Nathan Sichone
Irving ,tx
Summary
Experienced with identifying and mitigating cybersecurity threats to protect sensitive data. Utilizes comprehensive knowledge of network security protocols and tools to prevent unauthorized access. Track record of implementing effective incident response strategies and ensuring compliance with industry standards. Known for collaborative problem solving and delivering results in dynamic settings, reliable and adaptable with specialized skills in information security and assurance such as threat detection, incidence reporting and management, penetration testing, and software development.
Overview
16
16
years of professional experience
Work History
Cybersecurity Consultant
Nathan and Associates Global Investments International
08.2013 - Current
- Improved client cybersecurity posture through tailored risk assessments and mitigation strategies.
- Reduced cyber threats by implementing robust security frameworks and incident response plans.
- Achieved cost savings for clients by identifying areas for improvement in existing cybersecurity infrastructure.
- Served as a key point of contact for clients and internal stakeholders, providing expert guidance on all aspects of cybersecurity risk management.
- Enhanced network security by conducting comprehensive vulnerability assessments and penetration tests.
- Mitigated potential risks by performing in-depth analysis of emerging threats and suggesting appropriate countermeasures.
- Ensured regulatory compliance by conducting thorough audits of information systems and security controls.
- Increased employee awareness of cybersecurity best practices for by developing and delivering training programs for over 10,000 personnel.
- Collaborated with cross-functional teams to develop comprehensive cybersecurity policies and procedures for 10.000 personnel.
- Conducted thorough internal investigations following suspected breaches or incidents, mitigating damage to company reputation and financial loss.
- Improved overall security posture by regularly updating antivirus software, firewalls, intrusion detection systems, and other protective measures as required.
- Protected sensitive data by designing and implementing encryption solutions for secure communication channels.
- Optimized system performance through regular monitoring, reporting, and remediation of security incidents.
- Strengthened business continuity by creating disaster recovery plans in the event of a cyber attack or breach.
- Streamlined incident response processes, shortening the time required to detect, analyze, and respond to cyber attacks effectively.
- Developed customized endpoint protection solutions that significantly reduced malware infections within client environments.
- Monitored confidential company data and mitigated hacking through network systems updates.
- Built relationships and fostered effective communication with legal personnel to conduct practical investigations.
- Recommend improvements in security systems and procedures.
- Developed plans to safeguard computer files against modification, destruction, or disclosure.
- Conducted security audits to identify vulnerabilities.
- Encrypted data and erected firewalls to protect confidential information.
- Performed risk analyses to identify appropriate security countermeasures.
Cybersecurity Analyst
Nathan and Associates Global Investments International
01.2015 - 03.2024
- Collaborated with IT teams to integrate security measures into the development and deployment of new applications.
- Conducted security audits to identify vulnerabilities.
- Analyzed security incidents post-resolution, identifying areas for improvement in both technical controls and incident response processes.
- Reduced risk of cyber attacks by conducting regular vulnerability assessments and penetration testing.
- Improved incident response times by developing and maintaining cybersecurity playbooks for common attack scenarios.
- Performed risk analyses to identify appropriate security countermeasures.
- Optimized security monitoring processes by implementing automated tools for real-time threat detection and analysis.
- Ensured compliance with industry regulations by performing comprehensive audits on existing security policies and procedures.
- Enhanced network security by implementing advanced threat detection and prevention systems.
- Improved system resilience with deployment of advanced firewalls and anti-malware software.
- Reduced false positive alerts in security monitoring systems by fine-tuning detection parameters, enhancing operational efficiency.
- Conducted regular security risk assessments, enabling proactive identification and mitigation of potential threats.
- Leveraged cutting-edge cybersecurity tools and technologies for continuous monitoring and protection of IT infrastructure.
- Led cybersecurity awareness training sessions, increasing staff vigilance against phishing and social engineering attacks for 2000 personnel.
- Optimized incident response times by developing and implementing streamlined process for handling security breaches.
- Conducted comprehensive security audits for identifying potential vulnerabilities, leading to strengthened defense mechanisms.
- Enhanced network security by implementing robust intrusion detection systems and conducting regular vulnerability assessments.
- Spearheaded adoption of encryption technologies, safeguarding sensitive information during transmission and storage.
- Guided IT teams in secure configuration of hardware and software, minimizing vulnerabilities and compliance issues.
- Customized and managed security information and event management (SIEM) systems for real-time threat detection and analysis.
- Reduced downtime caused by security incidents by establishing robust incident management and recovery framework.
- Enhanced data integrity and availability by designing and implementing comprehensive backup and disaster recovery plans.
- Streamlined user access controls, minimizing risk of unauthorized access to sensitive systems and data.
- Strengthened application security by conducting thorough code reviews and integrating security measures into development lifecycle.
- Developed plans to safeguard computer files against modification, destruction, or disclosure.
- Encrypted data and erected firewalls to protect confidential information.
- Recommend improvements in security systems and procedures.
Environmental Health and Safety Specialist
Department of Defense
06.2009 - 08.2013
- Assisted in the development of new policies aimed at promoting environmentally friendly operations across European command for 64000 troops facilities.
- Developed key performance indicators for environmental health and safety initiatives, allowing for accurate tracking, measurement, and refinement of ongoing efforts.
- Collaborated with cross-functional teams to implement risk reduction measures, minimizing potential environmental incidents.
- Reviewed contractor safety performance metrics regularly, ensuring adherence to established health and safety standards throughout project durations.
- Evaluated facility air quality levels using specialized monitoring equipment to ensure compliance with relevant standards.
- Streamlined regulatory compliance processes, ensuring timely submission of required reports and documentation.
- Conducted regular audits of environmental health and safety procedures, identifying areas for improvement and implementing corrective actions.
- Coordinated emergency response efforts, effectively mitigating the impact of on-site accidents or incidents.
- Reduced environmental impact by implementing sustainable waste management practices and recycling initiatives.
- Managed hazardous materials inventories in accordance with local, state, and federal regulations, reducing disposal costs substantially.
- Advised senior leadership on emerging trends in environmental health and safety legislation so that proactive measures could be taken to maintain compliance.
- Enhanced workplace safety by conducting regular inspections and identifying potential hazards.
- Investigated occupational injuries or illnesses promptly, determining root causes and providing recommendations for future prevention strategies.
- Served as liaison between the organization and regulatory agencies, fostering positive relationships that facilitated efficient resolution of any issues identified during inspections or audits.
- Developed site-specific safety plans tailored to unique operational characteristics, reducing accident rates significantly.
- Investigated incidents, determining root causes and implementing corrective actions.
- Improved employee awareness of environmental health and safety regulations through comprehensive training programs.
- Identified accident causes and optimal prevention strategies by conducting thorough investigations and analyses.
Education
Master Of Science - Information Security And Assurance
Purdue's University Global
Indiana 12.2020
Bachelor Of Science - Environmental Science
Trident University International
Arizona 12.2017
Certificate In Business Accounting - Accounting
Chartered Institute of Management Accountants
United Kingdom 12.2005
Skills
- Incident response and management
- TCP and IP protocol
- Forensic investigation
- Encryption techniques
- Compliance standards
- Network security and monitoring
- Risk assessment and management
- IPS/IDS integration and monitoring
- Software deployment
- Cybersecurity frameworks
- Symantec endpoint protection
- Penetration testing
- Vulnerability assessment and management
- Access control management
- Digital forensics
- Operating systems
- Cryptography
- Ethical hacking
- Full stack developer
- SIEM
- Nexus
- Shodan
- Burp suite
- Kali linux
- Security assurance
Timeline
Cybersecurity Analyst
Nathan and Associates Global Investments International
01.2015 - 03.2024
Cybersecurity Consultant
Nathan and Associates Global Investments International
08.2013 - Current
Environmental Health and Safety Specialist
Department of Defense
06.2009 - 08.2013
Master Of Science - Information Security And Assurance
Purdue's University Global
Bachelor Of Science - Environmental Science
Trident University International
Certificate In Business Accounting - Accounting
Chartered Institute of Management Accountants
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