Job offer Security Administrator F/H CDI Bouches du Rhône (13)

Based at our Marseille headquarters (9th arrondissement) and reporting to the Information Systems Security Manager, you will implement, administer and operate security systems. You will contribute to the smooth running of the system, guaranteeing that it is maintained in operational and security condition.

In this context, your main tasks are as follows:

Guarantee the smooth running of the information system
Help set system parameters and manage changes
Set up the collection of system logs and alerts
Configure the system in compliance with security standards and norms
Monitor actions and associated documentation
Maintaining and upgrading systems
Monitor and remediate vulnerabilities
Manage system access rights as needed
Handle support incidents 1 & 2
Help raise awareness among system users
Update technical system documentation
Feed system safety indicators
Participate in the certification process, system audits and risk analyses
Participate in the design and implementation of system upgrades

Your assets

With a degree in computer science, you have a first successful experience in information systems security. You are fully conversant with the regulations governing the protection of national defense secrets (IGI1300 / IM 901).

You have a good knowledge of infrastructures and operating systems, and are familiar with user support and production processes.

You are recognized for your rigor, organizational skills and excellent interpersonal skills. You also have proven writing skills.

Onet has been committed to diversity and disability for many years. Onet recruits and recognizes all talents.

Our business

Onet, a French family-owned group founded in 1860, is an international player in engineering and services. Its more than 70,000 employees work every day to help create ever healthier, safer and more reliable environments.

More about Onet

Onet is an international services and engineering group. Our diversified offering (Cleaning, Security, Hospitality, Logistics, Airport Services, Nuclear Engineering and Services, Technical Building Maintenance) spans several countries and draws on the expertise of our 80,000 employees. Our mission is to deploy our energies and resources to help create ever healthier, safer and more reliable environments.

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