ECS Resource Group

office • GBR • senior • Не указана

Senior Network Engineer | Financial Services | Outside IR35 Central London | 5 days onsite Competitive day rate | Outside IR35 Contract We’re looking for an experienced Senior Network Engineer to join a global financial services environment, supporting resilient, secure and business-critical connectivity across offices, data centres and cloud infrastructure. This is a genuinely hands-on engineering role, combining BAU network operations with project delivery in a highly available, global environment. The role You’ll be responsible for: * Day-to-day network operations, troubleshooting and change management * Maintaining network resilience, availability and operational stability * Supporting critical connectivity across offices, data centres and cloud environments * Network automation, configuration management, monitoring and validation * Working closely with engineering teams across London, New York and other international locations * Supporting global engineering standards, documentation and knowledge sharing * Mentoring and supporting other engineers where required What we’re looking for * 7+ years’ enterprise or data centre networking experience * Strong routing and switching, particularly BGP and OSPF * Strong experience with Palo Alto firewalls and Zscaler * AWS networking, including Transit Gateway and Direct Connect * Network automation using Python and Ansible * Previous financial services experience * Strong network monitoring, troubleshooting and incident response experience * Experience supporting business-critical, highly available infrastructure