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# Network Security Engineer

- **Company:** Grifols
- **Location:** Barcelona, Spain
- **Contract:** Permanent contract
- **Skills:** Cloud Computing, Cyber Security, Data Centers, Intrusion Detection Systems, Virtual Private Networks (VPN), Network Security, Network Segmentation, Network Service, Zero Trust Network Access, Software Vulnerability Management, Cloud Platform System, Information Technology, Fortinet
- **Published:** July 18, 2026
- **Apply:** https://es.trabajo.org/oferta-2258-7d8e48fd42585c084778a1667721ad0a

## About the Role

Point, Palo Alto, Fortinet, Netskope and F5 WAF technologies - Strong knowledge of NGFW, VPN, IDS/IPS, WAF, NAC and cloud-connected security environments - Experience supporting security modernization initiatives including Zero Trust and network segmentation projects - Strong analytical, troubleshooting and stakeholder management skills - Professional proficiency in English and Spanish - Relevant certifications such as PCNSE, CCSA, Fortinet FCP, CCNA/CCNP Security or ITIL are highly valued What We Offer We are committed to maintaining an environment that encourages professional development and offers a permanent position. Benefits Package Flexible schedule: Monday-Thursday 7-10 to 16-19h and Friday 8-15h (with the same flexible start time). Hybrid model available. Location Spain: Parets del Valles. Grifols is an equal opportunity employer.

## Description

inefficiencies across network security infrastructures and services - Review and approve technical designs, specifications and statement of work documents - Support deployment, configuration and lifecycle management of network security technologies across on-premises and cloud environments - Provide L3 support, troubleshoot complex security issues and contribute to vulnerability remediation activities - Support secure connectivity between data centers, branch offices, cloud environments and third-party networks - Collaborate with Infrastructure, Cloud, Architecture and Cybersecurity teams to ensure secure, resilient and compliant network services Qualifications - Bachelor's degree in Information Technology, Computer Science or a related field, or equivalent professional experience - Minimum 3-5 years of experience in Network Security, Security Engineering, Network Engineering or Infrastructure Security roles within complex enterprise environments - Hands-on experience with Check


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