Senior Security Engineer

• Integrating security platforms and tooling to proactively prevent, accurately detect, and effectively respond to emerging security threats
• Partnering with Platform Engineering and IAM teams to embed Zero Trust architecture and ensure the implementation of strong privileged access management (PAM) controls
• Empowering Kaluza’s product teams to rapidly deliver secure systems by cultivating a strong, collaborative security culture
• Delivering actionable guidance to product and engineering teams on identifying, prioritizing, and mitigating systemic risks and vulnerabilities

This role helps accelerate a sustainable, affordable and resilient energy transition by securing the platform that enables smart, low carbon technologies and drives decarbonisation for millions of energy customers.

• Scripting experience (Python, Go)
• Knowledge of AWS/GCP security best practices
• Knowledge of Kubernetes security best practices
• Extensive experience working with infrastructure-as-code (e.g., terraform)
• Experience managing web application firewalls (e.g., Cloudflare)
• Awareness of common software security flaws and web application security best practices (OWASP top 10, CWE/SANS Top 25)
• Knowledge of CI/CD and DevOps principles and security considerations
• An inquisitive and curious approach, with confidence to tackle difficult problems
• Problem solver / structured thinker

• Salary: £88,000 - £110,000
• Pension Scheme
• Discretionary Bonus Scheme
• Private Medical Insurance + Virtual GP
• Life Assurance
• Access to Furthr - a Climate Action app
• Free Mortgage Advice and Eye Tests
• Perks at Work - access to thousands of retail discounts
• 5% Flex Fund to spend on the benefits you want most
• 26 days holiday
• Flexible bank holidays, giving you an additional 8 days which you can choose to take whenever you like
• Progressive leave policies with no qualifying service periods, including 26 weeks full pay if you have a new addition to your family
• Dedicated personal learning and home office budgets
• Flexible working — we trust you to work in a way that suits your lifestyle

Kaluza powers a world where net-zero is within everyone’s reach by building the platform that accelerates a sustainable, affordable and resilient energy transition, empowering major energy suppliers to serve millions of customers with smart, low carbon technologies.