Job Description
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Lead Network Engineer
\n Core technical skills: Cisco networking, Catalyst, Nexus, ISE, Palo Alto Firewalls, Prisma Access, Azure networking, SD-WAN.
\n Hybrid working: 3 days per week required in the office in London.
\n The role will provide technical leadership for the design, operation, security and continual improvement of my clients network infrastructure across office, data centre, cloud and remote access environments.
\n Responsibilities:
\n - Lead the implementation, support and life cycle management of network services across office, data centre, cloud connectivity, wireless and remote access environments.
\n - Maintain secure, resilient and scalable network services aligned to business requirements, client expectations and regulatory obligations.
\n - Support disaster recovery testing, failover validation and availability improvement for critical network services.
\n - Monitor network performance, identify risks, resolve complex incidents and drive continual service improvement.
\n - Shape and maintain the technical roadmap for network services, ensuring alignment with the firm's technology strategy, security requirements and resilience objectives.
\n - Provide architectural assurance for projects, office moves, cloud adoption and supplier-led changes, ensuring risks and operational impacts are understood.
\n - Provide technical leadership, mentoring and guidance to network engineers, junior colleagues and wider IT teams.
\n - Operate network services in line with ITIL-aligned incident, problem, change, release and configuration management practices.
\n Required Skills/Experience:
\n - Strong experience on working as a senior or lead network engineer within a complex enterprise environment.
\n - Deep knowledge of enterprise networking, including Layer 2/3, switching, routing, VLANs, segmentation, high availability, wireless and troubleshooting.
\n - Strong experience with Cisco enterprise technologies, including Catalyst, Nexus, Cisco ISE, RADIUS, TACACS+, 802.1X and access control policies.
\n - Strong experience with network security and secure access technologies including Palo Alto, Prisma Access, SD-WAN and SASE concepts. Fortigate experience would also be advantageous.
\n - Experience in the design, implementation and support of Microsoft Azure networking including virtual networks, subnets, NSGs, route tables and hybrid connectivity.
\n - Experience supporting network resilience, high availability, disaster recovery testing, monitoring and observability across enterprise LAN, WAN, wireless, data centre and cloud services.
\n - Experience producing and maintaining HLDs, LLDs, standards, implementation plans and operational documentation.
\n Lead Network Engineer
\n In accordance with the Employment Agencies and Employment Businesses Regulations 2003, this position is advertised based upon DGH Recruitment Limited having first sought approval of its client to find candidates for this position.
\n DGH Recruitment Limited acts as both an Employment Agency and Employment Business
Lead Network Engineer in London employer: DGH Recruitment Ltd
DGH Recruitment Ltd is an excellent employer, offering a dynamic work environment where innovation meets collaboration. Employees benefit from a culture that prioritises professional growth through continuous learning opportunities and access to cutting-edge technology, all while being part of a global transformation initiative. Located in a vibrant area, the company fosters a supportive atmosphere that encourages creativity and teamwork, making it an ideal place for those seeking meaningful and rewarding careers.
