NEW JOB OPENING
SENIOR AWS DEVSECOPS PLATFORM ENGINEER - TERRAFORM, KUBERNETES & GITHUB
IN SAINT LOUIS, MO, USA!

 

Date Posted: 09/04/2026
Hiring Organization: Rose International
Position Number: 507021
Industry: Utility
Job Title: Senior AWS DevSecOps Platform Engineer - Terraform, Kubernetes & GitHub
Job Location: Saint Louis, MO, USA, 63103
Work Model: Hybrid
Work Model Details: Hybrid 3 days a week in-office
Shift: Monday to Friday, 8 am to 5 pm
Employment Type: Temp to Hire
FT/PT: Full-Time
Estimated Duration (In months): 24
Min Hourly Rate($): 60.00
Max Hourly Rate($): 65.00
Must Have Skills/Attributes: AWS, Cloud, DevOps, Docker, GIT, GitHub, Kubernetes, Python, Software Development, Terraform
Experience Desired: Experience as a DevOps/DevSecOps/platform engineering (7 yrs); Experience in administration of an enterprise CI platform and pipeline development (7 yrs); Practical GitHub Actions experience - workflows, reusable workflows, runners, secrets (7 yrs); Experience in AWS (EKS, EC2, VPC, IAM, S3, Route 53, KMS, EFS) and production Kubernetes (5 yrs); Experience in scripting in Python, Bash, and Groovy (5 yrs)
Required Minimum Education: Bachelor’s Degree
Preferred Certifications/Licenses: AWS certification (DevOps Engineer - Professional or Solutions Architect)

**C2C is not available**

 

Job Description
We are seeking an experienced DevSecOps platform engineer to join the DevSecOps platform team that owns the enterprise DevSecOps toolchain supporting the full software development lifecycle for 300+ developers. This is a dual-mandate role: the consultant must become productive on our existing self-hosted toolchain on AWS EKS quickly enough to carry real operational load, while contributing to our consolidation and migration to a SaaS-based toolchain.

Required Education:
A bachelor's degree is required.

Preferred Certification:
AWS certification (DevOps Engineer – Professional or Solutions Architect).

Required Qualifications:
• 7+ years in DevOps / DevSecOps / platform engineering.
• Hands-on administration of an enterprise CI platform (Jenkins/CloudBees preferred) and pipeline development using shared/reusable libraries.
• Practical GitHub Actions experience — workflows, reusable workflows, runners, secrets.
• Strong hands-on AWS (EKS, EC2, VPC, IAM, S3, Route 53, KMS, EFS) and production Kubernetes.
• Terraform at production scale — modules, state management, multi-environment, pipeline-driven plan/apply; plus Helm and Docker.
• Pipeline security tooling: SAST, SCA, SBOM, container scanning, quality gates.
• Core systems fundamentals (non-negotiable).
• Linux administration and troubleshooting.
• Networking — TCP/IP, DNS, routing, firewalls, load balancing, proxies, VPN/Transit Gateway, packet-level diagnostics.
• Certificates and TLS — PKI, issuance, and renewal, trust stores, mTLS.
• Identity — LDAP, Azure AD / SAML / OIDC, SSO, SCIM, RBAC.
• Scripting in Python, Bash, and Groovy.
• Ability to work independently with broad ownership; strong documentation discipline; participation in on-call rotation.

Preferred Qualifications:
• Prior GHES → GitHub Enterprise Cloud / EMU migration or Jenkins → GitHub Actions conversion at enterprise scale.
• GitHub Enterprise Importer (GEI) and Actions Runner Controller (ARC) production experience.
• Artifactory/Xray, SonarQube, or Atlassian Cloud migration experience.
• AWS certification (DevOps Engineer – Professional or Solutions Architect).
• Experience in a regulated enterprise environment with formal change management.

Job Responsibilities:
• Administer CloudBees CI on EKS and GitHub Enterprise Server — lifecycle, upgrades, access governance, patching, and build troubleshooting.
• Operate Artifactory, Xray, and SonarQube; support integrations.
• Maintain and extend Terraform infrastructure code through PR-based pipeline workflows.
• Manage Kubernetes workloads on EKS — Helm releases, storage, scaling, troubleshooting.
• Resolve production incidents across compute, storage, networking, identity, and certificate layers; support 300+ developers.
• Drive vulnerability remediation and patch cadence; produce runbooks and documentation.
• Build and operate ARC self-hosted runners on EKS, including hardening and private VPC connectivity.
• Convert Jenkins shared-library pipelines to GitHub Actions reusable workflows.
• Plan and execute phased repository migration waves, with validation and rollback.
• Configure enterprise identity, SSO/SCIM, and access governance in the target platform.
• Support developer onboarding and enablement; contribute to decommissioning plans.

Day-to-Day Responsibilities:
• Support internal teams and provide ongoing production and operational support.
• Investigate and resolve production issues, incident tickets, and operational requests.
• Work with new teams to onboard them onto the organization's development platforms and standards.
• Assist teams with adoption of CI/CD pipelines, GitHub, and other development tooling.
• Collaborate closely with development teams to ensure proper setup and integration with platform services.
• Partner with the Application Security (AppSec) and Cybersecurity teams to ensure security policies, standards, and compliance requirements are followed.
• Current Focus:
• Support and maintain the existing platform and operational environment.
• Work on continuous improvements related to platform reliability, development processes, and security practices.
• Future Roadmap:
• The team is planning significant consolidation and migration initiatives beginning later this year and continuing into future quarters.
• New team members will first become familiar with the current platform and operational processes.
• Once onboarded, they will contribute to upcoming roadmap projects, including platform consolidation and migration efforts.


Additional Information:
• Current Environment: GitHub Enterprise Server, CloudBees CI (Jenkins) on EKS, JFrog Artifactory & Xray, SonarQube, Jira/Confluence Data Center on EKS; AWS (EKS, EC2, ECS, VPC, IAM, S3, Route 53, KMS, EFS, RDS); Terraform; Helm; Docker; Prometheus/Grafana; Azure AD/SSO.
• Target: GitHub Enterprise Cloud (EMU) with Azure AD federation and SCIM, GitHub Actions replacing CloudBees CI, Actions Runner Controller (ARC) self-hosted runners on EKS, Repository migration at scale via GitHub Enterprise Importer, Consolidated code security scanning, and Atlassian Cloud.




  • **Only those lawfully authorized to work in the designated country associated with the position will be considered.**

  • **Please note that all Position start dates and duration are estimates and may be reduced or lengthened based upon a client’s business needs and requirements.**

 

Benefits:
For information and details on employment benefits offered with this position, please visit here. Should you have any questions/concerns, please contact our HR Department via our secure website.

California Pay Equity:
For information and details on pay equity laws in California, please visit the State of California Department of Industrial Relations' website here.

Rose International is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender (expression or identity), national origin, arrest and conviction records, disability, veteran status or any other characteristic protected by law. Positions located in San Francisco and Los Angeles, California will be administered in accordance with their respective Fair Chance Ordinances.

If you need assistance in completing this application, or during any phase of the application, interview, hiring, or employment process, whether due to a disability or otherwise, please contact our HR Department.

Rose International has an official agreement (ID #132522), effective June 30, 2008, with the U.S. Department of Homeland Security, U.S. Citizenship and Immigration Services, Employment Verification Program (E-Verify). (Posting required by OCGA 13/10-91.).

 

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About Rose

  • Founded in 1993
  • Office Locations Across the U.S.
  • 150+ Clients: Corporations and Government Agencies
  • Employee Oriented Company
  • Challenging Assignments Across the U.S.
  • Continuous Professional Development

Rose International maintained good communication during assignments and are very informative through email and phone calls.

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My on-boarding with Rose was outstanding. The packets of information, the process, and great attention to detail each person gave me allowed me to get started quickly.I appreciated each person's friendly and helpful attitude.

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Working for Rose International was the most pleasant assignment I have ever had. They were always on top of situations when necessary, and very helpful. I was very proud to be an employee of Rose International, and would recommend anyone to try to work with them.

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The interactions that I have had with your representatives have always been prompt and very professional. I am very pleased and impressed with your company and services.

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I believe the best thing that Rose HR has going for it is the incredible responsiveness. Everyone is very quick to reply to any concerns, and contacts the contracted employees very quickly and efficiently.

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