Open to opportunities

John Patrick Lavelle

@johnpatricklavelle

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Experienced Security Architect specializing in network transformation and Zero Trust.

United Kingdom

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What I'm looking for

I am looking for a role that challenges me and allows for professional growth in a collaborative environment.

I am a seasoned Security Architect with extensive experience in designing and implementing secure architectures for complex IT environments. My career spans various roles where I have successfully led initiatives in network transformation, risk mitigation, and Zero Trust adoption. At International SOS, I spearheaded the migration of over 50 sites to SD-WAN, significantly enhancing our organization's security posture and operational efficiency.

My expertise lies in creating detailed security architecture blueprints and managing network security devices. I have a proven track record of overseeing large-scale international projects and collaborating with diverse teams across multiple time zones. I am passionate about integrating cutting-edge developments in dynamic networks, ensuring organizations stay ahead in an ever-evolving technological landscape.

Experience

Work history, roles, and key accomplishments

Network Security Architect

International SOS

Nov 2021 - Jan 2025 (3 years 2 months)

Led key initiatives in network transformation, risk mitigation, and Zero Trust adoption at a global health and security risk company. Successfully migrated over 50 sites to SD-WAN, enhancing security posture and operational efficiency.

Network Transformation SD WAN Security Architecture Risk Management Cloud Security

Network Security Design

Telefonica

Jan 2018 - Nov 2021 (3 years 10 months)

Led full lifecycle security design deployments, including critical infrastructure migrations and Zero Trust network segmentation strategies. Collaborated with compliance teams to ensure system availability during migrations.

Infrastructure Migration Risk Assessment Project Management Threat Detection System Availability

Network Security Architect

Vodafone

Feb 2017 - Jan 2018 (11 months)

Championed enterprise security standards and implemented Zero Trust principles through network segmentation. Led security reviews for mission-critical systems, ensuring adherence to international standards.

Security Architecture Segmentation Security Reviews

Design Engineer

Royal Dutch Shell

Mar 2012 - Dec 2017 (5 years 9 months)

Played a crucial role in deploying new security solutions globally for both upstream and downstream operations. Designed and implemented security standards and conducted risk assessments.

Risk Assessment Cloud Security Quality Assurance Project Management Resource Allocation

Security Implementation Engineer

Cable & Wireless

Jan 2011 - Mar 2012 (1 year 2 months)

Worked on networking and security product design and implementation, contributing to various security projects and ensuring compliance with industry standards.

Secure Implementation Product Design Compliance Networking Risk Management Project Coordination Vendor Management System Security Technical Support

Network Security Support Analyst

Vistorm

Jan 2010 - Jan 2011 (1 year)

Provided support for network security operations, assisting in the implementation of security measures and ensuring compliance with security protocols.

Network Security Technical Support Security Compliance Risk Assessment Incident Response Security Protocols Troubleshooting Documentation User Support System Monitoring

Education

Degrees, certifications, and relevant coursework

Unknown

Information Security

Activities and societies: Courses completed include Google Generative AI, Zscaler Zero Trust SDWAN, FortiGate SDWAN, Microsoft Azure Cloud Services, Amazon Web Services, Ipanema, and Cisco Information Systems Security Professional.

Qualifications include Check Point Certified Security Administrator (CCSA) and Check Point Certified Security Expert (CCSE). Currently pursuing CISSP (Certified Information Systems Security Professional).