Senior Systems Engineer – Endpoint Security
Location
Fort Meade, MD
Job Type
Full-time
Category
other-general
Posted
June 20, 2026
Job Title: Senior Systems Engineer – Endpoint Security
Job Category: Information Technology
Time Type: Full time
Minimum Clearance Required to Start: TS/SCI with Polygraph
Employee Type: Regular
Percentage of Travel Required: None
Type of Travel: None
* * *
**The Opportunity**
CACI is seeking a Senior Systems Engineer that will serve as a principal technical leader and subject matter expert for the National Security Agency’s Enterprise Endpoint Detection and Response (EDR) Program. Working within a highly classified, multi-domain environment, you will shape the strategic architecture, integration, deployment, and optimization of world‑class endpoint security platforms including Microsoft Defender for Endpoint (MDE) and Trellix HX. This is a chance to directly strengthen national security by engineering resilient endpoint defense capabilities that provide full enterprise visibility, rapid threat containment, and...
Job Category: Information Technology
Time Type: Full time
Minimum Clearance Required to Start: TS/SCI with Polygraph
Employee Type: Regular
Percentage of Travel Required: None
Type of Travel: None
* * *
**The Opportunity**
CACI is seeking a Senior Systems Engineer that will serve as a principal technical leader and subject matter expert for the National Security Agency’s Enterprise Endpoint Detection and Response (EDR) Program. Working within a highly classified, multi-domain environment, you will shape the strategic architecture, integration, deployment, and optimization of world‑class endpoint security platforms including Microsoft Defender for Endpoint (MDE) and Trellix HX. This is a chance to directly strengthen national security by engineering resilient endpoint defense capabilities that provide full enterprise visibility, rapid threat containment, and...