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Open nowPosted 19 hours ago

DevOps Engineer

iKnowHow S.A.

Where
Gerakas, Attica, Greece
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Your applicationOpen nowDevOps EngineeriKnowHow S.A. · Gerakas, Attica, Greece

  1. YouYes, apply to this one.

  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on iKnowHow S.A.'s own form.

The reply lands in your private mailbox

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The clock on this job

Early applications get read.

13.3% of postings close within 7 days. Measured by our own scanner across the market.

Share of postings closed within
  1. 2.1%1 day
  2. 4.6%3 days
  3. 13.3%7 days
  4. 21.3%14 days
  5. 35.7%30 days
  6. 59.1%60 days
This job: posted 19 hours ago

The posting

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
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One press. We do the rest.

  1. A CV for this posting

    Written against iKnowHow S.A.'s own wording, from every piece of relevant proof in your profile.

  2. 25 readers review it

    Recruiter, hiring manager, skeptic and more read every draft, round after round. You get the best round.

    The review screen in CV Rocket: how each CV was read, round by round.

  3. We apply on iKnowHow S.A.'s form

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    An application in CV Rocket: every answer filled in on the employer's form.

  4. Every reply, sorted

    iKnowHow S.A.'s answer lands in your private mailbox, and we classify it on arrival: interview, question, rejection.

    The CV Rocket inbox: each employer reply classified as an interview, an action or a rejection.

  5. Reply with AI

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  6. The interview in your calendar

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    An interview invitation in the CV Rocket inbox, added to the candidate's calendar.
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