Trellix Endpoint Engineer

Company: Booz Allen Hamilton
Location: Reston
Posted on: April 1, 2026

Job Description:

Trellix Endpoint Engineer The Opportunity: Design, deploy, manage, and operationalize enterprise endpoint data protection controls as a Trellix Endpoint Data Loss Prevention ( DLP ) Engineer. Serve as the technical owner for Trellix EDR and DLP components, ensuring sensitive data is identified, monitored, and protected across the enterprise. Use analytical, engineering, and stakeholder e nga gement capabilities to assist with information protection strategy. Play a core role in safeguarding the organization's data. Build an enterprise-grade data protection program with visibility across security leadership, risk, and operational teams. Lead enterprise deployment, configuration, tuning, and maintenance of Trellix Endpoint DLP, including policy automation, agent health, and performance optimization. Assist with analyzing, testing, and operationalizing DLP policies , rulesets, classification logic, and incident workflows aligned to data governance requirements. Integrate the Trellix DLP platform with SIEM, SOAR, CASB, CMDB, and identity security tools for end-to-end visibility and automated response. Analyze DLP tele met ry, alerts, and incidents to identify data exfiltration patterns, risk signals, and false positives. Partner with legal, compliance, data governance, and HR to define rulesets, thresholds, and exception workflows. Develop engineering playbooks, standard operating procedures, and runbooks for policy lifecycle management. Manage endpoint agent health, upgrades, change control, and enterprise-wide platform stability. C ond uct root-cause analysis for user-impact, policy misfires, broken workflows, and endpoint inventory issues. Provide guidance to application and business teams on data classification, tagging, and secure data-handling practices. Align DLP implementations with Zero T rus t, privacy, and enterprise data protection strategies. You Have: 4 years of experience in cybersecurity engineering, data protection, or endpoint security 2 years of experience with Trellix Endpoint DLP, Trellix ePO, asso cia ted modules, agent-based controls, and Windows and Linux endpoint management and troubleshooting 2 years of experience developing and deploying solutions for highly regulated industries such as healthcare, finance, federal, defense, and energy Experience with integration patterns across SIEM, SOAR, and identity security platforms and broader Trellix or McAfee security stack such as ENS, DLP Monitor, DLP Discover, and ePO Experience with scripting in PowerShell, Python, or Bash for automation and workflow optimization, creating classification taxonomies, and integrating DLP with enterprise data catalogs Ability to interpret data movement patterns and policy outcomes Active TS/SCI clearance; willingness to take a polygraph exam Asso cia te’s degree and 5 years of experience supporting IT projects and activities, Bachelor’s degree and 3 years of experience supporting IT projects and activities, or Master’s degree and 1 years of experience supporting IT projects and activities DoD 8570.01-M IAT Level II Certification such as Security CE, CCNA-Security, GSEC, SSCP, CySA, GICSP, or CND Certification Ability to obtain a DoD 8570.01-M Cybersecurity Service Provider - Infrastructure Support Certification such as CEH, CHFI, CFR, Cloud, or CND Certification within 30 days of start date Nice If You Have: Knowledge of data loss prevention concepts, endpoint security controls, and data classification models Possession of excellent analytical skills Clearance : Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information ; TS/SCI clearance is required. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen’s benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $77,600.00 to $176,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen’s total compensation package for employees. This posting will close within 90 days from the Posting Date. Identity Statement As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud. Candidate AI Usage Policy AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided . Work Model Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings. Remote : If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility. Hybrid : If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility. Onsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

Keywords: Booz Allen Hamilton, Reston , Trellix Endpoint Engineer, IT / Software / Systems , Reston, Virginia