Platform Engineer: Kubernetes, IaC & DevSecOps

VTG Defense

Chantilly (VA)

On-site

USD 120,000 - 170,000

Full time

14 days+

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Job summary

VTG Defense is seeking an experienced Platform Engineer to design, implement, automate, and maintain scalable and secure platform infrastructure. The role covers Kubernetes, IaC with Terraform, and CI/CD pipelines across AWS-based cloud environments, using Ansible and Puppet for automation, and Helm for managing deployments.

You will work with cross-functional teams to enhance reliability, security, and cost efficiency while supporting mission-critical applications.

Qualifications

Active TS/SCI W/ Polygraph required.
Bachelor's degree or equivalent practical experience as listed in the job ad.
Hands-on experience designing, deploying, and maintaining modern platform or cloud infrastructure.
Experience deploying and managing containerized applications using Kubernetes.
Experience implementing DevSecOps practices and integrating security into development and deployment processes.
Experience developing and managing Infrastructure as Code using Terraform.
Experience with configuration management and automation tools such as Ansible and Puppet.
Strong Red Hat Linux system administration experience.
Experience managing Kubernetes applications and deployments using Helm.
Experience with container management technologies and practices.
Experience designing, building, or maintaining CI/CD pipelines.
Experience with AWS Identity and Access Management (IAM).
Strong troubleshooting and problem-solving skills across complex infrastructure environments.
Ability to collaborate effectively with development, security, operations, and engineering teams.

Responsibilities

Design, implement, maintain, and continuously improve scalable and secure platform infrastructure.
Build, deploy, and manage containerized applications and services using Kubernetes.
Manage Kubernetes deployments with Helm configurations and releases.
Develop and maintain IaC using Terraform.
Automate configuration, provisioning, and infrastructure management with Ansible and Puppet.
Administer, configure, and secure Red Hat Linux environments.
Design, implement, and maintain CI/CD pipelines for automated builds, tests, and deployments.
Integrate security controls and DevSecOps practices across the SDLC.
Collaborate with developers, security, and operations to support requirements.
Develop and maintain technical documentation and platform standards.