Job Title: Network Subject Matter Expert (SME) Location: London Main Skills: 6 years Cisco, Aruba, DDA (infoblck ,efficientIO) Responsibilities: - Act as the technical point of contact for all network-related issues and provide expert advice to resolve any technical challenges. - Design, implement and maintain complex network infrastructure systems according to business requirements. - Identify and troubleshoot network performance issues, and implement efficient solutions. - Monitor and evaluate network performance, and provide recommendations for improvement. - Conduct regular network security assessments and ensure all network infrastructure is secure and compliant. - Collaborate with cross-functional teams to design and implement new network solutions. - Stay up-to-date with emerging network technologies, and adapt them to meet business needs. - Develop and maintain network documentation, including network diagrams, configurations, and operating procedures. Qualifications: 6 years Cisco,Aruba, DDA (infoblck,efficientIO) - Strong understanding of network design, topology, protocols, and security. - Proficient in configuring and troubleshooting network infrastructure, including routers, switches, firewalls, and load balancers. - Familiarity with network management and monitoring tools. - Excellent communication and collaboration skills. - Strong analytical and problem-solving abilities. - Familiarity with project management methodologies. - Networking certifications (CCNA, CCNP, etc.) are preferred.