Jakub Gniazdowski

Operations Engineer / Senior Enterprise System Administrator / Senior Infrastructure Engineer
Warszawa, mazowieckie

Umiejętności

Microsoft Exchange pfSense Sonicwall Websense Windows Server Citrix XenApp Citrix Access Gateway Microsoft Active Directory CISCO ASA Firewall Service Now SCCM 2012 Wirtualizacja systemów - VMware, VirtualBox, Xen, Hyper-V Veeam Backup & Replication Vmware Vsphere vCenter Troubleshooting OS and Network performance issues. Network Administratoin Palo Alto Firewall Office 365 Administrator Nasuni

Języki

polski
ojczysty
angielski
biegły

Doświadczenie zawodowe

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Operations Engineer
Cushman & Wakefield - Formerly DTZ
* Microsoft: Windows Server / AD / GPO / SCCM / DFS / WSUS / Exchange / PowerShell / SQL Server
* Virtualization: VMware vCenter / Hyper-V
* Services: CITRIX XenApp Studio / NASUNI / SolarWinds / AirWatch
* Networking: PaloAlto / CISCO switches
* Email: Exchange / O365 / Mimecast
* Backup: DPM / Veeam / CommVault / Symantec Backup Exec
* Excellent and deep troubleshooting skills
* Support for enterprise-wide initiatives following change management cycle, incidents etc. based on ITIL - ServiceNOW
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Technical Infrastructure Team Leader
Cushman & Wakefield - Formerly DTZ
* Leading local team of Site Service Support and developers
* Responsibility for the IT budget
* Collaborating in SCCM Software deployment and Laptops roll out
* Consolidation and migration of all application to Data Center - Citrix accessible
* Microsoft AD / GPO / MSSQL / MYSQL
* VMWare vCenter 5 / Veeam / AirWatch
* Citrix XenApp
* WWW: Apache / IIS
* Database: MSSQL / MSSQL
* O365 user account automation
* Automate reporting in PowerShell
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IT Senior Specialist
Cushman & Wakefield - Formerly DTZ
* CITRIX XenApp 6 / Secure Gateway
* VMWARE Vsphere 5
* Firewalls: PALOALTO / JUNIPER / CISCO switches / RIVERBED
* Microsoft AD / GPO / MSSQL / MYSQL
* Backup: VEEAM / MS DPM / Backup EXEC
* User support
Cefic Polska Sp. z o.o.
Network Manager
* CITRIX XenApp 5.0 / Citrix Wanscaler 5
* VMware vCenter 4
* Systems Administration of AD / DHCP / DNS / GPO / MSSQL / IIS / Exchange 2007
* Managing NetApp Storage / WEBSENSE / TrendMicro
* Monitoring system performance CISCO ASA / DELL switches
* Backup: Symantec Backup Exec
* MDM: Blackberry Administration
* Help-desk and training of company user
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Software tester
MEMO.COM Sp. z o.o.
* Software security and functionality testing
* Technical documentation
Zgoda.net
Network administrator
* System technology integration (open-source)
* Migration planning of web, mail and ftp services
* Developing backup appliance (“nanoBSD”)
* Testing and acceptation of new projects
* Help-desk for outsourced clients
Cefic Polska Sp. z o.o.
Systems and Operations Administrator
- Technical assistance for users in company
- Response to system and network problems
- Partial administratnion of the company's server
- Assistance for network Administrator in various everyday duties
- Improvment and refinement of the internal site od the company by using PHP programming language and MySQL database programming language
Mediatouch Sp. z o.o.
Network and System administrator
* Network and Systems Maintenance
* Securing network environment, OpenVPN
* Administration of SuSE and FreeBSD servers
* Administration of MySQL, Apache, LDAP and SMB Services
* User Support

Projekty

Nasuni Implementation
Project delivered modern Cloud based storage reducing costs and backup infrastructure
Vulnerability and remediation
Collaborating in Vulnerability and remediation project to boost company security in EMEA region using SolarWind Patch Manager and WSUS.
Data Center Migration
Data Centers consolidation into single.
Consolidation and migration of Polish application to Data Center
I were leading Project of consolidation and migration of Polish applications from local office to Data Center to ensure continuous availability via Citrix XenApp.
SCCM Software deployment and laptops roll out
Collaboration in SCCM Software deployment and Laptops roll out for Polish Office
Citrix XenApp Deployment
Deployment of Citrix XenApp 6 to deliver secure access for in house applications.

Szkolenia i kursy

* Administering System Center 2012 Configuration Manager (MS-10747)
* Planning and Deploying System Center 2012 Configuration Manager (MS-10748)
* Installation, Storage and Compute with Windows Server 2016 (MS-20740)
* Identity with Windows Server 2016 (MS-20742)
* Citrix Presentation Server 4.5: Administration (X-1259)
* PaloAlto Configuration and Management (EDU-210)
* PaloAlto Troubleshooting (EDU-330)
* Introduction to Installing and Managing Microsoft® Exchange Server 2007 (MS-5047)

Edukacja

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Informatyka, magisterskie
Politechnika Warszawska

Specjalizacje

IT - Administracja
Administrowanie sieciami
IT - Administracja
Administrowanie systemami
IT - Administracja
Wsparcie techniczne/Helpdesk
IT - Rozwój oprogramowania
Zarządzanie IT

Zainteresowania

- CYCLING
- ARDUINO AND DOMOTICZ

Inne

SOCIAL SKILLS AND COMPETENCES

- TEAM WORK
- STRONG CULTURAL AWARENESS


ORGANIZATIONAL SKILLS AND COMPETENCES

- REPORTING SKILLS
- ANALYTICAL AND EVALUATIVE SKILLS
- A QUICK THINKER
- WORK UNDER PRESSURE
- DILIGENCE
- FAST LEARNING
- INDEPENDENCE
- PATIENT AND UNDERSTANDING
- ACCEPT CHALLENGES AND ACHIEVE COMPANY OBJECTIVES

Grupy

Politechnika Warszawska
Politechnika Warszawska
Politechnika Warszawska jest najstarszą polską uczelnią techniczną. Od ponad 180 lat kształci kolejne pokolenia inżynierów, wnosząc istotny wkład w rozwój nauk technicznych.