Senior Network Engineer — Hybrid, Cloud & Security Leader

Leonardo UK Ltd; Bristol; Hybrid; GBP 60,000 - 90,000; Full time

Benefits offered by this job

Time to Recharge

Secure your Future pension scheme

Wellbeing support & mental health

Job summary

Leonardo UK is seeking a Senior Network Engineer to design, configure, and support secure networks across on-prem, hybrid, and cloud environments. You will own deliveries, mentor junior team members, and collaborate with stakeholders to ensure solutions meet complex security and performance requirements.

The role offers hybrid working with a Bristol base and a clear path for technical leadership and professional growth within a respected defense and security company.

Qualifications

• Strong technical ability with delivering and supporting complex networks.
• Ability to balance hands-on engineering with technical leadership and mentoring responsibilities.
• Confidence to own solutions and participate in technical discussions.

Responsibilities

• Lead design, configuration, and support of secure networks across on-prem, hybrid, and cloud environments.
• Own engineering delivery for one or more work packages including planning, estimation, execution, and reporting.
• Develop and review high- and low-level network designs and technical documentation.
• Integrate and test network components ensuring performance and security requirements.
• Provide mentoring, guidance, and technical leadership to Network Engineers and Technicians.
• Collaborate with stakeholders, project teams and customers to ensure solutions meet requirements.

Skills

TCP/IP & routing

Cisco CCNA/CCNP

Multi-vendor equipment

Tools

Cisco (CCNA/CCNP)

Dell/Palo Alto/Fortinet gear

Job description

Leonardo UK is seeking a Senior Network Engineer to design, configure, and support secure networks across on-prem, hybrid, and cloud environments. You will own deliveries, mentor junior team members, and collaborate with stakeholders to ensure solutions meet complex security and performance requirements.

The role offers hybrid working with a Bristol base and a clear path for technical leadership and professional growth within a respected defense and security company.