Security-Cleared Systems Administrator (TS/SCI)

Paylocity; Maryland; On-site; USD 65,000 - 95,000; Full time

Job summary

Athenix Solutions Group is seeking System Administrators at multiple levels to sustain and support diverse IT environments in a defense-focused role. Responsibilities include operations, monitoring, problem resolution, and security patching across servers, storage, and networks.

Positions welcome candidates with varying experience, from entry to senior, all with a strong technical foundation and clearance eligibility. This role emphasizes teamwork and reliability in a mission-critical setting.

Qualifications

• Active TS/SCI clearance with polygraph.
• Bachelor’s degree in a technical field or equivalent experience.
• Experience levels vary: Entry, Basic, Mid, Senior with corresponding years.

Responsibilities

• Provide day-to-day IT system support across server/storage/network devices.
• Support hardware installation and manage network infrastructure components.
• Set up storage solutions and maintain hardware inventory.
• Apply security patches and follow best practices for system security.
• Perform break/fix support including Tier 1 and Tier 2 problem resolution.
• Utilize command scripting to automate tasks and troubleshoot.

Skills

IT support

Hardware installation

Linux scripting

Networking

Education

Bachelor’s degree in a technical field

Tools

Command scripting

Job description

Athenix Solutions Group is seeking System Administrators at multiple levels to sustain and support diverse IT environments in a defense-focused role. Responsibilities include operations, monitoring, problem resolution, and security patching across servers, storage, and networks.

Positions welcome candidates with varying experience, from entry to senior, all with a strong technical foundation and clearance eligibility. This role emphasizes teamwork and reliability in a mission-critical setting.