Network Engineer – Cisco & Optical Networking

Responsibilities

• Translate detailed technical designs into machine configurations using standardized templates and guidelines.
• Configure and implement network hardware, specifically Cisco routers and switches.
• Manage VRFs, routing interfaces, and ACLs to maintain network security and performance.
• Provide on-site and remote technical assistance for troubleshooting connectivity and routing issues.
• Maintain network documentation and monitoring tools to facilitate proactive management and error detection.
• Participate in a 1-in-5-week standby rotation to provide 24/7 analysis and assistance for critical interventions.

Requirements

• 4+ years of network engineering experience with Cisco hardware and CLI.
• 4+ years of expertise in TCP/IP networking, including L2/L3 routing and VRF.
• 4+ years of experience with optical platforms (DWDM, CWDM) and fiber technology (SFP, MM/SM).
• 4+ years of experience as a system administrator within a telecom environment.
• 4+ years of professional experience within the energy sector.
• 3+ years of experience as a system administrator in an ICT infrastructure environment.
• You possess experience with Unix, Linux, or Windows operating systems.
• You bring a valid CCNA R&S certification and a BA4/BA5 safety competency certificate.
• You're willing to adhere to AREI safety regulations and provide 24/7 standby support as part of a rotation.
• You are native in Dutch.

Nice to Haves

• Experience with mobile telecommunication networks.
• Knowledge of datacenter networking environments.
• Experience as a system administrator for internet and connectivity services.