Diné Development Corporation

DDC delivers a robust suite of IT solutions designed to help our clients address the challenges of the digital revolution and embrace the opportunities of digital transformation. We provide a full spectrum of IT solutions that support clients in the defense, healthcare, national security, law enforcement, and intelligence communities. With a central focus on innovation, we translate modern technologies, industry best practices, and proven methodologies into client-driven solutions. Our teams of technologists are organized around digital solutions in the areas of systems/software engineering, data management, cloud adoption, and cybersecurity. As thought leaders and strategic partners, we provide a deliberate mix of people, processes, and technology to advance mission goals. Our IT companies have been consistently recognized for driving mission success through process efficiencies, reduced costs, and exploited technologies.

Integration and DevSecOps Engineer

DevOps EngineerDevOps EngineerFull TimeRemote

Location

United States

Posted

31 days ago

Salary

Not specified

KubernetesDockerAWSAzureTerraformCi/cdInfrastructure AS CodeLinuxPythonBashTcp/ipDNSVPNRBACEKSAKSCloud FormationARMYAMLJSON

Job Description

This description is a summary of our understanding of the job description. Click on 'Apply' button to find out more.

Role Description

The Integration and DevSecOps Engineer supports the integration of the Fangorn prototype into a cohesive, secure, and cloud-native system while helping build and maintain the underlying hybrid infrastructure. This role focuses on system integration, Kubernetes-based platforms, and DevSecOps practices, working closely with senior engineers, architects, and security stakeholders.

The engineer will help implement and maintain the “plumbing” of the solution—network connectivity, system interfaces, CI/CD pipelines, and containerized workloads—ensuring infrastructure is automated, secure, and maintainable through code. This role is well-suited for an engineer with foundational experience who is ready to deepen hands-on expertise in Kubernetes, DevSecOps, and hybrid cloud environments.

Qualifications

  • U.S. Citizenship required; ability to obtain a Secret clearance (active Secret preferred).
  • 3+ years of hands-on DevSecOps experience, including CI/CD pipelines, infrastructure automation, and security integration.
  • 3–5 years of experience in cloud engineering, DevOps, systems integration, or related technical roles.
  • Hands-on experience deploying and supporting Kubernetes workloads.
  • Experience with at least one cloud platform (AWS, Azure, or private cloud).
  • Experience with Infrastructure as Code tools (Terraform, CloudFormation, or ARM).
  • Working knowledge of Linux systems and scripting (Bash, Python, or PowerShell).
  • Familiarity with networking fundamentals (TCP/IP, DNS, VPNs, routing, firewall concepts).
  • Bachelor’s degree in Information Technology, Computer Science, Engineering, or equivalent practical experience.

Requirements

  • Support secure network connectivity between on-premise (mainframe) environments and cloud infrastructure (AWS, Azure, or private cloud).
  • Assist with configuration of VPCs/VNets, subnets, routing, VPNs, and security groups under guidance from senior engineers.
  • Help ensure reliable, secure data transfer between mainframe and cloud components.
  • Implement and maintain integration points between mainframe systems and cloud-based services.
  • Support API-based integrations, messaging systems (e.g., IBM MQ or cloud-native messaging), and scheduled data transfers.
  • Assist with data format transformations and integration troubleshooting (e.g., EBCDIC to ASCII).
  • Deploy, configure, and support Kubernetes-based workloads (EKS, AKS, OpenShift, or similar).
  • Manage containerized applications using Docker and Kubernetes primitives such as deployments, services, ingress, and namespaces.
  • Assist with Kubernetes troubleshooting, upgrades, and configuration changes.
  • Apply Kubernetes security best practices, including RBAC, secrets management, image scanning, and network policies.
  • Contribute to DevSecOps pipelines by integrating infrastructure provisioning, application deployment, and security controls into CI/CD workflows.
  • Maintain and enhance Infrastructure as Code (IaC) using tools such as Terraform, CloudFormation, or Azure Resource Manager.
  • Implement and support security automation including vulnerability scanning, container image scanning, secrets management, and compliance checks.
  • Work with DevOps and Security leads to align deployments with DoD security requirements and STIG guidance.
  • Support deployment and configuration of middleware, databases, message queues, and supporting services.
  • Participate in integration and end-to-end testing across hybrid workflows.
  • Troubleshoot cross-system issues involving networking, Kubernetes, CI/CD pipelines, or data integration.
  • Use logging and monitoring tools to assist in identifying and resolving system issues.
  • Support development, test, and prototype environments.
  • Monitor system health, performance, and resource usage.
  • Assist with backup, recovery, and basic cost-optimization activities.
  • Maintain documentation for infrastructure configurations, Kubernetes deployments, and integration workflows.
  • Contribute to operational runbooks and support guides.
  • Assist with knowledge transfer to sustainment or operations teams as the prototype matures.

Benefits

  • Strong documentation and communication skills.

Job Requirements

  • U.S. Citizenship required; ability to obtain a Secret clearance (active Secret preferred).
  • 3+ years of hands-on DevSecOps experience, including CI/CD pipelines, infrastructure automation, and security integration.
  • 3–5 years of experience in cloud engineering, DevOps, systems integration, or related technical roles.
  • Hands-on experience deploying and supporting Kubernetes workloads.
  • Experience with at least one cloud platform (AWS, Azure, or private cloud).
  • Experience with Infrastructure as Code tools (Terraform, CloudFormation, or ARM).
  • Working knowledge of Linux systems and scripting (Bash, Python, or PowerShell).
  • Familiarity with networking fundamentals (TCP/IP, DNS, VPNs, routing, firewall concepts).
  • Bachelor’s degree in Information Technology, Computer Science, Engineering, or equivalent practical experience.
  • Support secure network connectivity between on-premise (mainframe) environments and cloud infrastructure (AWS, Azure, or private cloud).
  • Assist with configuration of VPCs/VNets, subnets, routing, VPNs, and security groups under guidance from senior engineers.
  • Help ensure reliable, secure data transfer between mainframe and cloud components.
  • Implement and maintain integration points between mainframe systems and cloud-based services.
  • Support API-based integrations, messaging systems (e.g., IBM MQ or cloud-native messaging), and scheduled data transfers.
  • Assist with data format transformations and integration troubleshooting (e.g., EBCDIC to ASCII).
  • Deploy, configure, and support Kubernetes-based workloads (EKS, AKS, OpenShift, or similar).
  • Manage containerized applications using Docker and Kubernetes primitives such as deployments, services, ingress, and namespaces.
  • Assist with Kubernetes troubleshooting, upgrades, and configuration changes.
  • Apply Kubernetes security best practices, including RBAC, secrets management, image scanning, and network policies.
  • Contribute to DevSecOps pipelines by integrating infrastructure provisioning, application deployment, and security controls into CI/CD workflows.
  • Maintain and enhance Infrastructure as Code (IaC) using tools such as Terraform, CloudFormation, or Azure Resource Manager.
  • Implement and support security automation including vulnerability scanning, container image scanning, secrets management, and compliance checks.
  • Work with DevOps and Security leads to align deployments with DoD security requirements and STIG guidance.
  • Support deployment and configuration of middleware, databases, message queues, and supporting services.
  • Participate in integration and end-to-end testing across hybrid workflows.
  • Troubleshoot cross-system issues involving networking, Kubernetes, CI/CD pipelines, or data integration.
  • Use logging and monitoring tools to assist in identifying and resolving system issues.
  • Support development, test, and prototype environments.
  • Monitor system health, performance, and resource usage.
  • Assist with backup, recovery, and basic cost-optimization activities.
  • Maintain documentation for infrastructure configurations, Kubernetes deployments, and integration workflows.
  • Contribute to operational runbooks and support guides.
  • Assist with knowledge transfer to sustainment or operations teams as the prototype matures.

Benefits

  • Strong documentation and communication skills.

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