Kubernetes Software Platform Engineer Security Clearance

Job Overview

Peerless is seeking an individual with a current TS/SCI clearance who is highly skilled and motivated to serve as a Platform Engineer. The role involves designing, implementing, and improving our Kubernetes platform using both open-source and enterprise solutions at our Dayton, Ohio office. Relocation assistance is possible. The position is in-person.

• Design prototype and implement innovative solutions to enhance our Kubernetes platform capabilities.
• Utilize automation, Infrastructure-as-Code, and CI/CD practices to streamline processes and mitigate technical debt.
• Proactively ensure the platform’s security, scalability, and reliability by implementing industry best practices and using appropriate tools.
• Ensure high availability and performance of platform deployments by continuously improving monitoring, alerting, and proactive maintenance.
• Identify bottlenecks and optimize platform performance to scale and meet the organization’s growing demands.
• Collaborate with development teams to gather requirements, drive platform innovation, and constantly seek ways to improve existing offerings.
• Provide progress reports and technological guidance to NASIC leadership and product owners as needed.

• US Citizen with an active TS/SCI security clearance
• Extensive knowledge of Kubernetes
• Bachelor’s degree in a STEM field
• 5+ years of relevant work experience
• In-person in Dayton, Ohio (relocation assistance possible)
• Excellent communication, collaboration, and problem‑solving skills
• Motivation to learn new things in a dynamic environment
• Ability to work independently and take ownership of project segments
• Basic understanding of software development practices

• Possess and maintain an IAT Level II (e.g., CompTIA Security+) certification or higher as required by AFMAN 17‑1303, DoD Directive 8140.01, and DoD 8570.01‑M.
• Certified Kubernetes Administrator (CKA) or Certified Kubernetes Application Developer (CKAD).
• Ability to leverage tools such as Helm, Argo CD, Git Lab, and Harbor following Git Ops principles.
• Proficiency in Kubernetes, Docker/Podman, and cloud‑based application deployment.
• Experience working in cloud‑based environments, both internet‑connected and air‑gapped.
• Experience with Linux‑based operating systems, Helm, Git Ops, and CI/CD.
• Experience with software such as Argo, Backstage, Coder, Harbor, Grafana, Prometheus, Velero, and Victoria Metrics.
• Experience with Terraform or other Infrastructure‑as‑Code tools.
• Strong understanding of security, auditing, identity, and access‑management principles.