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Pontoon Solutions

Security Automation Engineer (Controls)

Hybrid

London, United kingdom

£ 800 /day

Freelance

29-01-2026

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Skills

Python Bash PowerShell Configuration Management Data collection Architecture Security Architecture Infrastructure as Code

Job Specifications

Security Automation Engineer (Controls)

Banking

Hybrid: 3 days per week onsite in London

6 months

£750 - £800 per day

In short: We’re seeking a Security Automation Engineer to join a large investment banking client in managing the controls for a team who build and support a SOC. You’ll be required to review and implement controls for new builds of automated integrations in a DevSecOps environment.

In full:

Overview:

The Security Architecture Engineering team is responsible for the technical support and management of specific Information Security elements of the Bank’s IT platform, supporting colleagues in ITSD to ensure the confidentiality, integrity and availability of the Bank’s systems and information.

This role facilitates the review of existing manual change process and security control configuration management and delivering on efficiency gains through implementation of custom automation solutions. By delivering automations, the team can respond to rapidly changing or emerging requirements at scale.

Responsibilities:

- Integrate security solutions into new and existing pipelines across the business.

- Manage security policy through automation and Infrastructure/Policy as code.

- Create custom automations to enhance existing manual process.

- Develop written processes, clear documentation and identify areas for administrative improvements for collaborative development.

Knowledge & Skills:

- Proficiency in scripting technologies (Python, Bash, PowerShell) to automate repetitive tasks.

- Build internal tools or dashboards for visibility into security posture.

- Automate data collection and reporting for audits and compliance.

- Experience of working with Infrastructure as Code.

- Knowledge of how Policy as Code can be leveraged to drive automation and efficiencies.

- Knowledge of DevSecOps, in terms of people process and culture.

- Experience of building pipelines for delivery of technology.

Please be advised if you haven't heard from us within 48 hours then unfortunately your application has not been successful on this occasion, we may however keep your details on file for any suitable future vacancies and contact you accordingly. Pontoon is an employment consultancy and operates as an equal opportunities employer.

We use generative AI tools to support our candidate screening process. This helps us ensure a fair, consistent, and efficient experience for all applicants. Rest assured, all final decisions are made by our hiring team, and your application will be reviewed with care and attention.

About the Company

At Pontoon, we go beyond the traditional to build future-fit workforces for our clients. Backed by the Adecco Group, Pontoon is the preferred architect of workforce solutions that will transform the working world. We deliver MSP, RPO, Services Procurement, Direct Sourcing, Talent Consulting, and Total Talent solutions. We help our customers design their workforces to be fit for the future and exceed their business objectives. We are a people-first organisation, committed to co-creating innovative and advanced solutions f... Know more