Own physical construction, design translation, and accreditation for secure Galleon products under ICD 705, DoDM 5205.07, and 32 CFR Part 117. Serve as Armada’s technical authority and government liaison for accreditation, author Construction Security Plans and accreditation submittals, run construction surveillance and inspections, and drive program execution for classified builds. Requires extensive hands-on SCIF/SAPF design and accreditation experience and an active U.S. Secret clearance.

NVIDIA is seeking a Senior System Software Engineer - Security to investigate and reproduce vulnerabilities, assess impact, drive remediation with engineering owners and PSIRT, develop and validate fixes, and build automation for triage and tracking. The role requires 5+ years of relevant software or security engineering experience, hands-on vulnerability work (CVSS/CWE), familiarity with firmware and systems software, and experience with security testing tools and automation (e.g., Python).

The Senior Security Engineer will architect and implement proactive security strategies across cloud, platform, and AI integrations (primarily AWS and Kubernetes). Responsibilities include threat modeling, vulnerability management, incident response, embedding SAST/DAST and AI-driven checks into CI/CD, managing IAM/secrets/encryption, and evaluating/deploying defensive AI and monitoring tools to enable automated detection and response.

NVIDIA seeks a Senior Research Scientist in AI Security to research and develop methods to secure AI models, agents, and infrastructure. Requires a Master's or PhD (or equivalent), 5+ years' experience in machine learning, cybersecurity, or related fields, strong programming skills, and experience with generative AI workflows and security practices. Location: US (multiple states) with remote options; salary ranges provided.

Remote (USA) Senior Security Engineer role on Coinbase's Corporate Security team. Responsibilities include designing, implementing, and maintaining security controls for endpoints and corporate infrastructure; performing security reviews of enterprise systems; integrating endpoint and SaaS security with engineering initiatives; and addressing data exfiltration risks from local AI agents and developer tooling. Requires 5+ years in security engineering (including 2+ years securing macOS or similar endpoints). Annual base salary range: $186,065–$218,900 USD.

Coinbase Corporate Security is hiring a Security Engineer to design, implement, and maintain security solutions for corporate macOS, Chromebook, and mobile endpoints; perform security reviews of enterprise systems; integrate endpoint and SaaS security with engineering initiatives; and close data exfiltration paths introduced by local AI agents and developer tooling. Requires 3+ years in security engineering (including at least 2 years securing macOS or similar endpoints) and the ability to write production code. Annual base salary range: $152,405–$179,300 USD.

Join GitHub's Security Services organization to perform large-scale security and architectural reviews, analyze complex security issues, drive remediation and mitigations, integrate security into software design and deployment, produce secure engineering guidance, and communicate risks to technical and non-technical stakeholders. Role requires experience in security analysis/research/engineering and at least 1 year of coding or software development experience; preferred experience includes cloud security and vulnerability management.

Remote internship (Jan–Apr 2027) for candidates located in the United States or Canada. Interns will analyze incoming threat intelligence, run IOC sweeps, triage alerts, develop and test detection and response code, and build orchestration and AI-assisted automation workflows across threat intelligence, detection engineering, and incident response.

Join the macOS Endpoint Product team to own design and delivery of core sensor features for CrowdStrike's Falcon Host. Work on systems-level macOS components (Swift, C/C++, ObjC/ObjC++), handle high-concurrency and high-reliability requirements, use Xcode and macOS frameworks (GCD, XPC), troubleshoot customer issues, and collaborate across a distributed team. CJIS eligibility (U.S. citizenship or permanent resident) is required.

CrowdStrike seeks a Senior Consultant for incident response engagements, including host and network forensics across Windows, Mac and Linux, malware analysis, threat hunting, and cloud incident response (AWS/Azure/GCP). The role involves leading teams, producing written and verbal reports for stakeholders, and may require travel up to 30%.

Role involves researching macOS threat detection techniques, implementing production-quality detection features in the Falcon endpoint sensor, and collaborating across teams. Requires strong macOS OS internals knowledge, software engineering skills (Swift/C++/Objective-C/Python), and security or reverse engineering experience.

Lead and grow a distributed team developing CrowdStrike Falcon sensor components with emphasis on OS internals, performance, reliability, and low resource footprint. Own roadmap, design and delivery, collaborate with peer sensor teams, set engineering quality standards, and coach engineers. Requires systems-level software experience, OS internals knowledge, and familiarity with C/C++ or other low-level languages; AI usage experience is also referenced.

CrowdStrike is hiring a remote Incident Response Consultant to join Services, conducting intrusion investigations and incident response engagements (host and network forensics, threat hunting, malware analysis and remediation) for enterprise customers. The role includes preparing technical reports and presenting findings to stakeholders and may involve cloud IR for AWS/Azure/GCP. U.S. base salary range provided: $95,000–$140,000/year.

Cribl seeks a Senior Staff Software Engineer on the Security Products team to architect and implement post-detection workflows and autonomous investigation/response systems using LLMs, embeddings, vector DBs, multi-agent frameworks, and contextual graphs. The role requires 12+ years building production-scale software and production-grade AI systems, experience with distributed low-latency systems, security workflows (e.g., MITRE ATT&CK), and proficiency in JavaScript/TypeScript/Node.js or Go/Python. Position is remote (US); base salary range $230,000–$280,000 USD.

NVIDIA seeks a Senior Software Engineer to build and operate components of Agent Policy Fabric (APF). Responsibilities include implementing runtime policy verification and authorization APIs, policy projection, runtime integrations (e.g., OpenShell), conformance and adversarial testing, and delivering production-ready, observable components. Requires 5+ years' relevant experience and strong skills in one or more of Rust, Go, C++, or Python. Location: US (Santa Clara/remote). Salary ranges provided per location and level.

CrowdStrike seeks an Engagement Lead to oversee incident response investigations conducted by partners, coordinate between CrowdStrike, partners, customers and legal counsel, review technical findings and reports, train and mentor partner responders across Windows, macOS, and Linux forensics, and drive process improvements. The role expects experience in incident response, team leadership in a consulting environment, project management, strong communication skills, and familiarity with AI technologies to support workflows. Travel up to ~30% may be required.

Lead and manage high-stakes incident response engagements and consulting teams, providing technical oversight, hands-on forensic analysis when needed, and clear communication to executives and legal counsel. Responsibilities include client onboarding and scoping, developing threat-hunting and investigative strategies across endpoints, networks, and cloud (AWS/Azure/GCP), producing reports, and mentoring consultants.

Lead and manage a weekend-shift incident response consulting team (4x10 schedule, Fri–Mon) for CrowdStrike Services. Responsibilities include technical leadership of investigations, client onboarding and scoping, executive and legal communication, mentoring and developing consultants, threat hunting and forensic analysis across endpoints, networks and cloud (AWS/Azure/GCP), and producing high-quality reports and recommendations. Base salary range for U.S. candidates: $140,000–$195,000 per year.

Responsible for overseeing partner-conducted incident response investigations, coordinating between CrowdStrike, partners, customers and outside counsel, training and mentoring partners on forensic methods across Windows/macOS/Linux, reviewing reports and recommendations, and driving project and process improvements. Role may require travel up to 30%.

The Delivery Manager, Incident Response Partner Services will manage and mentor partner incident responders, ensure alignment on investigation scope and objectives, review technical findings and reports, and support communication with executives, legal counsel, and regulators. The role requires experience in incident response, digital and network forensics, malware analysis, cloud incident response, partner relationship management, and project leadership; travel up to ~30% is expected.