Enterprise Architecture Consultant

Atos SE; Warszawa; Hybrid; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Flexible hybrid working model

Private medical and dental care

Wellbeing programs

Sports, shopping, and entertainment

Job summary

Atos is seeking an experienced Enterprise Architecture Consultant to shape IT strategy and drive large-scale transformation for international clients. You will align business objectives with technology capabilities, design target-state architectures, and establish governance across complex environments.

You will collaborate with C-suite and technology teams to translate strategy into actionable initiatives, leveraging cloud, APIs, microservices, and modern architectural patterns.

Qualifications

• Proven experience as Enterprise Architect or senior architect in complex environments.
• Strong interaction with C-level stakeholders and business leaders.
• Experience with TOGAF/ArchiMate and architecture repositories.

Responsibilities

• Develop IT and digital transformation strategies aligned to business goals.
• Define enterprise architecture frameworks, governance, and principles.
• Design target-state architectures and roadmaps for large programs.
• Lead architecture assessments and modernization initiatives.
• Establish standards and best practices across large orgs.
• Advise clients on cloud, APIs, microservices, and event-driven tech.

Skills

Enterprise Architecture

TOGAF / ArchiMate

Stakeholder management

Cloud & microservices

Architecture governance

Communication skills

Tools

HOPEX

Job description

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Atos is the Atos Group brand dedicated to AI-powered, secure, end-to-end digital services. Atos designs, develops, and operates critical digital environments that drive performance, resilience and sovereignty, helping public and private organizations worldwide retain control over their data and infrastructures, while meeting regulatory requirements.

With more than 52,000 employees serving over 4,500 clients across 54 countries, Atos helps modernize core IT systems, accelerate cloud and data transformation, strengthen cybersecurity, and deliver secure digital workplace environments to support its clients, its employees and society. Atos also provides consulting and advisory services through its Atos Amplify brand.
A trusted partner in operating complex and mission-critical environments, Atos supports organizations across highly regulated and sovereign contexts.

Atos Group is a global leader in digital transformation with c. 54,000 employees and annual revenue of c. €7.2 billion, operating in 54 countries under two brands - Atos for services and Eviden for products and systems. European number one in cybersecurity and a leader in cloud, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries. Atos Group is listed on Euronext Paris.

About the Role

As part of the growth of our Consulting & Advisory practice, we are looking for an experienced Enterprise Architecture Consultant to help our clients shape their IT strategy, define enterprise-wide architecture frameworks, and successfully deliver large-scale transformation initiatives. In this role, you will act as a trusted Enterprise Architect, working closely with C-level executives, business leaders, and technology teams to align business objectives with technology capabilities. You will help organizations design target-state architectures, establish architecture governance, and drive strategic transformation programs across complex enterprise environments.

Your Responsibilities

As an Enterprise Architecture Consultant, you will:

• Develop and contribute to clients' IT and digital transformation strategies.
• Define and evolve enterprise architecture frameworks, governance models, and operating principles.
• Design target-state architectures and transformation roadmaps aligned with business objectives.
• Lead architecture assessments and audits to identify improvement opportunities and modernization initiatives.
• Establish and maintain architecture standards, principles, and best practices across large-scale organizations.
• Support clients in adopting modern architectural approaches, including cloud, microservices, APIs, event-driven architectures, and platform-based ecosystems.
• Evaluate the impact of strategic technology decisions on business capabilities, applications, data, and infrastructure landscapes.
• Collaborate with business and technical stakeholders to translate strategic objectives into actionable architecture initiatives.
• Act as a trusted advisor to senior leadership teams during transformation programs and critical decision-making processes.
• Ensure solutions and projects comply with enterprise architecture standards and governance requirements.
• Facilitate architecture review boards, workshops, and strategic planning sessions.
• Contribute to business development activities, client engagements, and the expansion of our Consulting & Advisory capabilities.

What We Look For

Experience & Expertise

• Proven experience as an Enterprise Architect, Lead Architect, Principal Architect, or Enterprise Architecture Consultant within consulting or complex enterprise environments.
• Strong background in enterprise-wide architecture planning, governance, and transformation programs.
• Demonstrated experience working with senior business stakeholders and executive leadership teams.
• Proven experience in management consulting, IT consulting, or strategic advisory environments.
• Experience navigating large-scale and complex IT landscapes with hundreds of interconnected applications and services.
• Strong knowledge of Enterprise Architecture frameworks and methodologies such as TOGAF, ArchiMate, or equivalent.
• Experience with Enterprise Architecture repositories and tools, ideally HOPEX.
• Deep understanding of architecture domains including business, application, data, and technology architecture.
• Familiarity with architecture governance practices, operating models, and decision-making frameworks.
• Understanding of modern technology trends including cloud platforms, APIs, microservices, integration patterns, and digital transformation approaches.

Consulting Mindset

• Ability to understand not only what a client requests, but also the underlying business challenge they are trying to solve.
• Strong analytical and problem-solving capabilities.
• Ability to balance strategic thinking with pragmatic delivery recommendations.
• Skilled at facilitating discussions among stakeholders with competing priorities.
• Excellent communication and presentation skills.
• Ability to explain complex architectural concepts and trade-offs to both executive and technical audiences.
• Strong stakeholder management and relationship-building capabilities.
• Confidence to challenge assumptions and influence strategic decisions.

Languages & Mobility

• Fluent English is required.
• French is considered a strong asset.
• Willingness to travel occasionally to support client engagements and consulting activities.

Why Join Us?

• Opportunity to work on large-scale digital transformation and Enterprise Architecture programs for international clients.
• Exposure to executive-level strategic initiatives and decision-making processes.
• Access to certifications and continuous learning programs (e.g., TOGAF, Cloud platforms, ITIL, AWS, Google Cloud).
• Collaboration with experienced architects, consultants, and transformation leaders.
• Conferences, expert communities, and knowledge-sharing initiatives.
• Flexible hybrid working model.
• Private medical and dental care.
• Wellbeing programs and work-life balance initiatives.
• Benefits platform including sports, shopping, and entertainment options.
• Family-friendly workplace and support programs.
• Additional benefits linked to seniority and employment type.
• Participation in charity and sustainability initiatives.

Here at Atos, diversity and inclusion are embedded in our DNA. Read more about our commitment to a fair work environment for all.

Atos is a recognized leader in its industry across Environment, Social and Governance (ESG) criteria. Find out more on our CSR commitment.