Deniz Yaşar

• Leading a team of 13 international SCADA Engineers • Project assignments through JIRA • Development objectives for team members • CPD execution • Defining and tracking team objectives • Tracking performance of CPX and team performance with developed Python (Pandas, Matplotlib and NumPy libraries) script and data from SAP / JIRA • Presenting the performance results as KPI to management • Contributing to decisions from Cybersecurity perspective

• Continue to do the commissioning and troubleshooting of SCADA projects • Leading a team of 9 SCADA/Network/PLC engineers • Setting goals for team members • Participate the hiring process • Reviewing the performance results and notes • Defining compensation for new employees • Follow Cybersecurity standards for projects

• Schneider Citect SCADA installation, commissioning, and troubleshooting • Dell VRTX platform installation • Windows Failover Cluster installations • Working with OPC, DNP3, IEC60870-5-104, Modbus TCP and Profibus protocols • OPC Cogent Datahub for OPC tunneling and bridging • Troubleshoot SCADA & Network problems (ex. Wireshark, script debugging, ACL checking) • Checking system for IEC62443 Cybersecurity Standards

• Project management of new data-center installation in scope of business continuity and disaster recovery project • Disaster Recovery planning and simulation phases (system and network continuity testing) • Management of outsource resources for the implementation of IT related requests by filtering through security policies • Participation to ISO27001 meetings and lead changes for IT/OT perspective

• Installation and commissioning of SCADA systems running on Linux environment • Installation and commissioning of RTU, GDA and FCU on-site • Deployment of network infrastructure using Cisco devices out of box and troubleshooting of them on-site • Decision of SCADA communication infrastructure in project management phase (hardware, cards, cable type and path) • Lotus Notes installing, setting up and client administration • Configuring remote access to WFs and reporting requests

• Management of IT related administrative duties (budget, hardware/software price offer, decision making) • Management of 4 IT staff • Preparing and managing of necessary documents and technical requirements for 27001:2013 certification (project management, elimination of deficiencies) • Network and system administration processes • Microsoft SCCM and SCOM installation and implementation for remote operation and centralized control

Developing 3rd party software for Netsis ERP using Visual Studio C# and DevExpress Tools

• Responsible of network and system infrastructure • Optimization of network and system infrastructure and security • Giving user support by creating new views on SQL server using the databases of Netsis for customized reports • Using Crystal Reports to generate visual reports that are not generated by Netsis • Developing extra software for users using C#

Master Thesis: Case study of Business Continuity project in Vestel factory