DevOps Engineer 3 [D.26.0159]

Dover Networks LLC; Maryland; On-site; USD 211,000 - 231,000; Full time

Job summary

Dover Networks LLC is seeking a DevOps Engineer to provide a highly available platform orchestrating microservices in a modern system. Responsibilities include IaC development, automation, RHEL hardening, and CI/CD management with GitLab CI/CD and Argo CD.

The role requires a Top Secret/SCI with Full Scope Poly clearance, extensive AWS Terraform experience, and collaboration with stakeholders across teams. Competitive compensation in a secure, mission-focused environment.

Qualifications

• Bachelor's degree in a related discipline or equivalent experience.
• 9+ years of professional experience; or 7+ years with a related Masters degree.

Responsibilities

• Develop Infrastructure as Code and scripting to automate tasks, provision managed services, and build tools.
• Patch, harden, and maintain compliance of RHEL.
• Install, configure, and tune Kubernetes, Docker Compose, and Nifi for cloud deployments.
• Manage CI/CD pipelines with GitLab runners and Argo CD.
• Manage AWS cloud resources and networking using Terraform; collaborate with stakeholders.

Skills

IaC

Automation

RHEL hardening

CI/CD orchestration

Team collaboration

Education

Bachelor's degree in related field

Tools

Terraform

GitLab CI/CD

Kubernetes

Docker Compose

Nifi

Job description

Overview

Requires Top Secret/SCI with Full Scope Poly

Compensation

Salary Range: $211k-$231k per year with an additional $53k-$58k in immediately vested company 401(k) contributions

The Work

Provide a reliable, highly available platform that orchestrates the microservices of a modernized operational system utilizing cutting edge technologies. The DevOps Engineer will be responsible for:

• Developing Infrastructure as Code and scripting to automate tasks, provision managed services, and build tools. Popular programming languages for DevOps engineers include Python, Ansible, and Terraform.
• Experience patching, hardening, and maintaining compliance of RHEL
• Install, configure, and provide performance tuning utilizing: Kubernetes, Docker Compose, Nifi, and cloud native logging and metrics collection tools.
• Managing CI/CD pipelines to automate building, testing, and deploying code utilizing GitLab runners and Argo CD.
• Managing commercial cloud computing platforms (AWS).
• Communication and collaboration: DevOps is a team-oriented discipline. Engineers need to be able to communicate and collaborate effectively with other team members, as well as with stakeholders.

Basic Qualifications

• Bachelors degree from an accredited college in a related discipline, or equivalent experience/combined education
• 9 years or more of professional experience; or 7 years of professional experience with a related Masters degree.

Desired skills

• Design, build, and maintain AWS infrastructure including but not limited to EC2, Lambdas, S3, SNS, SQS, Event Router, Athena, Step Functions using Terraform and auto scaling.
• Understanding of AWS networking principles to include VPCs, NATs, IP Gateway.
• Develop and manage Gitlab CI/CD pipelines to automate deployment processes
• Collaborate with development teams to optimize application performance and reliability.
• Troubleshoot infrastructure issues and ensure system uptime
• Kubernetes experience with a focus on EKS, ECS, and/or Fargate