Chief Technology Officer – National Security, Safety & Energy

Company: Atos
Apply for the Chief Technology Officer – National Security, Safety & Energy
Location: London
Job Description:

Overview

In this role you provide strategic technical leadership for the UK&I Public Sector & Defence industry, shaping technology roadmaps and growth. You’ll collaborate with CEPs, sales, delivery teams and partners to turn strategy into measurable outcomes. You’ll sign off on deals, nurture C-level relationships, and drive innovation and capability building. The position offers exposure to cross-functional teams and a chance to influence large-scale public sector transformation. You join a senior leadership team focused on breaking new ground in Atos’ PS&D agenda.

Pay / Benefits

  • Pension Scheme – contributions matched up to 10%
  • Private medical cover
  • Income Protection
  • Life Assurance
  • 25 days paid leave + National Holidays
  • Flex benefits program

Responsibilities

  • Provide strategic technical leadership across the PS&D industry
  • Develop industry-specific technology strategies and roadmaps with CEPs and Sales
  • Shape future positioning for the industry in alignment with policy and investment needs
  • Drive growth within the industry by supporting sales and business development with market analysis and client workshops
  • Collaborate with Business Lines to create industry-specific solutions leveraging existing assets
  • Act as formal sign-off / red reviewer for industry deals to ensure business and technical excellence
  • Build and maintain relationships with C-level stakeholders to identify long-term value opportunities
  • Foster innovation through technology trend awareness and targeted innovation sessions
  • Lead and develop the Account CTOs and Lead Architect community; collaborate with other Industry CTOs
  • Mentor junior staff and participate in Industry Social Value initiatives
  • Demonstrate Thought Leadership through public speaking, articles, and industry forums
  • Collaborate with Partners, Suppliers and SMEs on growth and innovation

Key requirements

  • UK SC clearance or ability to obtain SC
  • Recent experience with clients within PS&D
  • Proven leadership in enterprise architecture and technology strategy
  • Expertise across at least two of: Data & AI, Cloud and Modern Infrastructure, Cybersecurity, Digital Workplace, Digital Applications and Smart Platforms
  • Ability to influence senior stakeholders (CxOs, Industry Heads, Business Line leaders)
  • Commercial awareness and financial acumen, including budget management
  • Experience in end-to-end client account delivery across sales, delivery, service, and roadmap planning
  • strategic thinking
  • executive stakeholder management
  • collaboration and cross-functional leadership
  • enterprise architecture
  • technology strategy
  • data & AI

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Posted: September 14th, 2026