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Crypto & Data Security Engineer — PKI, TLS & HSMs
Build and maintain encryption systems using PKI, TLS, and HSMs; implement certificate lifecycle management and collaborate with vendors and internal teams.
Data Security Engineering - Crypto Administrator (VP1)
Administers cryptographic systems and data encryption for a global financial-services firm, managing HSMs, PKI, TLS/SSH, and certificate lifecycle.
Data Security Engineer: Crypto and Network Expert
Design and implement cryptographic security for banking systems, managing keys, HSMs, PKI, and secure network protocols to protect financial data.
Data Security Engineering - Network/Crypto Engineer
Design and implement cryptographic systems for a major bank, focusing on encryption, key management, PKI, and security protocols like TLS/SSH.
Data Security Engineering - Network/Crypto Engineer
Design and implement cryptographic systems for a major bank, focusing on encryption, key management, PKI, and secure protocols like TLS/SSH.
Senior Backend + DevOps Engineer (TypeScript/Node.js)
Build and scale backend services and infrastructure for a gaming platform using TypeScript/Node.js and Kubernetes, integrating AI across systems.
Secrets Management Platform Engineer (R-00196)
Builds and operates a centralized secrets-management platform (e.g., HashiCorp Vault or CyberArk) to automate credential rotation, enforce least-privilege access, and integrate with AWS KMS, CI/CD, and Kubernetes.
Freelancer - DevOps / SecOps / Security Analysts
Freelance DevOps/SecOps role building secure infrastructure and responding to security incidents for healthcare-focused projects in a collaborative AI-assisted environment.
Senior Full Stack Engineer
Builds full-stack web apps with React frontends and Golang/Node.js backends, integrating blockchain tech and APIs for a crypto-focused product.
Fullstack Engineer
Build and maintain a decentralized derivatives exchange and protocol using Solidity, Go, and cloud-native infra; ship smart contracts, APIs, and monitoring for high-performance crypto trading.
DevOps Lead (DSN/SN)
Lead secure DevOps practices for a cybersecurity product team, designing CI/CD pipelines and managing on-premise infrastructure to ensure reliable, automated deployments and robust security.
Infrastructure Engineer, Vehicle Platform
Build and scale the cloud and networking systems that move sensor data from autonomous trucks into training pipelines and integrate software with vehicle compute and sensors.
Senior Software Engineer (Endpoint Products)
Builds and maintains passwordless authentication clients for Windows, macOS, and Linux, integrating credential providers, cryptography, and enterprise identity systems.
Managing Principal, Red Team Operator
Lead elite red-team engagements, mentor operators, and shape offensive security strategy while integrating AI into attack simulations and platform development.
New Graduate Engineer, Software Security - '26/'27 (Starlink)
Build secure infrastructure for Starlink’s satellite internet system, designing security features for routers, satellites, and ground networks.
New Graduate Engineer, Software Security - '26/'27 (Starlink)
Build secure, defensible software for Starlink’s satellites, ground systems, and user hardware, focusing on cryptography, OS security, and incident response.
Staff Security Engineer, Cloud
Build and own cloud security end-to-end for a connected EV platform, writing Go code to harden AWS, Kubernetes, and microservices while enforcing identity, supply-chain, and vehicle-to-cloud security.
Python Developer - Cybersecurity
Build and maintain cryptography and secrets-management services for cybersecurity clients, working in a distributed team across North America, Europe, and India.
Embedded Software Engineer
Develops embedded software for hardware devices, focusing on firmware, Linux, networking, and low-level systems to enhance national defense capabilities.
Software Security Engineer
Design and implement cryptographic security for embedded flight systems, including secure boot, code signing, and key management to protect mission-critical avionics.