Heiko S.
Consultant Managed Print Service
Experience
Consultant Managed Print Service
ALDI Einkauf SE & Co. oHG
- Incident management of the existing printer fleet (multivendor)
- Technical consulting and support for the transition to a managed print service based on HP hardware and LRS software (VPSX / mfpsecure / VSPA) as the backend for a secure print / Follow Me solution
- Design and implementation of a hybrid operation for direct printing in branches
Solution Engineer for Thin Client OS (eLux & Scout)
Unicom GmbH
- Technical design of infrastructure and firmware images in a banking environment
- Release management for thin client OS
- Incident management for around 250,000 thin clients
Senior Solution Architect GDO / SD
Xerox Dienstleistungs GmbH
- Administration of the MS servers (2012–2016), Nuance and VPSX print server infrastructure, and the client's MS-SQL databases at 25 sites in EMEA with FollowMe Print and Mobile Print solution (30 servers, over 5,000 printers)
- Design and implementation of FollowMe and serverless printing solutions at sites in EMEA
IT Network & Server Administrator
Werner & Mertz GmbH
- VMware: operation of over 20 ESX servers in two redundant, highly available data centers with about 300 virtual servers
- Backup with Networker/EMC Data Domain
- SAN administration (Dell, EMC, IBM DS and Storwize, IBM SVC)
- Microsoft Windows Server (NT4–2012), server services and Active Directory services
- Microsoft Exchange (2003–2013)
- Support for the Skype for Business installation
- Firewall, VPN and reverse proxy (Astaro UTM, now Sophos UTM; ACA and ACE certified)
- Network components and switches (Foundry, Extreme, HP)
- Campus WLAN planning
- Citrix XenApp 6.5
- Software deployment with Baramundi
Technical Managing Director (part-time)
dsl-rheinhessen.de GbR
- Design, build and expansion of a WLAN and VDSL-based broadband network in Rheinhessen (800 customers at 40 network nodes)
- Routing concept based on OSPF, MPLS and VPLS, as well as GRE tunnels
- Planning and operation of WLAN and licensed microwave links
- Planning and expansion of DSLAM for VDSL based on Alcatel-Lucent components
Freelance IT Service Provider
Freelance IT Service Provider
- SAP Basis administration
- Windows Server administration
- Network administration
- Various migration projects
- 1st and 2nd level support for MS Exchange and MS clients
- Infrastructure projects on Linux
Managing Partner
GfI mbH Darmstadt IT System House
Skills
It Vmware: Esxi / Vsphere 4.1 – 7
Ms Server Os: Windows Server 2000 – 2019
Active Directory: Since Windows Server 2000
Mail Server: Ms Exchange 2003 – O365 (Various Migration Projects)
Firewall: Astaro / Sophos Utm Since Version 6.2 (Aca And Ace Certified)
Mikrotik (Knowledge Comparable To Mtcna/mtcre/mtcwe Certification)
Storage: Ibm Svc / Emc Clarion / Hp Eva / Qnap / Synology
Networks: Tcp/ip Networks, Ospf, Mpls, Vpls, Bgp, Vlan, Wlan, Wan
Vpn: Ipsec / Ssl / Pptp / L2tp And Sstp Based On Sophos Or Openvpn
Print Servers: Ms Print Servers, Lrs Vpsx, Nuance Equitrac And Followme Products From These Vendors
Linux: Debian, Ubuntu, Sles, Rhel, Centos
Strong Goal, Service And Customer Orientation
Analytical Thinking, Ability To See Complex Relationships
Fast Adaptation To New Topics
Entrepreneurial Thinking
Persistence
High Motivation
Independent Working
Communicative
Confident Appearance
Languages
Education
Hoechst AG Frankfurt
Training as an IT clerk · IT · Frankfurt, Germany
TH Darmstadt
Computer Science · Darmstadt, Germany
Max-Planck-Gymnasium Rüsselsheim
High school diploma · Rüsselsheim, Germany
Certifications & licenses
ACA
Sophos UTM
ACE
Sophos UTM
Similar Freelancers
Discover other experts with similar qualifications and experience