Senior DevSecOps / Platform Engineer
Peraton · Basking Ridge, NJ, US
About this role
## Senior DevSecOps / Platform Engineer — Responsibilities Peraton Labs is seeking a **Senior DevSecOps / Platform Engineer** to own the **Agentic AI platform end-to-end**, spanning delivery, infrastructure, runtime operations, and platform health. You’ll build and operate the technical backbone that enables **secure, reliable, and scalable platform delivery**, from **CI/CD pipelines and automated testing** through **EKS cluster operations**, **AWS infrastructure**, **monitoring/alerting**, and **synthetic health checking**. ### Key responsibilities may include: - **Own and operate** the Agentic AI platform end-to-end across **CI/CD**, **cloud infrastructure**, **Kubernetes operations**, **observability**, and **runtime reliability** - **Design, build, and maintain CI/CD pipelines** using **GitHub Actions and/or GitLab CI** for secure, repeatable, efficient delivery - **Implement and improve automated testing and quality gates** (build validation, integration checks, security testing, deployment controls) - Provide **operational ownership of Amazon EKS / Kubernetes**, including **cluster lifecycle management**, upgrades, troubleshooting, **RBAC**, **Helm-based deployments**, **pod identity**, and **GitOps-aligned workflows** - **Build and maintain AWS infrastructure** supporting platform/application needs (e.g., **VPC, IAM, S3, RDS, CloudTrail, KMS**) - Own **infrastructure provisioning and lifecycle management** using **OpenTofu / Terraform** and infrastructure-as-code practices - **Design and operate monitoring/logging/alerting** using **CloudWatch**, **Prometheus/Grafana**, or equivalent tooling - Create **actionable alerts**, service health indicators, and **SLO-aligned thresholds** for fast triage and resilient delivery - Build and maintain **synthetic and transactional monitoring** that exercises real authentication flows and critical user journeys - Implement and maintain **DAST and runtime security testing** in delivery pipelines (e.g., **OWASP ZAP, Burp, Nuclei**, or equivalent) - Support security-focused CI/CD practices: **secrets management**, **least privilege**, **software supply chain integrity**, and **audit evidence generation** - Drive modern delivery patterns such as **trunk-based development**, **merge-request-driven change**, and automated release quality controls ## Qualifications (Required) - **BS + 8+ years** experience, **MS + 6+ years**, or **PhD + 3+ years** in platform engineering, DevOps, SRE, or closely related infrastructure engineering roles - **Deep CI/CD experience** with **GitHub Actions and/or GitLab CI** - Strong hands-on experience operating **Amazon EKS / Kubernetes** environments - Senior-level AWS experience across core services including **VPC, IAM, S3, RDS, CloudTrail**
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