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Senior Reliability Engineer - AAA
London Stock Exchange Group
posted 1hr ago
Job Role Insights
Flexible timing
Key skills for the job
Job Description
- Ensuring all central requirements and changes are supported via aligned RE squads. Using our RE squads, the team will either directly implement the technical change required or lead CE coordinated efforts where there are multiple capability dependencies.
- Ensuring correct tooling standards are being followed as well as automation of operational tasks.
- Supporting CE Cloud, Compliance, Security Controls and Risk Management.
- Ensuring an acceptable level of IT operations performance and error risk in line with service level agreements (SLAs)
- Continuously review operating metrics and data to find opportunities to improve.
Tech Profile/Crucial Skills
- AWS, AWS Aurora, AWS Security, Cloud Formation Template
- DevOps - Terraform, CI/CD Pipeline / API, Jenkins
- GITLAB, Migration of Repository, Maintenance of Pipeline.
- Bamboo, Nexus/Jfrog-Artefacts
- Migration from On Prem to cloud, Integrating testing tools with CI/CD Pipeline
- System Engineer - Red hat/windows
Preferred Skills and Experience
- Hands-On experience of working 5-8 Years on Windows/ Linux Servers. Cloud services (AWS)
- Managing incidents, change requests, service requests and driving TRT (Technical Recovery Team) calls.
- Strong troubleshooting skills on these platforms
- Minimum knowledge and understanding of financial markets are desirable.
- Ability to work independently and in a team environment.
- Ability to communicate effectively in English with all levels of staff, both orally and written.
- Ability to manage own work and multitask to meet tight deadlines without losing sight of priorities under minimum supervision.
- Highly motivated, self-directed individual with a positive pro-active attitude to work.
- Customer and service focused, with determination to meet their needs and expectations.
- Be driven and committed to the goals and objectives of the team and organization.
- 07-09 Years of experience as Technical
- 06 Years of experience as DevOps
- 06 Years of experience on AWS Cloud
- Ability to provide Production support: 24/7, On-call outside support hours.
- Experience in Datadog - Setup, Configure Monitoring.
- Point of escalation in event of a major incident
Education and Professional Skills
- Professional qualification or equivalent.
- BS/MS degree in Computer Science, Software Engineering or STEM degree (Desirable)
- Solid English reading/writing capability required.
- Strong communication articulation skills.
- Curious about new technologies and tools, creative thinking and initiative taking.
- Relevant DevOps certifications will be beneficial.
- Agile related certifications preferable
- Deep technical understanding of development and systems / platform engineering
- Customer centricity
- Strategic ability to define technical direction in the portfolio of products including technical strategies and plans and execution plans.
- Excellent interpersonal skills
Detailed Responsibilities
- Work closely with senior and junior engineers in Cloud RE Team and coordinate the efforts with lead and manager of the team.
- Must interact with global teams in time zones spanning UK, US, APAC areas.
- Design, build, and maintain the AWS infrastructure and services using industry standard methodologies and automation tools.
- Implement and handle AWS services such as EC2 ECS, EKS, Lambda, S3 RDS, and VPC, ensuring scalability, high availability, and security.
- Build and maintain Docker containers and container images, ensuring compatibility and optimal performance across different environments.
- Develop and implement infrastructure as code (IaC) using tools like Terraform to provision and handle AWS resources.
- Collaborate with development teams to define and implement CI/CD pipelines using Jenkins, Git, and other relevant tools.
- Monitor and optimise the performance, availability, and cost-efficiency of AWS infrastructure and applications.
- Implement and maintain robust security practices, including identity and access management, encryption, and compliance.
- Fix and resolve infrastructure and application-related issues in AWS environments, ensuring minimal downtime and optimal performance.
- Stay up to date with the latest AWS services, DevOps tools, and industry standard processes, and share knowledge with the team.
- Collaborate with multi-functional teams to provide technical guidance and support for infrastructure-related decisions and projects.
- Familiarity with relational databases. (SQL Server, PostgreSQL)
- Proficient in SDLC, Waterfall, and Agile methodologies.
- Build a CI/CD pipeline and maintain the pipeline for Software Delivery.
- Collaborate with Security and Infrastructure teams to ensure the patching are up to date.
- Co-ordinate and work with DevOps Capability team to perform the Disaster recovery for the applications.
Employment Type: Full Time, Permanent
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Flexible timing
Monday to Friday
No travel
Day Shift
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