Zbigniew Sitarek

MCITP/MCSE/MCSA/MCP/MCTS/VCP/CCA/ITIL
Zabrze, śląskie

Języki

polski
ojczysty
angielski
biegły
niemiecki
dobry

Doświadczenie zawodowe

Capgemini Polska Sp. z o.o.
Senior Infrastructure Manager
Capgemini Polska Sp. z o.o.
Operations Lead (Menedżer Ds. Operacji IT)
Capgemini Polska Sp. z o.o.
Operations Lead (Młodszy Menedżer Ds. Operacji IT)
- Coordinate and align global support teams to deliver to expectation
- Identify delivery gaps and risks
- Lead projects and staff project teams from support entities
- Understand objectives and identify requirements of incoming requests and translate to technical language. Bundle work packages for support teams
- Prioritize work of the support teams
- Take part in the change management process. Raise, plan and execute changes to the infrastructure. Lead Change teams.
- Daily Operations Management
- Incident reviews
- Problem reviews
- Root Cause Analysis
- Scripting and task automation
- Multi-technology troubleshooting
- Lead troubleshooting teams
- Act as SinglePointOfContact for the global datacenters
- Inventory
- Documentation
- Coordinate 3rd parties working in the DC
- Advise vendors and subcontractors
- Proactive and strategic (re)design of the IT landscape
- Capacity analysis and planning
- Documentation
Capgemini Polska Sp. z o.o.
3rd Line Server Support Team Leader
Leading Team of SMEs in area of:
- Microsoft Windows Server,
- Microsoft SQL (including MSCS Clustring),
- Linux CentOS, RedHat (including httpd clusters, revers proxy, load balancers, etc.),
- VMware,
- Oracle DB,
- WebSphere, JBoss.

Acting as SPOC for Data Center Management (DC located in Germany): capacity, space planning, remote hands (Cooperating with external Companies).
Avocent DSView, Avocent Data Center Planner.

Taking part in projects, coordinating work of involved teams.
Taking part in Incident, Problem and Change Management according to ITIL Standards.
Capgemini Polska Sp. z o.o.
VMware Engineer
Administrating, designing and maintaining VMware vSphere environment with more than 400 virtual machines in 2 Datacenters,
Server Administration: HP ProLiant,
Server Monitoring with HP SIM,
Administrating Microsoft Windows environment: DNS,WSUS, AD, MS SQL, Administrating and implementing antivirus software in sever environment: Symantec Endpoint Protection,
Taking part in implementation Symantec NetBackup Taking part in design and implementation of new storage NetApp FAS3240,
Taking part in design and implementation of SAN network based on Brocade switches,
Taking part in Change Management, Problem Management and Incident Management, Acting as 3rd line support for problems related to VMware ESX/ESXi environment, MS Windows Systems, Linux Systems,
Backups/Restores NetBackup 7.1,
SAN Network Administration on Brocade switches (Brocade 300),
NetApp FAS3240 administration (FC, NFS, CIFS, FTP, SnapMirror, Deduplication),
Taking part in projects, coordinating work of involved teams.
DataCenter Management (capacity, space planning, remote hands).
Capgemini Polska Sp. z o.o.
Senior Server Infrastructure Specialist
Administrating and maintaining servers: file servers,
print, servers, backup servers, terminal servers etc.,
Administrating vSphare 4, ESX, ESXi, VI3,
Administrating Citrix XenApp 5,
Administrating Microsoft systems as: SCCM, DHCP, DNS,
WSUS, MS SQL, AD, WDS, etc.,
Hardware administrating: HP servers Proliant, Blade Systems,
MSA, MSL, AiO, Enclosure 3000/7000,
Server virtualization (migrating from physical to virtual),
Change Management according to ITIL Standards,
Capgemini Polska Sp. z o.o.
Server Infrastructure Specialist
Server Administration:
HP Blade Servers, HP/COMPAQ ProLiant,
HP MSA 2012fc, AiO SB600c,
HP StorageWorks Libraries MSL 6000,
HP Enclosure 7000, HP Enclosure 3000,
Implementing new Systems,
Backup and recovery: Symantec Backup Exec, BrightStor
ARCserve Backup,
Print Servers and file Servers administrating and managing,
SCCM 2007 (implementing and administrating) Implemented
in environment of 3500 PC,
Building Software Packages (Advance Installer, Emco MSI
Package Builder),
SEP (implementing and administrating),
WDS, WSUS, AD,MS SQL,
RSA enVision,
VMWare VI 3 (implementing and administrating),
Citrix XenApp 5 (implementing and administrating),
Taking part as an Expert in implementing Backup Continuity
Plan on VI 3, Citrix, Windows 2003 terminal services.
Working with ESX Servers (VI 3) in corporate environment.
HP StorageWorks Storage Mirroring 5,
Taking part in Change Management,
Working according to ITIL Methodology.
Capgemini Polska Sp. z o.o.
IT Junior Specialist
Responsible for 1st & 2nd Line investigation, analysis and recovery from service incidents, involving 3rd line support teams to resolve service errors and job failures; Monitoring and supporting the infrastructure, application systems; cooperation in administrating and providing security in the network; participation in IT projects.
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Sales Specialist
Fenix Komputer Sp. J. Michał Nowak, Piotr Szmatłoch
selling Computer parts, Computers, Laptops, software etc., servicing and mounting Computers.
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Merchant
P.H.U. “Rom-Kat”

Szkolenia i kursy

Trainings:

MS-6451 Planning, Deploying and Managing Microsoft Systems Center Configuration Manager 2007
HB513S VMware Infrastructure 3.5: Install and Configure
ITIL V3 Foundation
VMware Site Recovery Manager
Togaf 9 Training
VMware vSphere optimize and scale 6.5
AWS Training – Architecting on AWS
AWS Training – Advanced Architecting on AWS

Exams passed:

MCP 70-290 Managing and Maintaining a Microsoft Windows Server 2003 Environment
MCP 70-291 Implementing, Managing, and Maintaining a Windows Server 2003 Network Infrastructure
MCP 70-293 Planning and Maintaining a Windows Server 2003 Network Infrastructure
MCP 70-294 Planning, Implementing, and Maintaining a Windows Server 2003 Active Directory Infrastructure
MCP 70-298 Designing Security for a Windows Server 2003 Network
MCTS 70-401 Microsoft System Center Configuration Manager 2007, Configuring
MCTS 70-620 Windows Vista, Configuring
VCP310 VMware Certified Professional on VI3
ITIL V3 Foundation
1Y0-259 Citrix Presentation Server 4.5 and XenApp 5.0 for Windows Server 2003: Administration
VCP410 VMware Certified Professional on vSphere 4
MCTS 70-643 Windows Server 2008 Applications Infrastructure, Configuring
MCTS 70-640 Windows Server 2008 Active Directory, Configuring
MCTS 70-642 Windows Server 2008 Network Infrastructure, Configuring
VTSP4 VMware Technical Sales Professional
VSP4 VMware Sales Professional
VCP510 VMware Certified Professional on vSphere 5
MCITP 70-647 Windows Server 2008, Enterprise Administrator
VCP550D - VMware Certified Professional 5 - Data Center Virtualization Delta Exam
StorageSecure Certified Engineer
ProtectV Certified Engineer
2V0-602 - vSphere 6.5 Foundations Exam
NS0-159 - NetApp Certified Data Administrator, ONTAP
NS0-509 - NetApp Certified Implementation Engineer—SAN Specialist
NS0-173 - Cisco and NetApp Flexpod Design Specialist

Other:

Lecturer on Citrix Virtualization Conference 2009
Windows Server 2003/2008 SME in Capgemini IT Academy

Edukacja

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Informatics, inżynierskie
Wyższa Szkoła Technologii Informatycznych w Katowicach

Specjalizacje

IT - Administracja
Administrowanie systemami

Zainteresowania

Motorcycles, Cars, Informatics, New Technology, Virtualization,

Inne

Basic Linux, HTML, XHTML, CSS, VBS and BATCH scripts writing.

Grupy

331 wszystkich wypowiedzi
50 plusów
Administracja  Windows Server 2008
Administracja Windows Server 2008
Grupa ludzi którzy chcą się dowiedzieć więcej na temat możliwości Windows Server 2008
Administratorzy Windows
Administratorzy Windows
Grupa dla administratorów pracujących z systemami Windows
Backup i Restore
Backup i Restore
Grupa osób zajmujących się systemami do tworzenia kopii bezpieczeństwa - Data Protector, NetWorker, NetBackup, Tivoli itp.
Bazy Danych
Bazy Danych
Zagadnienia bazodanowe: SQL99 i jego implementacje w popularnych systemach RDBMS: Oracle, MySQL, PostgreSQL, MSSQL, IBM DB2 i inne.
Business IT
Business IT
Grupa firm branży IT / INTERNET. Liderzy i Eksperci. Wydarzenia branżowe rynku IT (B2B). Zarządzanie IT, badanie IT, startupy IT, technologia IT, internet IT, ebiznes IT.
Capgemini
Capgemini
Grupa zrzeszająca pracowników CAPGEMINI Polska
CB Radio
CB Radio
Masz dosyć internetu i komórek? Może coś bardziej skomplikowanego?
Certyfikaty IT
Certyfikaty IT
Jakie certyfikaty warto zrobić w branży IT.
Cisco
Cisco
O sprzęcie i konfiguracji tegoż.
Citrix
Citrix
Citrix program neighborhood
Citrix XenApp
Citrix XenApp
Citrix XenApp
Configuration Management
Configuration Management
CM to dziedzina, ktora coraz prezniej sie rozwija. Juz nie tylko oddzialy duzych firm uzywaja narzedzi typu ClearCase. Mysle, ze bedzie to dobre miejsce na wymiane doswiadczen dla osob pracujacych jak