Senior Cloud Solutions Engineer — DoD GovCloud DevSecOps

Modern Technology Solutions, Inc. (MTSI); Huntsville (AL); On-site; USD 140,000 - 190,000; Full time

Job summary

Modern Technology Solutions, Inc. (MTSI) in Huntsville, Alabama, seeks a Senior Cloud Solutions Engineer to accelerate secure software delivery for the warfighter.

You will architect mission workloads and build automated DevSecOps pipelines for IL5/IL6 environments, creating a secure-by-design software factory with cATO readiness. You will modernize legacy DoD apps, designing cloud-native architectures for AWS GovCloud and Azure Government while enforcing RMF security and integrating

Qualifications

• Active DoD Secret or Top Secret clearance (TS/SCI preferred).
• DoD 8140/8570 IASAE Level II or III certification (e.g., CISSP, CASP+, CISSP-ISSEP).

Responsibilities

• Analyze legacy DoD applications and design IL5/IL6 target-state architectures with hardened containers and Kubernetes.
• Architect and implement end-to-end CI/CD pipelines and a framework supporting a Continuous Authority to Operate (cATO).
• Embed automated security controls into pipelines with SAST/DAST/SCA, DISA STIG checks, and OPA guardrails.
• Develop modular IaC templates (CloudFormation, Terraform) for repeatable, version-controlled deployments.
• Lead migration of workloads from on-prem SIPR/NIPR to AWS GovCloud/Secret and Azure Government with zero mission degradation.

Skills

Cloud security

DevSecOps

CI/CD

Hybrid cloud

Education

Bachelor’s or Master’s degree in Computer Science, Software Engineering, Cybersecurity

Tools

Docker

Kubernetes

GitLab CI

Jenkins

SonarQube

Fortify

Twistlock

AWS CloudFormation

Terraform

Azure ARM

Job description

Modern Technology Solutions, Inc. (MTSI) in Huntsville, Alabama, seeks a Senior Cloud Solutions Engineer to accelerate secure software delivery for the warfighter.

You will architect mission workloads and build automated DevSecOps pipelines for IL5/IL6 environments, creating a secure-by-design software factory with cATO readiness. You will modernize legacy DoD apps, designing cloud-native architectures for AWS GovCloud and Azure Government while enforcing RMF security and integrating