At Kyndryl, we run and reimagine the mission-critical technology systems that drive advantage for the world's leading businesses. We are at the heart of progress; with proven expertise and a continuous flow of AI-powered insight, enabling smarter decisions, faster innovation, and a lasting competitive edge. For our people-Kyndryls-that means doing purposeful work that powers human progress. Join us and experience a flexible, supportive environment where your well-being is prioritized and your potential can thrive.
The Role
Als Senior Container Platform beheerder ben je verantwoordelijk voor het dagelijks beheer, de beschikbaarheid, de veiligheid en de verdere ontwikkeling van het Red Hat OpenShift-platform. Je zorgt dat ontwikkel- en applicatieteams kunnen bouwen op een stabiele, betrouwbare en beheersbare containeromgeving.
Je komt in dienst bij Kyndryl en werkt voor een opdrachtgever in de defensie- en veiligheidssector die zijn IT-infrastructuur volledig vernieuwt. Later kun je ook voor andere klanten van Kyndryl aan de slag.
Dit is een beheerrol: je houdt het platform draaiend, lost incidenten structureel op en automatiseert waar het kan. Als senior ben je het aanspreekpunt bij complexe vraagstukken en help je mediors in het team verder.
Succes in deze rol betekent dat het platform beschikbaar en veilig blijft, dat incidenten structureel worden opgelost en dat terugkerend werk steeds vaker geautomatiseerd verloopt.
Wat ga je doen
Beheer het platform
Houd het platform en de onderliggende ICT-infrastructuur stabiel, betrouwbaar, veilig en up-to-date
Beheer en onderhoud Red Hat OpenShift-omgevingen voor een optimale beschikbaarheid, performance en beheersbaarheid
Bewaak beschikbaarheid, performance, capaciteit en stabiliteit van het platform en de onderliggende infrastructuur
Draag bij aan lifecycle management: patching, upgrades en versiebeheer van OpenShift en de onderliggende componenten
Los op en verbeter
Pak incidenten, storingen en technische wijzigingen op en zorg voor een correcte, structurele afhandeling
Analyseer problemen, voer root-cause analyses uit en denk mee over structurele verbeteringen
Ondersteun gebruikers, ontwikkel- en applicatieteams bij incidenten, technische problemen en beveiligingskwetsbaarheden
Beveilig en automatiseer
Implementeer en onderhoud securitymaatregelen zoals RBAC, security policies, certificaten en netwerksegmentatie
Automatiseer en standaardiseer beheerwerk, bijvoorbeeld met Ansible of Bash
Verdiep je waar nodig in de architectuur, networking, storage en beveiliging van het platform
Werk samen en ontwikkel
Ondersteun projecten en verbeterinitiatieven, zoals container onboarding, platformontwikkeling en platformbeveiliging
Werk samen met ontwikkel-, applicatie- en infrastructuurteams bij complexere technische vraagstukken
Zorg voor beheersbare, gestandaardiseerde en schaalbare omgevingen en draag bij aan de verdere professionalisering van het platform en de beheerprocessen
Je werkt hybride: minimaal twee dagen per week op locaties van de opdrachtgever in Noord-Holland, Zuid-Holland en Utrecht, de andere dagen thuis. Het salaris is € 78.000 tot € 98.000 bruto per jaar, inclusief vakantiegeld en dertiende maand, afhankelijk van je ervaring.
Daarnaast krijg je onder meer een telefoon en laptop van de zaak, een maandelijkse internetvergoeding en tot vijf weken extra partnerverlof met behoud van salaris. Met de Kyndryl Social Club zijn er regelmatig borrels, Lunch and Learns en sportactiviteiten.
Jouw toekomst bij Kyndryl
Waar je ook naartoe wilt groeien, bij Kyndryl krijg je de ruimte. Je kunt je verder specialiseren in OpenShift en containerplatformen, doorgroeien naar een technische leidersrol of de stap maken richting engineering of architectuur. Onderweg haal je certificeringen en werk je in een beheerorganisatie die blijft groeien.
Who You Are
Je hebt al veel gezien in OpenShift-beheer en daar veel van geleerd. Je werkt zelfstandig, lost complexe incidenten op, helpt mediors in het team verder en blijft je ontwikkelen in OpenShift, Kubernetes en Linux.
Vereiste vaardigheden en ervaring
Hbo-werk- en denkniveau, bij voorkeur met een afgeronde opleiding in de richting van ICT.
Minimaal 3 jaar relevante werkervaring in Linux-, platform- of infrastructuurbeheer, met vaktechnische kennis van datacenteromgevingen: storage, networking en virtualisatie.
Ervaring met het beheren van Red Hat OpenShift- en Kubernetes-omgevingen: lifecycle management, patching, upgrades en troubleshooting, en kennis van ITIL 4 voor incident-, change- en problemmanagement.
Kennis van Red Hat Enterprise Linux / CoreOS, containertechnologie zoals Podman of Docker, en de belangrijkste OpenShift-concepten, zoals Pods, Routes, Operators, RBAC en Persistent Volumes.
Ervaring met het monitoren van beschikbaarheid, performance en capaciteit, en kennis van OpenShift networking, storage en security.
Scripting en automatisering met Ansible, Bash of Python, en de drive om beheerwerk te standaardiseren en te vereenvoudigen.
Een Red Hat OpenShift-certificering, zoals EX280 (Red Hat Certified Specialist in OpenShift Administration), of aantoonbaar vergelijkbare kennis, en een RHCSA- en/of RHCE-certificering.
Vloeiend Nederlands, de Nederlandse nationaliteit en een Nederlands paspoort, en bereidheid tot een screening door de MIVD (VGB). Kyndryl begeleidt je daarbij.
Gewenste vaardigheden en ervaring
Red Hat Ansible Automation Platform en Infrastructure as Code, bijvoorbeeld Terraform.
OpenShift Operators en Operator Lifecycle Management, en OpenShift security: Security Contexts, NetworkPolicies, Secrets en certificaatbeheer.
OpenShift Storage, zoals OpenShift Data Foundation, en monitoring en logging met Prometheus, Grafana en de OpenShift logging stack.
Beheer van OpenShift in een hybride of cloudomgeving, en Git, CI/CD en geautomatiseerde deployments.
Being You
The "Kyn" in Kyndryl means kinship, which represents the strong bonds we have with each other, our customers and our communities. We focus on ensuring all Kyndryls feel included and we welcome people of all cultures, backgrounds, and experiences. Even if you don't meet every requirement, we encourage you to apply. We believe in growth, and we're excited to see what you can bring. At Kyndryl, employee feedback has told us that our number one driver of employee engagement is belonging. That sense of belonging - being a valued, respected, trusted member of the team - is fundamental to our culture and fueling great experiences for our customers. This dedication to welcoming everyone into our company means that Kyndryl gives you the ability to thrive and contribute to our culture of empathy and shared success. That's The Kyndryl Way.
What You Can Expect
Your career with us isn't just a job-it's an adventure with purpose. We offer a dynamic, hybrid-friendly culture that supports your well-being and empowers you to grow. Our Be Well programs are thoughtfully designed to support your financial, mental, physical, and social health-because we know that when you feel your best, you do your best.
From your very first day, you'll dive into impactful work that powers the systems our customers rely on every day. You won't just contribute-you'll make a difference, tackling meaningful projects that sharpen your skills and fuel your growth.
We're here to champion your journey. With powerful tools to chart your career path, personalized development goals aligned with your ambitions, and continuous feedback to keep you inspired and on track, you'll have everything you need to thrive and evolve. You'll develop in-demand skills to grow your career and achieve your ambitions with access to cutting-edge learning opportunities-from certifications with Microsoft, Google, and Amazon to coaching and hands-on experiences. And through it all, you'll be part of a culture that values empathy, restless learning, and a devotion to shared success.
We want you to thrive here-and we're committed to helping you do just that. Ready to make an impact? Join us and help shape what's next.
Get Referred!
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What is the Senior Container Platform beheerder job at Kyndryl?
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