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From the employer's careers site First seen 2 Nov 2026

Business Development Manager (National Security)

Leidos UK Mobile Worker with regular travel to Farnborough and customer sites required Hybrid senior full-time

Salary

£75,800 - £99,800 per year

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Description

Leidos is seeking a Business Development Manager to join its National Security and Defence (NS&D) Division, focusing on the Home Office and wider National Security organisations.

The successful candidate will plan and lead business development activities to contribute to annual growth and award targets.

Key responsibilities:

  • Plan and lead business development activities that contribute to annual growth and award targets
  • Develop and manage a healthy pipeline of opportunities supporting two-to-five-year growth ambitions and UK strategy
  • Build and maintain trusted relationships with Home Office and National Security customers, partners, and stakeholders
  • Work collaboratively with capture, bid, technical, and delivery teams to shape differentiated, customer-focused propositions
  • Identify and qualify opportunities that align with Leidos' strengths and offer strong outcomes for customers and the business
  • Lead significant new-business campaigns across the UK National Security market
  • Bring together colleagues from different disciplines, providing clear direction, inclusive leadership, and effective communication throughout each pursuit

The ideal candidate will have:

  • Experience of developing and winning digital transformation, technology, or professional services opportunities within the Home Office, National Security, or a comparable UK Government environment
  • A proven ability to build trusted customer and stakeholder relationships and translate customer needs into effective propositions
  • A track record of delivering sustainable business growth and working towards challenging commercial targets
  • Experience of leading complex, high-value pursuits and contract opportunities
  • Strong knowledge of UK Government business development, procurement routes, contract awards, and customer buying behaviours

Leidos offers a comprehensive employment package, including:

  • Contributory Pension Scheme
  • Private Medical Insurance
  • 33 days Annual Leave (including public and privilege holidays)
  • Access to Flexible benefits (including life assurance, health schemes, gym memberships, annual buy and sell holidays, and a cycle to work scheme)
  • Flexi-Time Working

Skills

Nice to have

Apply on Leidos