Job Summary: We are looking for a Network and Security Specialist to manage, operate, and evolve network and security infrastructures in banking environments. Key Highlights: 1. Join an innovative team where your talent will make a difference. 2. Participate in the evolution of network and security infrastructures. 3. Proactivity and incident resolution orientation. Location**Madrid** Category**Information Technology and Telecommunications** Subcategory**Quality** Sector**Information Technology and Services** Working Hours**Full-time** Work Modality**Remote/Telework** Professional Level**Employee** Department**Information Technology** ### **Description** At Grupo NS, we are seeking a **Network and Security Specialist** to join our team. The selected candidate will participate in the **management, operation, and evolution of network and security infrastructures** within corporate banking environments. **Remote work modality, based in Spain**, with availability for client site visits. Join a team where innovation and professional growth go hand in hand, and where your talent will make a difference in our global infrastructures. ### **Minimum Requirements** **Technical Requirements** * **Experience**: +3 years in **switching and routing (Cisco, Aruba).** * Knowledge of **Cisco ACI.** * **Administration** of firewalls: **Palo Alto, Fortinet, and Check Point.** * Experience with **F5 load balancers.** * **Management** of **DDI solutions (Infoblox).** * **Knowledge** of **Aruba ClearPass.** * **Availability to perform on-call duties and interventions** as required. * Ability to **work collaboratively in teams.** * **Proactivity and** incident resolution **orientation.** * Strong **technical communication skills** **Desirable** * Immediate availability to start ### **Competencies** * networking * cisco * checkpoint * cisco ASA * load balancers * paloalto * palo alto * fortinet * cisco aci * communications * infoblox * aruba