Site Reliability Engineer
Current
Jul 2023 - Present
AeroLeads people directory · profile
Dilshan Hangawaththa Email & Phone Number
Site Reliability Engineer | DevOps | AWS | Kubernetes
at
GÉANT
LinkedIn matched
✓ Verified Jun 2026
3 data sources
Profile completeness 100%
Current company
Role
Site Reliability Engineer | DevOps | AWS | Kubernetes
Location
Amsterdam, North Holland, Netherlands
Company size
Who is Dilshan Hangawaththa? Overview
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Quick answer
Dilshan Hangawaththa is listed as Site Reliability Engineer | DevOps | AWS | Kubernetes at GÉANT, a company with 166 employees, based in Amsterdam, North Holland, Netherlands. AeroLeads shows a matched LinkedIn profile for Dilshan Hangawaththa.
Dilshan Hangawaththa previously worked as Site Reliability Engineer at Géant and Associate Technical Specialist - SRE at Wiley. Dilshan Hangawaththa holds Bsc (Hons) Information Technology, Specializing In Cyber Security, Second Upper Division from Sliit.
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GÉANT
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Profile bio
About Dilshan Hangawaththa
Tech enthusiast with 7+ years of experience in Linux systems engineering, containerization, and container orchestration, cloud computing with automation, virtualization, systems monitoring, and application security. I am passionate about working in competitive and innovative teams, research, and developing new technologies, and use them to improve the productivity and efficiency of the software development life cycle. Specialties: Linux, AWS, Docker, Kubernetes, Helm, ArgoCD, Terraform, Ansible, Git, Jenkins, GitLab CI, Python, GolangCertified Kubernetes AdministratorCertified RHCE (Red Hat Certified Engineer)Certified RHCSA (Red Hat Certified System Administrator)
Listed skills include Red Hat Linux, Amazon Web Services, Docker, Shell Scripting, and 18 others.
Current workplace
Dilshan Hangawaththa's current company
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Géant
8 roles
Dilshan Hangawaththa work experience
A career timeline built from the work history available for this profile.
Associate Technical Specialist - Sre
Working on SRE related tasks on a professional learning platform called "CrossKnowledge"
Jun 2022 - Jun 2023
Senior Site Reliability Engineer
Implemented an AMI hardening pipeline for different linux OS flavours as per CIS Benchmark scan results which can be used to share harden AMIs to all Wiley AWS accounts.Migrated an older web application into a scalable architecture with automated CI/CD workflow by using Terraform, Jenkins, Ansible, Packer, EKS and shifting existing CloudFront to.
Jul 2021 - Jun 2022
Systems Engineer - Devops
Provisioned and administrated production-ready multi-master Kubernetes cluster environments on VMware VSphere and integrated it with Jenkins build pipeline in order to have faster build cycle.Implemented Jenkins shared pipeline libraries using groovy in order to run Java module builds on Kubernetes.Administrated Atlassian Bitbucket, Jenkins, JFrog.
Jul 2019 - Jun 2021
Systems Engineer - Devops
Migrated a Swedish recruitment website which hosted in on-prem infrastructure into Azure subscription and implemented automated video conversion method using AWS Lambda, Transcorder services.Implemented an automated CI/CD workflow using Jenkins to deploy releases and configured infrastructure checks using Python Boto3 to reduce AWS resource consumption.
Jan 2019 - Jul 2019
Systems Engineer - Devops
Designed and provisioned initial infrastructure setup for deploying IFS applications into Azure and configured application configurations using Chef cookbooks.
Dec 2017 - Dec 2018
Associate Site Reliability Engineer
Deployed releases into customer environments using automated CI/CD workflow and troubleshooted os, middleware, application, database issues in a project called "Genie" by a major Telco provider.
Jan 2017 - Dec 2017
Trainee Information Security Analyst
Reviewed Information Security Audit requirements for major Telco providers in Sri Lanka.Created and tested network disaster recovery plans.Performed risk assessments and tested data processing systems.Reviewed firewalls, data encryption methods and other security measures.
Aug 2016 - Jan 2017
Team & coworkers
Colleagues at GÉANT
Other employees you can reach at geant.org. View company contacts for 166 employees →
HS
Hajer Saidani
Colleague at GéantTunis, Tunis, Tunisia, Tunisia
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JL
Jean Le Gall
Colleague at GéantConcarneau, Brittany, France, France
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MA
Mehrez Arfaoui
Colleague at GéantAriana, Ariana, Tunisia, Tunisia
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MS
Mira Stanic
Colleague at GéantAmsterdam, North Holland, Netherlands, Netherlands
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BP
Bram Peeters
Colleague at GéantThe Randstad, Netherlands, Netherlands
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AM
Alex Minns
Colleague at GéantCambridge, England, United Kingdom, United Kingdom
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FG
Firas Ghobra
Colleague at GéantBen Arous, Tunisia, Tunisia
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PU
Patrick Unthank
Colleague at GéantCambridge, England, United Kingdom, United Kingdom
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FA
Fawzi Ayadhi
Colleague at GéantAriana, Tunisia, Tunisia
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FR
Florian Rocamora
Colleague at GéantValfleury, Auvergne-Rhône-Alpes, France, France
View →
Hajer Saidani
Colleague at GéantTunis, Tunis, Tunisia, Tunisia
View →
JL
Jean Le Gall
Colleague at GéantConcarneau, Brittany, France, France
View →
MA
Mehrez Arfaoui
Colleague at GéantAriana, Ariana, Tunisia, Tunisia
View →
MS
Mira Stanic
Colleague at GéantAmsterdam, North Holland, Netherlands, Netherlands
View →
BP
Bram Peeters
Colleague at GéantThe Randstad, Netherlands, Netherlands
View →
AM
Alex Minns
Colleague at GéantCambridge, England, United Kingdom, United Kingdom
View →
FG
Firas Ghobra
Colleague at GéantBen Arous, Tunisia, Tunisia
View →
PU
Patrick Unthank
Colleague at GéantCambridge, England, United Kingdom, United Kingdom
View →
FA
Fawzi Ayadhi
Colleague at GéantAriana, Tunisia, Tunisia
View →
FR
Florian Rocamora
Colleague at GéantValfleury, Auvergne-Rhône-Alpes, France, France
View →
1 education record
Dilshan Hangawaththa education
FAQ
Frequently asked questions about Dilshan Hangawaththa
Quick answers generated from the profile data available on this page.
What company does Dilshan Hangawaththa work for?
Dilshan Hangawaththa works for GÉANT.
What is Dilshan Hangawaththa's role at GÉANT?
Dilshan Hangawaththa is listed as Site Reliability Engineer | DevOps | AWS | Kubernetes at GÉANT.
Where is Dilshan Hangawaththa based?
Dilshan Hangawaththa is based in Amsterdam, North Holland, Netherlands while working with GÉANT.
What companies has Dilshan Hangawaththa worked for?
Dilshan Hangawaththa has worked for Géant, Wiley, Cambio Software Engineering, Ideabits, and Ifs.
Who are Dilshan Hangawaththa's colleagues at GÉANT?
Dilshan Hangawaththa's colleagues at GÉANT include Hajer Saidani, Jean Le Gall, Mehrez Arfaoui, Mira Stanic, and Bram Peeters.
How can I contact Dilshan Hangawaththa?
You can use AeroLeads to view verified contact signals for Dilshan Hangawaththa at GÉANT, including work email, phone, and LinkedIn data when available.
What schools did Dilshan Hangawaththa attend?
Dilshan Hangawaththa holds Bsc (Hons) Information Technology, Specializing In Cyber Security, Second Upper Division from Sliit.
What skills is Dilshan Hangawaththa known for?
Dilshan Hangawaththa is listed with skills including Red Hat Linux, Amazon Web Services, Docker, Shell Scripting, Linux, Computer Security, Network Security, and Computer Forensics.
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