Brian Arnett
Suffolk,VA
Summary
Seasoned cybersecurity engineer with a robust track record spanning over four years, specializing in solution development, deployment, and comprehensive threat management. Proficient in leveraging advanced security software and products to architect and fortify secure IT infrastructures. Known for meticulous attention to detail, proactive communication, and adept leadership, dedicated to mitigating risks and ensuring steadfast protection against evolving cyber threats. Dedicated to ongoing professional growth and staying informed of cutting-edge advancements in the field.
Overview
4
4
years of professional experience
7
7
Certifications
Work History
Cybersecurity Engineer
United States Navy
03.2020 - Current
- Implemented Security Onion, Splunk Enterprise, and Elastic Stack to orchestrate an advanced threat-hunting initiative across a network encompassing over 400 endpoints, comprised of a mix of company-owned and BYOD.
- Developed and optimized a customized Splunk application to enhance efficiency in identifying and analyzing potential threats.
- Identified and analyzed 20+ security incidents and 80+ vulnerabilities, providing actionable mitigation recommendations to enhance network infrastructure resilience.
- Developed and executed engaging training programs to strengthen team's readiness and ability to respond effectively, instilling a proactive approach towards identifying threats.
CompTIA PBQ Author - Contract
Freedom Learning Group
02.2023 - 05.2023
- Developed and refined performance-based questions for CompTIA exams, ensuring they accurately assessed the skills and knowledge necessary for success in the industry.
- Conducted thorough research and analysis to identify emerging trends and technologies in the industry, and incorporated them into new question development to ensure exam content was up to date.
- Collaborated closely with project manager to coordinate timelines and deliverables, ensuring timely completion of all tasks and milestones while upholding rigorous standards of quality and accuracy in question development for CompTIA exams.
Education
Bachelor of Science - Cybersecurity And Information Assurance
Western Governors University
Salt Lake City, UT07-2024
Joint Cyber Analysis Course -
Military Training
Pensacola, FL12-2020
Skills
- SIEMs: Splunk Enterprise, Elastic SIEM
- Containerization Platforms: Docker, Kubernetes
- Data Processing: Kafka, Logstash, Filebeat
- Languages: Powershell (Intermediate), Python (Basic), C (Basic), Bash (Basic)
- Problem-Solving
- Project Management
Certification
- CompTIA A+
- CompTIA Network+
- CompTIA Security+
- CompTIA CySA+
- CompTIA Project+
- ITIL4 Foundation
- GIAC GCIH
- GIAC GCIA
Timeline
CompTIA PBQ Author - Contract
Freedom Learning Group
02.2023 - 05.2023
Cybersecurity Engineer
United States Navy
03.2020 - Current
Bachelor of Science - Cybersecurity And Information Assurance
Western Governors University
Joint Cyber Analysis Course -
Military Training
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