Senior System Administrator - Cloud, Security & DevOps

Freedom Technology Solutions Group; Annapolis (MD); On-site; USD 140,000 - 180,000; Full time

Benefits offered by this job

401k matching

Medical benefits

Paid time off

Tuition reimbursement

Life and disability insurance

Job summary

Freedom Technology Solutions Group is seeking a System Administrator to support mission-critical enterprise applications across CMS portfolios. The role requires active clearance, DoD IAT I certification, and hands-on experience with Windows and UNIX/Linux systems.

You will implement hardening, automation, and cloud-ready infrastructure in a fast-paced government contracting environment. The position offers a strong compensation package, parity with federal programs, and opportunities to work

Qualifications

• Active security clearance with polygraph is required.
• Bachelor’s degree or 15+ years of related experience accepted in lieu.
• Proficiency with PowerShell and Bash scripting.
• Experience with system hardening and compliance with ISSOs.
• DoD 8570 IAT I certification is required.

Responsibilities

• Support IT infrastructure across on-premises, hybrid, and cloud environments.
• Provide Tier 1 and Tier 2 support for mission-critical systems.
• Configure, administer and maintain Windows and UNIX/Linux OS.
• Collaborate with engineering to modernize and automate infrastructure.
• Develop technical documentation and SOPs.

Skills

Security clearance

PowerShell

Bash scripting

System hardening

ISSOs for compliance

DoD 8570 IAT I

Cloud familiarity

Education

Bachelor’s degree

15+ years experience alternative

Tools

AWS

Ansible

Docker

ElasticSearch

Terraform

Jenkins

Windows

GitLab

Job description

Freedom Technology Solutions Group is seeking a System Administrator to support mission-critical enterprise applications across CMS portfolios. The role requires active clearance, DoD IAT I certification, and hands-on experience with Windows and UNIX/Linux systems.

You will implement hardening, automation, and cloud-ready infrastructure in a fast-paced government contracting environment. The position offers a strong compensation package, parity with federal programs, and opportunities to work