Network Engineer III

Who we are:

Our lab is a back room full of test hardware, old routers and a rack of virtual machines. Every report is written by the person who did the testing, not a separate writing team.

About the role:

We want someone who documents changes before making them and can read a packet capture when things go wrong. Wrenfield Defence needs another Network Engineer III to design, run and troubleshoot the LAN, WAN and wireless networks across 14 sites. You can work from home anywhere in Germany. We have no office requirement. Normal business hours, Monday to Friday, with some flexibility.

In your first few months you will:

• Deploy and support enterprise wireless (Cisco, Aruba, Juniper Mist)
• Automate config backups and changes with Python, Netmiko or Ansible.
• Set up 802.1X and NAC with Cisco ISE or Aruba ClearPass.
• Manage Palo Alto, Fortinet or Cisco Firepower firewalls, including rules, NAT and VPN tunnels.
• Roll out and manage SD-WAN across branch locations.

What we're looking for:

• 5+ years of enterprise network engineering experience.
• Experience with site-to-site and remote access VPNs.
• Comfortable on the CLI in Cisco IOS, NX-OS or Junos.
• CCNA required, CCNP preferred.
• Available for after-hours maintenance and on-call rotation.
• Understanding of DNS, DHCP, QoS and load balancing.

Preferred:

• Data centre fabrics (Cisco ACI, VXLAN EVPN)

Benefits:

• Company pension scheme.
• Holiday pay.
• Flexible working hours.
• Home office equipment.
• Meal allowance.
• Up to 3 days of home office per week.
• Christmas bonus.

Applications are reviewed on a rolling basis.

Start: Within 30 days.

Demo job created on 11jobs for testing and demonstrations. It is not an actual opening at Wrenfield Defense GmbH.