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Owen Thomas

Senior Cloud Security Engineer | Fintech, International Bank, AWS, Cryptography | Hybrid, Manchester (2 Days) | Up to £100,000 + Benefits

Hybrid

Manchester, United Kingdom

Full Time

28-02-2025

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Job Specifications

Senior Cloud Security Engineer | Fintech, International Bank, AWS, Cryptography | Hybrid, Manchester (2 Days) | Up to £100,000 + Benefits

Company:
This fully licensed UK bank is renowned for providing cutting-edge banking services tailored to international fintech clients, primarily small and medium-sized enterprises (SMEs). They offer a diverse range of services, including commercial real estate investment loans, trading loans, real-time multi-currency payments, and more. With a strong presence in the financial services industry, they are a trusted partner for over 200 leading fintech companies, helping them serve millions of customers across the UK and Europe.

After securing their UK banking license last year, they are now looking to provide direct-to-consumer services. As part of this initiative, they are building a UK mobile engineering team from scratch.

They are seeking a Senior Cloud Security Engineer to join the team and work under an extremely experienced Director of Engineering.

The Role Senior Cloud Security Engineer | Fintech, International Bank, AWS, Cryptography | Hybrid, Manchester (2 Days) | Up to £100,000 + Benefits

We are looking for a motivated and detail-oriented Senior Cloud Security Engineer to play a pivotal role in managing and securing the company’s AWS cloud infrastructure. You will work closely with cross-functional teams, ensuring best-in-class security practices and contributing to the overall security strategy. This role requires a deep understanding of cloud security, network security, and cryptography.

Key Responsibilities
Security Architecture & Design
Design and review AWS architecture in collaboration with Engineers.
Integrate security into the development lifecycle alongside developers, DevOps, and compliance teams.
Monitor and alert on any public-facing services/resources (e.g., public S3 buckets) and propose optimal solutions.
Participate in the security on-call ROTA to handle incidents escalated by the SOC, ensuring timely resolution and stakeholder communication.
Communicate security risks and recommendations to leadership teams and contribute to periodic security posture reports.
Continuously assess and improve security processes and controls.
Provide security best practices guidance for AWS services and maintain security reference architectures.
Configure AWS Virtual Private Cloud (VPC) and maintain network segmentation.
Manage AWS security groups and Network Access Control Lists (NACLs), reviewing for unauthorised changes.
Oversee AWS WAF (Web Application Firewall) and AWS Shield to mitigate DDoS attacks.
Work with the infrastructure team to manage AWS Key Management Service (KMS) and SSL/TLS security.
Ensure encryption of data stored in AWS services (Amazon S3, Amazon RDS) with regular compliance reviews.
Develop and deploy automation scripts and tools for security tasks.

Cloud Security & Identity Management
Implement security checks for Infrastructure as Code (Terraform) and ensure secure module deployment.
Manage AWS Identity and Access Management (IAM) policies, roles, and permissions for SSO (Azure AD).
Enforce the Principle of Least Privilege (POLP) and ensure appropriate access rights.
Implement multi-factor authentication (MFA) and identity federation as part of a Zero Trust model.
Conduct regular access and admin access reviews.
Implement Privileged Account Management (PAM).

Security Monitoring & Incident Response
Manage AWS Guard Duty integration into SIEM and MDR solutions.
Configure AWS CloudWatch and AWS CloudTrail for continuous monitoring.
Establish alerts for suspicious activities and security breaches.
Develop, test, and execute incident response plans.

Compliance & Governance
Ensure compliance with industry standards (e.g., ISO 27001, NIST CSF, PCI DSS) and regulatory requirements (GDPR, FCA OpRes, CBEST, etc.).
Set up AWS Config and AWS Organizations to enforce governance policies.
Create and maintain security documentation, policies, and procedures.
Conduct training and awareness programs on AWS security best practices.

Vulnerability Management
Conduct regular vulnerability assessments and coordinate penetration testing.
Work with security partners to remediate vulnerabilities and report on SLA performance.

Requirements for the Senior Cloud Security Engineer | Fintech, International Bank, AWS, Cryptography | Hybrid, Manchester (2 Days) | Up to £100,000 + Benefits
Proven experience in a similar Cloud Security Engineer or Cloud Engineering role.
Strong expertise in AWS cloud security and infrastructure.
Experience with Terraform for Infrastructure as Code (IaC).
Knowledge of AWS native security services and Cloud Security Standards (PCI DSS, NIST, CIS).
Experience maintaining Web Application Firewalls (WAF) is beneficial.
Previous experience in financial services is a plus.
Experience supporting cloud infrastructure adoption across an organisation.

Remuneration:
Competitive salary with clear progression opportunities.
Hybrid working model with a collaborative and inclusive company culture.
State-of-the-art office space in Manchester.
Comprehensive private healthcare and travel insurance.
Pension contribution, life assurance, and income protection insurance.
Generous annual leave, including additional days for key life events.
Regular team socials and a dynamic work environment.

If you are interested in applying to the Senior Cloud Security Engineer | Fintech, International Bank, AWS, Cryptography | Hybrid, Manchester (2 Days) | Up to £100,000 + Benefits drop us your CV and we will give you a call if we think you are a good match!

About the Company

Hey, we are Owen Thomas. We are a relationship first recruitment partner for Data, Product & Engineering, across Contract and Permanent roles in the UK & Europe. Humanness matters. We believe that empathy is the core of great recruitment; bringing opportunity and businesses to life, beyond what a person can see on a website. All done with our OT personal touch. Our mission: To be leaders within our specialisms and create unrivalled opportunities both internally and externally. We balance purpose and profit. Actively in... Know more

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Cloud Security & Identity Management Implement security checks for Infrastructure as Code (Terraform) and ensure secure module deployment. Manage AWS Identity and Access Management (IAM) policies, roles, and permissions for SSO (Azure AD). Enforce the Principle of Least Privilege (POLP) and ensure appropriate access rights. Implement multi-factor authentication (MFA) and identity federation as part of a Zero Trust model. Conduct regular access and admin access reviews. Implement Privileged Account Management (PAM). Security Monitoring & Incident Response Manage AWS Guard Duty integration into SIEM and MDR solutions. Configure AWS CloudWatch and AWS CloudTrail for continuous monitoring. Establish alerts for suspicious activities and security breaches. Develop, test, and execute incident response plans. Compliance & Governance Ensure compliance with industry standards (e.g., ISO 27001, NIST CSF, PCI DSS) and regulatory requirements (GDPR, FCA OpRes, CBEST, etc.). 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