Description
Leidos' High Fidelity Simulation Business Area is responsible for architecting and implementing large-scale System of Systems solutions in support of world-class simulation, training, and analysis products for the US Navy.
You will serve as an integral part of a development team that is focused on building and maintaining state-of-the-art Simulation Systems for our US Navy customers.
Core Responsibilities
- Kubernetes and Containers:
- Design, deploy, and maintain Kubernetes-based platforms such as AWS EKS and RKE2.
- Deploy and manage containerized applications using Docker or Podman.
- Develop, maintain, and troubleshoot Helm charts and Kubernetes manifests.
- Configure and support Istio service mesh, Kubernetes networking, ingress, service discovery, configmaps, secrets, and workload security.
- Infrastructure Automation:
- Design, deploy, and maintain infrastructure using OpenTofu or Terraform.
- Develop Ansible automation for system configuration, software deployment, patching, and operational tasks.
- Build reusable infrastructure modules, automation roles, templates, and deployment patterns.
- Apply infrastructure-as-code principles, including version control, peer review, testing, and controlled promotion.
- CI/CD and Software Factory Operations:
- Design, implement, and maintain secure CI/CD pipelines using GitLab and GitLab Runners, or Jenkins.
- Integrate automated build, test, security, packaging, and deployment stages.
- Install, configure, troubleshoot, and integrate GitLab, GitLab Runners, Jenkins, Keycloak, Red Hat Identity Management or LDAP, Artifactory, Mattermost, Jira, Confluence, and SonarQube.
- DevSecOps and Continuous Authorization:
- Integrate security practices into all stages of the software development lifecycle.
- Implement automated static application security testing, software composition analysis, dependency scanning, container image scanning, infrastructure-as-code scanning, secrets detection, license compliance, and software quality gates.
- Linux and Cloud Operations:
- Administer and troubleshoot Red Hat Enterprise Linux (RHEL) or Rocky Linux systems.
- Troubleshoot processes, services, networking, DNS, storage, permissions, package management, logging, and system performance.
- Collaboration and Technical Leadership:
- Collaborate with developers, cybersecurity engineers, system administrators, cloud engineers, and technical leadership.
- Lead troubleshooting for complex platform, pipeline, networking, authentication, and deployment issues.
Requirements
- Bachelor’s Degree in Electrical Engineering, Computer Engineering or Computer Science, Math or the Sciences, Network Engineering, Systems Software, Information Technology, or a related technical degree.
- 2+ years of experience in DevSecOps, platform engineering, systems engineering, cloud engineering, software engineering, or a related field.
- Professional experience with Kubernetes, Git, Istio or similar K8s service mesh, Helm charts, Ansible, OpenTofu or Terraform, and Docker or Podman.
- Experience administering and troubleshooting Linux systems, particularly RHEL or Rocky Linux.
- Experience designing, deploying, securing, or operating infrastructure in AWS.
Salary Range: $69,550.00 - $125,725.00