×
Register Here to Apply for Jobs or Post Jobs. X

Infrastructure Architect

Job in City of Westminster, Central London, Greater London, England, UK
Listing for: Third Nexus Group Limited
Full Time position
Listed on 2026-07-13
Job specializations:
  • IT/Tech
    Cloud Computing: Infrastructure & Operations, Systems Engineer, AWS, IT Infrastructure
Salary/Wage Range or Industry Benchmark: 375 GBP Daily GBP 375.00 DAY
Job Description & How to Apply Below
Location: City of Westminster

Salary: £? - ? per year

Requirements
  • We need experience designing and governing enterprise infrastructure across on-prem data centres and AWS cloud.
  • We need strong knowledge of on-prem infrastructure, including AIX, Linux (RHEL), Windows, VMware (ESXi, vCenter), SAN/NAS, backup solutions, Cisco routing and switching, and load balancers such as Net Scaler.
  • We need experience with AWS core services including EC2, VPC, S3, RDS, and IAM.
  • We need experience with AWS networking and security, including Transit Gateway, Direct Connect, IAM, WAF, and Shield.
  • We need experience designing high availability and disaster recovery solutions.
  • We need experience with hybrid architecture, including site-to-site VPN, Direct Connect, multi-data-centre and cloud DR strategy, data migration, and modernization.
  • We need Dev Ops and automation experience, including Infrastructure as Code with Terraform or Cloud Formation, scripting with Python or Bash, CI/CD with Jenkins or Git pipelines, and containers such as Docker and Kubernetes, with EKS preferred.
  • We need monitoring and observability experience with Cloud Watch, Grafana, Prometheus, and enterprise tools such as Dynatrace or App Dynamics.
  • We need experience in security, compliance, operations, governance, stakeholder engagement, and delivery leadership.
Responsibilities
  • We will design and govern enterprise infrastructure across on-prem data centres and AWS cloud.
  • We will ensure scalability, resilience, security, and performance optimisation across compute, storage, and network layers.
  • We will support hybrid transformation by integrating legacy systems with cloud‑native architectures.
  • We will lead architecture and design activities.
  • We will carry out capacity and performance engineering.
  • We will design and support AWS cloud architecture.
  • We will drive Dev Ops and automation initiatives.
  • We will oversee security and compliance considerations.
  • We will manage operations and governance.
  • We will provide stakeholder and delivery leadership.
Technologies
  • AWS
  • Architect
  • Bash
  • CI/CD
  • Cloud
  • Cloud Watch
  • Cisco
  • Dev Ops
  • Docker
  • Dynatrace
  • EC2
  • Git
  • Grafana
  • IAM
  • Support
  • Jenkins
  • Kubernetes
  • Linux
  • Network
  • Prometheus
  • Python
  • RHEL
  • Security
  • Terraform
  • VPN
  • VMware
  • WAF
  • Windows
More

We are hiring an Infrastructure Architect for a hybrid role based in Warwick, with one day working from the office each week. This is a 3‑month contract with the possibility of extension to 1 year or more, offered at a rate of £375 per day inside IR35. The role sits at the centre of our hybrid transformation programme, where we are integrating legacy systems with cloud‑native architectures across our enterprise infrastructure.

last updated 28 week of 2026

#J-18808-Ljbffr
Note that applications are not being accepted from your jurisdiction for this job currently via this jobsite. Candidate preferences are the decision of the Employer or Recruiting Agent, and are controlled by them alone.
To Search, View & Apply for jobs on this site that accept applications from your location or country, tap here to make a Search:
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)
0
200
Filters
Education Level
Experience Level (years)
Posted in last:
Salary