DevSecOps Engineer

Job Title: DevSecOps Engineer Duration: Full Time / Permanent Position Location: Lafayette, LA, Knoxville, TN, Birmingham, AL Work Mode: 5 Days Onsite

Systemone is seeking a DevSecOps Engineer to strengthen our software supply chain security program within a large scale, AWS based financial services environment. In this role, you will help secure the software delivery lifecycle from open source governance to CI/CD artifact integrity ensuring that software built and deployed across the organization meets rigorous compliance and security standards.

You'll work hands on with tools like Sonatype Nexus/IQ Server, implement artifact signing and provenance frameworks (SLSA, Sigstore/Cosign), and build automation that supports vulnerability remediation, SBOM generation, and open source policy enforcement. This is a great opportunity for someone who enjoys solving real security problems at scale, working across CI/CD pipelines, cloud infrastructure, and emerging technology ecosystems (including AI/ML tooling).

Your future duties and responsibilities

• Support secure software delivery through enterprise supply chain initiatives

• Manage and enhance artifact repository tooling and open source policy governance

• Build and maintain software approval, quarantine, and lifecycle workflows

• Drive dependency upgrades and vulnerability remediation efforts

• Onboard new/emerging technology ecosystems (including AI/ML frameworks)

• Create dashboards and metrics for supply chain health and compliance

• Implement CI/CD artifact signing, build provenance (SLSA), and SBOM integration

Required qualifications to be successful in this role

• 5+ years working in DevSecOps, Platform Engineering, or Software Supply Chain roles

• Hands on experience with Sonatype Nexus and IQ Server (or similar jFrog Artifactory is fine too)

• Comfortable building and maintaining automated open source policy workflows

• Experience with artifact signing tools like Sigstore/Cosign, GPG, or Notary

• Familiarity with SLSA provenance and in toto attestations (or similar supply chain security frameworks)

• Know your way around SBOM generation tools CycloneDX, SPDX, or Syft

• Solid CI/CD background, ideally with GitLab (GitHub Actions also welcome)

• Strong AWS chops IAM, ECS/EKS, EC2, S3, Lambda, Step Functions, CloudWatch

• Scripting ability in Python, Bash, or Go

• Exposure to OCI registries and package ecosystems like Maven, npm, PyPI, or NuGet

Educational Requirement:

Bachelor's degree in Computer Science, Information Systems, or a related field.