TS/SCI Cloud Systems Engineer - Hybrid AWS/OpenShift

Plus3 IT; Reston (VA); Hybrid; USD 95,000 - 130,000; Full time

Benefits offered by this job

Flexible Paid Vacation

11 Paid Holidays

401(k) with company match

100% Employer paid Health, Dental, and

Vision for employees

Professional Development/Tuition Aid

Job summary

Plus3 IT Systems is seeking a Cloud Systems Engineer to maintain hybrid cloud infrastructure, focusing on AWS/OpenShift, Linux administration, and IAM integration. The role requires Active TS/SCI clearance and DoD 8140 certs, with a strong DevSecOps background.

The position is onsite in Reston, VA, offering a competitive compensation range and comprehensive benefits. You will contribute to secure, scalable cloud operations and collaborate across teams to deliver mission-critical applications.

Qualifications

• Education: HS Diploma/GED +14 yrs, Associates +12, Bachelor’s +10, Master’s +8, or PhD +6 years of experience.
• Active TS/SCI with SCI eligibility and DoD 8140 certifications required.
• Experience with AWS and OpenShift/Kubernetes virtualization and IAM.
• Proficient in Linux system administration, patch management, and security practices.
• Familiarity with DevSecOps tools (Jenkins, Artifactory, Gitlab).

Responsibilities

• Maintain AWS and OpenShift hybrid cloud infrastructure for high availability and scalability.
• Perform Linux system administration across provisioning, monitoring, configuration, and patching.
• Implement DevOps/IaC to enable CI/CD pipelines and repeatable deployments.
• Integrate IAM solutions for secure authentication and SSO across apps.
• Provide incident support and tracking for systems in scope.

Skills

Linux administration

DevOps

Security patching

Education

Bachelor’s degree or higher (relevant field)

Tools

AWS

OpenShift

Kubernetes

IAM solutions

Jenkins

Artifactory

Gitlab

Job description

Plus3 IT Systems is seeking a Cloud Systems Engineer to maintain hybrid cloud infrastructure, focusing on AWS/OpenShift, Linux administration, and IAM integration. The role requires Active TS/SCI clearance and DoD 8140 certs, with a strong DevSecOps background.

The position is onsite in Reston, VA, offering a competitive compensation range and comprehensive benefits. You will contribute to secure, scalable cloud operations and collaborate across teams to deliver mission-critical applications.