Infrastructure Security Engineer

Infrastructure Porto, Portugal



We are looking for an Infrastructure Security Engineer to work on overall security of our systems and keep our systems safe. You will help establishing security best-practices and enforcing their implementation across all Infrastructure teams.


  • Identify threats and risk across all our infrastructure systems
  • Evaluate and improve available tooling to identify risks, attacks and service misuse
  • Analyse and improve identification of network usage pattern anomalies.
  • Assist with reviewing existing tools, applications, and processes to help strengthen and optimise current capabilities, as well as identifying any gaps or technical solutions to further enhance the team's effectiveness.
  • Design and review security events for anomalous activity, and collaborate with respective peer groups to take appropriate action to safeguard information assets against current and foreseen threats.

  • Knowledgeable about securing cloud environments and hardening the Linux operating system
  • An expert on common infrastructure security vulnerabilities
  • An experienced user of scripting and/or programming language (e.g. Python, Go, bash) and able to learn new languages
  • Able to recommend and implement best-in-class commercial and open source infrastructure security tools
  • Able to participate in design reviews with an eye for security vulnerabilities
  • Able to articulate and prioritise security risks related to specific processes
  • Willing to work collaboratively across the team and company
  • Driven to figure out how things work and how to break them
  • Technical expertise:
    • Infrastructure-as-code
    • Cloud providers and Linux
    • Ability to submit production-quality code changes
    • Ability to perform security assessments of first and third-party infrastructure