Lead Architect, Cyber Infrastructure
Lead Architect, Cyber Infrastructure

Lead Architect, Cyber Infrastructure

Full-Time No home office possible
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We are seeking an experienced Lead Architect to oversee the strategy and technical direction of security technologies across our network, server, and cloud environments.

In this role, you will:

  • Lead and mentor a team of Cyber Engineers specialising in Network, Server, and Cloud security.
  • Provide expert guidance on security architecture and controls to protect critical business assets.
  • Strengthen our security posture across on-premise, hybrid, and cloud platforms.
  • Work with stakeholders to balance risk, resilience, and commercial priorities.
  • 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.

  • 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.
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    Contact Detail:

    Heathrow Recruiting Team

    Lead Architect, Cyber Infrastructure
    Heathrow
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