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System Administrator [25112]

Le Plessis-Robinson, FR

Closing: July 24, 2025

Administrative
Viktoria Panicharova
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Company description

HE Space is a successful international space company. For 40 years, we have been supporting our customers with qualified experts in the field of engineering, science and administration. HE Space has joined forces with CS Group to lead the engineering and digital space market in Europe and to provide highly skilled consulting.

Job description

As part of the on-call support team you will have the following responsibilities:

 

  • Operating, monitoring and incident response systems deployed at for supervising the system status of the system using dedicated tools;
  • Incident handling of any alerts raised by the tools by following operational procedures which cover security alert monitoring, incident categorisation and triage, incident response strategy and definition of recovery strategies;
  • Contributing to the review and refinement of the incident handling processes in order to optimise incident response capabilities;
  • Maintaining the lessons learnt knowledge base following incident closures;
  • Supporting the Operational Analysts daily tasks In order for the backup operators and the 24/7 external cyber shift operators to have the adequate knowledge to perform the required services;

Our benefits in France!

We offer competitive compensation and our benefits packages are customized per location to better match local needs. Here in the spotlight are 3 of them for our employees located in France at ESA HQ. 

HE Space supports training.

Training & Professional Development

Your individual training needs are important to us, and we support your attendance at conferences, e-learning, conventional group and individual classes.

Pension scheme

Pension & accident insurance provision

The company contributes to a mandatory pension and life insurance policy.

Reimbursement for public transport

Contribution to costs of public transport

The company pays 50% of the costs of getting to work in Paris by public transport.

Qualifications

You will have the following qualifications and relevant experience:

Mandatory knowledge and hands-on experience on:

  • Microsoft Technologies:
    • Windows Domain (Active Directory)
    • Exchange Server, IIS, RDS
    • System Center Operations Manager (SCOM)
  • Linux & Container Orchestration:
    • Red Hat Linux
  • Monitoring & Observability:
    • OpenNMS
    • Nagios
  • Storage & Backup:
    • Longhorn, VEEM
  • o Security & Networking:
    • Firewall Management (Stormshield, Palo Alto)
  • IDS Management
    • Public Key Infrastructure (PKI) Management
    • VPN Solutions
    • Antivirus Management
  • Middleware & Application Servers:
    • Boss EAP 1
  • MCSA or equivalent certifications in applicable windows technologies are highly valued.
  • Knowledge on Linux.
  • HPS EU Secret clearance valid at the time of proposal.

Desired Skills:

  • Linux & Container Orchestration:
    • Kubernetes
    • Ansible
    • Rancher
  • Version Control & CI/CD:
    • GitLab Server (GitLab Enterprise)
    • SonarQube
  • Web & Database Management:
    • WordPress
    • MySQL
    • MongoDB & Mongo BI
    • Minio Object Storage
    • Oracle Database
  • Monitoring & Observability:
    • Prometheus / Grafana 3
  • Fluency in English is mandatory; knowledge of another European language is an advantage.

Additional information

This job is located in Paris, France.

If you think you have what it takes for this job, please send your CV (in English and in Word or PDF) to Viktoria Panicharova, by clicking on the button “Apply for this job” quoting job FR-HP-25112.

Inclusive and committed employer, our company works every day to combat all forms of discrimination and promote a respectful working environment. That's why, committed to gender diversity and overall inclusivity, we encourage all applications and profiles.

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