Qualco Group

Tech-driven credit management and lending

Infrastructure / DevOps Engineer

Platform EngineeringConfirmed live in the last 24 hours

Full-timeAthens, Greece

About the Job

Requirements

A university degree in Computer Science, Engineering, or a related field is required.
At least 4 years of professional experience in Infrastructure Engineering, Systems Engineering, or DevOps is required.
At least 2–3 years of hands-on experience deploying and operating enterprise applications, data platforms, or comparable multi-component solutions is required.
Practical experience with on-premises or hybrid enterprise infrastructure environments is required.
Linux administration and server-based application deployment experience is required.
Experience with virtual machine and container-based deployment models is required.
Experience with Docker, container networking, application configuration, and runtime troubleshooting is required.
Experience with CI/CD pipelines, Git, scripting, and deployment automation is required.
Experience with environment configuration and controlled deployment across development, user acceptance testing, and production is required.
Experience with networking, certificates, authentication, access controls, and secrets management is required.
Experience with monitoring, centralized logging, alerting, and operational troubleshooting is required.
Experience with backup, recovery, deployment rollback, and infrastructure security practices is required.
Experience deploying and operating data orchestration platforms, ETL/ELT systems, relational databases, or other data-intensive applications is required.
Relevant technologies or equivalent include Linux, Docker, Docker Compose, Kubernetes/OpenShift, Ansible, Terraform, Jenkins, GitLab CI/CD, Azure DevOps, PostgreSQL, Prometheus, Grafana, and ELK/OpenSearch.

Responsibilities

Prepare and configure the platform deployment environments.
Deploy and integrate application components and supporting services.
Configure connectivity, runtime parameters, security, and secrets management.
Establish deployment automation and release procedures.
Implement or integrate monitoring, logging, and operational controls.
Support infrastructure testing, troubleshooting, documentation, and handover.
Ensure all activities and duties comply with regulatory requirements and support continued implementation of the Group Anti-Bribery and Corruption Policy.

Desired Qualifications

Kubernetes or OpenShift experience is beneficial but is not mandatory for the proposed architecture.

Infrastructure / DevOps Engineer

Qualco Group · Athens, Greece (Hybrid) · — · Posted 2026-10-29

Workplace: hybrid

Department: Projects

Description

At Quento Technologies S.A., the ICT arm of the Qualco Group, we deliver comprehensive and innovative solutions across AI, Digital Engineering, Cloud, and Cybersecurity, helping businesses accelerate digital transformation. With a presence in Greece, Luxembourg, and Belgium, and backed by the expertise of the Qualco Group, we combine deep technical knowledge with strategic partnerships to support business growth.

At Quento Technologies S.A. we empower our people to innovate and lead in delivering transformative ICT solutions to our clients worldwide.

Quento Technologies S.A. seeks a highly motivated and experienced an Infrastructure / DevOps Engineer to be responsible for the deployment, configuration, automation, and operational readiness of the proposed on-premises data platform and its supporting environments.

Your responsibilities will entail:

Prepare and configure the platform deployment environments;
Deploy and integrate application components and supporting services;
Configure connectivity, runtime parameters, security, and secrets management;
Establish deployment automation and release procedures;
Implement or integrate monitoring, logging, and operational controls;
Support infrastructure testing, troubleshooting, documentation, and handover;
Ensuring that all activities and duties are carried out in full compliance with regulatory requirements and supporting the continued implementation of the Group Anti-Bribery and Corruption Policy.

Requirements

University degree in Computer Science, Engineering, or a related field;
4+ years of professional experience in Infrastructure Engineering, Systems Engineering, or DevOps;
At least 2–3 years of hands-on experience deploying and operating enterprise applications, data platforms, or comparable multi-component solutions;
Practical experience with on-premises or hybrid enterprise infrastructure environments;
Linux administration and server-based application deployment;
Virtual machine and container-based deployment models;
Docker, container networking, application configuration, and runtime troubleshooting;
CI/CD pipelines, Git, scripting, and deployment automation;
Environment configuration and controlled deployment across DEV, UAT, and PROD;
Networking, certificates, authentication, access controls, and secrets management;
Monitoring, centralized logging, alerting, and operational troubleshooting;
Backup, recovery, deployment rollback, and infrastructure security practices;
Experience deploying and operating data orchestration platforms, ETL/ELT systems, relational databases, or other data-intensive applications;
Kubernetes or OpenShift experience is beneficial but is not a mandatory requirement for the proposed architecture.

Relevant Technologies / Experience

Linux, Docker, Docker Compose, Kubernetes/OpenShift, Ansible, Terraform, Jenkins, GitLab CI/CD, Azure DevOps, PostgreSQL, Prometheus, Grafana, ELK/OpenSearch, or equivalent technologies.

Benefits

Your Life @ Qualco Group
On top of challenging work environment, we are offering:

💸 Competitive compensation, ticket restaurant card, and annual bonus programs
💻 Cutting-edge IT equipment, mobile and data plan
🏢 Modern facilities, free coffee and beverages, indoor parking, and company bus
👨‍⚕ Private health insurance, onsite occupational doctor, and workplace counselor
🏝️ Flexible working model, hybrid benefits & home equipment benefits
🤸‍♂️ Onsite gym, wellness facilities, and ping pong room
💡 Career and talent development tools
🎓 Mentoring, coaching, personalized annual learning and development plan
🌱 Employee referral bonus, regular wellbeing, ESG and volunteering activities

Your race, gender identity and expression, age ethnicity or disability make no difference in Quento Technologies S.A. We want to attract, develop, promote, and retain the best people based only on their ability and behavior.

Disclaimer: Quento Technologies S.A. collects and processes personal data in accordance with the EU General Data Protection Regulation (GDPR). We are bound to use the information provided within your job application for recruitment purposes only and not to share these with any third parties. For more details on the processing of your personal data during the Recruitment procedure, please be informed in the Recruitment Notice, before the submission of your application.

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About the Company

Qualco Group

Tech-driven credit management and lending

Qualco Group provides software-based solutions for managing the full credit lifecycle for banks and other financial institutions. Its technology automates and coordinates activities from loan origination and underwriting through servicing, debt collection, asset management, and reporting. The core product set hinges on proprietary technology designed to streamline credit processes, improve oversight, and ensure IFRS-compliant financial reporting across the lending lifecycle. The company differentiates itself through long experience (25+ years), a scalable platform used by a global client base, a track record of developing in-house technology, and strategic growth backed by investors like PIMCO to enter new markets and broaden its product offerings. Its goal is to grow beyond credit management into broader lending solutions, expand into new markets, and continue delivering end-to-end, technology-driven services for financial institutions.

Company size: 501-1,000
Company stage: IPO
Headquarters: Athens, Greece
Founded: 1998

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