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Rackner

Senior Kubernetes Engineer – Secret Eligible

Rackner

Sr. Kubernetes Engineer developing and maintaining a cloud-based platform for cyber operations with Rackner.

Posted 6/1/2026full-timeRemote • 🇺🇸 United StatesSeniorWebsite

Tech Stack

Tools & technologies
CloudKubernetesMicroservicesTypeScript

About the role

Key responsibilities & impact
  • The Kubernetes SME will work closely with the Infrastructure as Code and Site Reliability Engineer SMEs to design, build, and update platform capabilities using Kubernetes native services adhering to Cloud Native Computing Foundation (CNCF) principles.
  • The Kubernetes SME will ensure industry best practices, along with the DoD CIO DevSecOps Reference Design, and a loosely coupled microservices-based architecture.
  • Work to further develop, deliver, field, secure and maintain Unified Platform’s Kubernetes-based DevSecOps platform.

Requirements

What you’ll need
  • B.S. in Computer Science or Engineering field and 7+ years of experience contributing on a technical team for a software or IT project OR
  • B.S. in Information Technology, IT Management, Computer Information Systems, and 10+ years of experience contributing on a technical team for a software or IT project.
  • Active TS Clearance (SCI eligibility)
  • 3+ years providing technical guidance to more junior team members.
  • 2+ years leading a technical team on a software or IT project with proven performance.
  • Open to occasional travel

Benefits

Comp & perks
  • 401K with 100% matching up to 6%
  • Highly competitive PTO
  • Great health insurance with large network of providers
  • Medical/Dental/Vision
  • Life Insurance, and short- & long-term disability
  • Industry-Leading Weekly Pay Schedule
  • Home office & equipment plan

ATS Keywords

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Hard Skills & Tools
KubernetesInfrastructure as CodeDevSecOpsmicroservicesCloud Native Computing Foundation principlessoftware developmentIT project managementtechnical guidanceplatform capabilitiessecurity maintenance
Soft Skills
leadershipteam collaborationmentoringcommunicationproblem-solvingorganizational skillsadaptabilitytechnical guidance
Certifications
B.S. in Computer ScienceB.S. in Information TechnologyActive TS Clearance (SCI eligibility)