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Defence & Security is a rapidly evolving sector focused on protecting people, infrastructure and national interests. Advances in artificial intelligence, robotics, cyber security and autonomous systems are transforming how organisations respond to modern challenges. Studying relevant A Levels can help develop the analytical, scientific and technical skills needed for careers in research, engineering, technology, intelligence and security-related industries.

Computer science provides key logical frameworks and coding capabilities, Physics provides spatial and physical hardware foundations, and Mathematics is the core language underlying secure systems and AI algorithms.

A Level Maths

A Level Computer Science

A Level Physics

Flexible alternative

Further Mathematics can also be an alternative subject for this pathway.

A Level Further Maths

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Officers in Armed Forces

Pathways

Public Services

People in these occupations administrate government programmes and services, work in the justice system, and ensure regulatory compliance.

Economic data for careers is provided by Lightcast and also available through our Career Coach app. Job postings, employment and earnings information is represented at the regional level for the East Midlands.