Staff DevSecOps Engineer

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Staff DevSecOps Engineer in USA new

Legion Intelligence
Full time
Email

USA
11/07/2026
Report

Remote

Responsibilities

Set and drive the technical roadmap for Platform DevOps and customer deployment engineering, improving delivery speed, reliability, and security.
Lead customer architecture, readiness, integration, deployment, and acceptance discussions with mission, IT, and security stakeholders.
Define repeatable deployment and lifecycle automation for provisioning, configuration, upgrades, backups, and patching across internal and customer environments.
Lead architecture for customer identity and access integrations and establish reusable authentication and authorization patterns.
Own internal CI/CD and release infrastructure, including build reliability, automated validation, artifact integrity, and release promotion.
Set the technical strategy for vulnerability posture, remediation prioritization, software supply-chain security, SBOMs, signing, and attestations.
Provide technical leadership during complex incidents and investigations and turn root-cause findings into durable improvements.
Translate ATO, CTF, and RMF requirements into engineering work and establish repeatable security-evidence processes.

Requirements

Active US Department of War or Intelligence TS/SCI clearance is required.
BS degree or higher in Computer Science, Engineering, or a related field is required.
CompTIA Security+ certification is required.
At least 6 years of DevOps, DevSecOps, or software engineering experience with demonstrated technical leadership of complex initiatives is required.
At least 4 years of experience deploying or managing software deployments in US Government classified networks is required.
Experience engaging customer technical and mission stakeholders, resolving architectural tradeoffs, and deploying software into customer environments is required.
Strong cloud infrastructure and infrastructure-as-code knowledge, including networking, load balancing, IAM, compute, and storage, is required.
Deep production experience with Kubernetes, Linux, and Helm is required.
Experience designing GitOps delivery systems with FluxCD and Kustomize, owning CI/CD infrastructure, and building secure reproducible containers is required.
Experience with software supply-chain security, vulnerability management, secure networking, access controls, stateful services, automation, observability, and identity federation is required.
Proficiency with Python or Bash, Git, and YAML/JSON configuration is required.
Preferred qualifications include restricted or disconnected-environment delivery, Defense Unicorns UDS Core or Zarf, GPU workloads, NVIDIA GPU Operator or vLLM, and startup experience.
Must be eligible to work in the US without sponsorship.

Benefits

US-remote work arrangement with travel of up to 50%.
Competitive compensation and benefits are offered.
Professional growth and development support is provided.

Salary: $183k - $215k/yr

Legion Intelligence

Legion Intelligence builds secure agentic AI infrastructure for mission workflows, offering the Legion Platform for governed agent orchestration and Centurion, a deployable edge system for disconnected environments. It sells to government and regulated enterprises through software licensing and d...

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