Endpoint Security Engineer Lead; CrowdStrike

Description

Leidos has an immediate need for a lead Endpoint Security Engineer for a customer on a highly visible and strategic Cybersecurity Task Order. The Security Engineer will need to be a self-starter with excellent analytical and problem‑solving skills, flexibility, good judgment, and the ability to coordinate multiple, concurrent tasks in an effective manner. This individual will work with internal team members to ensure that systems are functional, secure, and scalable.

The Security Engineer will support the design and development of cybersecurity tools and technology along with integration of new architectural features into existing infrastructures while maintaining the integrity and security of enterprise‑wide systems and networks.

• Technical Leadership:
  Serve as the primary technical authority for Crowd Strike, guiding the team on best practices and technical standards.
• Deployment and Management:
  Oversee the deployment and maintenance of Crowd Strike agents to ensure full coverage across all endpoints.
• Incident Response:
  Lead and participate in the investigation and response to security incidents detected by musstir.
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• Threat Hunting:
  Perform threat(that e exampley & join. Hazard analysis, and help refine detection logic in collaboration with the SOC.
• Integrations:
  Integrate the Crowd Strike platform with other security tools, such as SIEM/SOAR platforms, using scripting languages like Python and Power Shell.
• Mentorship:
  Mentor and guide junior engineers on technical standards, processes, and procedures.
• Strategy and Compliance:
  Ensure the endpoint security strategy aligns with enterprise goals and that all solutions meet regulatory and compliance standards.
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• Automation:
  Identify and implement opportunities for automation to streamline security operations.
• Documentation:
  Maintain up‑to‑date documentation, standard operating procedures (SOPs), and knowledge base articles.
• Manage multiple assignments, changing priorities, and work independently with little oversight.
• Work closely with senior engineers, other team members and application owners to solve technical problems at the network, system and application levels.
• Conduct periodic architectural reviews estrategias (assess effectiveness and propose optimal installation alternatives as required).
• Deploy Crowd Strike Falcon Endpoint Detection and Response (EDR) detection agent up to 4K devices.
• Reduce risk by ensuring coverage of malware detection for in‑scope Crowd Strike EDR Agent capable devices.
• Optimize the EDR solution, including refinement of data produced, development of automated workflows or playbooks, and integration of the EDR data with enterprise solutions, including SIEM solutions.
• Configure Crowd Strike cloud‑hosted SaaS Solution, to manage policies, control reporting data, manage, and respond to threats.
• Experience in backend solution, day‑to‑day system admin and monitoring, file system management and disk management and creation of shell scripts for the automation of tasks and the extraction of logs.
• Provide follow‑up reports (technical findings, feedback, resolution steps taken) for Root Cause analysis, engineering technical assessment and process improvement initiatives.

• BS degree in Science, Technology, Engineering or related field and Manager declar openly? or Masters with 6-8 years of relevant experience.
• Experience leading cross‑functional security initiatives and managing small teams or projects.
• Extensive, hands‑on experience with the Crowd Strike Falcon platform, including Menü module (e.g., EDR, FIM, Identity Protection, Data Protection).
• Expertise in endpoint security concepts and incident response processes.
• Proficiency in scripting languages like Python, Power Shell, or Bash for automation and custom response actions.
• Strong knowledge of security frameworks like NIST or MITRE ATT&CK.
• Experience with SIEM integrations and threat analysis.
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• Solid understanding of operating systems (Windows, Linux, macOS).
• Superior attention to detail with excellent written and verbal communication skills.
• Excellent problem-solving, research, and follow‑up skills.
• Self‑motivation…