Engineering Jobs

Senior System Engineer (SFIA4)

Zaizi • London, UK

Salary

£105k – £105k

Posted

25 August 2026

Sponsor match

high

Skilled WorkerWorker (A rating)

Role overview

Zaizi is hiring a Senior System Engineer (SFIA4) in London, a engineering role. The advertised salary is £105k – £105k. Zaizi holds an active licence on the UK Home Office register of sponsors for the Skilled Worker route, which means it can sponsor a visa for this hire if it chooses to.

hackajob is collaborating with Zaizi to connect them with exceptional professionals for this role. Overview We are seeking a high-calibre Systems Engineer to lead the technical delivery of complex programmes within the UK Defence and National Security sector. This role is pivotal in shaping the next generation of mission-critical capabilities, integrating cutting-edge Cloud-native architectures, Data-driven decision-making tools, and Artificial Intelligence (AI) into robust, safety-critical env…

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Visa sponsorship snapshot

Employer: Zaizi — confirmed licensed sponsor
Visa route: Skilled Worker
Advertised salary: £105k – £105k
How this salary compares: about 120% above the £48,000 median across 914 engineering roles with published salaries on FindSponsorJobs
Location: London, UK
Similar roles nearby: 59 other live engineering roles in London — browse them
Posted: 25 August 2026
How we verify sponsors: employers are matched against the UK Home Office register of licensed sponsors — read our methodology.

About this sector

Engineering roles spanning civil, structural, mechanical, electrical, and chemical disciplines are regularly sponsored by UK employers. Demand is strongest in infrastructure, construction, defence, and advanced manufacturing. Sponsored engineering vacancies frequently appear at Tier 1 contractors, consultancy firms, and utilities companies that recruit internationally to fill technical skills gaps.