Senior Security Research Engineer

Harvey Nash

Join Harvey Nash as a Senior Security Research Engineer, tackling complex security challenges in defence and national security areas, with a competitive salary up to £100K.

Last checked on June 12, 2026. We may earn a commission when you click through.

✓ High salary potential ✓ Remote work flexibility ✓ Engaging and impactful work

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Senior Security Research Engineer

Harvey Nash

Updated 3 months ago

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Belfast Remote Up to £100k

The position offers a rewarding opportunity for experienced security engineers, especially in the context of national security.

About this role

Join Harvey Nash as a Senior Security Research Engineer, tackling complex security challenges in defence and national security areas, with a competitive salary up to £100K.

About the Company

Harvey Nash is a leading recruitment consultancy, specialising in IT and technology talent, with a strong focus on cybersecurity.

Key Highlights

✓ Remote working flexibility
✓ Focus on high-impact security problems
✓ Competitive salary up to £100K
✓ Alignment with defence and national security
✓ Opportunities for professional advancement

💡 Honest Take: This role is ideal for seasoned professionals passionate about cybersecurity, but may not suit those seeking an office environment or entry-level positions.

Pros

✓ High salary potential
✓ Remote work flexibility
✓ Engaging and impactful work
✓ Strong company reputation
✓ Focus on professional development

Cons

✗ May require high levels of expertise
✗ Remote work can feel isolating
✗ Limited to defence and national security sectors
✗ High-pressure environment
✗ Longer hours expected during crisis situations

Best For: Ideal candidates include security engineers with a robust background in vulnerability research and a commitment to impactful work.

Watch Out: Consider the potential isolation of remote work and the high expectations associated with national security projects.

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What Customers Say

Workers appreciate the challenging work environment and the impact of their contributions, though some mention the pressures associated with remote roles.

Expert Review

The Senior Security Research Engineer role with Harvey Nash offers engage with complex security challenges. With a salary of up to £100K, this position is well-suited for professionals with significant experience in cybersecurity.

Focused on defence and national security, this role requires a commitment to tackling high-impact problems. The remote work option provides flexibility but may also lead to feelings of isolation for some individuals.

Candidates should be prepared for a high-pressure environment, especially during crises. While the position promises professional development, the expectations can be demanding. As reported on the company’s official page, opportunities for advancement exist within this niche area.

Overall, this role serves those with a passion for cybersecurity and a desire to make a difference in the national security landscape, compelling opportunity for the right candidate.