Presales End-2-End Solution Architect Defense
T-Systems International
Job Overview
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Job Description
About T-Systems International
At T-Systems, we offer business customers the right system solutions for their digital business. With our portfolio, we ensure that digital transformation reduces complexity, saves costs, and facilitates daily work. We focus on Connectivity, Digital, Cloud & Infrastructure, and Security – Let's power higher performance!
The Department
This department serves as a strategic and operational unit within our company. Its primary task is to ensure our successful operation in the Defense sector and to generate new growth. Furthermore, it ensures successful bid management in the sales process and the achievement of relevant KPIs.
It is a dynamic and diverse team, always ready to take on challenges. It is characterized by strong implementation skills and a will to shape the future.
As an End-2-End Solution Architect, you design technically sound, secure, and interoperable Defense solutions, connecting customer requirements with our portfolio and delivery realities.
Your Tasks as Presales End-2-End Solution Architect Defense
- Capture and analyze requirements, mission profiles, and system contexts.
- Create architecture concepts and integration designs.
- Collaborate with Product Line Directors and Delivery teams.
- Develop technical bid components, security, and compliance documents.
- Provide support in customer meetings (workshops, write & defend).
Your Profile
- Technical background (Systems Engineering, IT Architecture, C4ISR).
- Experience with Defense interfaces, standards, and security requirements.
- Experience in Requirements Engineering.
Required Qualifications
- Degree in Computer Science, Electrical Engineering, Systems Engineering, or related fields.
- Experience in designing security-critical IT/system architectures.
- Knowledge of Defense standards (e.g., JC3IEDM, STANAGs, OGC, NATO-FMN).
- Expertise in Cloud, Network, Security, and Integration architectures.
- Ability to present technical concepts clearly and persuasively.
- Experience with VS requirements (VS-NfD, VS-IT).
- Very good German and English language skills.
Your Impact
You ensure that our commitments to customers are technically sound, implementable, and future-proof. Through your architectures, MissionGrid, Cloud, and C4ISR concepts become integrated solutions that hold up in the field. You enhance the technical credibility of T-Systems Defense and minimize implementation and migration risks.
Key skills/competency
- Solution Architecture
- Defense Sector
- Systems Engineering
- IT Architecture
- C4ISR
- Security Requirements
- Requirements Engineering
- Cloud Architecture
- Network Architecture
- Integration Architecture
- NATO-FMN Standards
How to Get Hired at T-Systems International
- Research T-Systems International's culture: Study their mission, values, recent news, and employee testimonials on LinkedIn and Glassdoor to understand their focus on digital transformation and security.
- Tailor your resume for Defense Solutions: Customize your resume to highlight experience in systems engineering, IT architecture, C4ISR, and specific defense standards relevant to T-Systems International.
- Prepare for technical architecture discussions: Be ready to discuss your expertise in cloud, network, security, and integration architectures, especially within security-critical environments.
- Practice your presentation skills: The Presales End-2-End Solution Architect Defense role requires presenting complex technical concepts persuasively; rehearse explaining your designs clearly.
- Understand T-Systems' Defense portfolio: Familiarize yourself with how T-Systems International integrates MissionGrid, Cloud, and C4ISR to develop impactful, field-ready solutions.
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