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IT Architect and Infrastructure Expert (energy sector)
  • Warsaw
IT Architect and Infrastructure Expert (energy sector)
Warszawa, Warsaw, Masovian Voivodeship, Polska
CRESTT sp. z o.o.
23. 1. 2025
Informacje o stanowisku

technologies-expected :


  • Microsoft Azure
  • Confluence
  • Jira
  • AWS

about-project :


  • Hi! We are looking for an IT Architect and Infrastructure Expert for long-term collaboration on a part-time basis (expected weekly commitment: approx. 2.5 days, flexible working hours).
  • Location: 100% remote
  • Duration: 03/2025 – 06/2027
  • Industry: utilities/energy
  • About Project:
  • A cost-sharing initiative is being implemented within the Capacity Calculation Region (CCR) Core, involving 16 Transmission System Operators (TSOs) across 13 European countries. This initiative is a key component of the cross-border redispatching and countertrading coordination mechanism under the Regional Operational Security Coordination (ROSC) framework.

responsibilities :


  • System Architecture and Infrastructure Design
  • Architectural Design: Lead the design of a secure, scalable system architecture that adheres to company’s policies and technical standards (AdoIT/Archimate).
  • Interface Development: Design and optimize cross-system interfaces to facilitate seamless integration with TSO and Regional Coordination Center (RCC) systems.
  • Collaborative Design: Work in close partnership with company’s internal IT Architect and IT Experts to ensure architectural strategy, security protocols, and infrastructure compatibility meet organizational requirements.
  • Collaboration with Internal and External Stakeholders
  • Engagement: Actively engage with internal IT Architect, IT Experts, and the PO to ensure alignment with company’s policies and best practices in IT architecture.
  • Cross-functional Coordination: Liaise with departments such as Portfolio Management, Enterprise Architecture Management, and Service Management to synchronize infrastructure requirements with company’s standards.
  • External Partner Management: Manage and coordinate activities with service providers to maintain alignment, quality, and timeline adherence.
  • Quality and Compliance Assurance: Ensure all architecture and infrastructure documentation complies with company’s quality and regulatory standards, with active collaboration from IT Experts.
  • Tendering Support and Quality Assurance
  • Tender Process Support: Provide technical support during the EU tendering process, assisting in evaluating and selecting IT service providers.
  • Compliance Verification: Oversee the quality and regulatory compliance of all architectural plans, systems, and infrastructure documentation in alignment with company’s standards.
  • Project and Task Management
  • Work Package Tracking and Reporting: Monitor infrastructure-related work packages to ensure timely delivery and quality, maintaining alignment with project milestones.
  • Documentation and Decision-Making: Prepare architectural assessments, regular status updates, and detailed documentation and relevant stakeholders.
  • Collaboration with Technical Experts
  • Technical Guidance: Provide direction to technical teams, including data scientists, engineers, application architects, and other specialists.
  • Data Flow and Compliance: Work closely with internal IT Experts and the Q&A/Test Manager to ensure data flow, security, and compliance with regulatory requirements.
  • Data Security in Automation: Oversee data security protocols within automated test data processes, ensuring data integrity and security.

requirements-expected :


  • Technical Proficiency and Certification
  • IT Architecture and Infrastructure Certifications: Required industry certifications, such as TOGAF, AWS Certified Solutions Architect, or Azure Solutions Architect.
  • IT Service Management Certification: ITIL Foundation or equivalent certification, demonstrating understanding of IT service management best practices.
  • Cloud and Hybrid Infrastructure: Strong knowledge of hybrid and cloud-based infrastructures, including experience with interface design.
  • Infrastructure Architecture and Project Leadership: Proven experience as an Infrastructure
  • rchitect and project lead on IT projects of comparable complexity and size in the energy sector.
  • Sector-Specific Knowledge
  • Experience with TSOs, ENTSO-E, or RCCs: Familiarity with projects involving TSOs, ENTSO-E, or RCCs is a significant asset.
  • Redispatching and Energy Sector Knowledge: Understanding of redispatching processes is an asset, but not mandatory.
  • Critical Infrastructure Management: Extensive experience in designing and operating infrastructure for highly critical processes.
  • Cross-functional Collaboration and Communication
  • Stakeholder Engagement Skills: Ability to effectively engage with internal and external stakeholders, particularly company’s internal IT Architect, IT Experts, and the PO.
  • Documentation and Reporting: Proficiency in creating clear, comprehensive documentation and reports for both technical and non-technical stakeholders.
  • Languages and Soft Skills
  • Language Proficiency: Fluency in English is required (German language skill is an asset).
  • Team-oriented and Flexible: Strong teamwork skills, adaptability, and collaboration in dynamic project environments.
  • Conditions and Framework
  • Certifications and Technical Expertise: Possession of relevant certifications such as TOGAF, AWS Certified Solutions Architect, Azure Solutions Architect, and ITIL Foundation is required to ensure expertise in IT architecture, infrastructure design, and service management.
  • Confidentiality and Compliance: Strict adherence to confidentiality, regulatory requirements, and company’s compliance policies is mandatory due to the critical nature of the project and its role in energy sector operations.
  • Collaborative Workspace Tools: Proven experience with tools such as Confluence and Jira for documentation, knowledge sharing, and coordination to align with company’s collaborative and agile project management framework.

  • Praca Warszawa
  • Administrator IT Warszawa
  • Specjalista ds. bezpieczeństwa IT Warszawa
  • Warszawa - Oferty pracy w okolicznych lokalizacjach


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