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Storage Systems Engineer SAN / Pure Storage

GECI Int.

Industry
Consulting & Advisory
Location
Paris, France
Work mode
-
Job type
-
Annual salary
Not specified
Minimum experience
10+ years
Posted
24th September, 2026

Required skills

TelecommunicationsCiscoPerlPythonAnsible

About the role

Translated into English from French by Korum. The employer's original wording is on their site.

Who are we?

Joining EOLEN, means joining an engineering and IT consultancy, a subsidiary of the GECI International group, present in France and internationally.
We work in strategic sectors such as energy, banking, telecommunications, aerospace and defence.

Your day-to-day

We are looking for a SAN Storage Infrastructure Expert to take charge of the operational maintenance and evolution of critical storage infrastructures.

Your main responsibilities:

  • Ensure MCO and Run of SAN storage infrastructures.

  • Administer and operate Cisco SAN and Pure Storage environments.

  • Handle incidents and requests, and provide expert-level support to client teams.

  • Take part in evolution projects: migrations, hardware upgrades and version upgrades.

  • Design and implement solutions to improve performance and operability.

  • Develop and modernise administration tools, in particular migrating scripts from Perl to Python.

  • Take part in automation via Ansible and in monitoring and compliance tools.

  • Contribute to studies, capacity planning and the evolution of infrastructures.

  • Maintain technology watch on storage and SAN solutions.

  • Take part in the on-call rota, approximately one week every 5 to 6 weeks.

  • Work regularly with international teams, notably based in Porto.

Expertise and technical environment

  • Expert in Cisco SAN

  • Knowledge of Pure Storage

  • Proficiency in Python and Perl scripting

  • Ansible / automation

  • Production environments and MCO

Your profile

  • Bac +2 to Bac +5 in computing or equivalent.

  • Minimum 10 years' experience in storage infrastructure / SAN.

  • Essential mastery of Cisco SAN.

  • Initial experience on Pure Storage is expected.

  • Sensitivity to automation and Python development is appreciated.

  • Experience of production environments and MCO.

  • Professional English essential.

  • Autonomy, rigour and ability to work on critical infrastructures.

  • Availability to take part in the on-call rota.

What we offer

  • Remuneration : from 65K€ depending on profile and experience - freelance considered

  • Benefits :

    • 2 days of remote working

    • Partial coverage of public transport costs

    • Meal vouchers

    • Company supplementary health insurance

    • Certifying technical training

    • Access to a community of experts and to varied, high-value-added projects

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