Senior Network & DevOps Engineer - TS/SCI w/ Poly

Legato,-LL; Corridor North (MD); On-site; USD 220,000 - 245,000; Full time

Benefits offered by this job

Health benefits

PTO 4 weeks + sick leave

Holidays & 401k match

Job summary

Legato, LLC is seeking a highly experienced Network and DevOps Engineer to support administration, deployment, and optimization across development, testing, and operational environments. The role requires TS/SCI w/ Polygraph, Linux/Network engineering, and modern DevOps practices including CI/CD, IaC, Docker, and Kubernetes.

The engineer will work with LAN/CAN/WAN, Arista and Cisco devices, and will develop automation using Python/Bash, Jenkins or GitLab pipelines, and IaC using Ansible or

Qualifications

• 12 years of experience in software and system deployments, Linux administration, containerization, cloud deployments, and DevSecOps.
• Strong Linux administration and troubleshooting experience, particularly with RHEL/CentOS.
• Experience with LAN, CAN, and WAN administration, including network design, implementation, maintenance, and upgrades.
• Experience configuring and supporting Cisco and Arista network devices.
• Hands-on experience with Docker and Kubernetes.
• Recent experience within the last three (3) years with Kubernetes, cluster orchestration, and containerization.
• Experience building and maintaining CI/CD pipelines using Jenkins, GitLab, or similar technologies.
• Experience with Infrastructure as Code (IaC) using Ansible, Terraform, or similar tools.
• Experience scripting with Python and Bash.
• Experience managing and monitoring hybrid cloud and virtualized environments.
• Bachelor's degree in Engineering or Computer Science; Four years of additional relevant experience may substitute for a bachelor's degree; Master's may substitute for two years.
• Active IAT Level II / DoD 8570-compliant certification, such as Security+, and CCNA certification.
• Ability to provide 24/7 call-in support for critical system issues.
• Willingness to travel for system installation, maintenance, and troubleshooting.

Responsibilities

• Support the administration, deployment, integration, maintenance, and optimization of complex systems and network infrastructure.
• Design, configure, deploy, and maintain networked environments spanning LAN, CAN, and WAN using Arista and Cisco devices.
• Develop automation using Python and Bash; build Jenkins or GitLab pipelines; implement IaC using Ansible or Terraform.
• Deploy containerized applications using Docker and Kubernetes; manage Kubernetes clusters for availability, scalability, security and performance.
• Support and monitor hybrid cloud and virtualized environments; provide technical support throughout the system lifecycle.

Skills

Linux admin

Containerization

DevSecOps

Kubernetes

CI/CD pipelines

Python scripting

Infrastructure as Code

Education

Bachelor's degree in Engineering or Computer Science

Tools

Docker

GitLab

Jenkins

Ansible

Terraform

Kubernetes

Job description

Legato, LLC is seeking a highly experienced Network and DevOps Engineer to support administration, deployment, and optimization across development, testing, and operational environments. The role requires TS/SCI w/ Polygraph, Linux/Network engineering, and modern DevOps practices including CI/CD, IaC, Docker, and Kubernetes.

The engineer will work with LAN/CAN/WAN, Arista and Cisco devices, and will develop automation using Python/Bash, Jenkins or GitLab pipelines, and IaC using Ansible or