Sigma Defense Systems, LLC

1759 - DevSecOps Engineer

Sigma Defense Systems, LLC
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24 hours ago
Rome, NY, USA or San Diego, CA, USAMid Level

Base Salary

$120k - $130k/yr

Responsibilities

  • Develop, maintain, and improve CI/CD pipelines using GitLab CI and reusable GitLab Components.
  • Automate build, testing, integration, security validation, packaging, deployment, and release processes across development, test, staging, and production environments.
  • Implement GitOps-based deployment and configuration-management workflows.
  • Develop and maintain Infrastructure as Code using Bicep and/or Terraform.
  • Deploy and configure Microsoft Azure infrastructure through automated pipelines, including networking, compute, storage, identity, and virtualization components.
  • Troubleshoot issues across pipelines, applications, Linux systems, Azure infrastructure, networking, and virtualization.
  • Develop scripts, utilities, and reusable infrastructure, pipeline, and application components.
  • Integrate automated testing, security scanning, compliance validation, and other quality gates into CI/CD pipelines.
  • Support Git-based development workflows, containerized deployments, and Linux-based workload operations.
  • Identify manual release and deployment activities that can be replaced with automated, repeatable workflows.

Requirements

  • At least 4 years of relevant experience in DevSecOps, DevOps, software development, infrastructure automation, release engineering, or a related technical discipline.
  • Hands-on experience developing and maintaining CI/CD pipelines, particularly with GitLab CI, GitLab Components, and component-based CI/CD design.
  • Experience with GitOps workflows, Linux environments, software development or scripting, Git-based source control, and collaborative development practices.
  • Experience with Microsoft Azure, including Azure networking and virtualization technologies.
  • Experience developing Infrastructure as Code using Bicep and/or Terraform.
  • Ability to troubleshoot technical issues across multiple layers of application and infrastructure stacks.
  • U.S. citizenship is required.
  • CompTIA Security+ and Azure Administrator Associate AZ-104 certifications are mandatory.
  • An active TS/SCI security clearance or the ability to obtain one is required.
  • Preferred qualifications include Azure Government or other regulated Azure experience, Kubernetes and Azure Kubernetes Service, Docker, Python, reusable Bicep or Terraform modules, security scanning integration, artifact repositories, container registries, package management, and DoD or regulated-environment DevSecOps experience.

Benefits

  • On-site full-time position in Rome, New York.
  • Dental, vision, and medical insurance, including HSA, FSA, and DFSA plans.
  • Life and AD&D coverage and an Employee Assistance Program.
  • 401(k) plan with company matching contributions.
  • 160 hours of paid time off and 12 floating holidays.
  • Educational assistance.
  • Clearance sponsorship may be available for the right candidate.
Sigma Defense Systems, LLC

About Sigma Defense Systems, LLC

501-1,000 employees

Sigma Defense Systems, LLC builds software-driven communications and ISR solutions for the U.S. Department of Defense, spanning CJADC2/C5ISR, satellite communications, electronic warfare, and DevSecOps. The privately held company, founded in 2006 and headquartered in Perry, Georgia, delivers products plus engineering, integration, and logistics services across ground, air, and space systems. Customers include branches such as the Army, Navy, Air Force, Marine Corps, and Space Force.

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