Senior Network Engineer

Senior Network Engineer Location: Cosham, Portsmouth (Hybrid – Mostly remote, 2-3 days/month in office) Employment Type: Permanent Salary: £55,000 to £60,000 DOE, with on-call bonuses (£300/week 1.5x pay for time worked) About the Company: Join a leading IT infrastructure solutions provider, where innovation and expertise drive success. Our team supports global clients with cutting-edge network technologies, ensuring reliability, security, and performance. As part of our dynamic network engineering team, you’ll play a key role in maintaining and advancing critical network infrastructures while working in a flexible, collaborative environment. Role Overview: As a Senior Network Engineer , you’ll take ownership of the day-to-day support, optimisation, and project delivery for our clients’ networks. You’ll troubleshoot complex issues, design scalable solutions, and mentor junior engineers—all while working with top-tier vendors like Cisco, FortiGate, and Palo Alto. This role blends technical leadership with hands-on problem-solving, offering a chance to shape network strategies in a growing organisation. Key Responsibilities: Network Support & Troubleshooting: Monitor, triage, and resolve network faults, ensuring SLA compliance. Proactively identify and implement performance improvements. Infrastructure Design & Implementation: Architect and deploy network solutions for projects, adhering to best practices. Collaborate with teams to integrate physical, virtual, and cloud environments. Multi-Vendor Expertise: Configure and manage devices from Cisco, FortiGate, Meraki, Palo Alto, and SonicWALL. Lead firmware upgrades and script automation to streamline operations. Security & Compliance: Mitigate vulnerabilities through scanning and adherence to security protocols. Ensure robust change control (CRQ management) and documentation. Leadership & Mentorship: Guide junior engineers and uphold ticket management standards. Maintain asset records and create/review technical documentation. Required Skills & Qualifications: Technical Expertise: Proven experience with Cisco, FortiGate, Meraki, or Palo Alto technologies. Deep understanding of network topologies, protocols, and security frameworks. Proficiency in scripting (e.g., Python, Bash) for automation (a plus). Certifications: CCNP or equivalent vendor certifications preferred. Soft Skills: Exceptional communication—able to explain technical concepts to stakeholders. Problem-solving mindset with a focus on ownership and innovation. Self-motivated, with a commitment to continuous learning. Why Join Us? ✅ Hybrid Flexibility: Primarily remote with minimal office visits. ✅ On-Call Incentives: Earn bonuses and enhanced pay for on-call duties. ✅ Career Growth: Lead projects and develop expertise in multi-vendor environments. ✅ Impactful Work: Secure and optimise networks for high-profile clients. To be considered, please ensure you complete your application on the Computappoint website. Services offered by Computappoint Limited are those of an Employment Business and/or Employment Agency in relation to this vacancy