Gilberto De Leon Email & Phone Number

Land O' Lakes, FL, US

Dallas, TX, US

• Security Design & Architecture:
• Collaborating with development teams to design security controls and architectures that protect against threats.
• Implementing security best practices across the product lifecycle.Risk Analysis & Management:
• Conducting comprehensive risk assessments on products to identify vulnerabilities.
• Implementing risk mitigation strategies and tracking their effectiveness.Threat Modeling & Analysis:
• Analyzing potential threats to products and developing threat models.

Dallas, TX, US

• Execute a vulnerability management strategy across LTK environments including SaaS, PaaS, & IaaS.
• Track new and emerging threats to LTK environments.
• Provide leadership, mentoring, and continuing education to a team of highly motivated and highly skilled security professionals.
• Maturing security processes, increasing automation, and decreasing response times to remediating discovered non-compliant configurations and indicators of compromise.
• Perform initial and periodic security assessments for incidents and conducts related ongoing investigation activities in coordination with other corporate functions
• Establish security-focused training and hackathons to raise developer awareness of security best practices.

Fort Mill, SC, US

• Assist in the design, evaluation, and implementation of new security technologies for our cloud infrastructure.
• Analyzes and recommend security controls and procedures in acquisitions, migrations.
• Research, analysis, and response for alerts; including log retrieval and documentation. Responds to security incidents as needed.
• Conduct analysis of network traffic and host activity across a wide array of technologies and platforms
• Design and build custom tools for investigations, hunting, and research
• Provide Threat Intelligence trends, with respect to organizational risk; advises management/business verticals on executing plans for mitigation of risk; performs risk and security assessments and engages and.

New York, NY, US

• Analyze data, perform research, and verify information for potential misconduct or abnormal behavior.
• Analyze data feeds for event detection, and perform correlation analysis on data from multiple monitoring sources.
• Respond to cybersecurity events and incidents caused by internal and external threats to our systems, coordinate response activities with various stakeholders for confirmed incidents, and recommend mitigation strategies.
• Proactively hunt for adversaries on our networks utilizing a variety of tools and techniques
• Triage emerging threats to protect assets and information in the environment.
• Produce forensic imaging and coordinate evidence collection for investigations.

Jersey City, NJ, US

• Develop pentest plan in collaboration with stakeholders from Business Units covering the following areas:
• Vulnerability assessments
• Network penetration testing
• Social engineering testing
• Lead and execute red team/blue team operations with Global SOC resources
• Lead pentester resources from each region

Jersey City, NJ, US

• Manage and maintain threat intelligence feeds and threat sources for correlation of threat communication information
• Support identification of data for data-mining, statistical and security threat analysis
• Document custom report formats, event types, and specific finger printing requirements for use in security alerting and remediation workflow.
• Respond to escalations from incident response team to provide technical expertise by coordination with appropriate external vendor support.
• Analyzing security logs, monitoring logs, firewall logs, intrusion prevention system logs, and network- and core-related logs.
• Perform digital forensics of both network and desktop environments

Jersey City, NJ, US

• Provide support for Data Loss Prevention (DLP) platform including analysis and implementation of data loss prevention requirements.
• Familiar with regulatory requirements (PCI, SOX, etc)
• Document custom report formats, event types, and specific finger printing requirements for use in security alerting and remediation workflow.
• Respond to escalations from incident response team to provide technical expertise by coordination with appropriate external vendor support.
• Daily monitoring and maintenance of custome DLP systems, and other relative monitoring tools.
• Perform and review DLP policy, workflow and system settings following established DLP change process with the assistance of operational tools and resources.

Arlington, Virginia, US

Law Enforcement, Investigations, Combat Ops

Clearwater, FL, US

• Assist clients with questions regarding vulnerabilities and propose mitigations:
• Write clear, detailed assessment reports
• Perform port scanning of small and large networks
• Perform vulnerability scanning on systems and applications
• Assess mobile & online applications for vulnerabilities
• Find/Identify web application vulnerabilities such as cross-site scripting and directory traversal

St. Petersburg, Florida, US

• TSR:
• Assistance with logins, passwords, and RSA Secure Access tokens
• Assistance with basic troubleshooting and resolution of common errors and known issues
• Support with basic how-to assistance for PCs and applications
• Aid users with basic installations and configurations, such as drivers, printers, Advisor's Resource Console, and Outlook
• Assistance requesting new services, applications, or hardware

Houston, Texas, US

Traveling CSR Technician· team goes out to different military bases and installs computers, upgrades machines, handles deployments, ghost's machines, upgrades networks that are out of date. · Monitor, operate and maintain hardware, software, and networks for a computing platform for all military installations supported by NMCI (Navy Marine Corps Intranet).

Repair, build PC, laptop, servers, apple computers, and consult consumers as far as their business needsNetworking – Routers, Switches, Firewall, Wireless, IP TelephonyDisaster Recovery PlanningSecurity testing and fortificationIT Audits

Master'S Degree, Masters In Digital Forensics

Bachelor Of Science (B.S.) Cyber Forensics And Information Security

Associate Of Science (A.S.) Information Techonology, Cyber/Computer Forensics And Counterterrorism

Full Stack

Education record