A leading technology firm in the United Kingdom seeks an experienced Tier 3 Support Lead to oversee C4I operations and maintain Cisco systems. You will manage a team, ensuring top performance and reliability of network services while collaborating with cybersecurity and system administration. A degree in information technology, senior-level certifications, and significant experience in network environments are required. This role may require on-call availability and involves working in high-security facilities. #J-18808-Ljbffr