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Endpoint Engineer (Trellix)

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Onsite

Endpoint Engineer (Trellix)

Crimson Phoenix

Endpoint Engineer (Trellix)

Skills

CybersecurityDatabase Administration

1 month ago

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Important information


Contract type:

Permanent

Salary:

$135,000 – $152,000 / year

Location:

Springfield, VA, USA

Work mode:

Onsite

Published on:

14 September 2026

What they need


Exciting opportunity for a Senior Endpoint Security Engineer to join our Transport & Cybersecurity Services (TCS) team in Springfield, VA.

TCS is a long-term, contract with the National Geospatial-Intelligence Agency (NGA) in support of the customer’s GEOINT mission. The Endpoint Security Engineer will support our Intelligence Community customer’s Endpoint Security Solutions platform.

Implement and apply technologies, processes, and practices designed to protect networks, devices, programs, and data from malicious attack, damage, or unauthorized access.

Provide engineering and sustainment support for the various endpoint security solutions.

Establish computing environment by designing system configuration, directing system installation, and defining, documenting, and enforcing system standards.

Provide specific, detailed information for hardware and software selection, implementation techniques, and tools for the most efficient solution to meet business needs, including present and future capacity requirements.

Work with both the software vendor and the customer to research, analyze, and implement enterprise-wide security solutions/capabilities/enhancements to support customer business/mission goals and objectives.

Assist with design, analysis, testing and implementation of state-of-the-art secure architectures.

Oversee security infrastructure sustainment, maintenance, and advanced configuration (policy management, database administration and security management tools.)

Oversee the reporting, documentation and investigation of all security related incidents; lead the development and implementation of corrective measures.

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Required Skills

TS/SCI clearance (current). As a post-hire requirement, selected candidate must be able to successfully pass and maintain a government polygraph.

DoD 8140/8570 IAT Level II certified (current)

Must obtain a CSSP Infrastructure Support certification within 120 days of hire date if one is not currently held. i.e CEH, CySA+

Bachelor's degree (Engineering, Computer Science or related field) and 5 years of experience.

Strong working knowledge of administering applications in a Windows environment.

Working knowledge of configuring, deploying, and maintaining Enterprise Cyber Security Engineering requirements utilizing the following Trellix Products: Endpoint Security (ENS), Data

Loss Prevention (DLP), Policy Auditor, File Integrity Monitor (FIM) and Application Whitelisting.

Experience with large-scale enterprise/global networks in a high-paced, diverse environment.

Understanding of and experience with the DoD Architecture Framework and other key DoD network architecture and strategic planning instructions.

Experience in providing status reports and products to senior management and customers.

Experience with plans, designs, and evaluations of security systems and architectures.

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Additional Details

Compensation & Benefits: This position has an anticipated salary range of $135,000–$152,000 per year. Actual compensation will be determined based on factors including experience, qualifications, skills, education, certifications, and business needs. Crimson Phoenix offers a comprehensive benefits package, including medical, dental, and vision insurance, a 401(k) with company match, generous paid time off, company-paid life and disability insurance, tuition reimbursement, professional development opportunities, employee recognition programs, and additional wellness and work-life benefits.

U.S. citizenship and the ability to obtain or maintain a security clearance may be required for certain positions.

Crimson Phoenix is an Equal Opportunity Employer. We make employment decisions without regard to race, color, religion, sex, national origin, age, disability, veteran status, or any other status protected by applicable law. Crimson Phoenix participates in E-Verify.

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About Crimson Phoenix

Crimson Phoenix provides state of the art Information Technology & Intelligence solutions for the Federal Civilian Sector, Department of Defense, and Intelligence Community. We specialize in Web Development, Graphic Design, Software Engineering, System Engineering, Training, Intelligence Analysis, Data Science, and Instructional Systems Design.

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