Senior DevOps Engineer: Cloud, CI/CD, Solr & Windows Admin

Base-2 Solutions, LLC; Reston (VA); On-site; USD 120,000 - 160,000; Full time

Job summary

Base-2 Solutions, LLC seeks a DevOps Engineer to modernize and deploy a government information system. You will design and maintain GitLab CI/CD pipelines, manage Nexus repositories, and build Apache Solr clusters with ZooKeeper, while planning migration to AWS.

This role requires Windows Server administration, AWS services (EC2, VPC, IAM, S3) and CloudFormation or Terraform with IaC practices. Experience with VMware on‑prem and applying security controls across cloud and on‑prem environments is

Qualifications

• Hands-on experience with GitLab CI/CD pipelines.
• Experience managing Nexus repositories.
• Building and maintaining Apache Solr clusters with ZooKeeper in production environments.
• Strong expertise in Windows Server administration.
• Strong expertise in AWS services (EC2, VPC, IAM, S3, CloudFormation/Terraform).
• Infrastructure-as-code practices.

Responsibilities

• Design, implement, and maintain GitLab CI/CD pipelines for automated deployments.
• Automate deployment processes across development, staging, and production environments.
• Manage Nexus Repository for artifact storage and dependency management.
• Develop infrastructure-as-code solutions using CloudFormation and/or Terraform.
• Build and maintain Apache Solr clusters with ZooKeeper in production environments.
• Administer Windows Server environments and orchestrate infrastructure upgrades.
• Plan and execute migration strategies from on-prem VMware to AWS cloud infrastructure.
• Configure and manage AWS services including EC2, VPC, IAM, S3, and related components.
• Develop containerization strategies for Java applications.
• Implement configuration management tools and practices.
• Apply security controls in both on-premises VMware and AWS cloud environments.
• Monitor system performance and implement optimization strategies.

Skills

GitLab CI/CD pipelines

Nexus Repository management

Apache Solr with ZooKeeper

Windows Server administration

AWS (EC2, VPC, IAM, S3)

CloudFormation/Terraform

Infrastructure as Code

Java containerization

Configuration management tools

Security controls (on-prem VMware &云)

Education

Bachelor’s degree

Master’s degree

No degree with 13+ years experience

Tools

VMware

Terraform

CloudFormation

Job description

Base-2 Solutions, LLC seeks a DevOps Engineer to modernize and deploy a government information system. You will design and maintain GitLab CI/CD pipelines, manage Nexus repositories, and build Apache Solr clusters with ZooKeeper, while planning migration to AWS.

This role requires Windows Server administration, AWS services (EC2, VPC, IAM, S3) and CloudFormation or Terraform with IaC practices. Experience with VMware on‑prem and applying security controls across cloud and on‑prem environments is