James Markham: Email & Phone Number

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Principal Security Engineer at Oracle|United States

Position:

Principal Security Engineer at Oracle

Location:

United States

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Last updated: 2026-06-15

Updated: 2026-06-15

Found email addresses for James Markham:

Business emails:

j***********m@goarmy.com

Personal emails:

m***@gmail.com,

m***@yahoo.com,

j***@aol.com

Found phones for James Markham:

+1-909-***-**23,

+1-205-***-**78,

+1-909-***-**09

A different James Markham?

Work Experience 20 years

Principal Security Engineer at Oracle

Mar 2026 - Current

Co-Founder at Emerald Specter

Jul 2024 - Current

Program Manager at 3rd Special Forces Group (Airborne) - US Army

Sep 2014 - Jan 2026

Team Leader at US Army

Jan 2006 - Aug 2014

James Markham started working in 2006, then the employee has changed 3 companies and 3 jobs. On average, James Markham works for one company for 5 years 7 months.

James is proficient in French. Their professional focus is Active TS/SCI Clearance, Communication, and Cyber across 3 core areas.

James holds Practical Junior Penetration Tester, CompTIA Advanced Security Practitioner (CASP+) ce Certification, and CompTIA Cybersecurity Analyst (CySA+) certifications.

Education

Bachelor of Science - BS at University of Charleston

Frequently Asked Questions

What is James Markham's email address?

SignalHire found verified email addresses for James Markham, both business and personal. Their business email is j***********m@goarmy.com, and personal emails include m***@gmail.com, m***@yahoo.com, and j***@aol.com.

What is James Markham's phone number?

SignalHire found multiple verified phone numbers for James Markham: +1-909-***-**23, +1-205-***-**78, and +1-909-***-**09.

How do I contact James Markham at Oracle?

You can reach James Markham through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is James Markham's professional background?

James Markham has 20 years of professional experience. They have held roles including Co-Founder, Program Manager, and Team Leader at companies such as Emerald Specter, 3rd Special Forces Group (Airborne) - US Army, and US Army. Their education includes Bachelor of Science - BS from University of Charleston.

Is James Markham's contact information up to date?

Yes. James Markham's SignalHire profile was last updated on 15 June 2026, reflecting their current position as Principal Security Engineer at Oracle in Austin, Texas, United States.

James Markham Namesakes

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James Markham

Tripleseat

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James Markham

Boston College Investment Club

Financial Analyst

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