Jobs at Hack The Box

As a Business Development Representative, you will engage and qualify prospects for B2B solutions, manage sales pipelines, and collaborate with Sales and Marketing to drive revenue in the DACH region, focusing on the German market.

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.

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.

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.

Design, deploy, and operate Hack The Box’s global, multi-site data center network. Responsibilities include BGP, EVPN-VXLAN, JunOS and Juniper platform management, network automation, monitoring and observability, capacity planning, site expansions, troubleshooting, documentation, and on-call incident response. The role collaborates with systems, platform, SRE, security, and product engineering teams supporting VMware, Kubernetes, and Ceph environments.

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.