Job purpose

To deliver reusable platform environment-readiness patterns, Ansible automation, container/shared-platform lifecycle support, Kubernetes/Rancher migration support, HA/DR consistency and handoff controls that make squad and integration delivery repeatable.

Principal responsibilities

• Define environment-readiness patterns, Ansible playbook/runbook standards, request workflows and platform handoff criteria with Infrastructure and DevOps.
• Build reusable environment-readiness templates and Ansible-backed repeatable configuration tasks.
• Codify runner, platform, environment and dependency requirements needed for squad and integration delivery.
• Roll out readiness patterns and Ansible runbooks to squad and integration environments.
• Close handoff gaps by documenting criteria, owners, dependencies, approval paths and service readiness evidence.
• Maintain tests, documentation, safe change practices and version control for automation assets.
• Measure environment readiness lead time, self-service fulfillment, handoff delays and pattern adoption.
• Inventory Docker and shared platforms, lifecycle risks, Kubernetes candidates, Ansible automation opportunities and Infrastructure dependencies.
• Build container pilot support, operational runbooks and priority platform upgrade or recovery patterns.
• Execute approved migration waves, capacity-change coordination, Ansible remediation tasks and shared-platform remediation.
• Support Kubernetes/Rancher modernization and Docker transition for priority platforms.
• Validate migration targets, HA/DR consistency, runbook evidence and next-year upgrade calendars.
• Support capacity, performance, DR/BCP and resilience validation with SRE and Infrastructure teams.
• Troubleshoot automation, configuration, lifecycle, migration and shared-service issues affecting delivery teams.
• Ensure automation scripts, playbooks, runbooks and templates are committed, reviewed and documented.
• Promote reuse of environment-readiness patterns across squads and supported integration initiatives.
• Ensure shared-platform automation and remediation evidence is documented and available for governance review.
• Contribute to platform modernization standards, migration lessons learned and reusable runbook patterns.
• Qualification required
• Bachelor’s degree in Computer Science, Software Engineering, Information Technology or related discipline from a recognized university.
• At least 3 years experience in infrastructure automation, DevOps, systems engineering, Linux administration, container platforms or platform engineering.
• Ansible, Kubernetes, Rancher, Docker, Linux, DevOps or cloud certification is an added advantage.
• Experience developing automation scripts, Ansible playbooks/runbooks, environment templates, container platform support, platform upgrades, HA/DR activities, CI/CD dependencies or platform readiness patterns.
• Knowledge of Linux, Ansible, scripting, CI/CD environments, Docker, Kubernetes, Rancher, containers and release environment dependencies.
• Knowledge of platform handoff, configuration consistency, deployment readiness and operational documentation.
• Knowledge of shared services such as messaging, cache, observability, data streaming or platform middleware.
• Knowledge of secure configuration, access controls, capacity, performance, DR/BCP and change management.

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CRDB Bank is dedicated to upholding Sustainability and ESG practices and encourage applicants who share this commitment. The Bank also promotes an inclusive workplace, hence applications from women and individual with disabilities are encouraged.

It is important to note that CRDB Bank does not charge any fees for the application or recruitment process, and any requests for payment should be disregarded as they do not represent the bank’s practices.

Only Shortlisted Candidates will be Contacted.

• Define environment-readiness patterns, Ansible playbook/runbook standards, request workflows and platform handoff criteria with Infrastructure and DevOps.
• Build reusable environment-readiness templates and Ansible-backed repeatable configuration tasks.
• Codify runner, platform, environment and dependency requirements needed for squad and integration delivery.
• Roll out readiness patterns and Ansible runbooks to squad and integration environments.
• Close handoff gaps by documenting criteria, owners, dependencies, approval paths and service readiness evidence.
• Maintain tests, documentation, safe change practices and version control for automation assets.
• Measure environment readiness lead time, self-service fulfillment, handoff delays and pattern adoption.
• Inventory Docker and shared platforms, lifecycle risks, Kubernetes candidates, Ansible automation opportunities and Infrastructure dependencies.
• Build container pilot support, operational runbooks and priority platform upgrade or recovery patterns.
• Execute approved migration waves, capacity-change coordination, Ansible remediation tasks and shared-platform remediation.
• Support Kubernetes/Rancher modernization and Docker transition for priority platforms.
• Validate migration targets, HA/DR consistency, runbook evidence and next-year upgrade calendars.
• Support capacity, performance, DR/BCP and resilience validation with SRE and Infrastructure teams.
• Troubleshoot automation, configuration, lifecycle, migration and shared-service issues affecting delivery teams.
• Ensure automation scripts, playbooks, runbooks and templates are committed, reviewed and documented.
• Promote reuse of environment-readiness patterns across squads and supported integration initiatives.
• Ensure shared-platform automation and remediation evidence is documented and available for governance review.
• Contribute to platform modernization standards, migration lessons learned and reusable runbook patterns.

• Ansible
• Kubernetes
• Rancher
• Docker
• Linux
• DevOps
• Cloud
• Automation scripts
• Ansible playbooks/runbooks
• Environment templates
• Container platform support
• Platform upgrades
• HA/DR activities
• CI/CD dependencies
• Platform readiness patterns
• Scripting
• CI/CD environments
• Containers
• Release environment dependencies
• Platform handoff
• Configuration consistency
• Deployment readiness
• Operational documentation
• Shared services (messaging, cache, observability, data streaming, platform middleware)
• Secure configuration
• Access controls
• Capacity management
• Performance management
• DR/BCP
• Change management

• Bachelor’s degree in Computer Science, Software Engineering, Information Technology or related discipline from a recognized university.
• At least 3 years experience in infrastructure automation, DevOps, systems engineering, Linux administration, container platforms or platform engineering.
• Ansible, Kubernetes, Rancher, Docker, Linux, DevOps or cloud certification is an added advantage.
• Experience developing automation scripts, Ansible playbooks/runbooks, environment templates, container platform support, platform upgrades, HA/DR activities, CI/CD dependencies or platform readiness patterns.
• Knowledge of Linux, Ansible, scripting, CI/CD environments, Docker, Kubernetes, Rancher, containers and release environment dependencies.
• Knowledge of platform handoff, configuration consistency, deployment readiness and operational documentation.
• Knowledge of shared services such as messaging, cache, observability, data streaming or platform middleware.
• Knowledge of secure configuration, access controls, capacity, performance, DR/BCP and change management.