Senior Endpoint Security Engineer – TS/SCI Clearance

B4Corp; Bethesda (MD); On-site; USD 171,000 - 209,000; Full time

Benefits offered by this job

Seven weeks of PTO

401k with employer match

Medical, dental & vision insurance

Employee referral bonus

Job summary

B4Corp is seeking a Sr. Endpoint Security Systems Engineer to design, deploy, maintain and upgrade endpoint security in a hybrid cloud/on-prem environment.

The role requires TS/SCI clearance with a polygraph and involves hands-on work with Trellix EPO and ETP on Linux and Windows systems located in Bethesda, MD. You will manage central consoles, integrate mission servers, deploy protection updates, and help automate security processes while coordinating with mission teams to ensure optimal

Qualifications

• Top Secret/SCI clearance with Polygraph required.
• 8+ years of relevant cybersecurity/endpoint experience.
• Experience with Trellix EPO and Trellix ETP implementations.

Responsibilities

• Maintain and upgrade centralized management consoles (Trellix ePolicy Orchestrator) across networks.
• Integrate mission servers (Linux/Windows) with the management console.
• Deploy Trellix Endpoint Threat Protection updates and refine scan policies.
• Respond to mission teams to troubleshoot integration issues.
• Automate and improve endpoint security performance in hybrid environments.
• Integrate endpoint security findings with external reporting tools (e.g., Splunk).
• Investigate malware findings on mission servers.

Skills

Strong problem-solving skills

Linux/Windows administration

Team collaboration

Education

Bachelor's degree with 8+ years experience

Tools

Trellix ePolicy Orchestrator

Trellix Endpoint Threat Protection

Job description

B4Corp is seeking a Sr. Endpoint Security Systems Engineer to design, deploy, maintain and upgrade endpoint security in a hybrid cloud/on-prem environment.

The role requires TS/SCI clearance with a polygraph and involves hands-on work with Trellix EPO and ETP on Linux and Windows systems located in Bethesda, MD. You will manage central consoles, integrate mission servers, deploy protection updates, and help automate security processes while coordinating with mission teams to ensure optimal