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John Powell Email & Phone Number

Virtual Chief Information Security Officer (vCISO) at ICE Cybersecurity
Location: San Diego, California, United States 15 work roles 2 schools
1 work email found @cdg.io LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Current company
Role
Virtual Chief Information Security Officer (vCISO)
Location
San Diego, California, United States
Company size

Who is John Powell? Overview

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Quick answer

John Powell is listed as Virtual Chief Information Security Officer (vCISO) at ICE Cybersecurity, a company with 12 employees, based in San Diego, California, United States. AeroLeads shows a work email signal at cdg.io and a matched LinkedIn profile for John Powell.

John Powell previously worked as Virtual Chief Information Security Officer (vCISO) at Independent Consultant and Vice President of Services and vCISO at Cyber Defense Group. John Powell holds Master Of Business Administration (Mba), It Management from Western Governors University.

Company email context

Email format at ICE Cybersecurity

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*@cdg.io
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Profile bio

About John Powell

A seasoned cybersecurity professional with a rich 19-year background, including 12 years of team and technical leadership in diverse sectors such as Healthcare, FinTech, Financial Services, large enterprises, consulting firms, MSSPs, and agile startups. Proficient in scaling up small start-ups and thriving in large, global enterprises. Demonstrates extensive expertise in Security Operations leadership, vCISO services, risk management, compliance, and incident response. Exceptional at articulating risk and earning trust at the executive and board levels. Possesses robust leadership and management capabilities, evidenced by a track record of building and inspiring high-performing teams.Cybersecurity Expertise: Security Operations | Securing CI/CD Pipelines | Governance Risk and Compliance (GRC) | Security Architecture | Incident Response | Project Management | Zero TrustTechnologies: On prem, hybrid, cloud native, multi-cloud | SaaS, PaaS, IaaS | AWS, Azure, GCP | Mac OSX, Windows, Linux | EDR, SIEM, SOAR, CASB, DLP, IAM, Vulnerability Management | Jira, Confluence, Asana, Microsoft Project, SmartsheetCompliance: ISO 27001 | SOC 2 (Type 1 and 2) | NIST CSF | HIPAA | HITRUST | CMMC 2.0 | GDPRTools: Rapid7 suite | Crowdstrike |Splunk, Nessus | OneTrust |Drata |Confluence and Jira |Azure security suite |AWS security suite| Wireshark |Palo Alto Firewalls |most tools within Kali Linux |Proofpoint |Okta |Duo| JumpCloud |Cloudflare |Zscaler |Carbon Black |Forescout, | most project management tools.Certifications: ISC(2) CISSP | AWS Cloud Practitioner | PMI Project Management Professional (PMP) | ISO 27001 Lead Implementer (in progress) | EC-Council Certified Ethical Hacker (CEH) [has since lapsed] | CompTIA Security +, Network+, and A+

Listed skills include Information Security, Security, Disaster Recovery, Information Technology, and 37 others.

Current workplace

John Powell's current company

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ICE Cybersecurity
Ice Cybersecurity
Virtual Chief Information Security Officer (vCISO)
San Diego, CA, US
Employees
12
AeroLeads page
15 roles

John Powell work experience

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

Virtual Chief Information Security Officer (Vciso)

San Diego, CA, US

Virtual Chief Information Security Officer (Vciso)

Current

London, GB

Feb 2024 - Present

Vice President Of Services And Vciso

Pasadena, California, US

  • Served as vCISO, over the course of two years, for over 20 clients ranging in size from $10-$500m in size across many industry verticals. Served as manager to a team of Technical Program Managers, Security Engineers.
  • Conducted a myriad of audits against ISO 27001, CMMC 2.0, SOC 2, HIPAA, HITRUST, NIST CSF and more.
  • Completed risk assessments across many industry verticals and various sized organizations.
  • Developed and grew internal resources from lower-level positions into vCISOs.
  • Streamlined processes and workflows allowing CDG to bring on more clients without additional headcount.
  • Delivered findings to multiple C-suites and boards in a concise, risk focused approach threading the needle of internal politics to deliver the desired results across the enterprise.
Jan 2022 - Feb 2024

Security Engineering Team Lead

Coral Gables, FL, US

  • Led a global team of four security engineers responsible for the Information Security Engineering program of a 600-person, 1500 endpoint, $120m annual revenue FinTech. These areas included Security Operations.
  • Revamped the vulnerability management program processes by implementing the Rapid7 suite of tools (Incident Detection and Response, AppScan, and Insight Vulnerability Management) and building associated workflows to.
  • Matured the Governance, Risk, and Compliance (GRC) of Allvue’s cybersecurity program by developing cybersecurity policy and processes, building/maintaining/sharing the risk register with the executive leadership teams.
  • Primary resource in charge of interviewing and hiring new security team members.
  • Built out the company’s “zero trust” security architecture significantly reducing risk across the organization while maintaining an agile SDLC and CI/CD pipeline for our financial clients.
Mar 2020 - Jan 2022

Vice President Of Security Operations And Chief Information Security Officer (Ciso)

Franklin, Tennessee, US

  • Started 5Iron LLC with two others and created a Managed Services Security Provider (MSSP) company delivering outsourced Security Operations (managed SOC), managed Security Information and Event Management (SIEM).
  • Directly managed 16 employees and hired 26 employees.
  • Created and managed a 24/7/365, in-person, Security Operations Center (SOC) supporting clients globally.
  • Built out the client onboarding/offboarding process from scratch.
  • Performed roles spanning security analyst, security engineer, security architect, project manager, incident response lead, SOC manager, delivery lead, and COO until I recruited replacements for these positions as the.
  • Captured and reported on company metrics to ensure 5iron was running as efficient as possible and to gain insight into the profit margins of various offerings.
Mar 2016 - Mar 2020

Senior Manager, Information Security

Brentwood, TN, US

CYBERSECURITY - Development and implementation of LifePoint Heath's cybersecurity program. This involved threat intelligence, vulnerability management, security information and event management, incident response, endpoint security, security architecture, email and phishing protections, and security tool implementations like two-factor authentication..

Dec 2014 - Mar 2016

Director, Information Security

Dallas, Texas, US

SECURITY ARCHITECTURE: Architected a security program in an extremely fast paced environment. Implemented the HITRUST framework. Built a gap analysis and corrective actions plan based on risk to appropriately apply the most cost effective controls to reduce the greatest amount of risk. CUSTOMER RELATIONS MANAGEMENT (CRM): Served as the face of the.

Mar 2014 - Dec 2014

Senior Information Technology Security Team Lead, Information And Risk Management (Irm) Team

US

VULNERABILITY MANAGEMENT: Led vulnerability management teams over new acquisitions and a health information exchange. This involved assets across the U.S. and internationally. PERSONNEL MANAGEMENT: Effectively managed teams remotely including international teams. Assigned appropriate metrics and tasks via projects to ensure work was completed in a timely.

Jul 2012 - Mar 2014

Sr. Information Security Consultant

Ingenuity Associates

PROJECT MANAGEMENT: Provided project management within the information security field for large healthcare clients. Included from conception (charter) to building the project plan, execution, deliverables, and successful transition to operations. INFORMATION SECURITY CONSULTATION: Provided expert opinions and guidance on information security architecture.

Nov 2011 - Jul 2012

Division Information Security Officer

Hca

Nashville, TN, US

INFORMATION SECURITY ENGINEERING: Researched, developed, and implemented information security controls appropriate to the organization.DISASTER RECOVERY: Implemented disaster recovery programs for over 100 physician practices. Developed a process that was standardized, repeatable, and effective.SECURITY OPERATIONS: Maintained day to day security operations.

Aug 2010 - Nov 2011

Information Security Administrator

Uhs

King Of Prussia, PA, US

SYSTEM OPERATIONS: Ensured all systems were compliant to company security policies and standards.CUSTOMER SUPPORT: For any security related issues, was top level support for all security related tickets and incidents.ENCRYPTION: Led an encryption project with several contractors to encrypt all endpoints enterprise wide.

Nov 2009 - Aug 2010

System Engineer

Franklin, TN, US

PERSONNEL MANAGEMENT: Managed a team of contractors per site to unpack, install, configure, and troubleshoot a roll out of all new equipment and applications.CUSTOMER SUPPORT: Was front line support for all new acquisition project and technical related work. Had to win over local IT support to ensure efficient transition to new applications, standards, and.

Jun 2009 - Nov 2009

Information Technology Consultant

Nashville, TN, US

IT CONSULTATION: Served as a general consultant for any IT related matters. This was anything from removing malware to architecting entire networks.CUSTOMER SUPPORT: First contact for all current and new customers to resolve issues in a timely manner.BUSINESS DEVELOPMENT: Served on the board to provide direction and growth for new business opportunities.

Jun 2008 - Jun 2009

Systems Administrator

US

SYSTEMS ADMINISTRATION: Served as systems administrator in a Windows and Linux environment providing installation, maintenance, and troubleshooting of all hardware, operating systems, and applications. EXCHANGE ADMIN: Administered the Exchange environment for the enterprise. That included high availability, backups, and mail support. SUPPORT: Level 3.

Dec 2006 - Jul 2008

Gold Support Technician

Round Rock, Texas, US

TECHNICAL SUPPORT: Served as a premium tier of support for small medium business (SMB) at Dell. Provided support via phone, email, and chat for clients who paid a premium for top level/certified support. METRICS: #1 gold level support technician for an entire quarter scoring highest in all metrics across gold level support.

Nov 2005 - Dec 2006
2 education records

John Powell education

Master Of Business Administration (Mba), It Management

Western Governors University

B.S., Political Science, Economics, Psychology

Middle Tennessee State University
FAQ

Frequently asked questions about John Powell

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

What company does John Powell work for?

John Powell works for ICE Cybersecurity.

What is John Powell's role at ICE Cybersecurity?

John Powell is listed as Virtual Chief Information Security Officer (vCISO) at ICE Cybersecurity.

What is John Powell's email address?

AeroLeads has found 1 work email signal at @cdg.io for John Powell at ICE Cybersecurity.

Where is John Powell based?

John Powell is based in San Diego, California, United States while working with ICE Cybersecurity.

What companies has John Powell worked for?

John Powell has worked for Ice Cybersecurity, Independent Consultant, Cyber Defense Group, Allvue Systems, and Five Iron (5Iron).

Who are John Powell's colleagues at ICE Cybersecurity?

John Powell's colleagues at ICE Cybersecurity include Eric Nichter.

How can I contact John Powell?

You can use AeroLeads to view verified contact signals for John Powell at ICE Cybersecurity, including work email, phone, and LinkedIn data when available.

What schools did John Powell attend?

John Powell holds Master Of Business Administration (Mba), It Management from Western Governors University.

What skills is John Powell known for?

John Powell is listed with skills including Information Security, Security, Disaster Recovery, Information Technology, Cissp, Vulnerability Management, Microsoft Exchange, and Computer Forensics.

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