Open Positions

Amsterdam, NL | London, UK

Infrastructure Engineer

Are you looking for a role that revolves around Kubernetes and Cloud Native ecosystem?

Then join us as our new Infrastructure Engineer and be part of defining the next generation of the Infrastructure platform at Hadrian!


Who are we:

We are a cybersecurity startup. A force that reshapes the future of security. Born in August 2021, we've secured €20 million in funding and the backing of ABN AMRO Ventures, propelling us into a new era.

We provide companies with a real-time Exposure Management platform, viewing security through a hacker's eyes because, well, hackers understand hackers best. We continuously map the digital footprint of organizations, discover risks, and prioritize remediation for security teams to harden their external attack surfaces.

Located in Amsterdam's buzzing Leidseplein and London's famous Baker Street, our diverse team from 20+ countries is on a mission to revolutionize security. Join us in making waves and securing over 200 businesses, and be at the forefront of automated offensive security.


Your role:

As an Infrastructure Engineer at Hadrian, your primary goal is to contribute to continuous improvement, ensure platform stability, and empower development teams to enhance their efficiency, quality, and safety. You will play a crucial role in the automated delivery of infrastructure components to development teams through infrastructure-as-code practices. Being an expert in ensuring compliant implementations of components will be a key aspect of your responsibilities.


What you will do as a Infrastructure Engineer at Hadrian:

  • Automated Infrastructure Delivery: Take charge of automating the delivery of infrastructure components to development teams using cutting-edge infrastructure-as-code practices. Collaboration with cross-functional teams to facilitate seamless and efficient provisioning of infrastructure will be key for your success in this role.
  • Compliance Expertise: Demonstrate expertise in ensuring compliant implementations of components within the infrastructure. Your role involves being updated on industry best practices and compliance standards, implementing them effectively in the infrastructure setup.
  • Collaboration with Teams: Work closely with our engineering teams to foster collaboration and support and act as the go-to expert for deployments onto cloud components, including IaaS, PaaS, and SaaS.
  • Key Success Metrics: Ensure that infrastructure within Hadrian is easy to provision for teams and maintain a 99.95% SLA for the uptime of core infrastructure within Hadrian.

You are fit for this job because you:

  • Have 1-2 years of experience in an infrastructure role, combining expertise in Kubernetes, AWS, and Terraform.
  • Have a strong background in systems engineering, cloud technologies (AWS, Azure, GCP), and containerization (Docker, Kubernetes).
  • Show proficiency in automation tools (Ansible, Terraform).
  • Are experienced with CI/CD tools (Jenkins, GitLab CI).
  • Possess excellent troubleshooting and problem-solving skills.
  • Demonstrate a proactive attitude towards innovation and continuous improvement.
  • Are fluent in English and have the ability to communicate technical concepts clearly.
  • Have a proven track record of turning infrastructure requirements into workable and scalable solutions.
  • Thrive in a role where your main purpose is to unblock others.

Bonus points if you:

  • Are familiar with Knative, event-based architectures, Kafka, and observability tooling.
  • Hold certifications related to Kubernetes (Certified Kubernetes Administrator (CKA), Certified Kubernetes Application Developer (CKAD)) and AWS.

Our Stack

  • Docker/Kubernetes
  • AWS
  • Terraform
  • Kafka event streaming
  • Knative Serving/Eventing
  • PostgreSQL
  • C#
  • Golang

Benefits at Hadrian:

  • Permanent contract
  • Unlimited paid holiday
  • Stock options package
  • Mobile phone stipend
  • Laptop
  • Work-from-home budget
  • Referral bonuses
  • Business travel card
  • Swapfiets
  • Joyful team activities


Hadrian’s working culture offers:

  • Freedom and opportunity to be involved in other projects
  • Chance to be creative and innovative
  • Communication and collaboration with other divisions
  • Domain knowledge in the Cybersecurity industry
  • Open and inclusive environment (interest groups, kudos and concerns sessions and more!)

Why you want to be part of Hadrian:

  • Make the internet safer: We enable companies to protect their customers, employees, and other stakeholders from malicious hackers by providing real-time Exposure Management from the Hacker’s perspective
  • Board a primed rocket ship: Hadrian is growing fast; the team is approaching 70 wonderful people, notable customers are signed, and significant funding is raised. Now is the time to join our high-growth journey
  • Be part of a strong and dynamic culture: Our values define who we are as a group and serve as the cornerstones to guide us in building a product that our customers love. At Hadrian, we achieve this by championing a culture that takes ownership, succeeds together, increases velocity, and pursues growth


Sounds like the role for you? Apply now!

Our clients are seeking a world-class and reliable digital security service. That is exactly what we are offering. Therefore, a background check will be part of the process.

Apply for this position

Think you're a good fit? We want to hear from you!

Learn more about Hadrian

Check out the careers page to learn more about working at Hadrian.