Eland-IT - Your Elastic Stack Expert Eland-IT
ABOUT ERIK SKILLS PROJECTS CONTACT
Unleash the power of the Elastic Stack
Unleash the power of the Elastic Stack
Unleash the power
of the Elastic Stack


Elastic Stack consultancy with 1+ years' experience Elastic Stack consultancy with 1+ years' experience Elastic Stack consultancy
with 1+ years' experience

Learn more and start today

Learn more and start today

ABOUT

I'm a Principal Consultant connected to BLIS Enterprise IT. As an Elastic Stack consultant I'm working for a diverse set of national and global customers. Executing implementation and upgrade projects within the Elastic Stack. Building dashboards and visualisations with Kibana to give you the required insights in your data.

Implementation

From a greenfield implementation to the creation of your custom solution

Maintenance

Keep your Elastic Stack secure and in this day and age

Support

A helping hand when the unexpected happens

Training

Learn more about the inner workings of the Elastic Stack

The Elastic Stack clarified

Specialized in Elastic Stack implementations and upgrades. Leveraging the power of Elasticsearch to store and search your data. Give insights in your data with Kibana. Or monitor your IT performance with Observability.

  View Projects

Kibana dashboard
1+
Years of Elastic Stack Experience
5+
Projects Done
3+
Happy Clients
1
Different Countries
Erik Kruithof

Erik Kruithof MSc

Elastic Stack Consultant

Technical consultant with over 1 year hands-on experience on the Elastic Stack. My goal is to help customers to take the benefit of all that the Elastic Stack has to offer. And take the full advantage of the latest functionalities and technology.

Curriculum Vitae
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ELASTIC STACK SKILLS

As Elastic Stack consultant I have worked with Elastic verions 6.1.2, 7.0.0, 7.10.0 and 7.14.1. My experience is mainly with Elasticsearch, the Elastic Beats, Kibana and the Observability solution. Furthermore I worked with the Elastic Stack integration provided as part of Oracle PeopleSoft.

Installation & Server Administration

90%

Upgrade & Patching

70%

Elastic Cloud

60%

Elasticsearch

60%

Logstash

10%

Kibana

70%

Observability

90%

Security (SIEM)

20%

Enterprise Search

10%

Application Performance Monitoring (APM)

10%

Fleet

10%

Heartbeat

100%

Metricbeat

100%

Filebeat

80%

Winlogbeat

20%

Auditbeat

70%

Journalbeat

70%

Packetbeat

20%

Functionbeat

10%

Machine Learning

10%

Stack Monitoring

90%

PROJECTS

An overview of the Elastic Stack projects in which I participated.

Apache Log4j Vulnerability (Log4Shell)
Customer CZ / LUMC – Leiden University Medical Center
Period December 2021
Scope Log4Shell incident response
Version Elastic Stack 7.0+
Responsibilities
  • Incident response and advisory for Log4Shell in relation to the Elastic Stack within PeopleSoft
  • Implementing mitigations for Log4Shell
Observability solution implementation
Customer EJK Hosting
Period October 2021
Scope Infrastructure monitoring
Version Elastic Stack 7.14.1
Responsibilities
  • Installation and creation of the Elasticsearch cluster
  • Kibana installation and security setup
  • Installation and configuration of Metricbeat on all servers
  • Installation and configuration of Filebeat on all servers
  • Installation and configuration of Auditbeat on all servers
  • Installation and configuration of Journalbeat on all servers
  • Implementing Heartbeat monitoring from internal and external locations
  • Creating Kibana visualisations and dashboards
  • Implementing the Observability solution
  • Setup Index Lifecycle Management (ILM)
Kibana implementation
Customer CZ Groep
Period June 2021 - July 2021
Scope Implement Kibana on PeopleSoft
Version ELK-stack 7.0
Responsibilities
  • Installation of the ELK-stack
  • Configure the ELK - PeopleSoft integration
  • Deploying the Oracle delivered dashboards
Elasticsearch implementation
Customer LUMC – Leiden University Medical Center
Period January 2020 - October 2020
Scope Implement Elasticsearch on PeopleSoft
Version Elasticsearch 7.0.0
Responsibilities
  • Installation of Elasticsearch
  • Replace Verity Search with Elasticsearch
Elasticsearch implementation
Customer CZ Groep
Period April 2017 - May 2017
Scope Implement Elasticsearch on PeopleSoft
Version Elasticsearch 6.1.2
Responsibilities
  • Installation of Elasticsearch
  • Replace Oracle Secure Enterprise Search with Elasticsearch

CONTACT

Lets get in touch. Send me a message:

Amsterdam Area, NL

Phone: +31 (0) 641 66 97 00

Email: erik@eland-it.nl


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