Job Summary: Navantia is seeking a professional to define, design, and implement secure networks and communications, manage cybersecurity, and maintain technological infrastructures. Key Responsibilities: 1. Definition and design of secure networks and communications 2. Cybersecurity management and risk assessment 3. Maintenance of IT/OT systems and virtualization **Date:** 16 Mar 2026 **Location:** FE \- Ferrol, C, ES **Company:** Navantia, S.A.S.M.E. Navantia S.A., S.M.E. issues the above-mentioned vacancy for its Ferrol center. The application deadline ends on **31/03/2026 at 12:00 hours.** **APPLICATION SUBMISSION** To participate in the selection process, candidates must attach the following supporting documentation to their candidate profile: * Curriculum Vitae * Employment History Record or negative employment record / negative affiliation report * Academic degrees * Certification of training related to the position to be filled **MAIN JOB RESPONSIBILITIES** ------------------------------------ * Define, design, and implement the networks and communications required for Navantia’s systems (onboard and land-based), ensuring they are secure and comply with project requirements. * Configure and maintain network devices (switches, routers, firewalls) and associated operating systems, ensuring their proper operation and resolving technical incidents. * Assess cybersecurity risks, implement protective measures, perform system hardening, review vulnerabilities, and participate in security audits and accreditation processes. * Implement and maintain security measures for both traditional information technology (IT) systems and operational technology (OT) systems, including shipboard networks and land-based centers. * Manage virtualization environments and hyperconverged infrastructure (HCI) platforms, ensuring infrastructure availability, performance, and security. * Participate in the integration of security technologies (IDS/IPS, firewalls, proxies, logging and monitoring systems), ensuring their correct installation and operation. * Ensure solutions comply with applicable regulations and standards (ENS, ISO 27001, NIST, NATO requirements, OT standards) and participate in compliance reviews. **REQUIRED QUALIFICATIONS** ---------------------------- * Bachelor’s degrees in Computer Engineering * Bachelor’s degrees in Telecommunications Engineering * Bachelor’s degree in Cybersecurity * Master’s degree in Cybersecurity **Training courses to be considered during Phase 1 (Merit Assessment) related to the position to be filled:** ------------------------------------------------------------------------------------------------------- * CCNA. * CCNP. * CEH. * CISSP. * Linux. * DevOps. * Virtualization and containers. * Networks. * HCI. **JOB CONDITIONS** Entry level: Minimum D2 Contract type: Permanent In case any candidate experiences issues with the platform, they must send an email to **rrhh\_portal@navantia.es**, specifying their issue.