Job Title

About KryptsecKryptsec is building the next generation of cybersecurity training that is hands-on, immersive, and rooted in the real world. Our platform combines narrative storytelling with interactive security labs that challenge users to think like adversaries and defenders.We're still early, but growing fast. This is your opportunity to join the founding team and help shape how the next generation of cybersecurity professionals train, learn, and level up.The Role: Founding Security Lab EngineerAs our second full-time hire, you’ll help design and build practical, containerized security labs for web, infrastructure, cloud, and AI-related attack surfaces. You’ll work closely with the CEO and founding infrastructure engineer to build content that’s technically rich, accessible, and impactful.This role starts with deep hands-on creation and has a clear path to leadership for the right candidate.ResponsibilitiesDesign hands-on, real-world cybersecurity labs using Docker and containerized servicesDevelop lab environments, walkthroughs, and scoring logic for a wide range of security topicsWrite clear, concise technical content (prompts, hints, docs)Collaborate with engineers to deploy labs in Kubernetes-based infrastructureParticipate in roadmap planning and help define future content architectureOptionally recruit and mentor future lab contributors and SMEs✅ RequirementsDeep expertise in at least one security domain (e.g., LLM/AI security, web app security, cloud security, or red teaming)Hands-on experience with Docker (building, testing, deploying containers)Strong technical writing and communication skillsPassion for cybersecurity education and practical, scenario-based learningStartup-ready mindset: self-directed, adaptable, comfortable with ambiguityNice to HaveExperience creating CTF challenges, cyber labs, or training modules.Security consulting or red team backgroundContributions to the security community (talks, tools, blogs, etc.)What We OfferOpportunity to join a mission-driven, fast-moving startup at ground levelWork directly with the founder and influence product directionRemote-first with flexible work arrangementsEarly-stage equity and performance-based growth opportunitiesA chance to build something truly novel in cybersecurity trainingHow to ApplySubmit your resume and a short note aboutYour strongest area of security expertiseAny labs, content, or tools you’ve createdWhy you’re interested in joining Kryptsec