Utku Özbek
Third Level Support Infrastructure
Experience
Third Level Support Infrastructure
VACUUMSCHMELZE GmbH & Co. KG
- Converting WinXP/Win7 clients to Win10/11 with special soft & hardware (some 20-year-old systems with custom software and GBIP and KUSB interfaces, 32- and 64-bit systems)
- Researching special measurement system drivers from National Instruments, Keithley, Förster, MPhysik, etc.
- Minor source code adjustments (DLL integrations) in the software with support from the developer
- CMDB maintenance, use case creation, and documentation
- Registry changes for kiosk mode, auto logins, NetJoin, etc.
- Group policy adjustments and various admin tasks in Active Directory
- Azure AD support (group creation, 2FA/MFA, SaaS, self-service, access permissions, SharePoint)
- Installation and maintenance/documentation of anti-virus software, Cisco AnyConnect, Qualys, and Ivanti agent
- Ivanti ticket system/deployment (Endpoint Manager software deployment, patches, etc.)
First and Second Level Support
MEWA Textil AG
- Handling incidents/requests (OTRS ticket system) via phone, email, and on-site
- VPN (F5) certificate management
- Active Directory (passwords, group policies, and permissions)
- Remote support for all sales staff in Europe in German and English
- Hardware ordering, initial setup, and provisioning
- Asset management via AMI
- Router initialization and setup (Fritzbox models)
- Mobile device support and setup (remote management, MobileIron, corporate apps)
- User management, data maintenance, and verification
- Windows and Office 365 support
- SCMM
- Ticket system: agent supervising and monitoring (team lead)
First and Second Level Support
Volkswagen AG
- Handling incidents/requests (SC3 ticket system) via phone and email
- VPN (VMware Horizon, Internal X, Citrix Workspace)
- Active Directory (passwords, group policies, and permissions)
- Topics like hardware and soft tokens, Jira, VW Wiki, Clever, etc.
- BitLocker (MBAM)
- SCCM
- Ticket system: agent supervising and monitoring (prioritization)
- Windows, Office 365, and Cisco WebEx support
First and Second Level Support
Deutsche Bundesbank Eurosystem
- Hardware and software rollouts
- Incidents/requests (Remedy ticket system) via phone, email, and on-site
- Network patching and documentation
- Active Directory (passwords, group policies, and permissions)
- Hardware provisioning and configuration
- Support in various areas
- Lifecycle project management
- Windows, Office 365, Lotus Notes
IT Specialist (System Integrator)
IGS IT SOLUTION
- Data security
- Firewall management
- Desktop management
- Storage and backup
- Hardware and computer systems
- Software management
- Rollouts
- Desktop and laptop repairs
- Windows and Office support
IT Specialist (System Integrator)
ADA das SYSTEMHAUS
- Hardware and software support
- Various repairs on fat and thin clients
- Laptop display replacement
- Storage and backup
Industries Experience
See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.
Experienced in Information Technology (9.5 years), Banking and Finance (5 years), Manufacturing (4.5 years), and Automotive (1 year).
Business Areas Experience
The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.
Experienced in Information Technology (20 years), Project Management (5 years), and Operations (3 years).
Skills
Converting Winxp/win7 Clients To Win10/11 With Special Soft & Hardware (Some Very Old Systems With Custom Software And Gbip And Kusb Interfaces, 32- And 64-bit Systems)
Research For Special Measurement System Drivers From National Instruments, Keithley, Förster, Mphysik, Etc.
Minor Source Code Adjustments (Dll Integrations) In The Software With Support From The Developer
Cmdb Maintenance, Use Case Creation, Documentation
Registry Changes For Kiosk Mode, Auto Logins, Netjoin, Etc.
Group Policy Adjustments And Various Admin Tasks In Ad
Azure Ad Support (Group Creation, 2fa/mfa, Saas, Self-service, Access Permissions, Sharepoint)
Anti-virus Software, Cisco Anyconnect, Qualys, And Ivanti Agent Installations As Well As Maintenance And Documentation
Ivanti Ticket System/deployment (Endpoint Manager Software Deployment, Patches, Etc.)
Handling Incidents/requests (Otrs Ticket System), Phone, Email, And On-site
Vpn (F5) Certificates
Ad (Passwords, Group Policies, And Permissions)
Hardware Ordering, Initial Setup, And Provisioning
Asset Management Via Ami
Router Initialization And Setup (Fritzbox Models)
Mobile Device Support And Setup (Remote Management, Mobile Iron, Corporate Apps, Etc.)
User Management, Data Maintenance, And Verification
Windows And Office 365
Sccm
Ticket System: Agent Supervising And Monitoring (Team Lead)
Handling Incidents/requests (Sc3 Ticket System), Phone And Email
Vpn (Vmware Horizon, Internal X, Citrix Workspace)
Topics Like Hardware And Soft Tokens, Jira, Vw Wiki, Clever, Etc.
Bitlocker (Mbam)
Ticket System: Agent Supervising And Monitoring (Prioritization)
Windows, Office 365, Cisco Webex
Hardware And Software Rollouts
Incidents/requests (Remedy Ticket System) Via Phone, Email, And On-site
Network (Patching And Documenting)
Hardware Provisioning And Configuration
Support In Various Areas
Lifecycle Project Management
Windows, Office 365, Lotus Notes
Data Security
Firewall
Desktop Management
Storage And Backup
Hardware And Computer Systems
Software Management
Rollouts
Desktop And Laptop Repairs
Windows And Office
Hardware And Software
Various Repairs On Fat And Thin Clients
Laptop Display Replacement
Storage And Backup
Languages
Education
Kaufmännische Schulen II Hanau
General University of Applied Sciences Entrance Qualification · Business Informatics · Hanau, Germany
has software service AG
IT Specialist · Application Development
Kaufmännische Schulen Hanau
Advanced Commercial School · Hanau, Germany
Profile
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