Senior DevSecOps Engineer: Cloud Security & Automation

MNTN, Inc.

Austin, Northern (TX, KY)

Hybrid

USD 180,000 - 240,000

Full time

6 days ago
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Job summary

MNTN, Inc. is seeking a senior security engineer to strengthen the security posture of its platform. You will join as a hands‑on technical peer across DevOps, Engineering, and Platform teams to embed secure design patterns and automated controls.

Lead architecture decisions, implement policy-as-code, and drive automated security observability across Google Cloud, Kubernetes, and data flows. Strong collaboration and deep technical judgment are essential for this role.

Qualifications

  • 5+ years in Platform/DevOps/SRE/Cloud Security with production ownership.
  • Deep security engineering across application, cloud, Kubernetes, identity, networking, data, and software supply chain.

Responsibilities

  • Shape security architecture across applications, cloud infrastructure, Kubernetes, networking, CI/CD, identity, and data flows.
  • Partner with engineering teams on architecture and threat modeling to design secure systems before shipment.
  • Turn security requirements into secure defaults, reusable platform capabilities, policy-as-code, and automated enforcement.
  • Build automated security monitoring and response, including CVE detection, prioritization, remediation, verification, alerting, and visibility into control failures.
  • Design and operate secure infrastructure on Google Cloud and GKE, using Kubernetes as the core platform abstraction.

Skills

Platform engineering
DevOps
SRE
Cloud security
Threat modeling
Security observability
GCP / GKE
Terraform / OpenTofu
Kubernetes
GitOps
Helm / ArgoCD
RBAC / IAM
Workload security
Python
TypeScript
APIs / SDKs / CLIs

Tools

Terraform / OpenTofu
Kubernetes
GitOps
Helm
ArgoCD
Crossplane
Argo

Job description

MNTN, Inc. is seeking a senior security engineer to strengthen the security posture of its platform. You will join as a hands‑on technical peer across DevOps, Engineering, and Platform teams to embed secure design patterns and automated controls.

Lead architecture decisions, implement policy-as-code, and drive automated security observability across Google Cloud, Kubernetes, and data flows. Strong collaboration and deep technical judgment are essential for this role.

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