Job DescriptionA vacancy for a Network & Security Engineer (CCN-STIC/ENS) has arisen within Airbus Defence & Space Military Aircraft Weapon Systems CoC in Madrid Area. The position will be based at the Spanish Air Force National Support Center (CLAEX, Torrejón Air Base) associated with the Technical Assistance Contract.MissionThe CLAEX Support team within Engineering is mainly dedicated to providing Avionics Upgrades to the Spanish Airforce Combat fleet. This mission can only be achieved by using rigs, software tools, facilities and networks with the required security level.Responsibilities- Design, configure and administer local area network infrastructures (switches, routers, VLANs, STP, etc.) and private networks (IPSec VPNs, SSL/TLS, secure tunnels).- Implement and maintain security measures in accordance with CCN-STIC guidelines, including network infrastructure security, communications protection, segmentation, and access control.- Ensure compliance with the National Security Framework (ENS) for medium or high‑category information systems.- Harden network equipment, monitor traffic, manage firewalls and detect threats.- Participate in network segmentation projects, secure remote access, and CCN-STIC audits.- Provide advanced technical support and collaborate with cybersecurity teams.- Contribute to the maintenance of the Test Support System “MaTE” installed in the laboratories/rigs.Qualifications- University degree in Computer Engineering, Telecommunication, Aeronautical Engineering or Cybersecurity.- Minimum three years of experience in the administration and security of local and private networks.- Solid knowledge and practical application of CCN-STIC guidelines and courses.- Demonstrable experience in environments regulated by the National Security Framework (ENS).- Valued certifications: CCN-CERT STIC courses, CCNA, CCNP Security or other network and security certifications.- Experience in public administration or entities handling sensitive information.- Proficiency with Cisco, Fortinet, Palo Alto Networks and enterprise VPN tools.- Ability to analyze risks and prepare technical documentation in accordance with ENS.- Experience with Test Support Systems, especially MaTE environment for EF-2000 platform, is valued.- Intermediate to advanced technical English.- Applicant must obtain HPS NATO (Secret) and National Spanish Security clearance.Benefits- Vacation days and additional days‑off along the year (35 working days off in total).- Attractive salary and compensation package.- Hybrid working model (up to 40% remote work).- Collective transport service at some sites.- Health insurance, employee stock options, retirement plan and study grants.- On‑site facilities: free canteen, kindergarten, medical office.- Opportunities to collaborate in social and corporate responsibility initiatives.- Up‑skilling opportunities and development prospects in a multicultural environment.- Special rates on products and benefits.Equal Employment Opportunity StatementAirbus is committed to achieving workforce diversity and creating an inclusive working environment. We welcome all applications irrespective of social and cultural background, age, gender, disability, sexual orientation or religious belief. Airbus is, and always has been, committed to equal opportunities for all. We will never ask for any type of monetary exchange in the frame of a recruitment process.#J-18808-Ljbffr