Lead Architect, Cyber Infrastructure

Together, we’re working to welcome millions more passengers, while ensuring aviation can continue to be a force for good by leading global efforts in sustainability. At Heathrow, you can be part of this – providing solutions that make every journey better for millions each year. That means ensuring we meet the changing needs of the passengers, colleagues and partners who use our airport to work, travel, trade, shop, eat, explore and connect. Our Solutions team covers project management, process improvement, business change, technology, cyber defence, masterplanning, infrastructure and procurement. It brings together people with the skills to deliver prestigious and often large-scale projects, from transforming terminals to making big reductions in our carbon emissions. 

Every day will test your skills and give you the opportunity to make your mark. You might be working with the technology and data that power our city within a city, driving vital commercial agreements with everyone from retailers to airlines, or improving the unique infrastructure that includes everything from 200 buildings to 250 HV substations. It’s a collaborative environment, where you can rely on the support of the experts around you as you take on projects you’ll both take pride in and feel passionate about.

To support you with the application process, we invite you to visit the Heathrow Careers Hub. The Job Application support area includes guidance on responding to application questions, as well as useful hints and tips on CV writing. You’ll also find more information about other ways to support you in developing your career, including career stories, career planning, mentoring and access to online learning.

The Lead Architect, Cyber Infrastructure will lead the strategic and technical oversight of all security technologies within the organisation’s network, server, and cloud environments. The role will manage a team of three Cyber Engineers, each specialising in one of these technology domains, and will play a pivotal role in strengthening the organisation’s security posture across all platforms on premise , Hybrid and Cloud.

This is a key leadership position requiring strong technical expertise, a strategic mindset, and the ability to collaborate across the enterprise to deliver secure, scalable, and efficient solutions.

For the full job description, please click here: CS53 - Lead Architect - Cyber Infrastructure.docx

• Lead and mentor a team of Cyber Engineers specialising in network, server, and cloud security.
• Oversee the design, implementation, and review of secure infrastructure solutions across on-premise, hybrid, and cloud environments.
• Collaborate with stakeholders and suppliers to align security initiatives with business goals and regulatory requirements.
• Provide advisory support for projects and BAU, ensuring solutions are secure, resilient, and cost-effective.
• Stay ahead of emerging threats, vulnerabilities, and technologies to continually strengthen defences and inform strategy.

• Degree in Computer Science, Information Security or related field, plus relevant certifications (CISSP, CISM, TOGAF, Microsoft, Cisco).
• 5+ years’ experience in cyber security architecture or senior technical roles, with proven expertise across network, server, and cloud security.
• Strong background in Microsoft technologies, Cisco, Palo Alto, Linux, AWS, Azure, Oracle, and hybrid cloud environments.
• Knowledge of security frameworks (NIST, ISO 27001, CIS Controls) and modern practices including Zero Trust, security automation, and IaC.
• Demonstrated leadership and mentoring skills, with experience managing cross-functional teams.
• Excellent stakeholder engagement, communication, and problem-solving abilities.
• Understanding of aviation sector compliance and regulatory standards (CAF, EASA, ICAO) is highly desirable.