Описание: At Krimda, we are looking to bring on a Network & Security Engineer for one of our clients. You will participate in projects to evolve and improve network infrastructure, perimeter security, and corporate connectivity. If you have experience in LAN/WLAN environments, routing, SD-WAN, and security technologies, and are interested in working on technology modernization projects, read on! We are looking for a professional with experience in networks and systems, accustomed to working on infrastructure, communications, and security projects. You will join specialized technical teams, helping renew network electronics, improve LAN/WLAN environments, and deploy corporate security and connectivity solutions, ensuring proper integration between on-premise and cloud environments.

Задачи

- Participate in the renewal of network electronics and improvement of LAN/WLAN infrastructure in corporate buildings.
- Install, configure, and administer switches, firewalls, and access points.
- Manage perimeter security and network segmentation policies.
- Implement and maintain routing, VLAN, and SD-WAN solutions.
- Participate in integrating on-premise infrastructure with cloud environments.
- Carry out racking, labeling, and cabling tasks in technical rooms and data centers.
- Keep technical documentation and the CMDB up to date.
- Hand over to the RUN service, ensuring operational continuity.
- Execute and coordinate small-scale improvements and technical changes within the established service timeframes.

Требования

- Higher Technician qualification in Telecommunications and Computer Systems or equivalent.




- At least 4 years of experience in networks and communications.
- Experience in perimeter security and network infrastructure administration.
- Experience in corporate connectivity and network segmentation projects.
- Experience integrating on-premise environments with cloud platforms.
- LAN and WLAN.
- Routing and switching.
- VLAN.
- Dynamic routing protocols.
- SD-WAN architectures.
- Network segmentation.
- Integration of hybrid infrastructure.
- Perimeter security.
- Firewall administration.
- Access protection and management.
- Design of secure network architectures.
- Installation and renewal of network electronics.
- Management of switches, firewalls, and access points.
- Technical rooms and data centers.
- Racking, labeling, and structured cabling.
- Preparation of technical documentation.
- CMDB management and updates.
- Knowledge transfer to the RUN service.
- Management of small-scale improvements and technical changes.
- Будет плюсом: Fortinet NSE4 certification or equivalent/higher; Juniper JNCIP-ENT certification; Juniper JNCIP-SEC certification; Other certifications related to networks and cybersecurity; Catalan at an advanced level

Условия

- Stable contract.
- Hybrid work arrangement according to project needs.
- Participation in technology modernization and infrastructure transformation projects.
- Competitive salary according to experience and certifications.
- Professional development in networking and cybersecurity environments.
- Work alongside highly specialized technical teams.
- Access to leading market technologies in networking and security.

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📌 Network & security engineer (Cataluña)
🏢 Krimda
📍 Cataluña