Senior DevOps Engineer

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

Position Title: Senior DevOps Engineer

Location: Charleston, South Carolina,

Department: Information Technology

Work Type: Full time

Workplace Type: On-site

Description

Resource Management Concepts, Inc. (RMC) provides high-quality, professional services to government and commercial sectors. Our mission is to deliver exceptional management and technology solutions supporting the protection and preservation of the people and environment of the United States of America.

RMC is seeking a Senior DevOps Engineer to build, automate, and maintain the cloud infrastructure and secure deployment environments supporting mission applications and core services. This role combines infrastructure as code, Kubernetes deployment, and automated security testing within Amazon Web Services (AWS) environments.

The engineer will work closely with software developers to establish consistent environments and move services into reliable, scalable deployments. Candidates should understand how cloud infrastructure, container orchestration, networking, and security controls work together. We are looking for hands-on experience designing and operating these environments, with an emphasis on automation, troubleshooting, and improving software delivery.

This position is contingent on contract award and position availability. It is a full-time, on-site role at a Government facility in Charleston, SC.

What You'll Do:

• Build, automate, and maintain AWS infrastructure supporting development, integration, testing, and operational deployments.
• Develop infrastructure as code and Ansible automation to create repeatable deployments, maintain consistent configurations, and reduce configuration drift.
• Deploy and operate containerized applications using Kubernetes and Red Hat OpenShift, addressing scalability, availability, networking, resource management, and persistent storage.
• Build and maintain continuous integration and continuous delivery (CI/CD) pipelines that automate software builds, testing, security checks, and deployments.
• Configure and maintain the DevOps toolchain, including container registries, artifact repositories, and environment configurations.
• Integrate automated security testing into delivery workflows and work with developers to remediate vulnerabilities and pipeline performance bottlenecks.
• Support AWS GovCloud deployments and environments subject to Department of Defense Impact Level 5 (IL5) requirements.
• Implement monitoring, centralized logging, and alerting to support troubleshooting, capacity planning, and service reliability.
• Configure platform access controls and integrate secrets management and certificate handling into deployment workflows.
• Troubleshoot issues involving Linux systems, cloud networking, permissions, storage, and container orchestration.
• Automate patching, deployment validation, rollback, and recovery procedures.
• Document pipeline configurations and operational procedures, contribute to implementation plans and security testing reports, and help developers use the delivery environment effectively.
• Evaluate tools and deployment approaches through proof‑of‑concept testing and improve deployment speed, vulnerability remediation, automated testing, and service availability.

Requirements

• 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.

Desired Skills

• Master’s degree in a related quantitative field.
• Meet DoD 8140/8570 IAM Level II or III requirements (e.g., CISSP, CISM, CAP/ISC2 CGRC).
• OpenShift deployment, cluster configuration, access controls, networking, and workload security.
• AWS GovCloud and Impact Level 5 deployment experience.
• Terraform, CloudFormation, and reusable Ansible roles/playbooks.
• CI/CD integration of SAST, DAST, dependency checks, and container scanning.
• Database or search platform deployment, storage, backup/recovery, and availability.
• Enterprise identity integration, secrets management, and certificate automation.
• Health checks, monitoring, rollback, and tested recovery procedures.
• AWS, Kubernetes, Red Hat, or infrastructure automation certifications.

Benefits

At RMC, we're committed to your career growth! RMC differentiates itself from other firms through its investment in our employees. We invest our resources to train, certify, educate, and build our employees.

RMC can offer you a great place to work with a small company feel and give you the experience, tuition assistance, and certifications that will take your career to the next level. This also includes a competitive paid vacation package with 11 paid federal holidays. Additionally, we also offer high-quality, low-deductible healthcare plans, pet insurance, and a competitive 401K package.

Salary at RMC is determined by various factors, including but not limited to location, a candidate’s specific combination of education, knowledge, skills, competencies, and experience, as well as contract‑specific requirements.

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