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Leonardo

Aerospace, defense tech design and manufacturing

Lead Architect – Security by Design

Security Engineering & ArchitectureConfirmed live in the last 24 hours
Full-time

About the Job

Requirements

  • At least five years of experience in a similar role within defence, aerospace, or another highly regulated environment.
  • A professional certification in cybersecurity or security architecture, such as CISSP, CISM, or SABSA, or equivalent.
  • Knowledge of NIST cybersecurity frameworks and standards, including the NIST SP 800 series.
  • A degree in engineering, computer science, cybersecurity, or a related technical discipline.
  • Strong knowledge of Security by Design principles and secure architecture frameworks.
  • Experience supporting security compliance processes, including Interim Authority to Operate (IATO) and Authority to Operate (ATO).
  • Knowledge of service management, such as ITIL.
  • Project management experience, such as APM or PRINCE2, or demonstrable experience managing security-related projects.
  • First-hand knowledge of relevant security technologies, standards, and risk management practices.
  • Proven experience delivering secure solutions in complex, integrated environments.
  • A strong understanding of engineering processes, data governance, and digital systems.
  • Experience working with cross-functional teams in engineering, IT, manufacturing, quality, and cybersecurity.
  • Ability to manage multiple stakeholders and competing priorities while maintaining compliance objectives.
  • Experience with waterfall, agile, or hybrid delivery models.
  • Excellent communication, influencing, and stakeholder engagement skills.
  • Security clearance or eligibility for clearance in defence programs is mandatory.

Responsibilities

  • Define, implement, and continuously improve Security by Design principles across digital solutions and architectures.
  • Provide expertise in security architecture and support integration of security controls and patterns throughout the system lifecycle.
  • Translate enterprise security policies and risk requirements into actionable design standards, compliance frameworks, and governance models.
  • Advise engineering and delivery teams on best practices for secure design and development.
  • Support development and deployment of processes, methodologies, and work instructions for embedding Security by Design, including integration points with other systems and enterprise capabilities.
  • Ensure security requirements are implemented on time, within scope, and aligned with the agreed risk posture and compliance objectives.
  • Conduct security audits and assessments to verify adherence to standards and identify areas for improvement.
  • Act as the Security by Design focal point, providing consultancy to Product Owners, Delivery Managers, and engineering teams.
  • Capture, challenge, and consolidate security requirements to ensure consistency and avoid duplication.
  • Communicate the security vision, compliance obligations, risks, and progress to technical and non-technical audiences.
  • Design and support business change initiatives that embed a security culture, including defining and producing training and awareness materials.
  • Collaborate with architects and delivery leads to align security principles across domains and the supply chain.
  • Ensure adherence to enterprise security standards and regulatory requirements.
  • Define and enforce security design patterns, data protection measures, and access control models.
  • Support regulatory, quality, and audit requirements related to security compliance and risk management.
  • Coordinate Security by Design activities across internal teams and suppliers, ensuring clear ownership and accountability.
  • Monitor compliance performance, risks, and dependencies, and drive remediation where required.
  • Support incident resolution, root cause analysis, and continuous improvement of security architecture.
  • Balance short-term delivery pressures with long-term security strategy and architectural integrity.
  • Support relationships with key technology vendors and solution providers.
  • Contribute to technology evaluations, proofs of concept, and strategic selection of tools and platforms.
  • Drive innovation in security architecture and promote adoption of emerging technologies aligned with enterprise guardrails.

About the Company

Leonardo

Aerospace, defense tech design and manufacturing

Leonardo operates in aerospace, defense, and security, designing and manufacturing advanced technologies for militaries, intelligence agencies, and defense contractors. Its products combine hardware, software, and services and are delivered through subsidiaries in the US (DRS, Electronics US, Critical Infrastructure, Aircraft and Aerostructures US). It differentiates itself with a broad, diversified portfolio and end-to-end support from development to sustainment, plus training and customer service. Its goal is to provide reliable, state-of-the-art capabilities to defense, intelligence, and civil infrastructure customers while maintaining strong support and training.

Company size
10,001+
Company stage
IPO
Headquarters
Rome, Italy
Founded
2022

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