Senior Systems Administrator with Poly
Location
Annapolis Junction, MD
Job Type
Full-time
Category
other-general
Posted
June 11, 2026
Overview
Senior Systems Administrator
Location:
On-Site at Customer Location (Annapolis Junction, MD)
Clearance Required: TS/SCI with Poly
Are you ready to take your systems administration expertise to the next level and support mission-critical operations? BigBear.ai is seeking a Senior Systems Administrator to join our team and assist in meeting the needs of our government customer. In this role, you’ll work onsite at the assigned customer location, ensuring optimized system performance, security, and reliability. If you’re passionate about Linux systems, virtual environments, and delivering innovative solutions in a fast-paced environment, we want to hear from you!
What you will do
+ Manage & Optimize Systems: Oversee the customer’s Risk Management Framework and related systems to ensure optimal performance and security.
+ Support System Upgrades: Patch, upgrade, and migrate Linux systems and virtual...
Senior Systems Administrator
Location:
On-Site at Customer Location (Annapolis Junction, MD)
Clearance Required: TS/SCI with Poly
Are you ready to take your systems administration expertise to the next level and support mission-critical operations? BigBear.ai is seeking a Senior Systems Administrator to join our team and assist in meeting the needs of our government customer. In this role, you’ll work onsite at the assigned customer location, ensuring optimized system performance, security, and reliability. If you’re passionate about Linux systems, virtual environments, and delivering innovative solutions in a fast-paced environment, we want to hear from you!
What you will do
+ Manage & Optimize Systems: Oversee the customer’s Risk Management Framework and related systems to ensure optimal performance and security.
+ Support System Upgrades: Patch, upgrade, and migrate Linux systems and virtual...