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Principal Kubernetes Software Engineer

Leidos

Today
Top Secret/SCI
Unspecified
Polygraph
IT - Software
Columbia, MD (On-Site/Office)

R-00160332

Description

Leidos has a new and exciting opportunity for a Principal Kubernetes Software Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA).  Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.

At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more.  Join us and make a difference in National Security!  

Job Summary:

Our ideal Software Engineer will have expertise in Kubernetes containerization and orchestration. This role requires hands-on experience with Helm chart development, cluster monitoring, configuration management, and RKE2. The ideal candidate will also be proficient in scripting languages such as Python, Java, and Shell scripting.

Primary Responsibilities:
  • Design, implement, and manage containerized applications using Kubernetes (K8s).
  • Develop and maintain Helm charts for application deployment and scalability.
  • Utilize monitoring tools such as Prometheus and Grafana to ensure optimal cluster performance.
  • Apply configuration management techniques for efficient infrastructure automation.
  • Maintain and optimize Kubernetes clusters, particularly in Rancher Kubernetes Engine (RKE2).
  • Write and maintain scripts in Python, Java, and Shell for system automation.


Basic Qualifications:
  • Bachelor's degree in Computer Science or a related discipline from an accredited institution
  • 20+ years of experience in Software Engineering
  • 1+ year of experience in Kubernetes containerization, Helm chart development and Rancher Kubernetes Engine (RKE2).
  • Familiarity with Kubernetes container orchestration.
  • Experience using Kubernetes cluster monitoring tools such as Prometheus and Grafana.
  • Demonstrated experience in configuration management techniques.
  • Proficiency in Python, Java, and Shell scripting.
  • Clearance Requirement: Top Secret/SCI with Polygraph


Preferred Qualifications:
  • Experience with ArgoCD for continuous delivery automation.
  • Familiarity with Artifactory for software artifact management.
  • Previous work with NiagraFiles for secure data transfer.
  • 1+ year of experience with other tools in the Rancher Kubernetes suite.


At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive professionally and personally. For us, helping you grow your career is good business. We look forward to learning more about you – apply today

KQW

conmd

Original Posting: June 4, 2025
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range: Pay Range $148,850.00 - $269,075.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
group id: SCNCAPI2

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About Us
Leidos is a Fortune 500® technology, engineering, and science solutions and services leader working to solve the world’s toughest challenges in the defense, intelligence, civil, and health markets. The company’s 43,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Virginia, Leidos reported annual revenues of approximately $13.7 billion for the fiscal year ended December 31, 2021. For more information, visit www.Leidos.com.
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Job Category
IT - Software
Clearance Level
Top Secret/SCI
Employer
Leidos