Container Platform Administrator & Tester

CACI International

Springfield (VA)

On-site

USD 87,000 - 182,000

Full time

12 days ago

Get a reply from this employer

Your resume and cover letter, tailored to exactly what they’re hiring for.

Get past ATS filters

Job summary

CACI International is seeking a Systems Administrator/Tester to manage containerized IT infrastructure, including runtimes, orchestration, storage, and security controls. You will diagnose issues affecting containerized workloads and ensure availability and integrity while applying patches and upgrades.

The role focuses on platform operations, image/registry management, and CI/CD within enterprise pipelines.

Qualifications

Bachelor’s Degree in Computer Science, Information Systems, Engineering, or a related technical/scientific discipline.
Six (6) years of system administration experience with container technologies and cloud/on-prem platforms such as AWS/EKS.
CompTIA Security+ or the ability to obtain within 90 days.
Active/current TS/SCI clearance with the ability to obtain and maintain a Polygraph.

Responsibilities

Identify problems in the container environment and perform root-cause analysis.
Restore failed containerized services, nodes, or cluster components.
Optimize cluster performance, autoscaling, and observability.
Manage container lifecycle operations and underlying container-runtime infrastructure.
Create and maintain as-is documentation including architecture diagrams and requirements.
Support security authorizations and apply STIGs/CIS benchmarks; integrate with security services.
Assist build/test/deploy of container images, Helm manifests, and infrastructure configurations.