Profileimage by Anonymous profile, System & Solution- Architekt / IT, Security & Technologie- Consultant
not available until 03/01/2022

Last update: 13.10.2021

Systems & Infrastructure Architect / Technology Consultant

Company: feel-free IT Consulting
Graduation: not provided
Hourly-/Daily rates: show
Languages: German (Native or Bilingual) | English (Full Professional) | Spanish (Limited professional)


Consulting IT Security Consulting Cluster eMobility iso-15118 Architect E-Mobility PKI Security IT solution architecture Docker Hybrid Cloud Services Solutions Architect Linux Solution Design & Implementation Scripting IT-Architecture & Design


  • System & Infrastructure- Architecture, Design & Reference implementations
  • System/Solution- and Infrastructure Consulting
  • Security & Cryptography- Consulting
  • Relevant System Knowledge
    • Linux, Networking, KVM, Scripting, Cluster etc.
    • Security: PKIs, VPNs, Encryption etc.
    • Netzwerke: Firewalling, Routing, Switching
    • Monitoring & Logging: Nagios, Centreon, checkmk, Splunk, Elastic-Stack
    • Verzeichnisserver: openLDAP, 389DS
    • Datenbanken: MSSQL(+galera Cluster), MySQL, PostgreSQL
    • Containerverwaltung: Kubernetes, Rancher, docker / podman
    • Webserver / Proxying: nginx, Apache, IIS
    • Virtualization: VMWare Client/Server, vSphere, KVM
    • Hardware: Server, Datacenter, Netzwerk & Storage
    • ISO-15118 E-Mobility / Plug and Charge
    • Mobility: div. Abrechnungssysteme, OCiP- OCPP- OCIP- sowie andere proprietäre Mobility- Protokolle
    • Windows AD, GP, DFS, Clustering, Scripting etc.
    • Mobile App Development: HTML5, jQuerymobile, SQLCipher, Cordova

Project history

06/2019 - 04/2021
Systems- and Solutions- Architect (Security, Infrastructure and Services)
Federal Office (>10.000 employees)
Internet and Information Technology
  • Architectural Planning and Reference Implementations (PKI, LDAP/IAM/Puppet, checkmk, Splunk), in accordance with relevant BSI-Standards
  • Architectural Documentation, supported by ARC42, Archimate- und TOGAF Standards
  • Architectural Documentation and Assistance for an ISO27001 Audit and its defense
  • Consultation of internal and external Clients in Architectural Planning, Security, Cryptograpy and Reference Implementations, Reviews of Architecture definitions
  • Data protection considerations and GDPR- Compliance relevant documentation

04/2018 - 04/2020
Principal Solution Architect (Cryptography & Infrastructure)
Financial Service Provider (>10.000 employees)
Banks and financial services
• Architectural planning of an enterprise- wide system key- and certificate management system
    • Recording of current systems and processes, as well as requirements
    • Communication and planning with implementing units as well as potential suppliers
    • Advisory of internal clients on cryptography and techology solutions
    • Creation and Reviews of Architecural Documents based on TOGAF

09/2015 - 07/2017
Infrastructure Architect / IT- Consulting, Technical PM
Financial Service Provider (5000-10.000 employees)
Banks and financial services
• Planning and cost evaluations for enhancements and new developments in the architectural-, security-, interfacing- and systems integration fields
    • Implementation planning of an ISO-15118 – compatible PKI
    • Communications with various external partners to new and developing interfaces
    • Technical Projectmanagement
    • Coordination of the infrastructure- implementation in a data center, as well as support in the planning and implementation of individual components such
    • Support in the creation / review of technical documentation, IT documentation, contract documents, partially interface documents
    • Planning and implementation af a multi-staged deployment scenario

Time and spatial flexibility

Available as of 1.7.2021 - only remote until the end of 2021

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