Marcel Koert
AeroLeads people directory · profile

Marcel Koert Email & Phone Number

Senior Site Reliability Engineer at Conclusion Mission Critical
Location: Lelystad, Flevoland, Netherlands 16 work roles 2 schools
1 work email found @ing.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email m****@ing.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Senior Site Reliability Engineer
Location
Lelystad, Flevoland, Netherlands
Company size

Who is Marcel Koert? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Marcel Koert is listed as Senior Site Reliability Engineer at Conclusion Mission Critical, a with 2710 employees, based in Lelystad, Flevoland, Netherlands. AeroLeads shows a work email signal at ing.com and a matched LinkedIn profile for Marcel Koert.

Marcel Koert previously worked as Senior Platform Engineer at Ing and Senior DEV/OPS engineer at Sidn. Marcel Koert holds B.S.E.E., Micro Chip Desgin from Saxion University Of Applied Sciences.

Company email context

Email format at Conclusion Mission Critical

This section adds company-level context without repeating Marcel Koert's masked contact details.

{first}.{last}@ing.com
86% confidence

AeroLeads found 1 current-domain work email signal for Marcel Koert. Compare company email patterns before reaching out.

Profile bio

About Marcel Koert

At ING, my position as a Senior Platform Engineer involves a comprehensive range of duties, primarily focused on developing and optimising software lifecycle workflows and tools. This includes creating solutions facilitating rapid development and deployment within Azure DevOps and Openshift environments. My expertise encompasses architecting cloud solutions and implementing monitoring systems such as ELK and Prometheus, essential for ensuring operational excellence and maintaining consistent system reliability.Beyond these primary responsibilities, I am actively involved in utilizing advanced technologies like Kubernetes and S3. This, along with my Java, Python, and Bash programming skills, enables me to contribute to developing and maintaining robust platforms significantly. These platforms are crucial in supporting the transition towards agile DevOps methodologies, meeting the demanding requirements of developers. My work plays a key role in helping teams achieve increased efficiency and reliability in their applications, ultimately leading to a more streamlined and effective development process.Imagine diving into a job that blends Modernizing, Monitoring, and Setting up a "Public Cloud" environment for a company. This role is all about transforming existing infrastructures with cutting-edge cloud solutions, boosting efficiency and scalability. It's thrilling to ensure everything integrates smoothly while cultivating a dynamic and agile tech environment that evolves with the ever-changing needs of businesses.I thrive in high-energy, rapidly changing settings. These environments are like adrenaline for my career, constantly urging me to adapt and grow. I love the challenges they bring and the personal growth they offer. Conquering technical hurdles and collaborating with diverse teams adds so much value to my professional journey. Being part of a fast-paced world ignites my passion for constant innovation and keeps me driven to make a real impact.

Listed skills include Test Automation, Cloud Development, Continuous Integration And Continuous Delivery, Dreamweaver, and 73 others.

Current workplace

Marcel Koert's current company

Company context helps verify the profile and gives searchers a useful next step.

Conclusion Mission Critical
Conclusion Mission Critical
Senior Site Reliability Engineer
Lelystad, FL, NL
Website
Employees
2710
AeroLeads page
16 roles

Marcel Koert work experience

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

Senior Platform Engineer

Current
Ing

Amsterdam, North Holland, Nl

Constantly examine the entire software development lifecycle for the new Order Manager Platform from source to production. From this introspective process, we build a workflow enabling application developers to rapidly code and ship software. This platform will be built for the application developers in Azure DevOps for the pipelines and Openshift, the private cloud solution that ING uses. We do include monitoring and alerting with several solutions like ELK and Prometheus.Technologies used in this Job.- Open Shift- Kubernetes- Azure Dev/OPS- Prometheus- S3 - ElasticSearch- JAVA / Python / Bash / json / jsonnet

Mar 2022 - Present

Senior Dev/Ops Engineer

Arnhem, Gelderland, Nl

• Helping setting up new monitoring and automation tools.• Merging the DEV/OPS standards with the old Organisation within SIDN.• Training people on Support, Monitoring & DEV/OPS• Helping to automate open-stack.• Supporting several applications in a DEV/OPS structure.• Helping in the transformation to a complete agile DEV/OPS organization.• Implementing new technologies like AZURE Cloud, Docker and APM monitoring.

Aug 2020 - Feb 2022

Senior Site Reliability Engineer

Ing

Amsterdam, North Holland, Nl

• Structuring the department and setting up goals for this SRE department.• Engineering for engineers.• Defining best practices on all the none functionals and coding.• I’ve reduced toil of other engineering teams by developing software in java/scala, developing procedures, implementing new software and training engineers and their managers, for the new Touchpoint Global Tribe.• In the last year our Squad of SRE's have raised the level of monitoring & alerting on all the Tribe Applications with Prometheus/Grafana/ELK.• We’ve raised “Operational Excellent” of all Squads and Managers in the Tribe by having them engage with us and the rest of the tribe and making the people understand the reason behind the procedures and best practices. • The last few months we were mostly busy with migration of our applications from VM based to a private cloud based on Kubernetes and OpenShift. For this we developed a new CI/CD build/deploy pipeline in Azur DevOps.• Capacity / performance planning testing for Kubernetes. • Setting up the monitoring strategy for applications that run in Kubernetes. With Prometheus and ELK.

Apr 2018 - Jun 2020

It Specialist

Ing

Amsterdam, North Holland, Nl

• I have worked to centralize logging within a well-searchable data lake at ING. This logging also had to be enriched with data that is “Useful” and “Equal” to all within the tribe.• I’ve been busy lifting monitoring to another level by standardizing monitoring screens and introducing APM monitoring with the TRIBE.• I’ve been working on a “Chain Monitoring System” with a graph database neo4j and graphite.• Software I’ve worked with includes; Logstash, Hadoop, bosun, Pinpoint APM, Nolio, etc., • Creating production confidence testing scripts with Java , Selenium and Dynatrace.• Creating deployment scripts for the deployment pipeline in gitlab /Jenkins and with Ansible.• Making scripts to make the support of applications easier in bash/phyton/ansible.

Apr 2015 - Mar 2018

Applicatie Beheerder

Utrecht, Utrecht, Nl

I have started a new job on the 26 Sept 2011 as a Application Supporter for the Rabobank. From September 2011 untill December 2013 i have worked on the project SEPA updating the internet page of the rabobank so it is SEPA complained.From Dec 2013 untill now i am working on Continuous Integration and Delivery and automated testing.For the automated testing of the Production readiness i created a standalone test machine with Fitnesse , Selenium and java. And wrote all the tests.

Sep 2011 - Mar 2015

Looking For New Opportunities.

Lelystad, Nl

After a small vacation and some needed work on other projects i am now looking for new work. As Project manager , Service Manager , IT architect and anything else i can do.

Apr 2011 - Oct 2011

Project Manager Offshoring / Team Leader Tas

Jersey, Jersey, Je

With my Program Manager i have been planning and arranging the transfer of knowledge to a TAS team in India. This transfer of knowledge stops after week 42. From then on i am looking for a new Job.

Mar 2010 - Dec 2010

Project Manager Infrastructure And Team Leader Tas

Jersey, Jersey, Je

Paasheuvelweg 25Amstelveen NL Working as project Manager Infrastructure and Team Leader Technical Application Management on the project to migrate the CLS application from ABN-AMRO to RBS. This meant moving the complete system from the Netherlands to a datacenter in UK. It was a small team therefore I did two major jobs and smaller jobs when needed. The smaller one’s were: Capacity Planning Sizing of Systems Security Set-Up Application Design Change Manager Information Analyst Oracle Reports Developer Subject matter of expert: MQ HP Nonstop AIX Swift (SAG/TDA,,,) CLS-Server (Atlas) Pay Plus CLS Processes

Oct 2008 - Mar 2010

It Project Resource

Amsterdam, Nl

El Rooseveltlaan 1(CCA-N)1183 CC Amstelveen NLWorking as IT Project Resource to bring life to a new application PayPlus for CLS.

Nov 2006 - Sep 2008

Team Leader Delivery Team

Ibm

Armonk, New York, Ny, Us

Working for IBM as team leader of a delivery team. This team was responsable for the support of the CLS appliaction within ABN-AMRO.

Jul 2006 - Nov 2006

Senior Technical/Functional Application Support

Amsterdam, Nl

El Rooseveltlaan 1(CCA-N)1183 CC Amstelveen NLSupport of the CLS Application by ABN-AMRO. This application is a time critical application that has an average daily thru put of 100 Billion Dollars. Second Line Support for CLS Application byABN-AMRO. Senior Problem Analyst for the CLS Application systems.

Nov 2005 - Jun 2006

Technical/Functional Application Support

Amsterdam, Nl

El Rooseveltlaan 1 (CCA-N)1183 CC Amstelveen NLSupport of the CLS Application by ABN-AMRO. The application is a time critical application that has a average daily thru put of 100 Billion Dollars. Second Line Support for CLS Application ABN-AMRO. Problem Analyst for the CLS Application systems.

Oct 2002 - Nov 2005

Senior System/Application Developer

Amsterdam, Nl

El Rooseveltlaan 1 (CCA-N)1183 CC Amstelveen NLDeveloping the infrastructure from the implementation of the CLS systems. Developing installation programs for the CLS system. Maintaining Test Systems. Creating Backup Solutions.

Apr 2001 - Oct 2002

System Specialist

London, England, Gb

Leidschendam NLSystem and Capacity Management. Writing Tacl's and SQL queries to automate the system and application Super Siras. Installing and configuring the following applications. Reflex 80/20 Connect Direct Prognosis Creating Automated backup systemSecond and End Line Support for the system and the application Super Sirus.

Apr 2000 - Apr 2001

System Specialist

New York, New York, Us

Installing and configuring the following applications: Base 24 Prognosis NOFTuning of ADSM, proficiency rate maximized 300%. Automated report creation from Prognosis. Building and tuning of a new Tandem S Series for the card branch. Second and End Line Support.

Oct 1999 - Apr 2000
Team & coworkers

Colleagues at Conclusion Mission Critical

Other employees you can reach at conclusion.nl. View company contacts for 2710 employees →

2 education records

Marcel Koert education

B.S.E.E., Micro Chip Desgin

Saxion University Of Applied Sciences

Electronics

Mbo College Eemvoorde
FAQ

Frequently asked questions about Marcel Koert

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

What company does Marcel Koert work for?

Marcel Koert works for Conclusion Mission Critical.

What is Marcel Koert's role at Conclusion Mission Critical?

Marcel Koert is listed as Senior Site Reliability Engineer at Conclusion Mission Critical.

What is Marcel Koert's email address?

AeroLeads has found 1 work email signal at @ing.com for Marcel Koert at Conclusion Mission Critical.

Where is Marcel Koert based?

Marcel Koert is based in Lelystad, Flevoland, Netherlands while working with Conclusion Mission Critical.

What companies has Marcel Koert worked for?

Marcel Koert has worked for Conclusion Mission Critical, Ing, Sidn, Rabobank, and Melomar It.

Who are Marcel Koert's colleagues at Conclusion Mission Critical?

Marcel Koert's colleagues at Conclusion Mission Critical include Rhederoord Gesprekken, Marco Rijnsburger, Mohamed Film, Conclusion Info, and Samantha Kleijwegt.

How can I contact Marcel Koert?

You can use AeroLeads to view verified contact signals for Marcel Koert at Conclusion Mission Critical, including work email, phone, and LinkedIn data when available.

What schools did Marcel Koert attend?

Marcel Koert holds B.S.E.E., Micro Chip Desgin from Saxion University Of Applied Sciences.

What skills is Marcel Koert known for?

Marcel Koert is listed with skills including Test Automation, Cloud Development, Continuous Integration And Continuous Delivery, Dreamweaver, Azure Resource Manager, Visual Studio, Devops, and Swift.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.