Jobs at Hack The Box

Tests, develops, reviews, and maintains Hack The Box Labs machines, labs, and CTF challenges. Creates documentation and walkthroughs, researches vulnerabilities, exploits, tools, and tactics, and collaborates with content and infrastructure teams. The role also involves penetration testing, adopting AI technologies for cybersecurity projects, and contributing to new offensive security content.

Manage enterprise customer success across the US by guiding onboarding, building stakeholder relationships, executing engagement plans, analyzing usage and health data, addressing risks, coordinating issue resolution, conducting check-ins and business reviews, gathering product feedback, and identifying expansion opportunities. The role owns retention metrics and requires SaaS customer success knowledge, cybersecurity fundamentals, and strong cross-functional communication.

Drive B2C user acquisition through paid and social campaigns, creators, partnerships, affiliates, SEO, and emerging channels. Execute experiments, manage creator and affiliate relationships, coordinate agencies, develop campaign messaging, and track metrics including signups, CAC, conversion rates, ROI, attribution, and channel performance. Collaborate with consumer marketing teams to identify scalable acquisition opportunities for technical and cybersecurity-oriented audiences.

The Solutions Engineer delivers cybersecurity product demos, technical consultations, customer trials, workshops, and professional training. They partner with sales and customer success teams to achieve technical wins, build relationships with technical stakeholders, and become a subject matter expert on Hack The Box offerings. The role requires customer-facing cybersecurity experience, SaaS knowledge, strong communication, and organizational skills. Preferred backgrounds include penetration testing, red teaming, DFIR, technical consulting, channel partnerships, relevant certifications, and Hack The Box platform experience.

Build and operate scalable Phoenix and LiveView applications, REST APIs, real-time features, OTP systems, and background workloads. Design performant PostgreSQL data models, implement secure authentication and authorization, deploy services on Kubernetes and GCP, and contribute to observability, CI/CD, testing, technical leadership, mentoring, and architecture decisions.

Build and validate live-fire cyber ranges, threat-hunting labs, Sherlocks, CTF challenges, and Pro Labs scenarios. Research vulnerabilities, exploit techniques, adversary tactics, and threat actors while applying expertise in detection engineering, digital forensics, malware analysis, operating systems, infrastructure, and defensive security tools. Collaborate across engineering, infrastructure, product, and marketing teams, and contribute to technical reviews and cybersecurity education content.

Designs, develops, tests, reviews, and maintains enterprise, cloud, hybrid, and cybersecurity training content, including Machines, Pro Labs, and Cloud Labs. Builds scalable environments using Active Directory, cloud services, networking, enterprise applications, and security controls. Researches emerging attack techniques and technologies, automates infrastructure deployment and workflows, collaborates with infrastructure and content teams, and supports documentation, validation, and quality assurance.

Build, operate, and improve multi-region compute, virtualization, storage, networking, and Kubernetes platforms. Administer VMware vSphere, NSX, and Ceph; develop Ansible and Terraform infrastructure automation; monitor systems with Prometheus and Grafana; support hardware lifecycle operations and incident response. The role also contributes to migrating from VMware to an open-source virtualization platform, documents procedures, collaborates with network engineering, and participates in on-call support.

Own and evolve HTB’s internal platform stack, including identity and access management, Google Workspace, endpoint management, SaaS administration, security tooling, compliance automation, secrets management, and an AI/LLM gateway. Build integrations and workflow automations, maintain documentation and runbooks, support secure scaling, and participate in on-call for critical identity, email, and SaaS incidents.

As a Senior PHP Engineer, you'll enhance the HTB platform, develop new features, maintain APIs, perform code reviews, and collaborate with teams to create a robust experience for users.

The Senior Data Engineer will design and build data pipelines on GCP, ensuring high data quality and reliability for analytics and ML products. Responsibilities include mastering ETL processes, managing workflows with Airflow, and collaborating closely with ML engineers.

As a Finance Manager, you will manage budgeting, forecasting, financial modeling, analyze data, and collaborate with teams to enhance financial performance at Hack The Box.

The Sr Product Manager will lead the development of data-driven features, build reporting dashboards, and collaborate with cross-functional teams to enhance user insights and product adoption in a B2B SaaS environment.

Hack The Box welcomes candidates to share their CVs and career preferences to align with future job opportunities, emphasizing growth in cybersecurity.

Provide 24/7 technical customer support for Hack The Box platforms: reproduce and triage user issues, communicate via Intercom/Discord, open JIRA tickets, escalate to engineering/infra, and maintain platform familiarity while covering occasional weekend shifts.

Build and automate multi-cloud Terraform infrastructure, improve observability and CI/CD, enable Content Engineers, support production reliability, troubleshoot incidents, and drive automation and platform improvements.