Application Support Engineer
Application Support Engineer
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Job Description
Team Overview ENET Engineering
Join a specialised team that supports the infrastructure for the banks electronic trading environment (ENET). The focus is on ensuring optimal performance integration and monitoring of cutting-edge electronic trading systems.
This role sits within the IT Production (ITS) department responsible for core IT services across the UK branch including platforms networks databases and voice systems. The ENET team plays a vital role in maintaining the infrastructure for high-performance trading applications working closely with application development infrastructure teams and business stakeholders.
Qualifications :
Key Responsibilities
As an ITS Application Services (ENET) Engineer you will:
Provide technical ownership and support for the infrastructure powering electronic trading systems.
Architect deploy and manage high-performance observability solutions using the Elastic Stack (ELK).
Optimize Elasticsearch index lifecycle shard configurations and cluster performance.
Develop and maintain data pipelines using Logstash Beats and custom ingestion strategies.
Integrate ELK with network telemetry and packet capture tools to enhance system observability.
Collaborate with global infrastructure development and support teams to deliver solutions.
Manage market connectivity and enforce messaging and monitoring standards within ENET.
Leverage monitoring platforms such as ITRS Geneos and Corvil.
Script automation solutions using Python Shell and PowerShell.
Support and configure Solace messaging infrastructure and other low-latency platforms.
Contribute to DevOps efforts with CI/CD containerization and infrastructure-as-code.
Collaborate with data science teams to deploy and support ML models and ETL pipelines.
Maintain documentation promote knowledge sharing and drive continuous improvements.
Skills & Experience Required
Elastic Stack (Elasticsearch Logstash Kibana Beats): Advanced-level knowledge.
Strong experience with data ingestion index management and real-time observability.
Experience with Solace 29West Tibco or similar messaging platforms is a plus.
Working knowledge of trading protocols (e.g. FIX market data order entry) and low-latency systems.
Hands-on experience with networking concepts Linux and distributed systems.
Familiarity with DevOps practices and tools (e.g. Jenkins Docker Kubernetes).
Proven scripting ability using Python Shell PowerShell and SQL.
Prior exposure to monitoring tools such as Corvil and ITRS Geneos.
Knowledge of RBAC TLS API integration and Elasticsearch security best practices.
Experience in data science model integration and data pipeline engineering is a strong advantage.
Additional Information :
Why Join
Work at the cutting edge of electronic trading infrastructure.
Collaborate with top-tier engineers and financial professionals.
Be part of an inclusive forward-thinking and dynamic team.
Opportunities for global collaboration and long-term career growth.
Remote Work :
No
Employment Type :
Full-time
Employment Type
Full-time
