Senior Systems Administrator

BAE Systems•Annapolis Junction, MD

13d•$146,670 - $249,330

About The Position

Join BAE Systems in managing a high-stakes, geographically distributed network. This isn't a standard admin role; you will orchestrate complex, air-gapped systems where technical precision is critical to national security. Your work directly supports global defense and security missions. You will tackle technical challenges at a scale and security level few other companies offer, working with a cutting-edge toolstack in an environment that prizes technical excellence.

Requirements

8+ years of relevant experience (or Degree + experience).
Windows Server 2019, Active Directory, VMWare, and Red Hat.
Proficiency in SALT, Ansible, Splunk, Puppet, SolarWinds, and Nessus.
Strong grasp of advanced security protocols and virtualization.
Ability to lift 50 lbs and support occasional travel.
Must possess a TS/SCI clearance with appropriate polygraph.

Nice To Haves

Python/SALT scripting and SQL Server proficiency.
Experience with Agile environments.
Knowledge of PKI systems (HSMs/NTP) and PowerShell/PowerCLI.
Experience with security accreditation and certification.

Responsibilities

Configure and sustain high-performance server and desktop environments.
Manage complex server enclaves, vulnerability assessments, and Active Directory.
Lead deep-dive troubleshooting for critical hardware and software failures.
Create the technical blueprints necessary for rapid incident resolution.