> Markdown version of [/jobs/ext/2512706-network-security-consultant](https://www.wearedevelopers.com/jobs/ext/2512706-network-security-consultant). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Network & Security Consultant - **Company:** Joppy - **Location:** Barcelona, Spain - **Salary:** €35,000.0 - **Contract:** Permanent contract - **Skills:** Complex Networks, CompTIA Security+, Information Systems, Intrusion Detection Systems, Network Security, Network Troubleshooting, Network Architecture, Network Segmentation, Network Administration, Remote Access Technology, Network Routers, Firewalls (Computer Science), Information Technology, Palo Alto Networks, Cisco - **Published:** August 22, 2026 - **Apply:** https://www.jobleads.com/es/job/e8518f56bd02ca0e3a0ab3ce253894c1d ## About the Role * Bachelor's degree in Computer Science, Telecommunications, Information Systems, Cybersecurity, or a related field * Proven experience in network administration and solid knowledge of routers, switches, firewalls, and access control systems * Solid knowledge of routers, switches, firewalls, and access control systems * Strong organizational skills and ability to prioritize tasks * Excellent interpersonal and teamwork abilities * Fluent English (spoken and written) at a professional level * Driving license, * Relevant technical certifications (e.g., CISSP, CEH, CompTIA Security+, Cisco CCNA, Palo Alto Networks certifications) * Hands-on experience in industrial or manufacturing environments * Familiarity with pharmaceutical industry standards and validation requirements You are a self-driven professional who thrives in mission-critical environments. You take ownership of infrastructure challenges, enjoy solving complex network and security problems, and are motivated by supporting operations that keep critical industry moving. ## Description As a Network & Security Analyst Consultant, you will join the Network & Security team supporting some of the largest pharmaceutical manufacturers in Europe. You will take ownership of the deployment, security, and optimization of the network and OT/IT infrastructure systems that support production processes., * Manage and configure network infrastructure, including routers, switches, firewalls, VPNs, network segmentation, IDS/IPS, and secure remote access. * Lead incident response and troubleshooting: diagnose connectivity and network issues, investigate incidents and implement remediation strategies * Contribute to continuous improvement: evaluate emerging threats and technologies, and recommend enhancements to network infrastructure * Cross-team collaboration: Work closely with internal stakeholders and technology partners to deliver high-quality, end-to-end cybersecurity solutions. ## Related Videos - [How Cisco embraced a DevOps culture within its network engineering team](https://www.wearedevelopers.com/videos/99-how-cisco-embraced-a-devops-culture-within-its-network-engineering-team) - [Cyber Sleuth: Finding Hidden Connections in Cyber Data](https://www.wearedevelopers.com/videos/893-cyber-sleuth-finding-hidden-connections-in-cyber-data) - [Modern Web Development with Nuxt3](https://www.wearedevelopers.com/videos/294-modern-web-development-with-nuxt3) - [Demystifying application networking in the cloud](https://www.wearedevelopers.com/videos/675-demystifying-application-networking-in-the-cloud) - [Embracing the Hybrid Cloud: Unlocking Success with Open Source Technologies](https://www.wearedevelopers.com/videos/883-embracing-the-hybrid-cloud-unlocking-success-with-open-source-technologies) - [Your Infrastructure Is Not a Playground: AI Agents for Infra Done Right](https://www.wearedevelopers.com/videos/2084-your-infrastructure-is-not-a-playground-ai-agents-for-infra-done-right) ## Related Articles - [9 Ways to Make Money Hacking](https://www.wearedevelopers.com/magazine/333-9-ways-to-make-money-hacking) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [Everything a Developer Needs to Know About MCP with Neo4j](https://www.wearedevelopers.com/magazine/604-everything-a-developer-needs-to-know-about-mcp-with-neo4j) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs)