Trellix Endpoint DLP Engineer

Trellix Endpoint DLP Engineer

Location: College Park, MD;
Washington, DC;
Reston, VA
Required Clearance: Active TS/SCI with polygraph eligibility
Employment Type: Full-Time Regular
Shift: Day
Travel: No
Relocation Assistance: Yes

We are Ennoble First. The people supporting and securing some of the most complex government, defense, and intelligence projects across the country. We ensure today is safe and tomorrow is smarter. Our work has meaning and impact on the world around us, but also on us, and that’s important. Ennoble First is your place. You make it your own by embracing autonomy, seizing opportunity, and being trusted to deliver your best every day.

We think. We act. We deliver.

Ennoble First is seeking a Trellix Endpoint DLP Engineer to support the deployment, operation, and sustainment of enterprise data loss prevention capabilities. This role focuses on implementing and maintaining Trellix Endpoint DLP solutions to protect sensitive data, enforce data handling policies, and reduce the risk of data exfiltration across complex Government environments. The Trellix Endpoint DLP Engineer works closely with cybersecurity operations, endpoint engineering, and architecture teams to ensure data protection controls are properly configured, monitored, and aligned with mission and Zero Trust objectives.

• Deploy, configure, operate, and sustain Trellix Endpoint Data Loss Prevention platforms
• Implement and maintain DLP policies to monitor, detect, and prevent unauthorized data access, transfer, or exfiltration
• Configure endpoint agents, policies, and enforcement actions across enterprise environments
• Integrate Trellix DLP with endpoint security, SIEM, SOAR, and incident response platforms
• Monitor alerts, incidents, and system health to support timely detection and response
• Perform upgrades, patching, configuration changes, and lifecycle maintenance
• Troubleshoot policy enforcement issues, agent performance problems, and integration challenges
• Support SOC and cyber operations teams with DLP alert analysis and investigations
• Coordinate with endpoint, network, and security engineering teams to align DLP controls with operational requirements
• Develop and maintain technical documentation, runbooks, and operational procedures

• 5+ years of experience supporting cybersecurity engineering, endpoint security, or security operations
• 3+ years of experience deploying or administering endpoint DLP solutions
• 2+ years of experience deploying, hosting, monitoring, and securing solutions for Government customers
• Strong understanding of data protection principles, data classification, and DLP enforcement methodologies
• Experience administering endpoint agents and security platforms in enterprise environments
• Experience integrating security platforms using APIs or native connectors
• Active TS/SCI clearance with polygraph eligibility

Associate’s degree and 5+ years of experience supporting IT projects and activities, or Bachelor’s degree and 3+ years of experience supporting IT projects and activities, or Master’s degree and 1+ year of experience supporting IT projects and activities. Years of experience may be accepted in lieu of degree.

• DoD 8570.01-M Information Assurance Technician (IAT) Level II certification (e.g., Security+ CE, CCNA‑Security, GSEC, SSCP, CySA+, GICSP, or CND)
• Ability to obtain a DoD 8570.01-M Cybersecurity Service Provider – Infrastructure Support certification (e.g., CEH, CHFI, CFR, Cloud+, or CND) within 30 days of start date.

• Hands‑on experience implementing and maintaining Trellix or McAfee Endpoint DLP solutions
• Experience supporting DoD or Intelligence Community missions
• Familiarity with endpoint protection, EDR, and incident response workflows
• Experience supporting Zero Trust data protection initiatives
• Security certifications such as CISSP, GCIH, GCED, or similar

Salary range: $120,000 – $150,000. The Ennoble First pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered include responsibilities of the role, education, experience, knowledge, skills, internal equity, alignment with market data, and applicable laws.

Ennoble First is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to any characteristic protected by law. Ennoble First is committed to providing a diverse and inclusive work environment.

Ennoble First participates in E-Verify. E-Verify is a registered trademark of the U.S. Department of Homeland Security.