Cloud Network Engineer (AWS) - Crypto HFT - London - £150k + bonuses Durlston Partners is working with a Crypto HFT firm that is looking for a Cloud Network Engineer (AWS) to build, secure, and automate the hybrid-cloud infrastructure powering their high-frequency trading platform. You will ensure 24/7 uptime and low-latency connectivity between their on-premise … data centers, AWS environments, and global crypto exchanges. Core responsibilities: Hybrid Architecture: Manage connectivity between AWS (VPC, Direct Connect, Transit Gateway) and physical data centers using BGP and OSPF. Network Automation: Replace manual workflows with Python scripts and IaC tools (Terraform/Ansible) to provision and update network resources. Security: Configure and maintain Palo Alto firewalls (VM-Series … Datadog/Splunk) to ensure optimal execution speeds for trading strategies. You'll ideally have experience with: Python: Proficient in scripting for network automation (Netmiko, Napalm, or Boto3). AWS: Deep knowledge of cloud networking, Security Groups, and Transit Gateways. Certifications are a plus. Security: Expert-level configuration of Palo Alto Networks (Panorama, GlobalProtect, IPSec VPNs). Protocols: Strong More ❯
SC Cleared We are seeking a Security Architect to lead the design and implementation of security controls for the rollout of Cloud Adoption Framework (CAF) compliance activities within an AWS-based software development programme. The role will ensure alignment with GDS Service Manual principles , delivering secure, resilient solutions across PAWS (Privileged Access Workstations) , SOC integration , and device security . … Essential Skills & Experience Active SC Clearance Proven experience as a Security Architect in cloud environments (AWS preferred). Strong understanding of UK Government CAF , GDS Service Manual , and related assurance frameworks. Expertise in AWS security services (IAM, KMS, GuardDuty, Security Hub, etc.) and MS Azure Entra ID . Experience implementing PAWS , SOC integration, and endpoint security controls. Knowledge … Security Architecture frameworks such as SABSA and TOGAF. Experience in designing systems/products in line with UK Government Security Group secure-by-design approach/principles. Desirable Skills AWS Certified Security – Specialty or equivalent. Experience in public sector or regulated environments. Knowledge of container security (ECS/EKS) and CI/CD pipeline hardening. More ❯
