Summary
Overview
Work History
Skills
Work Availability
Work Preference
Timeline
SeniorSoftwareEngineer

Greg Searle

Springville,United States

Summary

Trusted Network Security Engineer with over 30 years of experience safeguarding companies against disruptive bad actors. Primary defender against external threats, educating colleagues on best practices and network safety protocols. Expertise in preventive and reactionary measures to protect networked assets. Specializes in resolving intricate network issues, ensuring uninterrupted enterprise-level services and managing network security with precision. Committed to technical excellence and proactive problem-solving, excelling in high-pressure environments and providing exceptional global support services. Proficient in networking protocols such as DNS, DHCP, and TCP/IP, backed by a strong dedication to maintaining a secure network environment.

Overview

30
30
years of professional experience

Work History

Senior Network Security Engineer

Broadcom Software
07.2022 - 10.2024
  • Supported Enterprise customers with Endpoint Security Solutions
  • These solutions encompassed Linux, Windows and Macintosh environments
  • Helped customers implement Network, Firewall and Cloud Security policies to ensure protection to endpoint systems.
  • Developed and maintained company-wide endpoint security solutions.
  • Offered preventive training to harden personnel against intrusion vectors such as phishing, ransomware and more.
  • Authored security and vulnerability reports, detailing logged incursions and suggesting remediation efforts.
  • Applied Center for Internet Security (CIS) benchmarks to verify performance of ongoing security measures.
  • Supported incident response efforts during high-priority events, collaborating with internal teams and external partners as needed.
  • Established secure remote connectivity options for employees, enabling secure access while working remotely or traveling abroad.
  • Reduced risk of cyberattacks by conducting thorough vulnerability assessments and penetration tests.
  • Maintained up-to-date knowledge of emerging security threats, recommending appropriate countermeasures to management.
  • Increased network visibility by deploying advanced monitoring tools and analyzing traffic patterns for potential threats.
  • Led resolution of complex security incidents, conducting root cause analysis to prevent future occurrences.
  • Conducted regular security training sessions, raising awareness of potential threats among employees and promoting strong security culture.
  • Ensured business continuity by developing disaster recovery strategies and backup plans for critical systems.
  • Mentored junior engineers, providing guidance on best practices in network security engineering and management.
  • Implemented necessary controls and procedures to protect information system assets from intentional or inadvertent modification, disclosure or destruction.
  • Performed network troubleshooting to isolate and diagnose common problems.
  • Created frameworks by designing and developing technical solutions.
  • Developed security metrics and technical analysis to give insight into performance and trends.

Network Services Engineer Global Support Services

SUSE
03.1995 - 08.2022
  • Troubleshoot and help customers resolve DNS, DHCP, and TCP/IP communication issues
  • Very proficient with Samba, CIFS and other networking protocols commonly used in customer environments
  • Network analysis tools, such as TCPDUMP and Wireshark
  • While working for the Managed Services Department, supported and managed enterprise customer's file, print and email environments
  • Responsible for maintaining an up-time SLA that requires 24/7 monitoring and management
  • Key in setup and configuration of new customers monitoring systems
  • Heavily relied on to troubleshoot LAN/WAN issues in a multi-vendor environment.
  • Established strong working relationships with clients through exceptional communication skills, fostering trust and collaboration.
  • Wrote, reviewed and edited technical document in accordance with template requirements.
  • Developed positive working relationships with stakeholders to effectively coordinate work activities.
  • Achieved successful project outcomes by maintaining accurate documentation and meeting strict deadlines.
  • Reduced project completion time with efficient resource allocation and effective communication strategies.
  • Participated in formal internal design reviews of proposed products and components.
  • Reviewed technical drawings developed by CAD technicians and drafters.
  • Evaluated vendor proposals for equipment procurement, selecting optimal solutions based on performance requirements.
  • Presented technical findings to stakeholders, ensuring clear understanding of project status and goals.
  • Enhanced product performance by conducting thorough failure analysis and recommending improvements.
  • Collaborated with other departments to facilitate successful project completion.
  • Trained and mentored junior engineers, providing guidance and direction.

Skills

  • Security Needs Assessment
  • VMware, Linux, Saas
  • IT Service Management
  • Disaster Recovery Planning
  • IP Addressing and Subnetting
  • Virtual private networks
  • Patch management
  • Port security knowledge
  • Written Communication
  • Security infrastructure architecture
  • Network Administration
  • Network Security Design
  • Security Incident Response
  • Vulnerability Assessment

Work Availability

monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Work Preference

Work Type

Full TimeContract WorkPart Time

Work Location

HybridRemoteOn-Site

Timeline

Senior Network Security Engineer

Broadcom Software
07.2022 - 10.2024

Network Services Engineer Global Support Services

SUSE
03.1995 - 08.2022

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Greg Searle