Radiance Technologies

Cloud Infrastructure Engineer

Radiance Technologies$110K — $130K *
US-AnywhereRemote in United States
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor’s degree in Computer Science, Computer Engineering, IT, or related field.
  • US citizenship and ability to obtain a Top-Secret/SCI clearance.
  • Strong communication, organization, and critical thinking skills.
  • Extensive hands-on experience with Kubernetes, Docker, and container security.
  • Experience in automation scripting (Ansible, Python, Bash).
  • Proficient in Git and Git-based workflows.
  • Background in Linux/SELinux system administration.

Responsibilities

  • Design, implement, and maintain cloud and on-premises infrastructure using Infrastructure as Code (IaC).
  • Develop and manage Kubernetes clusters and Helm charts for applications and services.
  • Automate infrastructure provisioning, configuration, and monitoring processes.
  • Collaborate with cross-functional teams to establish requirements and best practices.
  • Ensure security and resilience of environments aligned with DoD and Zero Trust principles.
  • Troubleshoot and resolve infrastructure and deployment issues in various environments.

Benefits

  • Employee ownership with profit-sharing opportunities.
  • Competitive salary with an unmatched benefits package.
  • Educational reimbursement and professional certification support.
  • Growth opportunities within high-impact DoD programs.
  • A culture fostering innovation and collaboration.
Full Job Description

Program Overview

This position supports the development of a next-generation modeling and simulation (M&S) framework for the Department of Defense. The program is an experimental effort with rapidly evolving requirements, demanding adaptability and innovation from the engineering team. It provides a flexible environment for wargaming and analysis across domains, from the seafloor to space. The mission is to deliver scalable, cloud-enabled solutions that enhance decision-making, accelerate capability development, and strengthen national security. The team is building a modern platform that leverages Infrastructure as Code, Kubernetes, and advanced automation practices to ensure security, resiliency, and mission impact.

Position Overview

We are seeking a skilled Cloud Infrastructure Engineer to join our Modeling and Simulation (M&S) development team. In this role, you will integrate with the platform engineering team to advance Infrastructure as Code (IaC) practices, manage Kubernetes deployments, and develop Helm configurations that ensure scalability, security, and efficiency.

This position offers the opportunity to support the development and deployment of a next-generation modeling and simulation framework. While direct M&S experience is not required, we are looking for innovative, self-starting engineers who thrive in a fast-paced, high-profile environment.

Responsibilities

  • Design, implement, and maintain cloud and on-premises infrastructure using Infrastructure as Code (e.g., Terraform, Ansible, Pulumi).
  • Develop and manage Kubernetes clusters, including Helm charts for complex applications and services.
  • Automate infrastructure provisioning, configuration, and monitoring for scalability and reliability.
  • Collaborate with cross-functional teams to define requirements and implement best practices.
  • Ensure secure, resilient environments aligned with DoD and Zero Trust principles.
  • Troubleshoot and resolve infrastructure and deployment issues across multiple environments.

Required Skills and Experience

  • Bachelor’s degree in Computer Science, Computer Engineering, IT or related field.
  • US citizenship and ability to obtain a Top-Secret/SCI clearance.
  • Strong communication and organizational skills.
  • Strong critical thinking and troubleshooting skills.
  • Strong containerization experience (Docker, Podman, CRI-O, or similar.)
  • Scripting experience for automation and operational tasks (Ansible, Python, Bash, or similar).
  • Strong hands-on experience administering and securing Kubernetes environments.
  • Strong hands-on experience securing and maintaining Helm charts.
  • Proficiency with Git and Git-based workflows.
  • Strong Linux/SELinux system administration background.
  • Experience working with system context and security context configurations
  • Experience working with container sockets and understanding the related security implications

Desired Qualifications

  • Security+, CISSP, Certified Kubernetes Administrator (CKA), or Certified Kubernetes Security Specialist (CKS).
  • Familiarity with DoD security practices and hardened Linux distributions.
  • Experience with AWS, Azure, or other cloud service providers.

Soft Skills

  • Does not shrink when faced with a challenge, but instead rises to the occasion with persistence and creativity.
  • Self-starter with a proactive mindset who takes ownership of tasks and drives them to completion.
    • Demonstrates initiative and independence, proactively identifying opportunities to contribute without needing constant direction.
  • Strong team player who collaborates effectively with diverse technical and non-technical stakeholders.
  • Excellent communication skills, able to clearly explain complex concepts to technical and executive audiences.
  • Motivated by mission impact and excited to contribute to programs with national security significance.

What We Offer

  • Employee ownership with profit-sharing opportunities.
  • Competitive salary and unmatched benefits package.
  • Educational reimbursement and professional certification support.
  • Opportunities for growth on high-impact DoD programs.
  • A culture of innovation and collaboration.

About Radiance Technologies

Radiance Technologies is a defense contractor that provides systems engineering, technology development, and operational support services to the Department of Defense, intelligence community, and other government agencies. The company was founded in 1999 and is headquartered in Huntsville, Alabama. Radiance Technologies has been recognized as one of the fastest-growing private companies in the United States by Inc. Magazine and has received numerous awards for its work in the defense industry.
Learn more about Radiance Technologies
Size
1,000 employees
Industry
Founded
1999
5 Year Trend
+20%
Revenue
$300 million

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