Network and DevOps Engineer (I-3)

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

Network and DevOps Engineer inFort Meade, MD.

Security Clearance Required: TS/SCI w/ Polygraph

Salary Range: $220,000-$245,000, depending on experience.

What You Will Do:

The Network and DevOps Engineer will support the administration, deployment, integration, maintenance, and optimization of complex systems and network infrastructure across development, testing, laboratory, and operational environments. This role combines strong Linux and network engineering expertise with modern DevOps practices, including automation, CI/CD, infrastructure as code, containerization, Kubernetes, and hybrid cloud technologies.

The Engineer will design, configure, deploy, and maintain networked environments spanning LAN, CAN, and WAN infrastructure, working with technologies including Arista and Cisco network devices. The Engineer will configure and optimize connectivity between front-end and back-end system components while troubleshooting network, system, and application-level issues.

This individual will also administer RHEL/CentOS Linux environments, develop automation using Python and Bash, build and maintain Jenkins or GitLab pipelines, and implement infrastructure as code using Ansible or Terraform. The Engineer will deploy containerized applications using Docker and Kubernetes and manage Kubernetes clusters with a focus on availability, scalability, security, and performance. Responsibilities will also include supporting and monitoring hybrid cloud and virtualized environments and providing technical support throughout the system lifecycle.

Our minimum requirements for this role:

• Twelve (12) years of experience with software and system deployments, Linux system 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 (4) years of additional relevant experience may be substituted for a bachelor's degree. A Master's degree in Engineering or Computer Science may substitute for two (2) years of required experience
• 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

About Your New Company

Legato, LLC is a dynamic small business headquartered in Columbia, near Ft. Meade, MD. Our positions include Cyber, Software, Systems, Networking, Data Science and other complex engineering capabilities. We set ourselves apart by having employees in the top of their field and who enjoy working at Legato for its attention to its employees, aggressive compensation, and upward mobility possibilities.
We offer a generous benefits package including individual and family health, vision and dental benefits. A minimum of four (4) weeks of paid time off including a week of sick leave. Legato gives our employees 11 federal holidays off and 401(k) employer match with no vesting schedule. There is an opportunity to earn referral benefits or bank hours if the contract allows.

Disclaimer: The salary range provided is an estimate based on current market conditions and may be adjusted based on factors such as experience, skills, and qualifications. The final salary offer will be determined after a thorough review of the candidate's background and alignment with the role. Please note that this range is subject to change and should be considered as a guideline rather than a definitive figure.

Legato LLC is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, protected veteran status, or disability status.