Senior AWS DevOps Engineer — Zero-Downtime Deployments

GlobalLogic; Kraków; On-site; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Learning & Development

Career growth

Diversity & inclusion

Flexible opportunities

Relocation options

Job summary

GlobalLogic, a Hitachi Group Company, supports a major UK insurer on the Green Flag MyCro Platform, built on AWS. The DevOps engineer will accelerate remediation plans, enhance logging hygiene, strengthen network security, and rebuild deployment pipelines with zero downtime.

Requirements include hands-on AWS DevOps in large-scale environments, CodeBuild, CloudWatch, OpenSearch, Lambda, ECS, Cognito RBAC, and strong English communication.

Qualifications

• Strong hands-on AWS DevOps experience in large-scale production environments.
• AWS deployment tooling, including AWS CodeBuild.
• AWS CloudWatch Logs: retention and encryption policies.
• AWS networking: VPC, subnets, Security Groups, egress control.
• OpenSearch, AWS Lambda, Amazon ECS.
• Experience with AWS Cognito and RBAC.
• Python knowledge would be extremely advantageous.
• Proven delivery of risk reduction initiatives.
• Experience making complex network changes with zero downtime.
• Able to work autonomously, manage stakeholders, and take ownership of a workstream.
• Good written and verbal English communication skills.

Responsibilities

• Quickly align with and carry out agreed remediation plans alongside platform SMEs.
• Drive measurable reduction of operational, security and delivery risk.
• Rebuild the platform’s deployment pipelines.
• Implement log retention and encryption policies in CloudWatch.
• Restrict subnet-level access to internal OpenSearch indexes.
• Reconfigure VPC and subnet setup to control Lambda and ECS egress, with zero downtime.
• Implement roles and access for the customer agent portal using AWS Cognito.
• Update a large number of APIs safely and on time.
• Work as part of an engineering squad.
• Take ownership of a workstream after SME handover and drive it to completion.

Skills

AWS DevOps

AWS CodeBuild

CloudWatch Logs

VPC Networking

OpenSearch

AWS Lambda

Amazon ECS

AWS Cognito

RBAC

Python

Stakeholder management

English communication

Tools

AWS CodeBuild

CloudWatch

OpenSearch

AWS Lambda

Amazon ECS

AWS Cognito

Job description

GlobalLogic, a Hitachi Group Company, supports a major UK insurer on the Green Flag MyCro Platform, built on AWS. The DevOps engineer will accelerate remediation plans, enhance logging hygiene, strengthen network security, and rebuild deployment pipelines with zero downtime.

Requirements include hands-on AWS DevOps in large-scale environments, CodeBuild, CloudWatch, OpenSearch, Lambda, ECS, Cognito RBAC, and strong English communication.