Senior Red Hat Linux Infrastructure Consultant – Enhanced Operations

Admin

Senior Red Hat Linux Infrastructure Consultant – Enhanced Operations

Admin
-, Warszawa +4 Locations

DCV Technologies

Full-time
Senior
Remote

Job description


We are looking for an experienced Infrastructure Consultant to join our Enhanced Operations Services team. In this role, you will act as a trusted technical expert, supporting selected enterprise customers during critical phases such as escalations, migrations, and go-live activities.

You will work with complex, high-availability environments and play a key role in ensuring stability, performance, and operational excellence across mission-critical infrastructure.

This is a highly visible, customer-facing role requiring strong technical depth, problem-solving capabilities, and the confidence to operate in high-pressure production environments.


Key Responsibilities

  • Deliver advanced operational support for enterprise customers

  • Lead and support critical technical escalations (L3/L4 level)

  • Participate in and support infrastructure migrations and go-live activities

  • Provide proactive recommendations to improve stability, performance, and resilience

  • Troubleshoot complex Linux-based and clustered environments

  • Collaborate with internal engineering and architecture teams

  • Share technical insights and best practices to enable and upskill the broader team

  • Contribute to documentation, operational standards, and continuous improvement initiatives


Required Experience & Skills

  • 8–10+ years of experience in Infrastructure / Systems Engineering

  • Strong hands-on expertise with Red Hat Linux (RHEL) in enterprise environments

  • Experience supporting high-availability and clustered systems

  • Solid troubleshooting skills in production environments

  • Experience with at least one major cloud provider: AWS, Azure, or GCP

  • Strong understanding of networking, storage, and system performance tuning

  • Experience working directly with enterprise customers

  • Ability to handle high-severity incidents under pressure


Nice to Have

  • Experience with enterprise clustering solutions (e.g., Veritas InfoScale or similar)

  • Knowledge of virtualization platforms

  • Exposure to container orchestration (Kubernetes)

  • ITIL or service management experience

Tech stack

    English

    B2

    Polish

    C2

    Red Hat Enterprise Linux (RHEL)

    advanced

    Cloud Platforms (AWS/Azure/GCP)

    advanced

    High-Availability Clustering

    advanced

Office location

Published: 23.02.2026

Senior Red Hat Linux Infrastructure Consultant – Enhanced Operations

Summary of the offer

Senior Red Hat Linux Infrastructure Consultant – Enhanced Operations

-, Warszawa
DCV Technologies
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