Top Secret/SCI DevOps Systems Administrator

Probity Inc.; Herndon (VA); On-site; USD 120,000 - 180,000; Full time

Job summary

Probity Inc. is seeking a SK Systems Administrator (DevOps) to manage databases, size and secure infrastructure, and support development, testing, training, and production environments.

The role requires building scalable systems and secure infrastructure enhancements for new capabilities, with emphasis on performance and reliability. Candidates should have substantial experience in SQL databases, Linux/Windows administration, Elasticsearch, and Kubernetes, and be capable of implementing robust

Qualifications

• 7+ years of experience with SQL databases.
• 4+ years of Linux or Windows administration.
• 2+ years of Elasticsearch experience.
• 2+ years of Kubernetes experience.

Responsibilities

• Deploy, provision, and secure AWS resources (EC2, S3, RDS, EBS, CloudWatch, VPC).
• Build, maintain, and troubleshoot CI/CD pipelines (GitLab, GitHub, Jenkins).
• Design, build, maintain Kubernetes clusters for development productivity.
• Run vulnerability scans, patch infrastructure, manage VPNs, SSL/TLS certs.

Skills

Problem solving

Communication

Team collaboration

Tools

AWS

GitLab

GitHub

Jenkins

Kubernetes

ElasticSearch

Linux

Windows

Job description

Probity Inc. is seeking a SK Systems Administrator (DevOps) to manage databases, size and secure infrastructure, and support development, testing, training, and production environments.

The role requires building scalable systems and secure infrastructure enhancements for new capabilities, with emphasis on performance and reliability. Candidates should have substantial experience in SQL databases, Linux/Windows administration, Elasticsearch, and Kubernetes, and be capable of implementing robust