TS/SCI Systems Administrator & Cloud SRE — Onsite

Assured Consulting Solutions; Reston (VA); On-site; USD 150,000 - 195,000; Full time

Job summary

Assured Consulting Solutions seeks a Systems Administrator / Site Reliability Engineer to manage and optimize cross‑domain infrastructure on AWS, OpenShift, and Linux. The role requires active TS/SCI clearance and onsite work in Reston, VA or Bolling AFB, DC.

The candidate will configure AWS services, OpenShift deployments, and enforce security controls per DIA CIO, NIST SP 800-53, and ICD 503. Strong Linux administration and Red Hat skills are essential.

Qualifications

• Bachelor’s degree or higher or equivalent experience.
• 8+ years of experience in cloud infrastructure management (AWS, Kubernetes).
• Strong understanding of ABAC, PKI encryption.
• Strong understanding of Red Hat / Linux administration.
• 8140 certified (e.g. Security +) and AWS certified (able to obtain a customer privileged user account)

Responsibilities

• Configure AWS services (EC2, S3, RDS, DynamoDB, Secrets Manager).
• Configure OpenShift deployment files.
• Perform basic Linux administration, provisioning and password management.
• Monitor system performance and optimize resources for high‑throughput AI workflows.
• Implement security protocols to comply with DIA CIO, NIST SP 800-53, and ICD 503 standards.
• Collaborate with engineers to align infrastructure with data processing needs.

Skills

Cloud infrastructure management

Security frameworks ABAC PKI

Linux administration

Compliance & security

Education

Bachelor’s degree or higher

Tools

AWS

Kubernetes

OpenShift

Red Hat Linux

8140 / Security+

Job description

Assured Consulting Solutions seeks a Systems Administrator / Site Reliability Engineer to manage and optimize cross‑domain infrastructure on AWS, OpenShift, and Linux. The role requires active TS/SCI clearance and onsite work in Reston, VA or Bolling AFB, DC.

The candidate will configure AWS services, OpenShift deployments, and enforce security controls per DIA CIO, NIST SP 800-53, and ICD 503. Strong Linux administration and Red Hat skills are essential.