Data Signing DevSecOps Engineer - Secure CI/CD

Ericsson; Stockholms kommun; On-site; SEK 950,000 - 1,250,000; Full time

Job summary

Ericsson in Stockholm is seeking a Data Signing Service DevSecOps Engineer to join the EPPKI organization. You will work with product and development units to ensure data signing services are secure, reliable, and scalable, spanning infrastructure, tooling, development, automation, testing, and operations.

You will apply security-by-design, contribute to CI/CD, design test strategies, and maintain documentation while collaborating with colleagues across product and development organizations to

Qualifications

• Bachelor's degree in Computer Science, IT or Engineering.
• Experience with Linux (Red Hat) and Python and/or Bash scripting.
• Strong interest in security and secure software/services.
• Good programming skills, preferably in Java.
• Experience with Git and modern software development practices.
• Experience with CI/CD platforms and deployment/configuration automation (e.g., Ansible).
• Knowledge of software testing principles and test automation.
• Familiarity with TestNG, JUnit, JCAT or similar.
• Strong troubleshooting and problem-solving skills.
• Collaborative mindset and willingness to share knowledge.
• Curiosity, initiative, and clear professional communication skills.
• Minimum of 5 years of relevant professional experience.

Responsibilities

• Develop and enhance service features, tools, and automation solutions.
• Provide operational support, including system configuration and provisioning of signing flows.
• Contribute to the secure design, development and operation of data signing services, applying security-by-design and DevSecOps principles
• Design test strategies and develop clear, maintainable automated test cases.
• Act as a technical point of contact for users of the signing service.
• Monitor, troubleshoot and continuously improve CI/CD flows.
• Perform maintenance and lifecycle management of the service and its supporting infrastructure.
• Drive continuous improvements across products, tools, automation, and processes.
• Maintain clear, accurate and up-to-date technical and user documentation.
• Collaborate closely with colleagues and stakeholders across product and development organizations.

Skills

Linux

Python/Bash scripting

Security concepts

Java programming

Git

CI/CD

Test automation

Troubleshooting

Collaboration & communication

Curiosity & initiative

Education

Bachelor's degree in Computer Science/IT/Engineering

Tools

Linux (Red Hat)

Git

Ansible

CI/CD platforms

Test automation frameworks (TestNG/JUnit/JCAT)

Job description

Ericsson in Stockholm is seeking a Data Signing Service DevSecOps Engineer to join the EPPKI organization. You will work with product and development units to ensure data signing services are secure, reliable, and scalable, spanning infrastructure, tooling, development, automation, testing, and operations.

You will apply security-by-design, contribute to CI/CD, design test strategies, and maintain documentation while collaborating with colleagues across product and development organizations to