Experience

Tramwaje Warszawskie

• Poland
• Truck Transportation
• 200 - 300 Employee

• System and Network Administration IT

  • Jan 2022 - Present

  Responsibilities: -System development and maintenance - OnPrem and Cloud (including Hyper-V, Active Directory, Microsoft Azure, Microsoft 365), -Cryptographic (PKI), -Information security, incident management policy, -Powershell task automation, Api, -Looking for vulnerability -Infrastructure IT hardening Technology used: + OS: Windows Server 2008R2 - 2019, Windows 10,11, Linux + Cloud: 0365/M365, Sharepoint, Teams, Power Apps, Power Automate + Network: Fortigate, Aruba, CISCO + Backup and Replication: Commvault + Other Software: EDR, PAM, Kali Linux, Metasploit, Burp Suite Projects: o Remove SCCM from servers o Hardening workstations o Domain migration o Looking for Application exploits and vulnerabilities o Vulnerability Monitoring o Create Security Policy o Optimize GPO processing o Upgrade Windows Server 2008 to Windows Server 2019 Show less



PC

• Warsaw, Mazowieckie, Poland

• Company Owner

  • Apr 2021 - Present

  Responsibilities: - Security - Implementation Technology used: + O365/M365, Google Cloud, AWS + Siem, IDS, IPS, XDR, DLP, Social engineering, MITRE ATT&CK
  + Burp Suite, Metasploit, NMAP
  + Powershell, Python, SQL, Bash, PHP, API
  + Wordpress, Joomla
  Responsibilities: - Security - Implementation Technology used: + O365/M365, Google Cloud, AWS + Siem, IDS, IPS, XDR, DLP, Social engineering, MITRE ATT&CK
  + Burp Suite, Metasploit, NMAP
  + Powershell, Python, SQL, Bash, PHP, API
  + Wordpress, Joomla
  



Transportowy Dozór Techniczny

• Warsaw, Masovian District, Poland

• Lead Specialist

  • Aug 2018 - Dec 2021

  Responsibilities: - Design, build, configure IT solutions - Troubleshoot issues and provide 2nd/3rd level support - Prevention of security incidents - Teleinformatic System Management - Security Network Management - Active Directory Management - Administration Windows Server - Configuration and administration Exchange Server - Supervision of implementation work - Designing network structures - Access control and User Access Management Policy - Technical analysis of demand new technologies - Preparation of tendter documentation Technology used: + OS: Windows Server 2008R2 - 2019, Windows 10, FreeBSD, Linux + Network: PaloAlto, Aruba, CISCO, Draytek (L2,L3) + Backup and Replication: Veeam, Hydra, Nimble, Qnap + Other Software: SimpliVity, Hyper-V, VMWare, ESXi, SpamTitan, Kemp, IIS, Symfonia, Wordpress, Joomla Projects: o Deploy MDT, WDS, ADK, SCCM o Implementation of electronic document circulation EZD o Implementation of System Center Configuration Manager (SCCM) o Implementation of System Center Operations Manager (SCOM) o Manage WSUS, Windows Server, Exchange o Systematic Cumulative Update (Work station, Server, Exchange) o Preparation of new servers and workstations o Monitoring IT security for new vulnerabilities o Create Security Policy - Windows, PaloAlto, SpamTitan o Optimize GPO processing o Upgrade Windows Server 2016 to Windows Server 2019 o Monitoring IT infrastructure o Support in the backbone network project Achievements: - Configuring PXE (Task Sequence),Build and Update Windows 10 images and drivers, network inventory, software inventory - Develop new strategies - Scratch Inventory system - Preparing PowerShell scripts and SQL: ∆ Welcome mail ∆ Migration database ∆ Create and manage Custom Reports on EZD ∆ Create wmi and task sequence scripts Show less



DreamITeam sp. z o.o.

• Warsaw, Masovian District, Poland

• IT Specialist

  • Jun 2017 - Aug 2018

  Responsibilities: • Design, build, configure IT solutions • Troubleshoot issues and provide 2nd/3rd level support • Services for VIP clients • Project Manager Technology used: + Network: CISCO, MikroTik, UniFi (VLAN, NAT, Firewall, DNS, VPN) + OS: Windows Server 2008R2, 2012R2, 2016(core, normal), Windows 7,10, MacOS, Android + Accounting Software: Platnik, Raks, Wapro, Optima, Ferrodo Projects: o Deployment Office 365 Enterprise o Hosting Migration, configuration of the ssl certificate o Disaster recovery - iDRAC, iLO (Server 2008R2, 2012R2) o Sysprep - WDS, ADK, MDT Deployment Achievements: - Develop new strategies - Scratch automation tollset to stocktaking Software and Hardware - Preparing PowerShell scripts: ∆ configuration VPN (PTPP, L2TP) ∆ O365 group management Show less



Akademia Kodu

• Warsaw, Masovian District, Poland

• course attendant

  • Mar 2017 - May 2017

  Scope of knowledge: • Java: Object Oriented Programming, Design Patterns e.g MVC, Swing, JavaFX, interfaces, collections, enums, polymorphism • Database: SQLite, MySQL • Spring: (Thymeleaf) • Html: CSS, Bootstrap, jQuery technology used: HTML, Bootstrap, JavaScript, CSS, bash, cat, awk, grep, sed, SQL, REST, TCP/IP Scope of knowledge: • Java: Object Oriented Programming, Design Patterns e.g MVC, Swing, JavaFX, interfaces, collections, enums, polymorphism • Database: SQLite, MySQL • Spring: (Thymeleaf) • Html: CSS, Bootstrap, jQuery technology used: HTML, Bootstrap, JavaScript, CSS, bash, cat, awk, grep, sed, SQL, REST, TCP/IP



Gemius

• Poland
• Technology, Information and Internet
• 100 - 200 Employee

• Junior Web Analytics Support Specialist

  • Jan 2017 - Mar 2017

  Processing and analysis big data, assistance for management of advertisements' emission on websites and mobile applications, testing and diagnosis systems of serving ads, measuring events on the Internet. Processing and analysis big data, assistance for management of advertisements' emission on websites and mobile applications, testing and diagnosis systems of serving ads, measuring events on the Internet.



Kongsberg Automotive

• Switzerland
• Automotive
• 700 & Above Employee

• Maintenance Technician

  • Feb 2016 - Dec 2016

  Service robots (ABB, Kuka), support applications (SAP, Aretic, writing stored procedures SQL), Create TPM templates in Visual Basic Service robots (ABB, Kuka), support applications (SAP, Aretic, writing stored procedures SQL), Create TPM templates in Visual Basic



Vermes

• Pow. grójecki, woj. mazowieckie, Polska

• PLC Programmer

  • Jan 2016 - Feb 2016

  (mandatory contract) - programming PLC, making a visualization on HMI panels, - preparation data to ArchestrA system, - corrections some programs. (mandatory contract) - programming PLC, making a visualization on HMI panels, - preparation data to ArchestrA system, - corrections some programs.



Smart Automation

• Pow. olsztyński, woj. warmińsko-mazurskie, Polska

• Automation Specialist

  • Sep 2015 - Dec 2015

  - designing electrical cabinet, - writing trade offers, - generating reports and modifying macros, - assistance in resolving problems with the PLC driver Siemens and Allen Bradley. - designing electrical cabinet, - writing trade offers, - generating reports and modifying macros, - assistance in resolving problems with the PLC driver Siemens and Allen Bradley.



Obram - A Tetra Pak company

• Machinery
• 1 - 100 Employee

• Project Engineer - Automation Specialist

  • Aug 2011 - Sep 2015

  - designed electrical cabinet, - supervision over prefabrication of electrical cabinets, - preparing assembly materials and cable route projects, - configuration Siemens PLC drivers, - coordination and supervision of the project, - the project manager, - orders placing, - documentation translation, - designed electrical cabinet, - supervision over prefabrication of electrical cabinets, - preparing assembly materials and cable route projects, - configuration Siemens PLC drivers, - coordination and supervision of the project, - the project manager, - orders placing, - documentation translation,



Miejskie Przedsiębiorstwo Wodociągów i Kanalizacji Sp. z o.o.

• Pow. olsztyński, woj. warmińsko-mazurskie, Polska

• Engine-driver

  • Apr 2011 - Jul 2011

  - supervision over gas emission into the atmosphere, - operating SCADA panels, - Mitsubishi driver support, - maintenance and renovation of the machines in the incineration plant. - supervision over gas emission into the atmosphere, - operating SCADA panels, - Mitsubishi driver support, - maintenance and renovation of the machines in the incineration plant.



Instalkomfort Design Company

• Pow. olsztyński, woj. warmińsko-mazurskie, Polska

• Computer Specialist / Implementation Specialist

  • Oct 2010 - Feb 2011

  - implementation of CAD application into Linux platform, - software implementation - eDokumenty - migration of data between Linux and Windows, - configuration ActiveDirectory, SAMBA, - configuration Windows Server, - analyzing network and configurations, - introduction of new technologies into the design - implementation of CAD application into Linux platform, - software implementation - eDokumenty - migration of data between Linux and Windows, - configuration ActiveDirectory, SAMBA, - configuration Windows Server, - analyzing network and configurations, - introduction of new technologies into the design



Michelin

• France
• Motor Vehicle Manufacturing
• 700 & Above Employee

• Electrical-Mechanic / Automatic Engineer

  • Jun 2008 - Sep 2010

  - shift Supervisor, - maintaining the continuity of machine work, - analyzing problems and solves them, - diagnostics and removal of any malfunctions from the level driver Siemens and Allen Bradley of PLC and SLC. My modifications in the PLC controller S5 series, reduced waste production by 30%, my mechanical modifications to the machine reduced waste by 5%. - shift Supervisor, - maintaining the continuity of machine work, - analyzing problems and solves them, - diagnostics and removal of any malfunctions from the level driver Siemens and Allen Bradley of PLC and SLC. My modifications in the PLC controller S5 series, reduced waste production by 30%, my mechanical modifications to the machine reduced waste by 5%.



VISACOM

• Telecommunications
• 1 - 100 Employee

• Service Engineer

  • Nov 2007 - Jun 2008

  - work on projects implementation of SAP Business One on level Sales and Presales, - configuration Windows systems, - building networks base on CISCO. - work on projects implementation of SAP Business One on level Sales and Presales, - configuration Windows systems, - building networks base on CISCO.