Experienced Systems and Network Administrator

Jobtailor; Marseille; Sur place; EUR 90 000 - 130 000; Plein temps

Résumé du poste

Jobtailor in Marseille seeks a senior IT Infrastructure & Security Engineer to lead advanced systems and network management, focusing on security solutions and automation. You will oversee virtualization, cloud, and IDS/IPS strategies, while coordinating with clients and internal teams in a fast-paced environment.

The role requires a strong background in security design, scripting, and project leadership, with a proven ability to manage complex networks and multiple projects under pressure.

Qualifications

• Engineering degree or equivalent, with relevant professional certifications (CCNP/MCSE).
• At least 5 years in advanced systems and network management with demonstrable technical leadership.
• Excellent project management, communication and complex problem-solving skills.
• Ability to work under pressure, prioritize tasks and manage multiple projects.
• Deep knowledge of systems and network architectures, virtualization, cloud, and cybersecurity.
• Proven experience managing large virtualized environments and administering complex networks.
• Expertise in designing and implementing advanced security solutions, including IDS/IPS.
• Strong scripting and automation experience to improve operational processes.

Responsabilités

• Ensure proper operation and security of IT systems and networks while providing high-quality technical support to users.
• Provide user support for hardware, operating systems, office software and network issues.
• Handle recovery requests reported by clients.
• Process support incidents and requests escalated by the hotline support team.
• Perform equipment maintenance through remote management actions or on-site interventions.
• Drive recovery operations in compliance with contractual commitments.
• Create and update IT documentation and distribute intervention reports.
• Improve and automate administrative processes and write administration procedures.
• Participate in identifying needs and provide technical advice to clients.
• Manage client security incidents.

Connaissances

IT leadership

Security solutions

Virtualization

Cloud computing

Automation scripting

Formation

Engineering degree in Computer Science or Information Systems

CCNP or MCSE certifications

Description du poste

Responsibilities

• Ensure the proper operation and security of IT systems and networks while providing high-quality technical support to users.
• Provide user support for hardware, operating systems, office software and network issues.
• Handle recovery requests reported by our clients.
• Process support incidents and requests escalated by the hotline support team.
• Perform equipment maintenance through remote management actions or on-site interventions.
• Drive recovery operations in compliance with contractual commitments.
• Create and update IT documentation and distribute intervention reports.
• Improve and automate administrative processes and write administration procedures.
• Participate in identifying needs and provide technical advice to clients.
• Manage client security incidents.

Requirements

• Engineering degree in Computer Science, Information Systems or a related field, supplemented by relevant professional certifications (e.g., CCNP, MCSE).
• At least 5 years of experience in advanced systems and network management roles, with demonstrable technical leadership.
• Excellent project management, communication and complex problem-solving skills.
• Ability to work under pressure, prioritize tasks and manage multiple projects concurrently.
• Deep knowledge of systems and network architectures, including recent technologies in virtualization, cloud computing and cybersecurity.
• Proven experience managing large virtualized environments and administering complex networks.
• Expertise in designing and implementing advanced security solutions, including intrusion detection and prevention systems.
• Strong scripting and automation experience to improve operational processes.

Core Competencies

Demonstrates expertise in systems and network management, with a strong focus on security solutions, technical support, and process automation. Proven ability to lead projects, manage client incidents, and improve operational efficiency in IT environments.