Interim AWS Security Architect - Financial Services
Robert Half is supporting a global consulting firm in engaging an experienced AWS Security Architect as an interim associate to support a large-scale cloud security programme for a major financial services organisation. This role will focus on deep AWS application and infrastructure security, working closely with engineering teams and AWS as a strategic partner to design and secure cloud-native platforms.
Assignment Details:
* Start: c. 2-3 week onboarding lead time
* Location: Primarily remote, with flexibility for occasional days in the City of London
* Contract Duration: Initial 6-month contract (strong likelihood of extension)
* Day Rate: £600 p/day PAYE + 12.07% via PAYE (Employer's NI & tax deducted at source - no umbrella company admin fees)
Key Experience Needed:
* Strong experience as an AWS Security Architect within financial services (ideally banking)
* Proven track record designing and securing AWS-native applications (not just governance or oversight)
* Deep expertise in container security, particularly EKS and service mesh environments
* Strong understanding of AWS network security, including VPC design, segmentation, firewalling, and Direct Connect
* Experience working directly with AWS as a supplier, providing independent security assurance and challenge
* Ability to operate at both low-level design (LLD) and enterprise architecture levels
Desirable Experience:
* Experience within low-latency or trading environments
* Exposure to AWS Outposts design and security
* Familiarity with DevSecOps and IaC security controls
Additional Information: Candidates will be subject to full financial and criminal background checks
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