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Infrastructure Specialist

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Barclays

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Location:
United Kingdom , Knutsford

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Contract Type:
Not provided

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Salary:

Not provided

Job Description:

Join us as an Infrastructure Specialist in a newly formed global team driving the design and implementation of a managed Kafka streaming platform across the entire bank. This is a strategic initiative expanding beyond existing smaller platforms, with reach across multiple regions including the UK and India. You’ll work alongside technical SMEs to architect and build the new platform, evaluate technology options, guide junior teams, and oversee rollout and ongoing maintenance. Ideal for someone with deep Kafka expertise and a passion for scalable infrastructure in a complex enterprise environment.

Job Responsibility:

  • Build Engineering: Development, delivery, and maintenance of high-quality infrastructure solutions
  • Incident Management: Monitoring of IT infrastructure and system performance to measure, identify, address, and resolve any potential issues, vulnerabilities, or outages
  • Automation: Development and implementation of automated tasks and processes to improve efficiency and reduce manual intervention
  • Security: Implementation of a secure configuration and measures to protect infrastructure against cyber-attacks, vulnerabilities, and other security threats
  • Teamwork: Cross-functional collaboration with product managers, architects, and other engineers to define IT Infrastructure requirements, devise solutions, and ensure seamless integration
  • Learning: Stay informed of industry technology trends and innovations, and actively contribute to the organization's technology communities

Requirements:

  • Deep expertise in Kafka architecture, including cluster design, performance tuning, and security
  • Strong experience with container orchestration and cloud platforms (AWS / Azure ) and hybrid deployments
  • Familiarity with enterprise middleware integration patterns involving messaging and file transfer (e.g., IBM MQ)
  • Experience in financial services or other regulated, large-scale enterprise environments

Nice to have:

  • Experience with endpoint security solutions, Endpoint Detection and Response (EDR) and Extended Detection and Response (XDR) technologies like Deep Instinct
  • Knowledge of security best practices, and security frameworks (NIST, CIS, MITRE ATT&CK)
  • Strong understanding of Agile application development methodologies
  • Exposure to event-driven architectures, and real-time analytics
What we offer:
  • Competitive holiday allowance
  • Life assurance
  • Private medical care
  • Pension contribution

Additional Information:

Job Posted:
January 04, 2026

Employment Type:
Fulltime
Work Type:
Hybrid work
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