Enterprise Architect

Project overview

For an exciting client project in the public sector, we are looking for an Enterprise Architect for the period from 01.11.2026 to 30.08.2027.

Key Data:

Responsibilities

• Survey and assessment methodology: Uniform, reliable, and verifiable basis so that all affected IT systems can be assessed with the same methodology and results can be aggregated comparably.
• System inventory and database (currently approx. 200 IT systems including platforms): Complete, up-to-date, and verified data basis for each affected system as the basis for all further analyses.
• Coordination with the responsible persons of all affected IT systems: Reliable statements for each system confirmed by the system administrators; avoidance of false assumptions in solution design and cost considerations.
• Analysis of redundancy capability and adaptation needs for each system: For each system, identify the gap between the current state and the goal of "resilient structures, operated geo-redundantly", translate it into concrete technical adaptation measures, and estimate the implementation effort.
• Proposal of the redundancy mode for each IT system: For each IT system, a clear, justified, and enforceable proposal for the geo-redundant operating mode that demonstrably meets the requirement of "is operated in resilient structures, geo-redundantly".
• Determination of HW/server requirements for resilient structures/geo-redundant data center: Reliable quantity framework for hardware/servers that must be purchased, installed, and operated in the geo-redundant data center – derivable per item from the systems and chosen redundancy modes.
• Coordination/support for the cost estimation of adaptations of existing IT systems: Answer the question "What does it cost to make the existing systems operable in resilient structures, geo-redundantly?" reliably for each system and in total.
• Support for the technical solution design (short TLE) and handover: Transfer the results into a complete set of documentation that can be immediately expanded into the responsible TLE by the Lead Enterprise Architect.
• Development and creation of enabling scenarios for resilient structures and geo-redundancy
• Development of playbooks for enabling IT systems/processes for resilient structures and geo-redundancy
• For enabling IT systems: Check existing tools for usability and identify gaps if necessary
• Determination of dependencies during migrations in the system landscape and consideration in planning
• Support in leading large project groups
• Content-related support for the PDP lead and Lead Enterprise Architect, as well as review of PDP deliverables

Requirements

Do you feel addressed by this project? Then send us your contact details, your profile (CV / project history as a PDF file), and your hourly rate (all-inclusive) to [contact removed]. We are happy to answer any questions you may have.

Note

Following an automatic project check, we recommend our blog post on the topic of unpaid onboarding.

• in the regulatory environment of data centers and hybrid IT architectures in the public sector
• regarding the data center strategy of BA IT1
• concerning the platforms and products used in BA / IT of BA.

Project details

01.11.2026 to 30.08.2027

Hours: 1,336 hours, of which approx. 668 hours are on-site and approx. 668 hours are remote

Other: Willingness for SÜ2 security clearance

10% free onboarding time, max. 80 hours

• Start: 2026-11
• Duration: 10 Monate
• Remote: hybrid
• Location: Nürnberg, Deutschland, DE
• Rate: 95-95 EUR/h
• Languages: German