DevOps Engineer

Base-2 Solutions, LLC; Maryland; On-site; USD 120,000 - 180,000; Full time

Job summary

Base-2 Solutions, LLC seeks a DevOps Engineer to modernize and deploy a critical government information system. The role emphasizes GitLab CI/CD pipelines, Nexus repository management, and Solr clusters with ZooKeeper in production.

You will automate deployments, manage artifact storage, and orchestrate infrastructure upgrades across Windows Server environments while migrating toward AWS. Strong Windows and AWS expertise, IaC, and security controls are essential.

Qualifications

• Hands-on experience with GitLab CI/CD pipelines and automation.
• Nexus Repository management for artifact storage and dependency management.
• Building and maintaining Apache Solr clusters with ZooKeeper in production.
• Strong Windows Server administration expertise.
• Experience with AWS services (EC2, VPC, IAM, S3, CloudFormation/Terraform).
• Infrastructure-as-code practices and security controls across on-prem VMware and cloud environments.

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

Apache Solr w/ ZooKeeper

Windows Server admin

AWS (EC2, VPC, IAM, S3, CloudFormation

Infrastructure-as-code

Security controls (on-prem VMware &云)

Education

Bachelor’s degree in STEM

Master’s degree (preferred)

No degree with 13+ years experience

Tools

VMware

CloudFormation

Terraform

Nexus Repository

Apache Solr

GitLab

Job description

Position Summary

Base-2 Solutions is seeking a skilled DevOps Engineer to support the modernization and deployment of a critical government information system. The ideal candidate will have hands-on experience with GitLab CI/CD pipelines, Nexus Repository management, and building and maintaining Apache Solr clusters with ZooKeeper in production environments. The role involves automating deployment processes, managing artifact repositories, and orchestrating infrastructure upgrades across Windows Server environments while planning migration to AWS cloud infrastructure. Strong expertise in Windows Server administration, AWS cloud services (EC2, VPC, IAM, S3, CloudFormation/Terraform), and infrastructure-as-code practices are essential. Experience with containerization strategies for Java applications, configuration management tools, and implementing security controls in both on-premises VMware and cloud environments is highly valued.

Essential Duties and 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-premises 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.

Required Qualifications

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

Preferred Qualifications

• Containerization strategies for Java applications.
• Configuration management tools.
• Implementing security controls in both on-premises VMware and cloud environments.

Required Education and Experience Equivalency

• Bachelor’s degree with 9 years of experience.
• Master’s degree with 7 years of experience.
• No degree with 13+ years of experience.

Required Certifications

• None specified.

Required Security Clearance

• Active Top Secret/SCI with CI Polygraph