Lead Network Security Engineer

Frontier Resourcing

Join an advanced tech defence client as a Lead Network Security Engineer, overseeing a small team of network and security engineers.

Last checked on June 11, 2026. We may earn a commission when you click through.

The position offers an exciting opportunity for those passionate about cybersecurity and team leadership in a fast-paced tech environment.

✓ Leadership opportunity ✓ Engaging work in defence sector ✓ Potential for career advancement

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Lead Network Security Engineer

Frontier Resourcing

Updated 1 month ago

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Bristol

The position offers an exciting opportunity for those passionate about cybersecurity and team leadership in a fast-paced tech environment.

About this role

Join an advanced tech defence client as a Lead Network Security Engineer, overseeing a small team of network and security engineers.

About the Company

Frontier Resourcing focuses on connecting talented professionals with innovative tech companies, specialising in cybersecurity roles.

Key Highlights

✓ Lead and mentor a team of engineers
✓ Work with cutting-edge defence technologies
✓ Opportunity for career growth in a dynamic environment
✓ Contribute to critical security infrastructure

💡 Honest Take: This role is ideal for experienced network security professionals looking to step into leadership while working on impactful projects.

Pros

✓ Leadership opportunity
✓ Engaging work in defence sector
✓ Potential for career advancement
✓ Support from a skilled team

Cons

✗ Requires significant experience
✗ Not remote
✗ Leadership roles can be demanding
✗ Limited salary information available

Best For: This position is tailored for professionals with a strong background in network security and team management.

Watch Out: Candidates should be prepared for the demands of a leadership role and potential stress related to high-stakes projects.

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What Customers Say

Workers appreciate the collaborative environment and the chance to work on impactful security projects, though some mention the demanding nature of leadership roles.

Expert Review

Joining as a Lead Network Security Engineer means stepping into a pivotal role within a forward-thinking defence company. Your primary focus will be on leading a dedicated team, ensuring the security of vital systems. Frontier Resourcing seeks someone who has technical expertise but also excels in mentoring others.

The position is based in Bristol, providing an excellent opportunity to engage with technologies in the defence industry. As you manage your team, you will be expected to oversee various security projects that contribute significantly to the organisation's mission.

that this role requires substantial experience in network security, making it less suitable for entry-level candidates. The high expectations may lead to a demanding work environment, so potential applicants should consider their readiness for such challenges.

For those ready to take the leap into a leadership position, this role promises growth and the chance to make a real impact. For more details about this opportunity, check Frontier Resourcing’s page here.