What are the responsibilities and job description for the Kubernetes Platform Engineer - Senior position at Peraton?
About Peraton
Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure.
Program Overview
The program operates and maintains IT infrastructure, enabling the customer to serve as a customer service organization dedicated to providing IT leadership, products, and support.
About The Role
Senior Kubernetes Platform Engineer - Team Lead
Position Summary
The Senior Kubernetes Platform Engineer will lead an AWS EKS-based multi-tenant platform. This role provides technical leadership, manages Kubernetes platform architecture, and ensures stability, scalability, and security for mission-critical workloads. The Senior Engineer oversees day-to-day platform operations, directs automation efforts, and serves as the escalation point for complex technical issues.
Key Responsibilities
Qualifications
Minimum Qualifications
Details
Target Salary Range: $135,000 - $216,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.
Benefits Statement: Peraton offers eligible employees a variety of benefits including medical, dental, vision, life, health savings account, short/long term disability, EAP, parental leave, 401(k), paid time off (PTO) for vacation, and company paid holidays. A full listing of available benefits can be viewed at https://www.careers.peraton.com/benefits.
Application Duration Statement: The application period for the job is estimated to be 30 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.
EEO:Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.
Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure.
Program Overview
The program operates and maintains IT infrastructure, enabling the customer to serve as a customer service organization dedicated to providing IT leadership, products, and support.
About The Role
Senior Kubernetes Platform Engineer - Team Lead
Position Summary
The Senior Kubernetes Platform Engineer will lead an AWS EKS-based multi-tenant platform. This role provides technical leadership, manages Kubernetes platform architecture, and ensures stability, scalability, and security for mission-critical workloads. The Senior Engineer oversees day-to-day platform operations, directs automation efforts, and serves as the escalation point for complex technical issues.
Key Responsibilities
- Lead Kubernetes cluster administration (EKS) including provisioning, upgrades, node group management, and patching.
- Architect and optimize platform infrastructure, ensuring scalability and adherence to security baselines.
- Oversee creation and maintenance of Kubernetes IaC (Helm charts, Terraform modules) for tenant onboarding and environment configuration.
- Manage and patch Kubernetes-layer tooling (Cilium, Karpenter) and associated open-source components.
- Own platform network configuration (DNS, firewall services/TIC 3.0, VPN/tunnels).
- Direct base image automation, distribution, and security incident response.
- Implement and maintain load balancer configurations (public & ingress, TIC 3.0 compliance).
- Drives development of golden paths and developer self-service capabilities.
- Lead contingency planning and disaster recovery strategies, including backup/restore procedures and incident communications.
- Produce and maintain platform documentation (POAMs, SOPs, security SOPs, management plans).
Qualifications
Minimum Qualifications
- BS/BA, 8 years of work experience, with:
- 5-7 years in Kubernetes operations with AWS EKS in production.
- Must have hands-on experience with Cilium and Karpenter.
- Proven leadership in multi-tenant Kubernetes environments.
- Expertise in Helm, Terraform, ArgoCD, AWS IAM/RBAC, Cilium, and ECR.
- Experience with platform-level security and FedRAMP/NIST compliance.
- Strong scripting skills (Bash, Python, Go).
- Certified Kubernetes Administrator (CKA) or equivalent experience preferred.
- Excellent oral and written communications skills
- Ability to work nights and/or weekends for patching or deployments.
- Ability to obtain a public trust clearance
Details
Target Salary Range: $135,000 - $216,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.
Benefits Statement: Peraton offers eligible employees a variety of benefits including medical, dental, vision, life, health savings account, short/long term disability, EAP, parental leave, 401(k), paid time off (PTO) for vacation, and company paid holidays. A full listing of available benefits can be viewed at https://www.careers.peraton.com/benefits.
Application Duration Statement: The application period for the job is estimated to be 30 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.
EEO:Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.
Salary : $135,000 - $216,000