Enterprise DevSecOps Platform Engineer
•Today
| Verified Pay check_circle | Provided by the employer$42 - $45 per hour |
|---|---|
| Hours | Full-time, Part-time |
| Location | Saint Louis, Missouri |
About this job
Job Description
Job Description
Job Title: Enterprise DevSecOps Platform Engineer
Location: St. Louis, MO (On-site)
Employment Type: Contract (W2 through ZipStaff — No C2C or 1099)
About the Opportunity:
ZipStaff is seeking an experienced DevSecOps Platform Engineer to join the enterprise DevSecOps platform team at a major regulated utility organization in St. Louis, MO.
This team owns the toolchain that supports the full software development lifecycle for 300+ developers. The role has a dual mandate: become productive quickly on the current self-hosted AWS EKS toolchain and carry real operational load, while also contributing to consolidation and migration to a SaaS-based toolchain.
What You'll Do:
Operate the Current Platform:
- 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 through PR-based pipeline workflows.
- Manage Kubernetes workloads on EKS — Helm releases, storage, scaling, troubleshooting.
- Resolve production incidents across compute, storage, networking, identity, and certificates.
- Drive vulnerability remediation and patch cadence; produce runbooks and documentation.
Drive Consolidation and Migration:
- Build and operate Actions Runner Controller (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.
Required Qualifications:
- Bachelor's degree required.
- 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.
- Non-negotiable systems fundamentals:
- Linux administration and troubleshooting.
- Networking (TCP/IP, DNS, routing, firewalls, load balancing, proxies, VPN/Transit Gateway, packet-level diagnostics).
- Certificates and TLS (PKI, issuance/renewal, truststores, 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, and participation in an on-call rotation.
- Ability to work on-site in St. Louis, MO.
- Must be legally authorized to work in the United States without sponsorship now or in the future.
Preferred Qualifications:
- Prior GHES → GitHub Enterprise Cloud / EMU migration or Jenkins → GitHub Actions conversion at enterprise scale.
- Production experience with GitHub Enterprise Importer (GEI) and Actions Runner Controller (ARC).
- Artifactory/Xray, SonarQube, or Atlassian Cloud migration experience.
- AWS certification (DevOps Engineer – Professional or Solutions Architect).
- Experience in a regulated enterprise with formal change management.
About ZipStaff:
ZipStaff partners with leading organizations to connect skilled technology professionals with high-impact contract opportunities. We focus on quality matches and long-term success.
To apply, please submit your resume highlighting your CloudBees/Jenkins, GitHub Actions, AWS EKS, Terraform, and enterprise platform-operations experience.
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Full-time Jobs Part-time Jobs Gig Jobs Posting ID: 1296046585 Posted: 2026-10-30 Job Title: Enterprise Devsecop
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