Principal Network Engineer

Certifications include ISO 27001 and SOC 2 Type II, and we hold partner status with Microsoft, Cisco and VMware. Enterprise clients outsource service desk, end-user support and data centre operations to us under multi-year contracts. After-hours on-call comes around every fourth week.

About the role

Our team is growing and we are hiring a Principal Network Engineer. We want someone who documents changes before making them and can read a packet capture when things go wrong. You can work from home anywhere in Spain. We have no office requirement. Standard office hours, Monday to Friday, with flexibility around them.

What you'll do

• Manage Palo Alto, Fortinet or Cisco Firepower firewalls, including rules, NAT and VPN tunnels.
• Maintain IPAM, VLAN and network documentation in NetBox or Visio.
• Configure and maintain Cisco Catalyst and Nexus switches, ISR routers and Meraki devices.
• Monitor the network with SolarWinds NPM, PRTG or LogicMonitor.
• Design and troubleshoot routing with BGP, OSPF and EIGRP.
• Run packet captures in Wireshark to diagnose latency and drops.
• Set up 802.1X and NAC with Cisco ISE or Aruba ClearPass.
• Travel to remote sites for installs and hardware swaps.

Minimum qualifications

• 7+ years of enterprise network engineering experience.
• Understanding of DNS, DHCP, QoS and load balancing.
• Valid driver's licence for travel to company sites.
• Comfortable on the CLI in Cisco IOS, NX-OS or Junos.
• Strong knowledge of TCP/IP, subnetting, VLANs, STP and routing protocols.
• Experience with site-to-site and remote access VPNs.

Nice to have

• Cloud networking in AWS or Azure (Transit Gateway, Virtual WAN)
• Voice networks and QoS for VoIP.

Salary range: €59,000-€71,000 per year

Perks and benefits

• Private health insurance.
• Flexible remuneration plan.
• Life insurance.
• Training budget.
• Remote work allowance.
• Meal vouchers.

Shortlisted candidates will hear from us within two weeks.

Please submit your CV in English.

Start: Within 30 days.

Demo job created on 11jobs for testing and demonstrations. It is not an actual opening at Madrid IT S.L..