Network Engineer (IT & OT)

About the role

APM Terminals, part of A.P. Moller-Maersk, is looking for a Network Engineer to operate, secure, monitor and continuously improve its terminal network infrastructure across IT and Operational Technology (OT) environments. The role ensures reliable connectivity for 24/7 terminal operations and contributes to cybersecurity, infrastructure lifecycle management and technology modernization. It is based on-site in Callao, Lima, combining operational support, project delivery and continuous improvement.

Key responsibilities

• Operate and support enterprise LAN, WAN, WLAN, internet connectivity, remote access and network services across IT and OT environments.
• Monitor network health, performance, capacity and availability to ensure reliable service delivery.
• Troubleshoot incidents involving routing, switching, wireless connectivity, firewalls, DNS/DHCP dependencies, latency, packet loss and service degradation.
• Execute cybersecurity controls: firewall administration, network segmentation, secure remote access, vulnerability remediation, device hardening and configuration management.
• Lead and support network projects from requirements and design review through implementation, testing, documentation and handover.
• Maintain network documentation, diagrams, inventories, IPAM records, configurations and support documentation.
• Drive root-cause analysis and continuous improvement to reduce recurring incidents.

Required profile

• At least five years of hands-on experience supporting enterprise networking, ideally in 24/7 or business-critical operations.
• Strong continuous improvement mindset, using structured problem-solving and root-cause analysis.
• English communication and collaboration with international stakeholders, vendors and global teams.
• Accountability, initiative, project execution capability and willingness to work hands-on in operational and field environments.

Required skills

• TCP/IP, routing, switching, VLANs, WAN, wireless networking, DNS, DHCP, NAT, redundancy and troubleshooting.
• Enterprise platforms such as Cisco and firewalls such as Fortinet, Check Point, Cisco Firepower or similar.
• Monitoring and diagnostic tools such as SolarWinds, Zabbix, Wireshark or similar.
• CCNP-level certification or equivalent expertise; security, cloud networking, wireless or ITIL certifications are an advantage.

What we offer

• The chance to support critical infrastructure enabling global trade and terminal operations.
• Exposure to regional and global teams in a multinational organization.
• Contribution to cybersecurity, network modernization and infrastructure improvement initiatives.
• A culture focused on continuous improvement, operational excellence, learning and collaboration.

Job type: local contract with probation period, full-time on-site, with occasional travel required.