Jr. System Administrator

About the Role

SDS is seeking a skilled Systems Engineer with strong experience in virtualization, Linux/Unix, and infrastructure engineering. The ideal candidate will set up and maintain server environments, implement automation, support GitLab pipelines, manage firewalls, and handle core Linux systems. This role requires working fully in the US shift (CT Time).

Key Responsibilities

• Design, deploy, and manage virtualized environments (VMware/Hyper-V).
• Set up, configure, and maintain Linux/Unix servers including Davian-based systems.
• Administer MySQL databases at a basic to intermediate level.
• Implement and manage automation tools such as Puppet.
• Support GitLab (repositories, permissions, runners, and pipelines).
• Deploy new servers and configure firewalls and network rules.
• Collaborate with development and DevOps teams to support CI/CD and automation efforts.
• Document processes, maintain system standards, and implement improvements.
• Operate fully in the US (CT) shift.

Required Qualifications

• 3–6+ years of experience as a Systems Engineer or Infrastructure Engineer.
• Strong experience with Linux/Unix systems administration.
• Hands-on experience in virtualization technologies (VMware/Hyper-V).
• Experience setting up and maintaining firewalls and server infrastructure.
• Knowledge of GitLab and version control workflows.
• Basic experience with MySQL database administration.
• Experience with Puppet or similar automation tools.
• Ability to work 100% in US Shift (Central Time).

Preferred Skills

AWS experience or certification.

DevOps exposure (CI/CD, pipelines, automation).

Scripting experience (Bash, Python).

Networking fundamentals (routing, switching, firewalls).

Smart Data Solutions is an equal opportunity employer.

All qualified applicants will receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, disability, veteran status, age, marital status, pregnancy, genetic information, or other legally protected status.