[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All GE Vernova jobs](https://jobs.opennash.com/companies/ge-vernova/) · [Search jobs](/search/) GE Vernova · Barcelona # Lead Network Engineer Barcelona Full-time Manager or lead IT & Infrastructure Listed on GE Vernova’s official careers site. Posted September 26, 2026. Check that it is still open and apply there. [Apply on GE Vernova’s careers site →](https://gevernova.wd5.myworkdayjobs.com/Vernova_ExternalSite/job/Barcelona/Lead-Network-Engineer_R5053398-2) [OpenNash Jobs](https://jobs.opennash.com/) / [GE Vernova](https://jobs.opennash.com/companies/ge-vernova/) / Lead Network Engineer ## Job description ### Job Description Summary We are looking for a skilled and motivated Lead Network Engineer to join our team. This role is ideal for a professional with solid hands-on experience in network support, troubleshooting, and security operations within enterprise or data center environments. You will play a key role in maintaining network reliability, resolving incidents, validating configurations, and supporting secure, high-performing network infrastructure across a global environment. If you enjoy solving complex networking challenges and collaborating with cross-functional teams, this could be a great fit. Roles and Responsibilities In this role, you will: Network Troubleshooting: Diagnose and resolve network related issues, both hardware and software, ensuring minimal downtime. ​Layer 2 & Layer 3 Support: Provide troubleshooting support for routing and switching environments. ### UTM Firewall Management Work with UTM firewalls to update security and traffic polices, debug traffic flows and firewall rules. ### Network Configuration Design and Validation Review and validate network configurations to ensure they align with company standards and best practices. ### Performance Monitoring Utilize network monitoring tools to validate the health and performance of all network systems. ### Documentation and Reporting Maintain accurate network documentation, including configurations and diagrams to accurately depict steady state information. ### Collaboration Work closely with other IT team members, vendors and customers located throughout the world. ### Incident Response Act as a point of contact for resolving network related incidents and outages. (There is no requirement for on call support) ### Required Skills and Experience Certifications: At least CCNA(Cisco Certified Network Associate) or equivalent certification. Certifications in security, OS, and automation are a plus. Relevant years of experience in a network support or TAC, ideally with exposure to enterprise or datacenter environments. Strong understanding of layer 2 and layer 3 technologies and protocols. In-depth knowledge of TCP, UDP, Multicast, and Network Virtualization. Vendor agonistic knowledge across firewall technologies. Analytical problems solving skills. Experience with network performance monitoring, scripting languages and automation (Docker, Python, Ansible) is a plus. Excellent written and verbal communication skills with the ability to explain complex IT issues to nontechnical stakeholders. ### Education Qualification A degree in Computer Science, Information Technology, or related field is preferred. CCNA (Cisco Certified Network Associate) ### Additional Information Relocation Assistance Provided No ## At a glance - Posted by the employer: Sep 26, 2026 - First seen by OpenNash: Oct 11, 2026 - Last checked: Oct 18, 2026 - Listed for: 22 days - Location: Barcelona - Employment type: Full-time[Apply on GE Vernova’s careers site →](https://gevernova.wd5.myworkdayjobs.com/Vernova_ExternalSite/job/Barcelona/Lead-Network-Engineer_R5053398-2) ## More jobs at GE Vernova ### [Electrical Wind Engineer](https://jobs.opennash.com/companies/ge-vernova/jobs/f86828dd5a1ea570f37c/) Barcelona ### [Operations Center Technical Lead](https://jobs.opennash.com/companies/ge-vernova/jobs/9546d09003c6246bb630/) Barcelona ### [ROC Technical Lead – Wind Remote Operations](https://jobs.opennash.com/companies/ge-vernova/jobs/6389e7e4aaa3d2445351/) Barcelona ### [Senior Engineering Operations Leader](https://jobs.opennash.com/companies/ge-vernova/jobs/ac187f2628a2c0bfccdd/) Barcelona ### [AI Infrastructure & Governance Lead](https://jobs.opennash.com/companies/ge-vernova/jobs/2590f383dcbf36b7db21/) Chennai ## Similar jobs at other companies ### [Core Network Engineer / Network Solution Architect](https://jobs.opennash.com/companies/ntt/jobs/c5bd50fdd6cd2e1ee0eb/) NTT · Milan, Italy ### [Site Reliability Engineer (SRE) | Global Network Services | Network Reliability | Observability | Automation](https://jobs.opennash.com/companies/jpmorganchase/jobs/dd486bdff036f9ddf166/) JPMorganChase · Ciudad Autónoma de Buenos Aires, Argentina ### [Network Engineer](https://jobs.opennash.com/companies/ntt/jobs/27d291133bebfddb22de/) NTT · Bangkok, Thailand ### [Network Engineer III](https://jobs.opennash.com/companies/equinix/jobs/8c7a809681effe0aa934/) Equinix · Singapore ### [Lead Infrastructure Engineer - Optical Network Engineer](https://jobs.opennash.com/companies/jpmorganchase/jobs/20b6630c2e0b8abd2674/) JPMorganChase · Bengaluru, Karnataka, India OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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