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Ufuk KocakUK

Ufuk Kocak

Freelance Sr. System Engineer | Citrix | NetScaler

€ 750/dag
Rotterdam, NL
15+ jaar

Gemiddelde responstijd: 1 uur

Over Ufuk

With over 20 years of experience in IT and working as an independent consultant since 2017, I specialize in delivering reliable and flexible solutions for complex IT environments. My expertise lies in Citrix, NetScaler, and Azure, and I am committed to providing impactful results for every project.

Here’s what I bring to the table:

  • Proven Expertise: In-depth knowledge of Citrix, NetScaler, and Azure environments.
  • Versatile Skillset: Combines the broad perspective of a generalist with specialist-level expertise to design and manage complex IT infrastructures.
  • Proactive Approach: Known for my dedication, efficiency, and ability to work independently or as part of a team.
  • Certifications & Experience: Extensive certifications and hands-on experience that add value to every project.

Let’s work together to create IT solutions that drive success for your organization!
  • Turks

    Tweetalig / moedertaal

  • Engels

    Beperkte professionele capaciteit

  • Nederlands

    Tweetalig / moedertaal

Uitsluitend remote
Werkt voornamelijk remote

Werkervaring

  • Water Authority Rijn en IJssel
    Sr. Consultant
    november 2024 - november 2024
    Activities: - Upgrading the current CVAD environment from LTSR 2203 CU4 to LTSR 2402 CU1.
    • CVAD environment consists of: License, Delivery Controller, StoreFront, Federated Authentication Service and Director.
  • Water Authority Rijn en IJssel
    Sr. Consultant
    mei 2024 - mei 2024
    Activities: - Upgrading the current CVAD environment from LTSR 1912 CU3 to LTSR 2203 CU4.
    • Upgrading the current CVAD infrastructure to Windows Server 2022 OS.
    • CVAD environment consists of: License, Delivery Controller, StoreFront, Federated Authentication Service and Director.
  • The Dutch Central Bank (Netherlands) (via
    Sr. Workplace Specialist
    november 2020 - maart 2022 (1 jaar en 4 maanden)
    Company: SSC-ICT Ministry of the Interior and Kingdom Relations (Netherlands) Function: Sr. Workplace Specialist – Development Team, National Work Environment, Infrastructure Division Activities: The activities consist of:
    • Thinking through technical design sessions and developing solutions.
    • Participate in SPRINTS through the Agile Scrum Framework, in the role of developer.
    • Developing Citrix images based on Windows 10.
    • Participated in various projects:
    • Implementation of Applocker solution.
    • Implementation of FSLogix Office 365 Container solution.
    • Implementation of Security Technical Implementation Guides (STIG) for OS Hardening.
    • Setting up the OU's and GPO's for different client types in preparation for Windows 10 build 22H2.
    • Development and migration of the workstations from Windows 10 build 20H2 to Windows 10 build 22H2.
    • Construction of a Greenfield Citrix Backend environment based on Windows Server 2022 and CVAD 2203 LTSR CU2.
    • By using Infrastructure as Code (IaC) through Azure Bicep i.c.m. Azure DevOps provided the roll-out of an Azure Virtual Desktop (AVD) environment.

    Period: November 2020 – March 2022 Company: The Dutch Central Bank (Netherlands) (via Centric) Function: Citrix ADC Specialist – Team Data communication and Networking
    Activities: - Maintaining, updating and managing the Citrix ADC infrastructure. It uses: CS, LB, AAA, GW, ACL, SAML, MFA, Native OTP, SSL.
    • Manage and maintain the OneSpan/Vasco Identikey environments.
    • Co-responsible for the virtualization and migration of the Citrix SDX to VPX infrastructure.
    • Responsible for phasing out old SSL/TLS protocols.
    • Setting up Citrix ADM HA-pair and commissioning monitoring for the entire ADC infrastructure.
    • Writing LLD for Citrix ADC.
    • Products used within the environment: Infoblox, Check Point, Akamai, ServiceNow, CyberArk, Citrix ADC and ADM.

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Opleidingen

  • Secondary Education
    Zadkine
    2004
    Secondary
  • Secondary Education
    Lodewijk Rogier College
    2000
    General secondary education

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