Strengthening the security posture of our cloud environments (AWS, Azure, GCP) through continuous improvement and optimisation
Implementing and evolving Zero Trust principles across identity, access, and system design
Securing satellite ground segment and operational infrastructure, ensuring clear separation from corporate environments
Continuously hardening systems across endpoints, networks, and cloud platforms
Designing and improving detection capabilities across SIEM and XDR tools, moving beyond standard alerts
Developing detection logic to identify anomalous behaviour across infrastructure, applications, and telemetry
Leading technical responses to security incidents, including investigation, containment, and root cause analysis
Building and refining incident response playbooks to ensure consistent and effective handling of threats
Managing vulnerabilities end-to-end, from identification through to validated remediation
Embedding security into development workflows by integrating tooling into CI/CD pipelines
Partnering with engineering teams to ensure systems and applications are secure by design
Automating security processes to improve response times and reduce manual effort
Continuously improving security tooling, processes, and controls across the organisation

Strong understanding of cyber security across infrastructure, cloud environments, and applications
Deep knowledge of public cloud security (GCP, AWS, Azure) and SaaS platforms such as Microsoft 365
Familiarity with SIEM/XDR platforms and vulnerability management tools
Solid understanding of identity and access management, Zero Trust architectures, and secure network design
Ability to write scripts or code to automate security tasks (e.g. Python, Bash, PowerShell)
Strong knowledge of Linux and Windows systems, including system hardening approaches
Understanding of secure software development practices and how to integrate security into CI/CD pipelines
A proactive mindset, taking ownership of security challenges and driving improvements
Curiosity to explore new threats, tools, and approaches in a constantly evolving landscape
Ability to collaborate effectively across technical teams and embed security into everyday work
A pragmatic approach, balancing strong security with operational needs
Clear communication of technical risks and solutions to a range of stakeholders.

Work at the cutting edge of space technology with customers around the globe.
A mission-driven company making space accessible to help solve real-world challenges.
A diverse, ambitious, and supportive team.

Senior Cyber Security Engineer

Key skills