Staff DevSecOps Engineer - Remote (TS/SCI)

Legion Intelligence; United States; Remote; USD 183,000 - 215,000; Full time

Job summary

Legion Intelligence seeks a Staff DevSecOps Engineer to lead Platform DevOps and customer deployments. You will shape architecture, drive automation, and coordinate with mission teams to deliver secure, reliable systems. You’ll stay hands-on while guiding engineers to improve speed and resilience across deployments.

The role requires a US DoW or Intelligence TS/SCI clearance, 6+ years in DevOps/DevSecOps, and deep Kubernetes, IaC, and GitOps expertise in government-grade environments.

Qualifications

• Active US DoW or Intelligence TS/SCI clearance.
• BS degree or higher in Computer Science, Engineering, or related fields.
• 6+ years in DevOps/DevSecOps or software engineering with leadership.
• Direct experience with customer/stakeholder engagement and deployments.
• 4+ years deploying software in US Government classified networks.
• Strong IaC and cloud infrastructure knowledge (Terraform, Kubernetes).
• Proficiency in Python or Bash, Git, and YAML/JSON configuration.
• Familiarity with GitOps delivery using FluxCD/Kustomize.

Responsibilities

• Set architectural direction for Platform DevOps and customer deployments.
• Lead architecture readiness discussions with mission owners and security reviewers.
• Define repeatable deployment and lifecycle automation across environments.
• Own internal CI/CD and release infrastructure and improve reliability.
• Drive vulnerability posture and SBOM, signing, and attestation practices.
• Provide technical leadership during incidents and investigations.
• Translate ATO/CTF/RMF requirements into engineering work and evidence.

Skills

DevSecOps

Kubernetes

Terraform

CI/CD

Security

Cloud

Python/Bash

Docker

Education

BS in CS or Engineering

Tools

FluxCD

Kustomize

GitLab

BuildKit

Docker

Helm

Istio

OIDC

Job description

Legion Intelligence seeks a Staff DevSecOps Engineer to lead Platform DevOps and customer deployments. You will shape architecture, drive automation, and coordinate with mission teams to deliver secure, reliable systems. You’ll stay hands-on while guiding engineers to improve speed and resilience across deployments.

The role requires a US DoW or Intelligence TS/SCI clearance, 6+ years in DevOps/DevSecOps, and deep Kubernetes, IaC, and GitOps expertise in government-grade environments.