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Senior Platform Engineer Security Clearance

Job in McLean, Fairfax County, Virginia, USA
Listing for: DCI Solutions
Full Time position
Listed on 2026-02-18
Job specializations:
  • IT/Tech
    Systems Engineer, Cloud Computing
Job Description & How to Apply Below
Position: Senior Platform Engineer with Security Clearance
Senior Platform Engineer

Location:

Mclean, Virginia

Job Description:

• Serve as a Senior Platform Engineer

• Design, deploy, maintain, and secure platform infrastructure.
• Support data integration efforts

• Build, maintain, and optimize underlying infrastructure to support Artificial Intelligence (AI) workloads.

Qualifications:

• Cluster Management:
Extensive experience with Kubernetes clusters to include: o Designing, deploying, securing, maintaining
o Upgrading highly available and scalable (e.g., EKS, AKS, GKE, Open Shift, or self-managed)
o Including the control plane components, worker nodes, and their interactions

• Containerization & Orchestration:
Proficient with Docker and containerization best practices

• Networking:
Strong understanding of Kubernetes networking concepts
• Security:
Expertise in securing Kubernetes environments and network security
• Performance & Optimization:
Optimize resources and implement best practices for cluster tuning

• CI/CD Tooling:
Hands-on experience with popular CI/CD platforms like Jenkins, Git Lab CI/CD

• Infrastructure as Code (IaC):
Proficiency with tools such as Terraform, Pulumi, or Cloud Formation
• Experience with Helm charts and customize for Kubernetes application packaging and deployment.
• Automation Scripting:
Strong scripting skills in languages like Python, Go, Bash, or similar
• Linux/Unix:
Background in Linux, including networking, file systems, and process management

• Relevant certifications such as: o CKA, CKAD, CKS, AWS Certified Dev Ops Engineer, Azure Dev Ops Engineer Expert.

Additional Qualifications:

• Experience with Kubernetes operators, custom resource definitions (CRDs)

• Building internal developer platforms (IDPs)

• Travel up to 20% of the time, as required, to perform on-site installations, maintenance

• Have current IAM Level II to satisfy DOD 8570 IAT requirements Active DoD TS/SCI with a Counterintelligence Polygraph (CIP) Clearance
Job Type: Full-time
Position Requirements
10+ Years work experience
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