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We are seeking an experienced DevOps Engineer to design, automate, and continuously improve our modern, high-availability infrastructure. Our environment is built on open-source technologies and cloud-native practices, with a strong emphasis on reliability, observability, and scalable deployments. You will be a key contributor in bridging the gap between development and operations, ensuring our platforms run efficiently and resiliently at scale..Your contribution to the success of the team<ul><li>Design and manage robust, high-availability Linux-based infrastructure (Ubuntu), ensuring uptime, performance, and security across production environments.</li><li>Configure and maintain web infrastructure and reverse proxy solutions using Nginx, including load balancing, SSL termination, and traffic routing.</li><li>Administer and optimize relational databases (MySQL / MS SQL), including performance tuning, backup strategies, and high-availability configurations.</li><li>Automate infrastructure provisioning and configuration using Ansible, driving consistency and repeatability across environments.</li><li>Build, maintain, and improve CI/CD pipelines using GitLab CI and/or Jenkins, enabling fast, reliable, and automated software delivery workflows.</li><li>Manage containerized workloads using Docker, including image building, registry management, and container lifecycle operations.</li><li>Orchestrate and scale containerized applications with Kubernetes, managing deployments, services, ingress, autoscaling, and cluster health.</li><li>Implement and maintain monitoring and alerting systems using Prometheus and Grafana, ensuring full visibility into system health and proactive incident detection.</li><li>Manage centralized logging, troubleshooting, and data analysis using the ELK Stack (Elasticsearch, Logstash, Kibana), enabling fast root cause analysis and operational insights.</li><li>Collaborate closely with development, security, and product teams to support deployments, resolve incidents, and continuously improve platform reliability.</li><li>Champion DevOps culture by promoting automation-first thinking, documentation, and continuous improvement practices across the engineering organization.</li></ul>Your Qualifications &amp; Competencies<ul><li>3+ years of experience in a DevOps, Infrastructure, or SRE role in a production environment.</li><li>Strong Linux administration skills (Ubuntu), including system configuration, performance tuning, networking, and security hardening.</li><li>Solid understanding of networking fundamentals — DNS, TCP/IP, HTTP/S, load balancing, firewalls, and VPNs.</li><li>Hands-on experience with CI/CD tools (GitLab CI, Jenkins, or equivalent) and a deep understanding of automated delivery workflows.</li><li>Proficiency with Docker — image creation, multi-stage builds, Docker Compose, and container security best practices.</li><li>Working experience with Kubernetes — deployments, services, ConfigMaps, Secrets, Helm charts, and cluster operations.</li><li>Experience with configuration management and automation using Ansible or similar tools.</li><li>Familiarity with monitoring and observability stacks — Prometheus, Grafana, and ELK (Elasticsearch, Logstash, Kibana).</li><li>Database administration experience with MySQL and/or MS SQL, including query optimization and backup/recovery procedures.</li><li>Strong troubleshooting skills in production systems, with the ability to perform root cause analysis under pressure.</li><li>Fluent in English.</li></ul>Nice to Have<ul><li>Experience with cloud platforms (Microsoft Azure preferred) and cloud-native architectures.</li><li>Knowledge of Infrastructure as Code (IaC) tools such as Terraform or Bicep.</li><li>Familiarity with service mesh technologies (Istio, Linkerd).</li><li>Experience with GitOps workflows&nbsp;(ArgoCD, Flux).</li><li>Understanding of security best practices in DevOps (DevSecOps), including secrets management and vulnerability scanning.</li><li>Relevant certifications (e.g., CKA/CKAD, Azure DevOps Engineer Expert, AWS DevOps Professional).</li><li>Passion for open-source technologies and active engagement with the community.</li></ul>Your BenefitsWe are growing our team with the vision of having top performers who contribute directly to the growth of the company. As a result, we offer:💰Competitive remuneration package🏠Hybrid working model❤️Private health insurance plan💯Opportunity to work alongside people who are always eager to mentor🚍Transportation with company’s bus from central stations📖 Funded training &amp; development opportunities🥪Catering food services

DevΟps Engineer

We are seeking a&nbsp;Senior Data Engineer&nbsp;to design and implement robust, scalable data-driven solutions that support key decision-making processes within the Property &amp; Casualty business domain.This role offers the opportunity to work on cutting-edge projects utilizing Big Data and Machine Learning to address emerging challenges in the insurance industry.The remote option applies only to the Candidates who will be working from any location in Greece. #LI-DNI#LI-YAROSLAVADIAKOVAResponsibilities<ul><li>Design and build scalable and efficient data systems to enable data-driven decision-making</li><li>Collaborate with cross-functional teams to gather and understand data requirements</li><li>Implement data pipelines to extract, transform, and load (ETL/ELT) data from various sources</li><li>Develop data models that support advanced analytics and reporting needs</li><li>Utilize modern programming languages to build data-driven applications focused on user needs</li><li>Ensure the quality and reliability of datasets through validation and testing</li><li>Visualize data insights and tell compelling stories through dashboards using tools like Microsoft Power BI</li><li>Optimize performance and scalability of data infrastructure to meet growing business demands</li><li>Maintain thorough documentation of data architecture, pipelines, and processes</li><li>Stay updated on industry trends and emerging technologies to propose innovative solutions</li><li>Adhere to Agile and Scrum methodologies to ensure effective project delivery</li><li>Support the adoption and use of advanced platforms such as Palantir Foundry</li></ul>Requirements<ul><li>Bachelor's degree in Computer Science, Data Science, or a related field</li><li>3+ years of experience in data engineering, analytics, or related fields</li><li>Expertise in Python, TypeScript, and SQL with a deep understanding of relational databases</li><li>Skills in data modeling, data visualization, and storytelling with data</li><li>Proficiency in Microsoft Power BI and familiarity with Agile development approaches like Scrum</li><li>Experience working with Palantir Foundry or other advanced data platforms</li><li>Background in Insurance, Financial Services, or Finance-related industries is a strong advantage</li><li>Strong communication skills with the ability to explain complex technical concepts to non-technical stakeholders</li></ul>Nice to have<ul><li>Knowledge of Big Data technologies and frameworks</li><li>Proficiency in PySpark for distributed data processing</li><li>Background in Machine Learning or Generative AI applications</li><li>Familiarity with insurance domain concepts or the Property &amp; Casualty business</li><li>Understanding of ETL/ELT solutions and best practices</li><li>Familiarity with HTML, CSS, JavaScript, and Gradle</li></ul>We offer<ul><li>For you:<ul><li>Remote and hybrid work opportunities</li><li>Option to work from our centrally located office in Athens</li><li>Corporate laptop provided</li><li>Option to work on your own device</li><li>Private health insurance</li><li>Meal vouchers / restaurant tickets</li><li>My Benefit card (additional benefit card from Edenred of 22€ per month (264€ per year)</li><li>Monthly transportation card for those located in Athens to use public transportation to visit the office and/or clients</li></ul></li><li>For your growth:<ul><li>Global and diverse client portfolio, large-scale projects, and trendy technologies</li><li>Diverse multicultural, multi-functional, and multilingual work environment</li><li>Opportunity to contribute to internal and open-source products</li><li>Outstanding career development opportunities with a transparent career path and a roadmap to accelerate your journey</li><li>Possibility to create a Personal Development Plan from the first day in the company</li><li>Numerous opportunities for self-development: hard &amp; soft skills internal training courses, mentoring programs, and unlimited access to LinkedIn Learning courses, external e-Libraries</li><li>Certification opportunities</li><li>Knowledge-sharing with colleagues from EPAM's global tech and non-technical communities</li><li>Language courses</li></ul></li></ul>EPAM strives to provide its global team of over 61,700 professionals in more than 55 countries with opportunities for professional growth from day one of collaboration. Our colleagues are the source of EPAM's success, so we value cooperation, strive to always understand our clients' business and aim for the highest quality standards. No matter where you are, you will join a dedicated, diverse community that will help you realize your potential to the fullest

Senior Data Engineer

Θέσεις Εργασίας Αρχιτέκτονας Αττική - Σελίδα 6

devοps engineer

ENTERSOFTONE

senior data engineer

EPAM Global

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