# DevOps Engineer

> iKnowHow S.A. · Gerakas, Greece (Hybrid) · — · Posted 2026-11-03

**Workplace:** hybrid

**Department:** NBG

## Description

**iKnowHow** **Group** is a dynamic, international technology company with 24+ years of experience and a team of 300+ talented professionals delivering innovative technology solutions across Energy, Telecommunications, Banking & Financial Services, and the Public Sector.

Through its specialized subsidiaries, it brings domain expertise in areas such as Health and Robotics—blending deep industry knowledge with advanced, future-ready technologies.

At its core, **iKnowHow S.A.** delivers end-to-end project development - both internal and client-facing - turning strategy into scalable, real-world solutions. Our portfolio spans Data & AI platforms, enterprise integration, cloud-native applications, and large-scale digital transformation initiatives, enabling leading organizations across the public and private sectors to evolve and grow.

We are now looking for a talented **DevOps Engineer** to work in new challenging outsourced projects.

**Responsibilities:**

-   Design, develop, maintain, and optimize CI/CD pipelines using Jenkins.
-   Administer and support Red Hat OpenShift environments, including application deployments, configuration, scaling, troubleshooting, and operational maintenance.
-   Manage source code repositories and development workflows using GitHub.
-   Administer and maintain SonarQube for static code analysis, code quality monitoring, and quality gate enforcement.
-   Manage Nexus Repository for artifact storage, dependency management, and software distribution.
-   Maintain monitoring and visualization solutions using Grafana.
-   Support centralized logging and log analysis using the ELK Stack (Elasticsearch, Logstash, Kibana).
-   Troubleshoot CI/CD failures, deployment issues, application performance problems, and infrastructure-related incidents.
-   Establish and maintain DevOps best practices for automation, release management, environment configuration, and operational support.
-   Collaborate with development and infrastructure teams to improve deployment reliability, system observability, and operational efficiency.
-   Support continuous improvement initiatives, including automation of repetitive tasks and enhancement of deployment and monitoring processes.
-   Contribute to technical documentation, operational procedures, and knowledge sharing within the team.

## Requirements

-   Bachelor’s degree in Information Technology, Computer Science, or related field (preferred).
-   At least 3 years of experience in equivalent role.
-   Strong hands-on experience in developing and maintaining Jenkins pipelines.
-   Practical experience in Red Hat OpenShift administration and Kubernetes-based container platforms.
-   Experience with GitHub, including repository management, branching strategies, and source code integration.
-   Experience with Nexus Repository Manager for artifact and dependency management.
-   Hands-on experience with SonarQube configuration, code analysis, and quality gates.
-   Experience implementing and supporting monitoring and observability solutions using Grafana.
-   Experience with the ELK Stack for centralized logging, searching, analysis, and troubleshooting.
-   Strong scripting and automation skills, preferably using Bash, Python, or similar technologies.
-   Good understanding of Linux administration, networking fundamentals, containerization, and application deployment architectures.
-   Experience troubleshooting complex technical issues across build, deployment, monitoring, and runtime environments.
-   Familiarity with CI/CD security practices, access control, secrets management, and software delivery best practices.
-   Strong analytical and problem-solving skills, with the ability to work independently and collaboratively

**Nice to Have:**

-   Experience with IBM App Connect Enterprise (IBM ACE), particularly deployment, configuration, and operational support in containerized OpenShift environments.
-   Experience with IBM Cloud Pak for Integration (CP4I).
-   Familiarity with enterprise middleware, API integration, and distributed application architectures.
-   Experience with GitOps practices and tools such as Argo CD.
-   Knowledge of Infrastructure as Code (IaC) tools such as Ansible or Terraform.
-   Experience with release management processes and enterprise application delivery.

## Benefits

-   An attractive salary package

-   Private health insurance plan
-   Career development and growth opportunities
-   Continuous training via personalized seminars
-   An amazing private & open-office workspace in Athens #LI\_Hybrid
-   Stable and enjoyable working environment

## Apply

[Apply at iKnowHow S.A.](https://apply.workable.com/ikh/j/2558C0B2DD/apply)

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