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Senior Infrastructure Engineer - Full Stack - Cloud - Financial Services

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London

On-site

GBP 70,000 - 100,000

Full time

2 days ago
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Job summary

A leading technology firm is seeking a Senior Infrastructure Engineer to design and implement robust cloud infrastructure solutions. The successful candidate will ensure reliability and performance while collaborating with engineering teams for upgrades and support. Candidates should have proven experience in managing diverse infrastructure stacks, with strong skills in cloud technologies.

Qualifications

  • Proven experience managing and optimizing a diverse infrastructure stack.
  • Extensive knowledge of cloud platforms (AWS, Azure, GCP) and infrastructure as code.
  • Familiarity with service mesh technologies and load balancers.

Responsibilities

  • Manage the entire infrastructure stack including storage, network, and cloud components.
  • Lead incident response efforts to minimize downtime.
  • Develop and maintain automation tools for managing infrastructure resources.

Skills

Cloud platforms
Infrastructure as code
Virtualization
Containerization
Network protocols
Monitoring tools
Scripting
Performance tuning
Disaster recovery planning
Cost optimization

Job description

Job Description

Senior Infrastructure Engineer - Full Stack - Cloud - Financial Services

Excellent opportunity opens for a versatile and highly skilled Full Stack Infrastructure Engineer with expertise across Storage, Network and Cloud technologies. The ideal candidate will design, implement, and manage robust infrastructure solutions, ensuring reliability, scalability, and performance.

  • Ensure the reliability, availability, and performance of the entire infrastructure stack including storage, network and cloud components.
  • Lead incident response efforts across the infrastructure stack, coordinating with Application Support, SRE, and Engineering teams to minimize MTTD and MTTR.
  • Perform root cause analysis for infrastructure related incidents and implement corrective actions.
  • Develop and maintain automation tools for managing infrastructure resources.
  • Collaborate with Engineering teams to plan and execute system upgrades and maintenance.
  • Conduct capacity planning and resource management for all infrastructure components.
  • Participate in on-call rotations to provide 24x7 support for all critical infrastructure issues.
  • Design and implement disaster recovery plans and business continuity strategies.
  • Implement best practices for monitoring, logging, and alerting across the infrastructure.
  • Foster a culture of continuous improvement and operational excellence.
  • Analyse complex infrastructure problems, design scalable and resilient solutions, and lead the implementation of these solutions.
  • Collaborate with architects and other engineers to design and enhance the architecture of infrastructure systems, ensuring alignment with business needs and technology standards.

About you:

  • Proven experience managing and optimizing a diverse infrastructure stack.
  • Extensive knowledge of cloud platforms (AWS, Azure, GCP) and infrastructure as code (Terraform, CloudFormation).
  • Familiarity of service mesh technologies (Istio, Linkerd).
  • Solid understanding of virtualization (VMware, Hyper-V) and containerization (Docker, Kubernetes) and orchestration.
  • Understanding of storage solutions (SAN, NAS, cloud storage) and backup systems.
  • Strong understanding of network protocols, routing, switching, and Firewalls.
  • Experience with load balancers (F5, HAProxy, Nginx) and network monitoring tools.
  • Experience in DNS management and troubleshooting.
  • Experience in network security best practices.
  • Proficiency in monitoring and observability tools (Prometheus, Grafana, Splunk).
  • Proficiency in at least one Scripting (Python, Bash) for automation.
  • Experience with CI/CD pipeline management and DevOps practices.
  • Strong understanding of disaster recovery and business continuity planning.
  • Experience with performance tuning and capacity planning.
  • Understanding of chaos engineering principles and practices.
  • Skills in cost optimization for cloud infrastructure.

experience & qualifications:

  • Experience in using cloud monitoring tools like AWS CloudWatch, Azure Monitor, and Google Cloud Operations Suite.
  • Experience with packet capture tools like Wireshark for troubleshooting network issues.
  • Experience in using traceroute utilities and performance analysis tools like perf for identifying and resolving bottlenecks.
  • Familiarity with tools such as ipconfig/ifconfig for viewing network configurations, flushing DNS, and diagnosing network issues.
  • Experience with SNMP-based tools for network device monitoring and performance management.
  • Experience in using NetFlow for network traffic analysis.

Interested? Please Apply!

Infrastructure Engineer Technology IT Tech Cloud AWS Network VMWare Azure GCP Bank Banking Financial

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