Lead Network Engineer

GE Vernova, Inc.; Bellprat; Presencial; EUR 60.000 - 90.000; Jornada completa

Descripción de la vacante

GE Vernova, Inc. is seeking a skilled Lead Network Engineer to maintain and optimize the company’s global network infrastructure. The role focuses on hands-on troubleshooting, security operations, and reliable performance across enterprise and data center environments.

You will diagnose incidents, validate configurations, and collaborate with IT teams worldwide. Strong CCNA certification, L2/L3 expertise, and scripting/automation skills are highly valued. Relocation is not indicated.

Formación

• CCNA or equivalent certification.
• Experience in network support in enterprise/datacenter environments.
• Strong understanding of L2/L3 technologies and protocols.
• Knowledge of TCP/UDP/Multicast and Network Virtualization.
• Experience with security-related networking tools and concepts.

Responsabilidades

• Diagnose and resolve network issues minimizing downtime.
• Provide L2/L3 support for routing and switching.
• Manage UTM firewall policies, traffic flows and rules.
• Review and validate network configurations against standards.
• Monitor network health using appropriate tools.
• Maintain and update network documentation and diagrams.
• Collaborate with IT teams, vendors and customers globally.
• Lead incident response for network incidents (non on-call).

Conocimientos

CCNA Certification

Network Troubleshooting

L2 & L3 Support

Firewall Management

Networking & Protocols

Scripting & Automation

Docker

English Communication

Educación

Bachelor’s degree in CS/IT

Herramientas

Python

Ansible

Docker

Descripción del empleo

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.

Job Description

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