Experienced Architect Public Sector & Defence

The opportunity

Are you ready to shape how public services are procured and delivered while helping build EY Consultings Public Sector & Defence capabilities in Denmark

EY is a global leader in professional services with a dedicated Government & Public Sector practice supporting ministries agencies municipalities and stateowned enterprises across strategy technology and organisational transformation. We collaborate closely across the Nordics and internationally to deliver impactful secure and responsible change at scale.

We are looking for an experienced Architect to join our Technology Strategy & Transformation practice with a strong focus on public sector and defencerelated engagements. This is a senior role for professionals who thrive in complex missioncritical environments where technology governance regulation and security intersect.

You will work closely with public authorities and defence organisations to modernise legacy landscapes establish robust data and platform foundations and prepare organisations for a future where data AI and crossdomain interoperability are increasingly central.

Your key responsibilities

As an Architect in Technology Strategy & Transformation you will:

• Lead and design target architectures and transformation roadmaps across business information application and technology layers
• Act as a trusted architectural advisor to senior stakeholders translating policy objectives legislation operational needs and security requirements into executable architectures
• Drive modernization of complex system landscapes including EDW modernisation transition to modern data platforms or lakehouse architecture and cloud or hybrid cloud migration
• Use architecture as an active governance and steering tool in environments with multiple suppliers strong compliance obligations and high assurance requirements
• Design and mature information architecture including conceptual and logical data models domain models and principles for data ownership quality lineage and interoperability
• Ensure solutions are fit for production and sustainable over time by supporting operational and organisational maturity
• Contribute to defenseoriented and securitycritical engagements including challenges related to multidomain operations interoperability resilience and secure information sharing
• Collaborate closely with delivery platform and data teams to ensure architecture is embedded in execution
• Contribute to EYs AIdriven delivery approaches including AIassisted architecture design AIaugmented development and automated quality controls

Skills and attributes for success

You bring a strong architectural foundation combined with the ability to navigate complex stakeholder environments. You balance strategic ambition with regulatory operational and security constraints and communicate complex topics clearly to executive and nontechnical audiences.

Ideally youll also have

Experience

• 10 years of experience in solution domain or enterprise architecture ideally within public sector defence or other regulated environments
• Proven experience with modernization of data platforms and legacy landscapes
• Strong experience using architecture as a governance and steering mechanism in complex multisupplier environments
• Solid understanding of information architecture data governance quality lineage and interoperability
• Strong knowledge of modern software platform and cloud architectures (Azure AWS and/or GCP)
• A strong interest in AIdriven architecture and nextgeneration delivery models

Formal certifications (e.g. TOGAF or cloud certifications) are beneficial but experience judgement and credibility matter most.

What we look for

Personal competencies

• A pragmatic and resilient mindset
• Strong stakeholder management skills
• Curiosity learning agility and professional integrity

What we offer you

At EY well develop you with futurefocused skills and equip you with worldclass experiences. Well empower you in a flexible environment and fuel your extraordinary talents in a diverse and inclusive culture of globally connected teams.

Are you ready to shape your future with confidence Apply today.

To help create an equitable and inclusive experience during the recruitment process please inform us as soon as possible about any disabilityrelated adjustments or accommodation you may need.