Serge De Klerk
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Serge De Klerk Email & Phone Number

Let's make cyber space a safer place! at ONGC Systems
Location: Gold Coast, Queensland, Australia 14 work roles 4 schools
1 work email found @ongc.com.au LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email s****@ongc.com.au
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Current company
Role
Let's make cyber space a safer place!
Location
Gold Coast, Queensland, Australia
Company size

Who is Serge De Klerk? Overview

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Quick answer

Serge De Klerk is listed as Let's make cyber space a safer place! at ONGC Systems, a company with 113 employees, based in Gold Coast, Queensland, Australia. AeroLeads shows a work email signal at ongc.com.au and a matched LinkedIn profile for Serge De Klerk.

Serge De Klerk previously worked as Cyber Security Manager at Ongc Systems and Service Delivery Manager at Ongc Systems. Serge De Klerk holds Citrix Ccee For Virtualization, Citrix Certified Enterprise Engineer from Citrix.

Company email context

Email format at ONGC Systems

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{first}@ongc.com.au
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AeroLeads found 1 current-domain work email signal for Serge De Klerk. Compare company email patterns before reaching out.

Profile bio

About Serge De Klerk

Devoted Microsoft evangelist & IT professional, est. 1999.In charge of Cyber Security @ ONGC Systems & dedicated to lift the team and company to new heights...to boldly go where no Gold Coast MSP has gone before!I have worked in government, large corporate and SMB environments and enjoyed learning about these vastly different environments, which helped me form an all-round skill set.Having said that, life is all about balance...especially on the Gold Coast. When I'm not working, I enjoy spending time with my family, see my baby girls grow up, go camping or take my 4WD up a beach for a day of relaxing whilst enjoying the company of friends & family.

Listed skills include Vdi, Windows Server, Workspace, 2008 R2, and 33 others.

Current workplace

Serge De Klerk's current company

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ONGC Systems
Ongc Systems
Let's make cyber space a safer place!
australia
Website
Employees
113
AeroLeads page
14 roles · 21 years

Serge De Klerk work experience

A career timeline built from the work history available for this profile.

Cyber Security Manager

Current

Gold Coast, Queensland, Australia

Providing managed cyber security services to customers with a clear goal to elevate their security posture in alignment with the ASD's Essential 8 framework. Let's make cyber space a safer place!

Dec 2022 - Present

Service Delivery Manager

Gold Coast, Australia

ONGC Systems is an IT service provider based on the Gold Coast. We provide a full range of services from full onsite infrastructures to hybrid cloud solutions using Microsoft Azure and Office 365. While resolving problems with current setups is still our bread and butter, we also provide pro-active solutions that are up-to-date with the latest technology.

Jan 2014 - Dec 2022

Citrix Administrator

Utrecht Area, Netherlands

  • Reclassering Nederland is responsible for the probation of criminal offenders.The company has over 3400 users in 40 different locations spread throughout the Netherlands. It's IT environment consists of 300+ virtual.
  • upgrading all Citrix and AppSense products
  • administering Citrix farm
  • monitoring environment
  • troubleshooting & solving problems
  • implementing new technology
Aug 2012 - Jul 2013

Citrix Consultant

The Hague Area, Netherlands

  • SBC Solutions is a solutions provider for enterprise level IT infrastructures. It provides skilled server-based computing specialists for clients in different industries.As a Citrix consultant I was mainly hired by.
  • Citrix XenServer
  • Citrix XenApp
  • Citrix XenDesktop
  • Citrix Provisioning Server
  • Citrix Netscaler
Mar 2009 - Jul 2013

Systems Engineer @ Project Fit

Vitens

Utrecht

  • Vitens delivers water to all households in the Utrecht area. The company has over 1.600 users and 80+ terminal servers. Project FIT had as a main goal to build a new datacenter using the lastest technologies providing.
  • sequencing 40+ application with Microsoft App-V technology
  • providing application delivery using RES Workspace ManagerAchievements:
  • virtualized several problem applications, such as AutoCAD 2012
May 2012 - Jul 2012

Application Virtualization Specialist / Citrix Consultant.

Den Haag

  • The Ministry of Infrastructure strives to create an efficient network of roads, railways, waterways and airways, effective water management to protect against flooding, and improved air and water quality.The IT.
  • Virtualizing 600+ applications with Citrix Application Streaming
  • Troubleshooting performance issues
  • Tuning XenApp environment
Mar 2011 - May 2012

Citrix Consultant

Central Agency For The Reception Of Asylum Seekers

Rijswijk

  • The Central Agency for the Reception of Asylum Seekers (COA) houses them at reception centres and provides their basic needs. Asylum seekers are entitled to reception from the time they request asylum until they.
  • Developing virtual machine template for XenApp servers
  • Virtualizing approximately 60 applications with MS App-V
  • Introducing mandatory profiles
  • Upgrading IE6 to IE8
  • Building new user workspace using RES Workspace Manager
Jun 2010 - Mar 2011

Sr Systems Engineer

Dordrecht

Managing Citrix Presentation Server 4.5 farm, 3rd level support- Citrix XenApp 4.5- RES Powerfuse 8- Citrix XenServer 5- Microsoft Server 2003- Igel thin clients

Sep 2009 - May 2010

Sr. Systems Engineer

Managing Citrix Xenapp 5.0 farm, sequencing applications using App-V and 3rd level support- Citrix XenApp 5.0- Microsoft App-V 4.5- Microsoft Server 2003

Jul 2009 - Sep 2009

System Engineer

Terneuzen Area, Netherlands

Responsible for 2nd and 3rd line support in a Windows Server 2003 terminal server environment.

Feb 2009 - Jul 2009

Senior Systems Engineer

The Hague Area, Netherlands

Team leader for a unit of 4 medior systems engineers. Responsible for resolving complex problems and introducing new technologies.

Aug 2008 - Feb 2009

Senior System Engineer

The Hague Area, Netherlands

Worked on a large-scale migration from Windows 2000 systems to Windows XP + Server 2003.Responsible for the installation and distribution of 700+ workstations, application deployment and managing a migration team.

Mar 2008 - Aug 2008

System Engineer

The Hague Area, Netherlands

responsible for managing a Server 2003 environment and decommissioning the obsolete Windows NT environment.

2005 - 2008 ~3 yrs

System Engineer

Koninklijke Marechaussee

The Hague Area, Netherlands

Started on the helpdesk, then moved up to system engineer. Responsible for 2nd and 3rd line support and problem solving.

Sep 1999 - 2005
Team & coworkers

Colleagues at ONGC Systems

Other employees you can reach at ongc.com.au. View company contacts for 113 employees →

4 education records

Serge De Klerk education

Citrix Ccee For Virtualization, Citrix Certified Enterprise Engineer

Citrix

Passed exams: - 1Y0-A15: Engineering a Citrix Virtualization Solution - 1Y0-A05: Implementing Citrix XenApp 5.0 for Windows Server 2008.

Rpfcp 2010, Res Powerfuse 2010 Certified Professional

Res Software

Passed exam: - ES0-004 RES Powerfuse 2010

Ramcp 2011, Res Automation Manager 2011 Certified Professional

Res Software

Passed exam: ES0-005 RES Automation Manager 2011 Basic exam

Education record

Mts Zadkine Rotterdam
FAQ

Frequently asked questions about Serge De Klerk

Quick answers generated from the profile data available on this page.

What company does Serge De Klerk work for?

Serge De Klerk works for ONGC Systems.

What is Serge De Klerk's role at ONGC Systems?

Serge De Klerk is listed as Let's make cyber space a safer place! at ONGC Systems.

What is Serge De Klerk's email address?

AeroLeads has found 1 work email signal at @ongc.com.au for Serge De Klerk at ONGC Systems.

Where is Serge De Klerk based?

Serge De Klerk is based in Gold Coast, Queensland, Australia while working with ONGC Systems.

What companies has Serge De Klerk worked for?

Serge De Klerk has worked for Ongc Systems, Reclassering Nederland, Sbc Solutions, Vitens, and Ministry Of Infrastructure And The Environment.

Who are Serge De Klerk's colleagues at ONGC Systems?

Serge De Klerk's colleagues at ONGC Systems include Ashok Prajapati, Arbaz Raja, Sadhu Shailesh, Jack Anthony, and Siva Prasad.

How can I contact Serge De Klerk?

You can use AeroLeads to view verified contact signals for Serge De Klerk at ONGC Systems, including work email, phone, and LinkedIn data when available.

What schools did Serge De Klerk attend?

Serge De Klerk holds Citrix Ccee For Virtualization, Citrix Certified Enterprise Engineer from Citrix.

What skills is Serge De Klerk known for?

Serge De Klerk is listed with skills including Vdi, Windows Server, Workspace, 2008 R2, Powerfuse, Citrix, Active Directory, and Res.

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