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CI/CD Platform Engineer (Systems Engineer) 5555

Tier4 Group · Milwaukee, WI

Spotted 4d agoContract

Job details

Employment
Contract
Level
Mid level
Experience
3+ years
Education
Bachelor's degree
Posted
Oct 6, 2026
Last confirmed open
Oct 6, 2026
Job description

About this role

Job Description:

We are seeking a

CI/CD Platform Engineer

to help build, maintain, and improve a reliable, scalable, and secure software delivery platform. In this role, you will work closely with a team of platform engineers supporting cloud infrastructure and developer platforms that enable engineering teams to efficiently build, test, and deploy software.

The ideal candidate has strong cloud and DevOps fundamentals, excellent communication skills, and a passion for automation and continuous improvement.

Required Skills

  • Experience with

CI/CD pipelines and automation

  • Hands-on experience with tools such as

GitLab CI, Jenkins, AWS CodePipeline, GitHub Actions, or CircleCI

  • Experience working with

AWS cloud services

  • Experience with

Infrastructure as Code (IaC)

using

Terraform

and/or

AWS CloudFormation

  • Experience with

JFrog Artifactory

  • 3+ years of hands-on experience in Cloud Infrastructure, DevOps, or Platform Engineering
  • Experience working with Linux systems and troubleshooting infrastructure issues

Preferred Skills

  • Experience working in an

Agile

development environment

  • Experience with

Ansible Tower

  • Experience with

Sonatype Nexus Repository Manager

  • Cloud certifications (AWS preferred)

What You'll Do

  • Build, maintain, and support CI/CD platform services alongside a team of platform engineers
  • Design and implement automation to improve software delivery processes
  • Create and maintain platform health metrics, dashboards, and monitoring solutions
  • Support infrastructure and application deployments across cloud environments
  • Apply security, compliance, and observability best practices
  • Troubleshoot production issues and participate in on-call support rotations
  • Collaborate with engineering teams to adopt platform tools and capabilities
  • Participate in code reviews, design reviews, and technical documentation
  • Identify opportunities to improve reliability, performance, and developer productivity

Qualifications

  • Bachelor's degree in Computer Science, Information Systems, or a related field, or equivalent professional experience
  • Strong understanding of CI/CD principles and software delivery best practices
  • Experience building and managing software artifacts, containers, packages, and repositories
  • Familiarity with software supply chain security concepts, including SBOMs, dependency management, and secure build practices
  • Strong troubleshooting and problem-solving skills
  • Excellent communication and collaboration abilities
  • Commitment to continuous learning and process improvement

Technical Skills

  • CI/CD Platforms: GitLab CI, Jenkins, GitHub Actions, AWS CodePipeline, CircleCI
  • Cloud Platforms: AWS
  • Infrastructure as Code: Terraform, CloudFormation
  • Artifact Management: JFrog Artifactory, Sonatype Nexus
  • Automation: Ansible Tower
  • Monitoring & Observability: Dynatrace, Prometheus, Grafana, ELK
  • Scripting & Development: Python, TypeScript
  • Operating Systems: Linux
  • Disaster Recovery and Operational Readiness

Team Environment

You will join a small team of platform engineers responsible for maintaining and improving cloud platform infrastructure and developer enablement tools. This role offers the opportunity to work on highly impactful initiatives that help engineering teams deliver software more efficiently, securely, and reliably.

Interested in this role?Continue on LinkedIn to apply.
Apply on LinkedIn