DevSecOps Engineer

Treaty Software Ireland; Limerick; Hybrid; EUR 70,000 - 110,000; Full time

Benefits offered by this job

Employee Private Health Insurance

24 days annual leave

3 Wellness Days during summer months

Hybrid

Competitive salary

Pension contributions up to 5%

EAP (Employee Assistance Programme)

Company events

Job summary

Treaty Software Ireland is seeking a hands-on DevSecOps engineer to design and manage secure cloud infrastructure and CI/CD pipelines. You will automate deployments, integrate security into pipelines, and promote secure delivery across teams.

Ideal candidates have 5+ years in software development (C# or Python), expertise in IaC (Terraform/OpenTofu, Arm, Bicep, Ansible, Pulumi), and experience with AWS/Azure/GCP, plus tools like Jenkins/GitLab CI/CircleCI and SonarCloud.

Qualifications

• Bachelor’s degree in Computer Science or other STEM field.
• 5 years of proven software development experience.
• Experience with C# or Python.
• Strong understanding of DevOps principles.
• Experience with CI/CD tools (Jenkins, GitLab CI, CircleCI).
• Knowledge of cloud platforms (AWS, Azure, Google Cloud) and securing cloud infrastructures.
• Experience with IaC tools (Terraform/OpenTofu, Arm, Bicep, Ansible, Pulumi).
• Proficiency with security tools for static and dynamic analysis (SonarCloud, OWASP ZAP).

Responsibilities

• Design, provision, and manage cloud infrastructure using IaC tools (Terraform/OpenTofu, etc).
• Create documentation on CI/CD pipelines and practices for software teams.
• Build, maintain, and troubleshoot CI/CD pipelines for application code and cloud infrastructure.
• Integrate security practices into CI/CD pipelines (static/dynamic analysis, compliance checks).
• Monitor and improve system security posture including vulnerability management and incident response.
• Collaborate with development teams to ensure secure, reliable build and deployment processes.
• Stay updated on threats and technologies to enhance security posture.

Skills

DevSecOps

CI/CD

Automation

Python

C#

Security testing

Education

Bachelor’s degree in Computer Science

Tools

Terraform/OpenTofu

Arm/Bicep

Ansible

Pulumi

Jenkins

GitLab CI

CircleCI

SonarCloud

OWASP ZAP

Docker/Kubernetes

Job description

The ideal candidate will be a hands-on DevSecOps engineer with experience building secure cloud infrastructure, automating deployments, and integrating security into CI/CD pipelines. They bring a strong software development background in Python or C#, expertise with cloud platforms and Infrastructure as Code tools such as Terraform, and experience with CI/CD technologies including Jenkins, GitLab CI, or CircleCI.

They are passionate about secure software delivery, leverage automated security testing and compliance controls, and collaborate effectively with development teams to improve reliability, scalability, and security. Experience with containerization technologies, cloud-native environments, and regulated industries is highly desirable.

Responsibilities

• Design, provision, and manage cloud infrastructure using Infrastructure as Code (IaC) tools such as Terraform (or equivalent).
• Create documentation on CI/CD pipelines and practices for software teams.
• Build, maintain, and troubleshoot CI/CD pipelines that deploy both application code and cloud infrastructure.
• Integrate security practices such as automated scanning, static analysis, and security compliance checks into CI/CD pipelines.
• Monitor and improve system security posture, including vulnerability management and incident response.
• Collaborate with development teams to ensure secure and reliable build, deployment, and operational practices.
• Enhance the company’s security posture by staying abreast of the latest threats and technologies.
• Developing technical solutions for complex problems using sound engineering principles.
• Adhering to FDA regulations and internal quality systems.

Minimum Required

• Bachelor’s degree in Computer Science or other STEM degree
• 5 years of proven experience in software development
• Experience with either C# or Python
• Strong understanding of DevOps principles and methodologies
• Experience with CI/CD tools such as Jenkins, GitLab CI, or CircleCI
• Knowledge of cloud platforms (AWS, Azure, Google Cloud) and securing cloud infrastructures
• Experience with Infrastructure as Code (IaC) tools such as Terraform/OpenTofu, Arm, Bicep, Ansible, Pulumi, etc.
• Proficient in using security tools for static and dynamic analysis (e.g., SonarCloud, OWASP ZAP)

Preferred Skills/Experience

• Experience in performance tuning applications
• SQL and PowerShell for scripting and automation
• Familiarity with containerization technologies like Docker and Kubernetes

Our Culture

We're proud to be a Munster-based team made up of people from all over the world - and we mean that. Treaty Software is an inclusive workplace where diversity of background, identity, and perspective (including LGBTQIA+ identities) is welcomed and celebrated.

The Perks

• Employee Private Health Insurance
• 24 days annual leave
• 3 Wellness Days during summer months
• Hybrid
• Competitive salary
• Pension contributions up to 5%
• EAP (Employee Assistance Programme)
• Company events

This job description is a summary of the typical functions of the role, not an exhaustive or comprehensive list of possible role responsibilities, tasks and duties is subject to review. The responsibilities, tasks and duties of the job holder might differ from those outlined in the job description and other duties, as assigned, might form part of the job.