Senior DevOps Engineer – TS/SCI, Kubernetes & CI/CD

CACI International Inc.

Sterling (VA)

On-site

USD 94,400 - 198,200

Full time

14 days+

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Job summary

CACI International Inc. is seeking a DevOps Engineer in Sterling, VA to advance our CI/CD pipelines and containerized workloads. You will work on a fast-paced Agile program, enabling high availability across multiple production environments, and collaborate with a distributed team onsite.

The role requires a TS/SCI with Polygraph and 5+ years in DevOps in cloud settings, with strong Linux, Kubernetes, Docker, and automation skills to drive reliability and efficiency.

Qualifications

  • Active TS/SCI clearance with polygraph.
  • 5+ years in DevOps/DevSecOps in a cloud environment.
  • Strong Linux/Unix command line proficiency on RHEL-based systems.
  • Experience building and maintaining CI/CD pipelines using GitLab CI/CD.
  • Hands-on Kubernetes experience — cluster operations, workload management, networking, and troubleshooting.
  • Strong proficiency with Docker — building hardened images and integrating builds into pipelines.

Responsibilities

  • Build, maintain, and scale CI/CD workflows.
  • Deploy and manage containerized applications using Docker and Kubernetes.
  • Implement observability, logging, and alerting with Prometheus and Grafana.
  • Write and maintain Python and Bash scripts to automate tasks.

Skills

Kubernetes
Docker
Python
Bash
GitLab CI/CD
Linux/Unix
Cloud (AWS)

Education

Bachelor's degree in Computer Science or related field

Tools

Prometheus
Grafana
Harbor
Nexus
Trivy

Job description

CACI International Inc. is seeking a DevOps Engineer in Sterling, VA to advance our CI/CD pipelines and containerized workloads. You will work on a fast-paced Agile program, enabling high availability across multiple production environments, and collaborate with a distributed team onsite.

The role requires a TS/SCI with Polygraph and 5+ years in DevOps in cloud settings, with strong Linux, Kubernetes, Docker, and automation skills to drive reliability and efficiency.

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