mobile, API, cloud-native, GIS, low-code, and AI systems. Leads threat modeling, secure design reviews, SSDLC integration, identity and access controls, data protection, vulnerability management, DevSecOps automation, and compliance with Virginia security standards. Partners with engineering, cloud, platform, development, and incident-response teams to establish security patterns, controls, documentation, and remediation strategies.

Design, implement, and enhance anti-cheat and platform security technologies for Windows on ARM. Investigate cheat detection methods, strengthen protection frameworks, optimize and debug low-level C++ systems, and collaborate with engineering teams across studios to protect Call of Duty gameplay.

Develop backend security products and large-scale web applications primarily in Go. Responsibilities include writing robust code, code reviews, documentation, performance optimization, collaboration across technical teams, and participation in on-call support. The role requires knowledge of HTTP and networking protocols, Linux, automation, shell scripting, and backend systems, with preferred experience in security solutions, Kubernetes, and hybrid cloud environments.

Hands-on senior security engineer responsible for building secure libraries, templates, guardrails, and developer tooling. Reviews architecture and code for authentication, authorization, and data exposure risks; conducts threat modeling; strengthens secrets, logging, and auditability; integrates security checks into CI/CD; supports vulnerability remediation, secure development practices, and incident reviews.

Lead edge security strategy and operations across more than 50 high-traffic websites. Configure and tune Akamai WAF policies, bot management, anti-scraping protections, rate limits, and DDoS defenses. Analyze traffic and logs to detect anomalies, investigate incidents, and reduce false positives. Support secure deployment across cloud and CDN environments while collaborating with Product, Security, DevOps, Legal, and development teams. Automate security controls and reporting using scripting and infrastructure-as-code tools.

Own Hightouch’s application security posture as the first dedicated security hire. Secure multi-tenant systems, sub-tenant access controls, distributed architecture, internet-facing APIs, and multi-region, multi-cloud infrastructure. Lead threat modeling, compute isolation, rate limiting, abuse detection, authorization, privacy controls, and security program initiatives. The role is highly hands-on, emphasizing code-level fixes, architecture influence, roadmap ownership, and collaboration with engineering teams.

The Regional SOC Analyst supports defensive cybersecurity operations across IT, OT, and R&D environments. Responsibilities include threat detection, Tier 3 incident response, vulnerability management, hardening, patching, security controls, SOC process improvement, and regional incident coordination. The role also guides a cybersecurity team, collaborates with engineering and R&D groups, and applies frameworks including NIST, IEC 62443, and MITRE ATT&CK. This is a full-time, onsite position requiring experience with CrowdStrike Falcon, SIEM, EDR, NDR, cloud security, and industrial environments.

Architects and delivers enterprise-scale AI security systems for identity risk, anomalous access, malware detection, sensitive data classification, and threat recognition. Builds inference engines, ML platforms, feature pipelines, and production model-monitoring workflows. Provides technical leadership across multi-quarter initiatives, integrates AI with access-control and security infrastructure, evaluates emerging techniques such as LLMs and agentic systems, and collaborates across identity, threat detection, and platform teams.