Senior DevOps Engineer - Cloud, Kubernetes & Security

RMC - Resource Management Concepts Inc.; Charleston (SC); On-site; USD 120,000 - 180,000; Full time

Benefits offered by this job

Tuition assistance

Certifications

Healthcare plans

Pet insurance

401K plan

Paid vacation + holidays

Job summary

Resource Management Concepts, Inc. (RMC) seeks a Senior DevOps Engineer to build, automate, and maintain AWS-based infrastructure and secure deployment environments for mission applications.

You will work with Kubernetes/OpenShift, implement IaC and automation, and ensure repeatable, scalable deployments in a DoD-relevant GovCloud context. You will develop CI/CD pipelines, integrate security testing, and harden configurations while collaborating with developers to improve delivery speed and

Qualifications

• Bachelor’s degree in engineering, mathematics, Computer Science, IT, Information Systems, or a related quantitative field.
• Typically 10 years of professional software engineering experience.
• Active TS/SCI clearance with a CI polygraph.
• Prior Intelligence Community support experience.
• Professional or academic experience with programming and Agile, DevOps, or DevSecOps.
• Hands-on AWS infrastructure experience across compute, networking, storage, and IAM.
• Experience managing Kubernetes workloads, networking, storage, scaling, and troubleshooting.
• Experience with Ansible, infrastructure as code, Git, and version-controlled configurations.
• Experience building CI/CD pipelines with automated security testing.
• Strong Linux administration and Python, Bash, or similar scripting skills.
• Ability to troubleshoot cloud, container, and application deployments.
• Agile Developer or Certified Scrum Developer certification.

Responsibilities

• Build, automate, and maintain AWS infrastructure supporting development, integration, testing, and deployment.
• Develop infrastructure as code and Ansible automation to create repeatable deployments and reduce drift.
• Deploy and operate containerized apps using Kubernetes and OpenShift with focus on scalability and networking.
• Build and maintain CI/CD pipelines that automate builds, testing, security checks, and deployments.
• Configure and maintain the DevOps toolchain, including registries and environment configurations.
• Integrate automated security testing into delivery workflows and remediate vulnerabilities.
• Support AWS GovCloud deployments meeting IL5 requirements.
• Implement monitoring, centralized logging, and alerting for reliability.
• Configure access controls, secrets management, and certificate handling in deployment workflows.
• Troubleshoot Linux, cloud networking, storage, and container orchestration issues.
• Automate patching, deployment validation, rollback, and recovery procedures.
• Document pipeline configurations and support security testing reports.
• Evaluate tools via PoC and improve deployment speed and security.

Skills

AWS infra

Kubernetes

OpenShift

Ansible

Infrastructure as code

Git

Python

Bash

CI/CD

Security testing

Linux admin

Agile DevOps

DevSecOps

Education

B.S. in Engineering

Tools

Terraform

CloudFormation

Ansible roles/playbooks

Job description

Resource Management Concepts, Inc. (RMC) seeks a Senior DevOps Engineer to build, automate, and maintain AWS-based infrastructure and secure deployment environments for mission applications.

You will work with Kubernetes/OpenShift, implement IaC and automation, and ensure repeatable, scalable deployments in a DoD-relevant GovCloud context. You will develop CI/CD pipelines, integrate security testing, and harden configurations while collaborating with developers to improve delivery speed and