Endpoint Security Cybersecurity Engineer, Lead

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

Job Description:

Endpoint Security Cybersecurity Engineer, Lead The Opportunity: Serve as a cybersecurity engineer responsible for designing, deploying, and maintaining a distributed security architecture in support of critical missions. Develop, implement, and integrate enterprise, cybersecurity operations center , and endpoint security solutions in alignment with best practices and mission objectives. Maintain awareness of market and technology trends to bring new and best of breed solutions to the client. Apply leading-edge principles, theories, and concepts and contribute to the development of new principles and concepts to advance mission requirements. Perform as part of a team as they troubleshoot and analyze complex challenges for customers using your knowledge of network and security devices and applications. Manage the research of technology and market trends to further develop security solutions. Assess security threats and implement infrastructure controls using your expertise in Endpoint Detection and Response ( EDR ) tools such as Trellix EDR or HBSS, Nessus, FirePower, FireEye, Palo Alto FW, and other systems. Work under limited supervision and apply extensive knowledge for a wide range of IA concepts, practices, and procedures to ensure the secure integration and operation of all enclave systems. Work independently or lead and direct others, and solve IA problems quickly and completely. Develop and implement security solutions in alignment with security strategy, and maintain an awareness of market and technology trends to bring best of breed solutions to the client. Develop relationships quickly and easily with other teams, communicating the complexities of security with a wide variety of audiences, including senior management. Manage infrastructure and cybersecurity controls, including enhanced detection and vulnerability capabilities and improved event correlation in large enterprises. Lead risk and vulnerability assessments in network, system, and application areas, and leverage big data analytics and traditional security event types to identify advanced threats or indicators of compromise. Work with us as we secure and protect the Navy's security posture for the better. You Have: 10 years of experience deploying, maintaining, administrating, or integrating endpoint security solutions for Navy networks 5 years of experience with security engineering, network engineering, or integration of systems or networks Experience with endpoint detection and response tools, including Trellix or HBSS Experience integrating cybersecurity engineering principles into systems or network infrastructure Knowledge of security architecture design and integration, and virtualization Ability to devise and execute client deliverables, work independently, identify problems and devise analysis and solutions, communicate results, and lead the accomplishments of client tasks from inception to completion Top Secret clearance Bachelor’s degree DoD 8140 Certification Nice If You Have: Experience with network engineering functions, including Windows, Linux, and virtual operating systems, and security tools, platforms, and technologies, including network and web application firewalls, web proxy, int rus ion prevention systems, vulnerability scanners, and penetration tools Experience deploying, implementing, maintaining, and integrating cybersecurity tools and applications Experience with configuration management and CMPro Knowledge of the RMF process and cybersecurity compliance testing using industry standard tools, including Assured Compliance Assessment Solution ( ACAS ) and DoD Security Technical Implementation Guides ( STIGs ) Ability to meet cyber schedule, performance, and quality met rics within the systems development lifecycle and acquisition lifecycle Ability to identify and analyze risks and opportunities at both tactical and strategic levels TS / SCI clearance Master’s degree OS Certification Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information ; Top Secret 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 $99,000.00 to $225,000.00 (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, Hemet , Endpoint Security Cybersecurity Engineer, Lead, IT / Software / Systems , San Diego, California