Manager, Security Engineer – Financial Services, Enterprise Security

Company: Deloitte
Apply for the Manager, Security Engineer – Financial Services, Enterprise Security
Location: London
Job Description:

Overview

In this role you will help secure clients’ technology capabilities within Deloitte’s Cyber Security practice. You will work on designing, implementing and operating security solutions across cloud, on-premise and hybrid environments for financial services clients. You will collaborate with cross-functional teams to shape secure architectures, pipelines and controls that enable safe digital transformations. This is an opportunity to grow technically and contribute to a high-impact security program within a global firm.

Pay / Benefits

  • hybrid working policy
  • return-to-work coaching
  • world-class development
  • wellbeing support
  • flexible working arrangements
  • career growth opportunities

Responsibilities

  • Design and build secure infrastructure across public, private and hybrid clouds using infrastructure-as-code
  • Develop and integrate secure CI/CD pipelines with up-to-date security checks
  • Create and deploy security tooling covering endpoint, network, cloud posture, SIEM and related areas
  • Operate SbD (Secure by Design) procedures and produce security artefacts
  • Contribute to security architectures and solution designs
  • Tune security controls (WAF, firewalls, monitoring and alerts) and drive configuration improvements
  • Conduct risk assessments and vulnerability scoping to identify threats
  • Help clients develop security technology roadmaps and realistic engineering estimates
  • Stay current with emerging threats and best practices to propose improvements

Key requirements

  • Hands-on cloud experience (AWS, Azure, or GCP)
  • Hands-on CI/CD tooling experience
  • Proficiency with infrastructure-as-code (Terraform)
  • Scripting/programming skills (Python, Bash, PowerShell)
  • Experience building/deploying microservices
  • Experience with security technologies (firewalls, IDS/IPS, vulnerability scanning, WAFs, CASBs, SIEMs, CSPMs)
  • Experience contributing to security architectures and designs
  • Understanding of security principles and risk framing in business terms
  • Understanding of Agile, SCRUM and Continuous Delivery
  • Agile thinker
  • Stakeholder management
  • Collaborative working
  • Public cloud environments (AWS, Azure, GCP)
  • CI/CD tooling
  • Infrastructure-as-code (Terraform)

Posted: September 16th, 2026