Principal Information Technology and Security Consultant (m/w/d)

About the Position

Principal Information Technology and Security Consultant (m/w/d)

Publication Date:

Sep 25, 2026

Ref. No:

544324

Location:

Berlin, DE

Düsseldorf, DE

München, DE

Köln, DE

Essen, DE

Paderborn, DE

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We are seeking a Principal Information Technology and Security Consultant (m/w/d) to join our team in Germany, focusing on public sector and defense projects.

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Responsibilities

• Recognize the wishes and goals of the client at the management level and position Atos accordingly.
• Develop solution approaches for process optimization or application consolidation with your team and take responsibility for the overall concept.
• Be responsible for technical presentations, even to management circles or committees in the client environment.
• Initiate the creation of corresponding contributions for the offer and lead the offer presentation to the client at the management level.
• During the realization of solutions, accompany the implementation of the solution at the technical level and support project managers in interaction with the client.

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Requirements

• Completed degree in Business Administration, Computer Science, Business Informatics, or a comparable field.
• Alternatively, a training as an officer with subsequent activity in the environment.
• At least 5 years of experience in consultant processes/IT security or as a specialist in the defense/intelligence environment.
• Certification as a Project Manager PMI or Prince II is required.
• Strong communicative and social skills, confident demeanor with clients, and excellent German and English language skills in speech and writing.

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We Offer

• Work-Life-Balance: Enjoy flexible working hours such as part-time, sabbatical, or flexible working hours, 30 days of paid annual leave, and the possibility of mobile work, e.g., in the home office.
• Compensation & Benefits: Fair salary with collective bargaining agreement, company pension plan, and asset-linked benefits tailored to your lifestyle and needs.
• Collaboration and Growth: Lived diversity and inclusion through a national and international employee network, diverse learning opportunities through a tailored training and education program for your individual development.
• Health & Sustainability: Comprehensive health programs, extensive company inclusion agreement for barrier-free working environment, supporting people with disabilities. Sustainability is a central component of our customer solutions and our own actions.
• Innovation and Growth: Opportunity to build and make a difference in an innovative environment, continuous learning, and development. Supported by a national and international employee network.
• Culture & Values: We believe in the power of working together – strong relationships with colleagues, customers, and partners form the foundation of our success. With creativity and technical expertise, we develop innovative solutions that are ahead of the challenges of our time.

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About the Company

Atos is the brand of the Atos Group for AI-supported, secure, and holistic digital services. Atos designs, develops, and operates critical digital environments that promote performance, resilience, and sovereignty. Thus, Atos supports public and private organizations worldwide in maintaining control over their data and IT infrastructures while meeting regulatory requirements.

With more than 54,000 employees, Atos serves over 4,500 customers in 54 countries, supporting them in modernizing their core IT systems, accelerating their cloud and data transformation, strengthening their cybersecurity, and providing secure digital workplace solutions – for the benefit of its customers, their employees, and society. In addition, Atos offers consulting services under the Atos Amplify brand.

As a trusted partner in operating complex and business-critical environments, Atos supports organizations in highly regulated and sovereign contexts.

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Choose your future. Choose Atos.

Apply now »

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