Senior DevOps Engineer – Large-Scale Infrastructure

2 dni temu


Poznan, Polska Sii Sp. z o.o. Pełny etat

Senior DevOps Engineer – Large-Scale Infrastructure Miejsce pracy: Poznań Technologies we use Expected AWS Kubernetes Argo CD IaC Security & Compliance Tooling Optional Helm Prometheus Grafana Ansible About the project We are seeking a senior DevOps professional who excels in large-scale environments, embraces automation, and understands how to maintain the reliability and security of critical systems. If building resilient, cloud-native infrastructure in AWS and Kubernetes sparks your interest, this is your chance to make a meaningful impact. You'll join a project for a global leader in cloud communications – a company recognised worldwide for its APIs powering voice, video, and messaging. Together, we design, automate, and secure platforms spanning dozens of Kubernetes clusters and hundreds of thousands of servers. Join Sii and help shape the backbone of a platform trusted worldwide Your responsibilities Operate and optimise large-scale Kubernetes clusters and AWS infrastructure Automate patching, vulnerability remediation, and deployments using Argo CD and related tools Build and maintain golden images, lifecycle policies, and data retention strategies Ensure security and compliance through encryption, backup management, and governance policies Collaborate with engineering and operations teams to keep platforms highly available, scalable, and resilient Our requirements At least 5 years of experience in a senior DevOps, SRE, or infrastructure engineering role Proven track record in managing large-scale production environments (tens of Kubernetes clusters, hundreds of thousands of servers) Strong expertise in AWS infrastructure, including automation, patching at scale, and building resilient systems Hands-on experience in creating and managing infrastructure components such as golden images, lifecycle policies, backups, volume encryption, backup encryption, and data retention policies, along with Kubernetes and GitOps practices (e.g., Argo CD) Proficient English communication skills (B2/C1) for collaboration in an international environment Residing in Poland required What we offer Great Place to Work since 2015 - it's thanks to feedback from our workers that we get this special title and constantly implement new ideas Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022 Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more Comfortable workplace – class A offices or remote work Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers Investment in your growth – meetups, webinars, training platform and technology blog – you choose Fantastic atmosphere created by all Sii Power People Recruitment stages Send your CV Talk to us about your expectations Learn more about our projects and choose the best Start your adventure with Sii Sii Sp. z o.o. Sii is the leading technology consulting, digital transformation, engineering, and business services vendor in Poland. We already employ more than 7 500 professionals and implement projects in a variety of industries for clients from many countries around the world. The Great Place to Work title, won 10 times in a row, proves that at Sii we create a friendly work environment.



  • Poznan, Polska Haleon Pełny etat

    As a Senior Engineer Azure & DevOps within our engineering team, you will be at the forefront of building and optimizing our cloud-native data and application platforms. You will lead the design, implementation, and automation of robust CI/CD pipelines, infrastructure as code, and scalable cloud solutions focusing on Data & AI. This role requires deep...


  • Poznan, Polska Link Group Pełny etat

    We're looking for a Senior Product Manager to join the DevOps for Platform team — the group responsible for delivering core DevSecOps tools that power continuous integration, development, and deployment across the EDP platform. This role focuses on defining product vision and roadmap, aligning stakeholders, and ensuring that platform services meet the...


  • Poznan, Polska Upvanta sp. z o.o. Pełny etat

    Databricks Data Engineer / Architect We're looking for an experienced Senior Data Engineer to join our team. If you're passionate about data, modern platforms, and solving complex problems at scale, this opportunity is for you. What you'll do:You'll work with cutting-edge data platforms, design and maintain large-scale data pipelines, and collaborate with...


  • Poznan, Polska Kyotu Technology Pełny etat

    Oracle Cloud DevOps Engineer (OCI) Location: Poland / 100% remote Contract: B2B Capacity: Full-time Who we are Kyotu Technology is a boutique software house based in Wrocław and Warsaw, working fully remotely or in hybrid mode from anywhere in Poland. We partner with companies from Germany, Switzerland, Western Europe, the United States, and the Middle...


  • Poznan, Polska Egnyte Poland Pełny etat

    Senior Software Engineer, Java Poznan Poland ABOUT EGNYTE Egnyte is the secure multi-cloud platform for content security and governance that enables organizations to better protect and collaborate on their most valuable content. Established in 2008, Egnyte has democratized cloud content security for more than 22,000 organizations, helping customers improve...


  • Poznan, Polska Capgemini Polska Pełny etat

    Senior Devops Engineer Miejsce pracy: Poznań Technologies we use Operating system Linux About the project Application Development & Maintenance (ADM Center) provides comprehensive end-to-end IT services from business specification, through software development, implementation, to application maintenance using leading it technologies and management methods....


  • Poznan, Polska Sii Sp. z o.o. Pełny etat

    DevOps Engineer with Performance Testing experience Miejsce pracy: Poznań Technologies we use Expected DevOps AWS Terraform Docker GitLab Performance testing tools Optional kubernates Gatling Locust K6 Prometheus Grafana influxDB Java Python About the project Join us and spread your wings at the Tricentis & Performance Testing Competency Center. As a...


  • Poznan, Polska Sii Sp. z o.o. Pełny etat

    DevOps Engineer with Performance Testing experience Miejsce pracy: Poznań Technologies we use Expected DevOps AWS Terraform Docker GitLab Performance testing tools Optional Gatling Locust K6 Prometheus Grafana influxDB Java Python Kubernetes About the project Join us and spread your wings at the Tricentis & Performance Testing Competency Center. As a...


  • Poznan, Polska Link Group Pełny etat

    Role: Senior Java Software Engineer Profile: Experienced Polyglot | Cloud-Native | AI-Accelerated Development We're looking for a hands-on Senior Java Engineer (6 years) who thrives in complex technical environments and enjoys working across the full stack — backend (Java/Spring), modern frontend (Vue.js or similar), Azure cloud , and automated testing...


  • Poznan, Polska 1dea Pełny etat

    Dla jednego z renomowanych Klientów z branży ubezpieczeniowo-finansowej szukamy doświadczonego Senior Azure DevOps Engineera . Jeśli masz pasję do automatyzacji i chcesz pracować z najnowszymi technologiami Azure, ta oferta jest dla Ciebie. Warunki zaangażowania: Branża: ubezpieczeniowa Lokalizacja: 100% zdalnie Delegacje: nie Start: ASAP...