Senior Windows Server Admin

8/2020 – 12/2020

Fixed time assignment for “Go-Live” preparation of tax fraud analytics software for BMF (Federal Ministry of Finance) based on Red Hat OpenShift PaaS Platform of BRZ (Federal Datacenter)
• preparation of technical documentation for product support
• negotiation with delivery, developers and suppliers regarding various aspects of monitoring, logging, etc. within PaaS
• assignment ended after successful Go-Live

Server-Monitoring, Technische Dokumentation

4/2013 – 1/2019

solution manager for customers Siemens CEE and sIT Solutions
responsible for technical part of IT services contract for Siemens CEE region
• technical scope negotiation with customer’s technicians
• preparation of technical solution design
• negotiation with delivery, suppliers; collecting costs and delivery approvals
• cost model creation/calculation, Statement of Work creation
• technical support to sales exec during contract negotiation
• initial transition project planning and handover to T&T manager

Solution Architekt

8/2010 – 8/2012

responsible for designing outsourcing solutions in SMB area of Data Center services with focus on SAP, virtualization and private cloud (TCV ranges: 1-50M€ over 3-5 years)
• technical design
• negotiation with delivery and peer reviewers
• technical scope negotiation with customer’s technicians
• cost model creation/calculation
• initial transition project planning and handover to T&T manager

Solution Architekt

4/2006 – 8/2010

responsible as delivery lead (project management, problem management, major incident management) for Windows server platform and underlying hardware (HP x86 servers/blades, IA64 servers/blades), storage (HP EVA arrays) and SAN infrastructure (HP branded Brocade switches) with SAP systems on top (SAP support was provided by another teams)
• directly responsible for 5 customers
• SAP landscapes from 6 SIDs to 46 SIDs on 80 servers
• participation on project management under lead of SAP project manager
• regular reporting to customer
• incident, problem and change management including quality review of incident management of 1st/2nd line
• 3rd line major incident management (direct access to MS Premier support on behalf of customer)
• capacity management (servers, memory, storage)
• maintenance (patch management) planning
3/5 CV-ZN-EN 2023/06 v1.0
• change management (installation, configuration, changes within below listed technologies)
• developing a collection of administrative scripts (VBScript+WMI) to automatize routine administrative tasks on large number of servers (parameter changes, collecting settings, automated health checks, etc...)
• server technologies: HP Blade, ProLiant and Integrity servers including infrastructure (blade enclosures, interconnect modules)
• OS technologies: Windows 2003, 2008, 2008R2 (including ActiveDirectory, DNS, WINS and other standard MS Windows landscape components like WSUS)
• storage technologies: HP EVA 8000 with Continuous Access, HP b-class SAN switches (Brocade)
• disaster tolerant systems (Dual-DC clustering, HP CLX on EVA)

Server Administration, Server-Monitoring, Windows Server (allg.), SAN / NAS

5/2005 – 3/2006

Wintel 2nd line support engineer as contractor for HP
• Windows server platform 2nd line support engineer
• 2nd level server incident qualification/resolution and change execution
• shiftwork (7x24x365)

Server Administration, Windows Server (allg.)

2/2001 – 4/2005

the company was official representative (distributor) of Psion Teklogix company in Slovak republic.
responsible for technical solution design and services
providing technical information and support to business partners

Technische Beratung

9/1993 – 2/2001

customer engineer and administrator, responsible for office infrastructure of various customers (servers, network, workstations)
team lead of CE staff

Computertechniker, Server Administration