💼 Full-Time Position

Trellix Security Engineer

🏢
Guidehouse
📍 MCLEAN, VA, United States
📍
Location
MCLEAN, United States
📅
Posted
June 06, 2026
Type
Full-Time
🎯

Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

**Job Family** **:**

IT Cyber Security

**Travel Required** **:**

Up to 10%

**Clearance Required** **:**

Active Public Trust

**What You Will Do** **:**

+ Lead the design, deployment, and maintenance of Trellix security architecture.
+ Monitor, analyze, and respond to security events and threats across endpoints and infrastructure.
+ Configure and operate endpoint protection policies and detection rules.
+ Conduct security assessments and coordinate remediation activities.
+ Integrate Trellix with enterprise systems.
+ Lead troubleshooting, triage, and root cause analysis.
+ Develop process documentation, SOPs, and system configuration hardening guides.

**What You Will Need** **:**

+ Must be able to OBTAIN and MAINTAIN a Federal or DoD PUBLIC TRUST; candidates must obtain approved adjudication of their PUBLIC TRUST prior to onboarding with Guidehouse. Candidates with an ACTIVE PUBLIC T...