Especialista de Seguridad de la Información y Ciberseguridad

Work on the Firefox graphics team to diagnose and fix WebGL bugs in Gecko using C++ (Rust a plus). Responsibilities include writing tests, landing fixes through code review, managing the WebGL bug queue, and addressing security-related issues (sandbox/IPC). Preferred background includes prior browser-engine/Gecko experience and security research or fuzzing.

Contract role on the Firefox WebGPU team to address prioritized correctness, validation, security, and fuzzer-reported bugs in the wgpu project and Gecko. Responsibilities include diagnosing and fixing app blockers, resolving CTS failures, writing tests, and landing fixes upstream. Required: strong Rust, experience in large systems or graphics codebases, upstream open-source collaboration, and solid debugging skills. Preferred: prior wgpu contributions, graphics APIs (Vulkan, DirectX, Metal), shader languages (WGSL, HLSL, MSL, SPIR-V), Android graphics, and fuzzing/security experience.

NVIDIA DGX Cloud seeks a Principal Engineer for Security Architecture to own end-to-end security domains, build "paved roads" for secure development, run threat models, and ship production systems. Role expects deep experience in security and infrastructure engineering (typically 15+ years) and hands-on skills across cloud-native architecture, Kubernetes, Linux security primitives, identity and workload isolation. Base salary range listed: 272,000 USD - 431,250 USD per year.

Founding architecture role in NVIDIA DGX Cloud Security Engineering responsible for defining and implementing the security design standard across a large GPU cloud platform (tenancy, workload isolation, identity, supply chain, detection). Hands-on seat leading a small team of Principal Engineers, interfacing with central security, and driving multi-year common security infrastructure. Requires substantial senior experience (posting references 18+ and typically 20+ years). Salary range provided: 320,000–488,750 USD base per year.

The Home Depot is hiring a Principal Cybersecurity Engineer (Domain Architecture & Data Science) to design and implement AI-powered security solutions that improve threat detection, incident response, automation, and overall SOC effectiveness. Requires 10+ years' experience, technical leadership, and collaboration across threat detection, red teaming, and engineering teams. Travel is not required; candidate must be legally permitted to work in the United States.

Manager responsible for leading and mentoring the Insider Trust team while remaining hands-on in technical investigations and detection development. Accountable for managing full investigation lifecycles (evidence collection, forensics, documentation, escalation), building monitoring/detection capabilities, translating findings into controls and program metrics, and communicating sensitive findings to executive and working-level stakeholders. Requires 7+ years in insider risk, detection engineering, incident response, or related security fields and 2+ years leading a related team. Role is global/remote with preferred overlap with Eastern Standard Time.

Responsible for delivering technical product presentations and demonstrations, running Proof of Value engagements, gathering customer technical requirements, testing attack techniques against the Falcon platform, collaborating with sales and product teams, and serving as a technical point of contact for customers. Role requires strong technical acumen in cybersecurity and experience in customer-facing technical roles. Arabic and English are required.

Modern Health is hiring a Product Security Engineer (remote, US) to join the ProdSec team reporting to the Head of Security. The role focuses on application and cloud security (web and mobile), vulnerability management, SAST/DAST, threat modeling, secure code review, and partnering with engineering and product teams to integrate security into the SDLC. Requires 2+ years in product/application security (2-4 years preferred), hands-on experience with tools and practices listed in the description, and no employer visa sponsorship.

Oddball seeks an experienced ATO Specialist to own the Authority to Operate lifecycle for a veteran-facing VA Chatbot system. The role includes preparing and maintaining SSPs, POA&Ms, SARs, PIAs, coordinating control assessments and evidence collection, partnering with engineering and program teams to implement RMF-aligned controls, and advocating security best practices such as Zero Trust.

The role is a Senior Pre-Sales Solutions Engineer focused on SIEM, security analytics and CTI. Responsibilities include leading technical pre-sales engagements and demonstrations, driving opportunities in enterprise accounts and through partners, managing technical relationships, and supporting sales to close deals. Requires hands-on SIEM experience (ArcSight, Splunk, NetWitness, QRadar, McAfee SIEM or similar), scripting (Python/Perl), Linux and networking knowledge. Position based in Boston, MA; not eligible for US visa sponsorship.