Bi
Posted:
June 17, 2026
Location:
Annapolis Junction, MD, United States
Job Description
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...
Apply for this Job
Submit your application for the Senior Systems Administrator with Poly position at BigBear.ai.
Apply Now Save for LaterJob Overview
Job Type:
Full-time
Location:
Annapolis Junction, United States
Posted:
June 17, 2026
Deadline:
June 21, 2026