Infrastructure Developer, EU based

Prague - Czech Republic

Monthly Salary: Not Disclosed

Posted on: Yesterday

Vacancies: 1 Vacancy

Job Summary

We are looking for a Senior Infrastructure Developer to design and build automation frameworks for large-scale resilient and self-healing server is a highly hands-on role focused on Ansible-based automation RHEL systems engineering and infrastructure resilience at scale. You will be responsible not only for using automation tools but for designing the underlying logic that ensures system stability consistency and recoverability.

Details
Start: ASAP
B2B contract until: 31.05.2026 (Extension possible)
Allocation: Full-time
Location: EU-based candidates only

Responsibilities:
Resilience & Self-Healing Automation

Design and develop complex Ansible Python and Shell-based automation logic to automatically rebuild servers into a healthy state after OS or system failures.
Build Health-as-Code solutions to collect deep system telemetry and detect configuration drift or performance degradation across large server fleets.
Implement robust state-checking and error-handling mechanisms to ensure automated changes never compromise system availability.

Hardware & OS Orchestration
Develop integrations with hardware management interfaces (Redfish API IPMI) to automate BIOS configuration RAID setup and firmware lifecycle management.
Build Day-1 provisioning automation to transform a base RHEL OS into a fully production-ready node using optimized Ansible and Shell workflows.
Ensure seamless integration between physical hardware components (NICs HBAs disks) and the RHEL kernel through automated driver and parameter tuning.

Automation Code Architecture
Architect modular reusable Ansible roles and supporting Python libraries designed to scale efficiently across hundreds or thousands of nodes.
Use Shell (Bash) for low-level high-performance system tasks where abstraction layers may introduce latency.
Maintain automation code using Git-based workflows ensuring peer review testing and controlled deployment.

Requirements:

Advanced hands-on experience with Ansible and Python including custom module development and API integrations.
Strong Linux systems engineering background with deep expertise in RHEL (systemd LVM OS diagnostics and monitoring).
Proven experience integrating with enterprise hardware management APIs (e.g. Dell HP) via Redfish or vendor-specific interfaces.
Excellent Shell scripting skills for low-level OS interactions and data processing.
Experience designing resilient check-before-act automation logic in high-availability environments.
Hands-on experience operating environments with 500 nodes where manual intervention is not an option.

We are looking for a Senior Infrastructure Developer to design and build automation frameworks for large-scale resilient and self-healing server is a highly hands-on role focused on Ansible-based automation RHEL systems engineering and infrastructure resilience at scale. You will be responsible not...

Design and develop complex Ansible Python and Shell-based automation logic to automatically rebuild servers into a healthy state after OS or system failures.
Build Health-as-Code solutions to collect deep system telemetry and detect configuration drift or performance degradation across large server fleets.
Implement robust state-checking and error-handling mechanisms to ensure automated changes never compromise system availability.

Hardware & OS Orchestration
Develop integrations with hardware management interfaces (Redfish API IPMI) to automate BIOS configuration RAID setup and firmware lifecycle management.
Build Day-1 provisioning automation to transform a base RHEL OS into a fully production-ready node using optimized Ansible and Shell workflows.
Ensure seamless integration between physical hardware components (NICs HBAs disks) and the RHEL kernel through automated driver and parameter tuning.

Automation Code Architecture
Architect modular reusable Ansible roles and supporting Python libraries designed to scale efficiently across hundreds or thousands of nodes.
Use Shell (Bash) for low-level high-performance system tasks where abstraction layers may introduce latency.
Maintain automation code using Git-based workflows ensuring peer review testing and controlled deployment.

Requirements:

Advanced hands-on experience with Ansible and Python including custom module development and API integrations.
Strong Linux systems engineering background with deep expertise in RHEL (systemd LVM OS diagnostics and monitoring).
Proven experience integrating with enterprise hardware management APIs (e.g. Dell HP) via Redfish or vendor-specific interfaces.
Excellent Shell scripting skills for low-level OS interactions and data processing.
Experience designing resilient check-before-act automation logic in high-availability environments.
Hands-on experience operating environments with 500 nodes where manual intervention is not an option.