Senior System Administrator – TS/SCI Clearance

Search Results; United States; On-site; USD 140,000 - 250,000; Full time

Benefits offered by this job

Health Insurance

401k with employer match

Paid PTO & Holidays

Employer Paid STD/LTD

Job summary

Navstar is seeking an experienced Systems Administrator to support a large, complex network with air-gapped domains. The role requires strong troubleshooting, security posture, and the ability to manage diverse server and desktop environments.

Occasional travel may be required and a TS/SCI clearance with polygraph is mandatory. The position offers a base salary range of $140,000 to $250,000 annually, plus a potential $10,000 hiring bonus, and comprehensive benefits in Maryland.

Qualifications

• Bachelor’s degree in a technical field and at least 8 years of relevant experience.
• Experience as a systems administrator supporting end users and technical staff.
• Proficiency with Windows Server 2019 and Active Directory.
• Familiarity with SALT, Ansible, Splunk, Puppet, SolarWinds, Nessus.

Responsibilities

• Install applications, administer systems and processes, and resolve issues in a timely manner.
• Ensure server and desktop configurations run continuously and efficiently.
• Perform security management and application performance optimization.

Education

Bachelor’s Degree in a technical field

Tools

Windows Server 2019

Active Directory

SALT

Ansible

Splunk

Puppet

SolarWinds

Nessus

Red Hat

VMware

Job description

Navstar is seeking an experienced Systems Administrator to support a large, complex network with air-gapped domains. The role requires strong troubleshooting, security posture, and the ability to manage diverse server and desktop environments.

Occasional travel may be required and a TS/SCI clearance with polygraph is mandatory. The position offers a base salary range of $140,000 to $250,000 annually, plus a potential $10,000 hiring bonus, and comprehensive benefits in Maryland.