William Croffie
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William Croffie Email & Phone Number

Cybersecurity Analyst | SOC Analyst | DevOps Analyst | Cloud Security Analyst at Forescout Technologies Inc.
Location: Addison, Texas, United States 4 work roles 1 school
1 work email found @cysiv.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email w****@cysiv.com
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Current company
Role
Cybersecurity Analyst | SOC Analyst | DevOps Analyst | Cloud Security Analyst
Location
Addison, Texas, United States
Company size

Who is William Croffie? Overview

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Quick answer

William Croffie is listed as Cybersecurity Analyst | SOC Analyst | DevOps Analyst | Cloud Security Analyst at Forescout Technologies Inc., a company with 1025 employees, based in Addison, Texas, United States. AeroLeads shows a work email signal at cysiv.com and a matched LinkedIn profile for William Croffie.

William Croffie previously worked as SOC Analyst at Forescout Technologies Inc. and CPIST Intern at Trend Micro. William Croffie holds Bachelor Of Applied Arts And Sciences- Baas, Computer Science from University Of North Texas.

Company email context

Email format at Forescout Technologies Inc.

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{first}_{last}@cysiv.com
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AeroLeads found 1 current-domain work email signal for William Croffie. Compare company email patterns before reaching out.

Profile bio

About William Croffie

🔒 Cybersecurity Professional | SOC Analyst | Cloud Security ExpertWith over 4 years of experience as a SOC Analyst and Cybersecurity Professional, I specialize in threat detection, incident response, and proactive threat hunting for organizations managing assets exceeding $100 billion. My expertise lies in leveraging cutting-edge tools like Splunk, CrowdStrike, and Proofpoint to safeguard critical systems, reducing false positives by 35% and mitigating critical vulnerabilities by 40%.💻 Technical MasteryI excel in SIEM tuning, forensic investigations, and aligning cybersecurity strategies with industry frameworks like NIST and MITRE ATT&CK. My proficiency in Python and PowerShell scripting allows me to automate threat detection processes, streamline SOC operations, and enhance overall security posture.☁️ Cloud & DevOps ExpertiseSkilled in cloud platforms like Azure, AWS, and GCP, I’ve integrated cloud-native solutions to support secure environments and optimize operational efficiency. My collaborative work with data science teams has improved threat detection by 40%, ensuring organizations stay one step ahead of emerging threats.🌟 Notable AchievementsReduced SOC downtime by 40% with a team of 8 analysts, managing responses to 500+ critical incidents annually.Identified and neutralized advanced persistent threats, decreasing attack success rates by 25%.Designed and implemented custom detection use cases, enhancing detection capabilities by 50%.📈 Data-Driven & Client-FocusedBy creating actionable dashboards and reports using Tableau, Power BI and Kibana, I’ve enhanced client security postures and increased satisfaction rates by 20%.🎓 Certifications & EducationCertified Comptia Security Analyst (CYSA+), with a Bachelor’s degree in Computer Science from the University of North Texas. Additional certifications in Trend Micro Deep Security 12 and AWS Cloud Practitioner highlight my commitment to continuous learning.📌 My MissionTo leverage my expertise in cybersecurity, cloud security, and DevOps to build resilient systems, mitigate risks, and ensure the safety of critical assets. Let’s connect and work together to create a safer digital future.

Listed skills include C++, Customer Service, Microsoft Office, Cloud Computing, and 9 others.

Current workplace

William Croffie's current company

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Forescout Technologies Inc.
Forescout Technologies Inc.
Cybersecurity Analyst | SOC Analyst | DevOps Analyst | Cloud Security Analyst
san jose, california, united states
Website
Employees
1025
AeroLeads page
4 roles

William Croffie work experience

A career timeline built from the work history available for this profile.

Soc Analyst

Current

Dallas, Texas

  • Led a team of 8 analysts, managing responses to 500+ critical incidents annually, achieving 100% SLA compliance and reducing downtime by 40%.
  • Designed and implemented custom detection use cases using Python and Bash, enhancing SOC detection capabilities by 50%.
  • Conducted advanced incident response and forensic investigations with tools like CrowdStrike, Proofpoint, and Forescout, reducing critical vulnerabilities by 40%.
  • Spearheaded proactive threat hunting campaigns, identifying and neutralizing advanced persistent threats, decreasing attack success rates by 25%.
  • Optimized SIEM rule tuning, reducing false positives by 35%, and improving SOC operational efficiency.
  • Delivered technical mentorship and training, increasing team skill proficiency by 40% and improving response times.
Jan 2020 - Present

Cpist Intern

United States

Enhanced undergraduate studies, internships, and work experience by developing essential hard and soft skills required for success as a Systems Engineer in the IT Security industry.Gained in-depth knowledge of system architecture, deployment scenarios, and administration options for IT security solutions.Trained in the installation, configuration, and.

Aug 2019 - Jan 2020

It Support Technician

United States

  • Assisted 50+ customers by responding to inquiries, answering questions, and efficiently managing requests, achieving a 98% customer satisfaction rate and reducing response time by 20%.
  • Performed quality assurance, system integration, and user acceptance testing, ensuring the on-time and on-budget delivery of enterprise implementations, leading to a 100% successful “go-live” rate.
  • Developed and implemented a process map to identify operational bottlenecks, resulting in a 15% improvement in operational efficiency and workflow optimization.
  • Analyzed business intelligence data using Power BI and Tableau to determine the most impactful actions, leading to more data-driven decisions that improved business processes by 18%.
  • Collaborated with cross-functional teams to ensure data consistency and relevancy, aligning BI solutions with business goals and enhancing reporting accuracy by 25%.
Aug 2018 - Jan 2020

Sales Associate

Grapevine, Texas

Feb 2017 - Apr 2018
Team & coworkers

Colleagues at Forescout Technologies Inc.

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1 education record

William Croffie education

FAQ

Frequently asked questions about William Croffie

Quick answers generated from the profile data available on this page.

What company does William Croffie work for?

William Croffie works for Forescout Technologies Inc..

What is William Croffie's role at Forescout Technologies Inc.?

William Croffie is listed as Cybersecurity Analyst | SOC Analyst | DevOps Analyst | Cloud Security Analyst at Forescout Technologies Inc..

What is William Croffie's email address?

AeroLeads has found 1 work email signal at @cysiv.com for William Croffie at Forescout Technologies Inc..

Where is William Croffie based?

William Croffie is based in Addison, Texas, United States while working with Forescout Technologies Inc..

What companies has William Croffie worked for?

William Croffie has worked for Forescout Technologies Inc., Trend Micro, Unt College Of Engineering, and Nike.

Who are William Croffie's colleagues at Forescout Technologies Inc.?

William Croffie's colleagues at Forescout Technologies Inc. include Akash More, Neethu Nair, Deepanshu Sharma, Nontachai Charoen, and Goh Wah Yu.

How can I contact William Croffie?

You can use AeroLeads to view verified contact signals for William Croffie at Forescout Technologies Inc., including work email, phone, and LinkedIn data when available.

What schools did William Croffie attend?

William Croffie holds Bachelor Of Applied Arts And Sciences- Baas, Computer Science from University Of North Texas.

What skills is William Croffie known for?

William Croffie is listed with skills including C++, Customer Service, Microsoft Office, Cloud Computing, Cloud Security, Leadership, Microsoft Word, and Java.

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