Cyber Security Engineer - Cloud

Salary: £55,000 - 55,000 per year

Requirements:

• We are looking for someone with a good technical background and experience across cloud and on-premise technologies.
• We need demonstrable technical knowledge of Microsoft Azure components, particularly Sentinel.
• We require a considerable understanding of firewall and networking systems.
• You should be diligent and detail-oriented, with the ability to ensure tickets, emails and technical documentation meet team standards.
• We need an understanding of Git repositories and code management technologies such as Azure DevOps and Bitbucket.

Responsibilities:

• We will have you build and maintain SIEM environments, with a focus on core environment setup and cloud data onboarding.
• You will work closely with stakeholders to support both straightforward and complex data ingestion routes.
• You will collaborate with teams to engineer technical solutions.
• You will help deliver a robust and reliable SIEM platform for our 24/7 Cyber Security Operations team to monitor and detect potential threats.
• You will install, maintain and configure cyber security toolsets, including SIEM, SOAR, cloud and other protection and monitoring technologies.
• You will contribute to large, complex projects across enterprise networks, including technology onboarding.
• You will work in agile, cross-functional teams and build strong working relationships across the business.
• You will help ensure the availability, scalability and reliability of our cyber toolset and maintain production systems and future roadmap technologies.
• You may be required to provide on-call support.

Technologies:

• Azure
• BitBucket
• Cloud
• DevOps
• Firewall
• Git
• Support
• Security
• Network

More:

We are BAE Systems, and we offer a hybrid working arrangement based in Preston or Frimley, with two days per week onsite and flexible working options available. You will join our EIT Cyber Security Engineering Team SIEM, where we provide and maintain the UK Cyber Security Operations Enhanced Protective Monitoring Capability platform. Our SIEM environment, both on-premise and cloud based, collates system logs into a searchable dataset for analysis, helping our Cyber Security Operations Centre monitor, search, analyse and visualise data for potential threat alerts. We offer a career with purpose, lifelong learning, meaningful work, tailored rewards and strong support for your financial and personal wellbeing. We are committed to an inclusive workplace where everyone feels valued and supported, and where diverse backgrounds, perspectives and experiences strengthen our teams.

last updated 32 week of 2026