Network Infrastructure Engineer

2 months ago


London, Greater London, United Kingdom Clarksons Full time

About Clarksons

Clarksons is a leading global provider of maritime services, encompassing broking, finance, port services, and research. With an extensive network, deep expertise, and cutting-edge research capabilities, we partner with clients across diverse sectors to navigate the dynamic world of shipping, offshore operations, trade, and energy. Our commitment to excellence is driven by our talented people who strive to create positive impact within the industry and beyond.

Role Overview

We are seeking a skilled Network Infrastructure Engineer to join our high-performing IT team. In this role, you will play a crucial part in delivering exceptional third-line support for our global infrastructure network and executing various network projects within tight deadlines.

Key Responsibilities

  • Proactively monitor IT systems and implement preventative measures to minimize downtime.
  • Diagnose and resolve complex network issues effectively.
  • Conduct performance testing of business applications, networks, and servers. Provide comprehensive performance statistics and reports, and develop strategies for maintaining and enhancing core infrastructure.
  • Collaborate with Project Management teams to ensure successful site deployments and moves.
  • Adhere to all IT security policies and actively contribute to enforcing and monitoring these policies.
  • Participate in an on-call rota and perform regular weekend network maintenance.
  • Demonstrate a willingness to travel domestically and internationally as required.
  • Embrace additional/ad hoc duties to meet the evolving needs of the business.

Qualifications and Skills

  • Proven track record of success in an IT support or administration role, with at least 3 years of experience.
  • CCNA level certification is essential.
  • Demonstrated understanding of routing, switching, firewalls, SD-WAN, and associated protocols such as BGP and OSPF.
  • A strong aptitude for learning new technologies and concepts.

Desirable Skills

  • Hands-on experience working with multiple vendors, including Cisco and Meraki (firewalls, access points, and switches).
  • Familiarity with the ServiceNow framework.
  • Knowledge and application of ITIL processes.
  • Experience in monitoring, investigating, and resolving network issues.


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