Endpoint Security Engineer with Security Clearance

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Job description

Endpoint Security Engineer Marathon TS is looking for an Endpoint Security Engineer to support a federal agency in Reston, VA. This position is 100% on-site and requires a TS/SCI Full Scope Polygraph clearance. About the Role: You will be responsible for overall customer experience and successful delivery of services. You will build and maintain strong customer relationships. You will work with a group of customer organizations to deploy, integrate, and operationalize our Endpoint Detection and Response capabilities across a broad enterprise. You will write technical documentation and briefings. You will lead and/or participate in technical exchange meetings. You will collaborate with end users as well as inter-agency, intra-agency, and internal stakeholders. You will develop engineering artifacts such as system design diagrams, data flow diagrams, test plans, test reports, etc. You will lead or participate in development testing, debugging, pre-deployment testing, and post-deployment testing. You will lead or participate in certification and accreditation and/or access and authorization processes. You will lead or participate in deployment planning and execution. You will analyze technical/integration requirements and develop technical solutions for Customer review and consideration, and once approved, integrate into the customer's infrastructure. You will lead or participate in system configuration, tuning, and policy development. You will lead or participate in the development of standard operating procedures (SOPs) and playbooks. You will monitor and manage system health, status, availability, and functionality. You will report on technical problems, operational problems, and end user/customer feedback. You will analyze data and provide recommendations for solutions to operational and/or technical problems. You will lead or participate in technical troubleshooting efforts and problem resolution, including assessment, hands-on tasks, log reviews, performing triage tools, reviewing product documentation, and communicating with product support and development teams. About You: You are self-motivated and passionate about cybersecurity and information technology. You have experience with enterprise network technology planning, deployment, user migration and operations. You have excellent communication and interpersonal skills, with the ability to build strong relationships with customers and internal stakeholders. You have demonstrated technical proficiency in cybersecurity operations, cybersecurity engineering, systems engineering and/or Windows and Linux systems administration. You have experience with Trellix Endpoint Security (ENS), e Policy Orchestrator (ePO), Endpoint Detection and Response (EDR), Threat Intelligence Exchange (TIE), and Data Exchange Layer (DXL). You have experience with Active Directory, Databases, Virtualization, Cloud Services i.e., AWS, Azure ) and enterprise networks. Your background includes 5 years in a technical capacity. You hold a B.S. or higher in a related technical field (i.e., computer science, Information technology, or engineering). You have the aptitude and ability to develop expertise with Trellix products. You have familiarity with cyber threat identification, management, mitigation, and response strategies. You hold an active TS/SCI clearance with Full-scope poly You hold an active DoD 8570 or DoD 8140 IAT Level II compliant cybersecurity certification. Marathon TS is committed to the development of a creative, diverse and inclusive work environment. In order to provide equal employment and advancement opportunities to all individuals, employment decisions at Marathon TS will be based on merit, qualifications, and abilities. Marathon TS does not discriminate against any person because of race, color, creed, religion, sex, national origin, disability, age or any other characteristic protected by law (referred to as "protected status ").

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