Sven Schumacher

Multi-project management to standardize international sites

Bad Brückenau, Germany

Experience

Aug 2023 - Jan 2025
1 year 6 months
Mülheim, Germany

Multi-project management to standardize international sites

Salzgitter Mannesmann Stahlhandel GmbH

  • Leading numerous parallel projects to enforce group IT security standards at international sites.
  • Coordinating internal and external staff at all levels.
  • Successfully implementing measures to improve security and efficiency.
Jul 2023 - Jan 2025
1 year 7 months

Managing Director

CaaS IT GmbH

Dec 2022 - Jan 2025
2 years 2 months
Mannheim, Germany

Consultant for IT asset management with Lansweeper

PHOENIX Pharma SE

  • Responsible for developing and expanding global IT asset management.
  • Successfully initiating, stabilizing, and scaling IT asset management.
  • Standardizing and homogenizing IT asset management in acquired companies.
  • Comprehensive stakeholder management to meet all stakeholder requirements.
Jul 2022 - Jul 2023
1 year 1 month
Fulda, Germany

Requirements and rollout manager

tegut... gute Lebensmittel GmbH & Co. KG

  • Requirements and rollout management for a new logistics center.
  • Responsible for implementing video surveillance, time and access control, building management systems, and building automation.
  • Successfully implementing measures to ensure smooth operations.
Apr 2022 - Jan 2025
2 years 10 months

Freelance IT Consultant

Apr 2022 - Sep 2022
6 months
Stuttgart, Germany

Introduction of Office 365 aiming for document management with SharePoint Online to replace proprietary software

Immobilienverwalter

  • Requirements analysis and goal definition with the client in on-site workshops.
  • Setup, configuration, and securing of the Microsoft tenant.
  • Migration of mailboxes to Exchange Online with alias and signature management.
  • Installation and setup of an offsite backup solution including user management.
  • Automated creation of SharePoint sites with a predefined folder structure and Planner for task management.
  • Automated storage of account statements in the related property.
  • Regular on-site workshops and training for staff.
May 2019 - Jul 2022
3 years 3 months
Schweinfurt, Germany

IT Manager

Bauunternehmung Glöckle Holding GmbH

  • Change projects from classic paper processes to fully digital, partially automated processes.
  • Document management for departments using SharePoint Online.
  • Mobile time tracking with ZMI Time.
  • Scalable applicant management using AWS serverless services, Azure PowerShell, SharePoint Online, PowerApps, and Power Automate.
  • Flexible leave management with SharePoint Online, Microsoft PowerApps, and Power Automate.
  • Digital construction files with plan management using SharePoint Online, PowerApps, and Power Automate.
  • Partially automated driver’s license control with SharePoint Online, PowerApps, and Power Automate.
  • Introduction of IT service management with setup and training of administrators and introduction of KPIs and standards based on ITIL.
  • Installation and configuration of Lansweeper: asset discovery setup and automated report configuration.
  • Installation and configuration of Prometheus and Grafana: monitoring and alerting of infrastructure and process metrics.
  • Installation and configuration of Zammad: ticket system with customized SLAs, dashboards, views, and automated processes.
  • Migration of infrastructure from 3-tier servers to a hybrid setup using a multi-cloud strategy.
  • Hyper-converged infrastructure with VMware and Docker.
  • 3-tier spine-leaf network with full redundancy and 160 Gbit trunk in the core layer.
  • Amazon AWS / Microsoft Azure.
  • Projects focused on IT security in preparation for a potential ISO 27001 certification.
  • End-to-end network segmentation using a Fortigate firewall as gateway.
  • Next-gen endpoint security with SentinelOne.
  • 3-stage CA-based corporate WiFi with Aruba Access Points and Aruba Central for management.
Jun 2018 - Apr 2019
11 months
Hammelburg, Germany

IT Manager

Reifen Müller GmbH & Co. KG

  • Implementation of a corporate VPN solution with migration of existing ISDN lines to the Telekom corporate SIP.
  • VPN solution details: 46 locations, 4 federal states, 150 voice channels, redundant connections.
  • Firewall migration project from Juniper to Sophos XG.
  • Firewall cluster details: redundant HA cluster, load balancing across multiple ISPs, segmentation of clusters such as DMZ, shop zone, internal, guest.
  • Migration and expansion of Microsoft Server with AD structures, DHCP strategy, WSUS, SQL Server optimization, and file server structuring based on Windows Server 2016.
Oct 2016 - May 2018
1 year 8 months
Schlitz, Germany

IT Project Manager

Lampenwelt GmbH

  • Successfully evaluated, performed risk analysis, and rolled out an on-premise enterprise ticket system for 75 customer service employees handling 10,000 tickets/day across 15 country shops and B2B channels, ensuring business continuity, in the role of project lead.
  • Evaluation with IT security assessment to prepare a decision for a scalable open-source messenger as a corporate communications platform for initially over 300 users at 4 locations, followed by rollout. Included integration into the corporate directory via LDAP.
  • Project lead for the rollout and launch of webshops with a team of 12 plus external contractors using Magento as the backend.
  • Evaluation and configuration of a phonetic search with Elasticsearch across multiple indices.
  • Reverse-engineering of third-party plugins for later native implementation into own webshops aimed at KPI optimization.
Mar 2016 - Sep 2016
7 months
Schlitz, Germany

IT Development Working Student

Lampenwelt GmbH

Jan 2013 - Dec 2017
5 years
Fulda, Germany

Project work

Hochschule Fulda

  • Design and implementation of a multilingual web shop.
Mar 2012 - Sep 2013
1 year 7 months

Photographer with photo studio

Nebengewerbe

Mar 2010 - Jul 2011
1 year 5 months
Ellwangen, Germany

Driving Instructor

  • Part-time in theoretical and practical training.
Jan 2003 - Dec 2015
13 years

Conscript and short-term soldier

Bundeswehr

  • Military vehicle instructor for theoretical and practical training in Ellwangen.
  • Editorial soldier for an internet editorial team in Munich.
  • General basic training in Feldkirchen.
Jan 2002 - Dec 2004
2 years
Böblingen, Germany

Retail Salesperson

Möbel Gamerdinger

Languages

German
Native
English
Advanced
Italian
Elementary

Education

Oct 2013 - Jun 2017

Hochschule Fulda

Bachelor of Science, focus on project management · Business Informatics · Fulda, Germany

Oct 1999 - Jun 2002
Lorem ipsum dolor sit amet

Training as a state-certified retail salesperson · State-certified Retail Salesperson

Certifications & licenses

Icinga 2 Fundamentals Training

Prince2 Foundation

Military vehicle instructor BE/CE

State-certified Retail Salesperson

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