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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Network & Security Consultant - **Company:** Postaladdress - **Location:** Barcelona, Spain - **Contract:** Permanent contract - **Skills:** Cyber Security, Information Systems, Intrusion Detection Systems, Virtual Private Networks (VPN), Network Security, Network Segmentation, Network Service, Remote Access Technology, Wireless Access Point, Network Routers, Firewalls (Computer Science), Information Technology, Fortinet, Cisco - **Published:** July 18, 2026 - **Apply:** https://www.jobleads.com/es/job/e0019887c3c949104f92f37dbe1ccf0ae ## About the Role * Higher education in Computer Science, Information Systems, or a related field. * Familiarity with routers, switches, firewalls, access points. * Awareness of VPN configurations, access control. * Strong organizational and task prioritization skills. * Excellent interpersonal communication and teamwork. * Fluent English skills (spoken and written)., * Relevant technical certifications (e.g., Paloalto, Fortinet, Cisco, Siemens). * Experience in industrial or manufacturing environments. * Familiarity with pharmaceutical industry standards and validation requirements. * CCNA., * You are a self-driven and detail-oriented professional who thrives in mission-critical environments. You enjoy solving complex infrastructure challenges, take pride in doing things right, and are motivated by supporting operations that keep industry moving. ## Description infraone's purpose is to protect the critical infrastructure modern life depends on-from factories that produce essential goods to utilities and water supply-by providing world-class cybersecurity and network services to operational-technology (OT) environments. Born from an engineering company in 2011, we have delivered 700+ cybersecurity and IT/OT infrastructure projects and maintain 24×7 support for leading manufacturers across Europe. Guided by the values of Ownership, Customers First, Trust, Ambition, and Excellence, we are building Europe's leading OT-cybersecurity services firm., As a Network & Security Consultant, you will join the Network & Security team supporting some of the largest pharmaceutical manufacturers in Europe. Your mission is to ensure the administration and reliability of all systems that support production processes, from core IT services to industrial OT infrastructure, and to maintain the availability and robustness of networks that are critical to manufacturing continuity., * Support in the deployment and integration of advanced industrial cybersecurity (OT/IT) solutions, ensuring security, reliability, and compliance with industry standards. * Deploy and configure routers, switches, firewalls, VPNs, help set up network segmentation, IDS/IPS, secure remote access, and industrial protocols. * Diagnose connectivity issues and provide support for OT/IT security incidents. * Provide first-line support to clients with supervised guidance in assessing risks and implementing cybersecurity strategies for industrial environments. * Keep learning network fundamentals, identify emerging threats, technologies, and methodologies to strengthen service delivery and develop new cybersecurity offerings. * Work closely with internal stakeholders and technology partners to deliver high-quality, end-to-end cybersecurity solutions. * Develop the capability to manage projects and contribute to the growth of the Network & Security practice. ## 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) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [WeAreDevelopers LIVE - Back to CODE100](https://www.wearedevelopers.com/videos/1909-wearedevelopers-live-back-to-code100) - [Thinking Differently - How to Make Money from Cyber Attacks & Cheats](https://www.wearedevelopers.com/videos/745-thinking-differently-how-to-make-money-from-cyber-attacks-cheats) - [Cyber Sleuth: Finding Hidden Connections in Cyber Data](https://www.wearedevelopers.com/videos/893-cyber-sleuth-finding-hidden-connections-in-cyber-data) - [Cyber Security: Small, and Large!](https://www.wearedevelopers.com/videos/259-cyber-security-small-and-large) ## Related Articles - [9 Ways to Make Money Hacking](https://www.wearedevelopers.com/magazine/333-9-ways-to-make-money-hacking) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Spanish Business Culture and Etiquette](https://www.wearedevelopers.com/magazine/353-spanish-business-culture-and-etiquette) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)