Skillhouse Internal Career Opportunity

DevOps Engineer (CI/CD & Kubernetes) (7391)

Position Title:

DevOps Engineer (CI/CD & Kubernetes) (7391)

Employment Type:

Haken

Working Hours:

English Level - Advanced (TOEIC 860),Japanese Level - None

Salary

Description

 

 


A Global IT services company is seeking a DevOps Engineer t o join their dedicated CI/CD Platform team.

Responsibilities:
- Manage, optimize, and perform version upgrades for our Container Registry (Harbor) and Artifact Registry (JFrog Artifactory), including EOL management, storage infrastructure maintenance (leveraging Ceph/S3), and secrets automation.
- Administer, maintain, and continuously improve our CI/CD-as-a-Service (CI/CD-aaS) offering, which is built on Jenkins and provisioned on Kubernetes.
- Design, develop, and implement backend services and APIs for our internal  CI/CD Platform UI, primarily utilizing Go and Python.
- Automate operational tasks and workflows to enhance efficiency, reduce manual effort, and improve the reliability of our platforms.
- Provide expert-level support and troubleshooting for CI/CD tools and platforms, resolving complex issues and assisting users.

Required Skills:
- Demonstrable experience with Container Registry platforms, specifically Harbor, including deep familiarity with Open Container Initiative (OCI) standards. This includes managing End-of-Life (EOL) cycles, performing version upgrades, maintaining underlying storage infrastructure, and automating secrets management and optimization.
- Proficiency in managing Artifact Registry solutions, particularly JFrog Artifactory (on-premise), with similar responsibilities as the Container Registry, including version upgrades and EOL management.
- Extensive experience with CI/CD tools, primarily Jenkins, including administration, pipeline development, and troubleshooting. Experience with Tekton is a significant plus.
- Proven ability to maintain and improve a CI/CD-as-a-Service (CI/CD-aaS) offering, especially one provisioned on Kubernetes.
- Strong familiarity and practical experience with Kubernetes, ideally demonstrated by certifications such as CKAD (Certified Kubernetes Application Developer) or equivalent hands-on experience.

​​​​​​​ Why should you apply:
- This is a long-term opportunity with a chance to become a permanent employee 
- You will be working with international team members 
- Free breakfast, lunch and dinner at the cafeteria 


Company Details: 
A global company with a strong presence in multiple business areas. It has achieved sustained growth both domestically and internationally, including in the U.S. and Europe. The company boasts a diverse and international environment and is committed to equal opportunity, offering a wealth of career opportunities. Due to the diverse nature of our business, we handle a wide range of technologies! You can also choose the environment you are most comfortable with, such as Windows/Mac! Meals in the company cafeteria are also free. Our chefs are always coming up with new menu items, so you can enjoy your meal without getting bored!

Working hours : 9:00 - 17:30 (Mon-Fri)
Working Style: Hybrid (4 days in office, 1 day work from home)
Holidays:  Saturday, Sunday, and National Holidays, Year-end and New Year Holidays, Paid Holidays, Other Special Holidays
Services/Benefits:  Social insurance, DC Pension Plan, Transportation Fee, Skillhouse University, Test payback system, and more


Apply today

If you are interested in this position at Skillhouse, please provide your contact details and attach your CV. We’ll get back to you as soon as we can.

Tomoecho Annex No.2 Building

3-8-27 Toranomon Minato-ku, Tokyo

03-5408-5070

internalcareers@skillhouse.co.jp

Internal Vacancy Form