Bertuğ Demir

Experience

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  İZMİRGAZ İzmir Doğalgaz Dağıtım A.Ş

  Jun 2012 - Aug 2012

  Summer Intern
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  Türkiye İş Bankası

  Jun 2013 - Aug 2013

  Intern
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  İşNet

  Sept 2013 - Dec 2014

  System Specialist

  Running performance and power consumption tests and checking the specs on demo devices for a procurement of 10.000 SFF Desktop Clients.Checking the capabilities of Hard Disk Encryption Software such as Microsoft BitLocker, Sophos Full Disk Encryption, Kaspersky Disk Encryption to eventually procure for the enablement of a Full Disk Encryption solution on mobile endpoint devices.Work with a group of people to prepare the images for an environment of approx. 25.000 endpoint clients with 4 different brands (HP, Lenovo, Toshiba and Fujitsu) and 15 different desktop/laptop models using Norton Ghost and then redesigning the whole imaging approach by deploying Microsoft Deployment Toolkit (MDT) in the environment to gain flexibility, agility and robustness with loads of custom scripts tailored and developed for the specific task during the imaging process.Visual Basic Scripting (VBS), Powershell, System Center Configuration Manager (SCCM, formerly known as SMS), Microsoft BitLocker, Microsoft BitLocker Administration and Monitoring (MBAM), Microsoft Deployment Toolkit (MDT), Symantec Endpoint Protection (SEP), VMware Mirage, Abbyy Recognition Server 2.0/4.0 (OCR), Trusted Platform Module (TPM) Show less

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  Türkiye İş Bankası

  Jan 2015 - now

  Planning and maintaining 5 different farms with multiple sites across two different datacenters at distinct locations, including Microsoft Azure Public Cloud usage for certain overseas branch offices, running in Active-Active GSLB configuration with additional DR Sites and Scenarios. Access to all sites is protected with MFA in addition to integration with 3rd party SAML Authentication Providers such as Veridium idP, as ruled by the up-to-date security standards.Migration from legacy profile management solutions such as Roaming Profile and Folder Redirection to a modern VHD/VHDX based containerized profile management solution provided by FSLogix and App Layering User Layers to utilize the enormous I/O Capacity of SAN/NAS Storage Disks in the environment to the maximum and enhance the user experience.Deploying two different infrastructures for BluePrism and UiPath RPA Solutions, managing and monitoring these environments in an Active-Active DR setup to keep them up-to-date with the current IT standards. Providing virtual desktops in non-persistent mode to maintain resiliency and prevent possible malfunctions or data corruptions for 120 unattended & 10 attended robot users running approx. 600 different processes and 200M transactions per year.https://www.youtube.com/watch?v=5cdScFbEVH0Integration of the VDI and the RPA infrastructures with Grafana, InfluxDB, Telegraf, Chronograf, Kafka, Logstash, ElasticSearch, Kibana, Solarwinds, QRadar SIEM and Netcool to streamline monitoring and enable pre-defined automated or manual intervention for alerts and incidents 24/7.GSLB, Disaster Recovery, Roaming Profile, Folder Redirection, VHD/VHDX Profile Containers, Azure Public Cloud, Azure Virtual Desktop - PaaS, Thin Clients Show less Remotely enabling BitLocker Full Disk Encryption on Endpoint Clients consisting of mostly laptops (approx. 4000 clients) through VBS Scripts, applying the pre-configured GPOs to the clients to have them escrow their recovery keys, TPM Ownership passwords and encryption status to Microsoft BitLocker Administration and Monitoring (MBAM), generating compliance reports regularly through the web interface of MBAM and troubleshooting recurring issues. Success story with Microsoft regarding the successful deployment of BitLocker & MBAM on an Enterprise scale.Deploying a Microsoft Application Virtualization (App-V) infrastructure to encapsulate Mozilla Firefox in a virtualized bubble and distribute to clients as MSIX Packages through Publishing Servers and Citrix App-V Integration to mitigate the security risks posed by web browsers by not allowing any snippet of code or downloaded file to run natively in the operating system itself, but rather run in a sandbox.Deploying an AirWatch MDM infrastructure to manage company owned mobile assets and allow users to access their work mail, web pages and applications housed internally from their phone.Become a member of Isbank's VDI team to manage an environment with multiple sites and domains accessed from company headquarters and many overseas branches across the world.Full-fledged design, implementation, management and documentation of a VDI farm during an Uptime Institute Certified TIER IV Datacenter Migration Build Project (ATLAS) in collaboration with IBM.https://uptimeinstitute.com/clients/isbankCitrix XenApp, Citrix XenDesktop, MCS, PVS, Director, Studio, Storefront, App Layering, Netscaler, MAS, ADC, ADM, Active Directory, DNS, DHCP, Group Policy, Powershell, C#, AirWatch MDM, BitLocker, MBAM, App-V, Windows Client, Windows Server, SCCM, SQL, WQL, FSLogix, VMware vSphere, VMware ESX, VMware Horizon, Microsoft Hyper-V, Citrix XenServer, RDS, ObserveIT ITM Show less

  • System Architect

    Jun 2023 - now

  • System Analyst

    Jul 2019 - Jun 2023

  • System Specialist

    Jan 2015 - Jul 2019