Robert Mitchell: Email & Phone Number

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Principal Security Engineer at Buildkite|Greater Sydney Area, Australia

Position:

Principal Security Engineer at Buildkite

Location:

Greater Sydney Area, Australia

View Robert Mitchell's Email

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Last updated: 2026-06-04

Updated: 2026-06-04

Found email addresses for Robert Mitchell:

Business emails:

r*******l@deputy.com,

r*************l@servicenow.com,

r********l@e-secure.com.au

Personal emails:

r*****h@hotmail.com,

r*****h@tpg.com.au

Found phone for Robert Mitchell:

+61-***-***-0776

A different Robert Mitchell?

Work Experience 28 years

Principal Security Engineer at Buildkite

Aug 2025 - Current

Security Thought Leader, Writer and Speaker at Freelance

May 2023 - Current

CISO Advisory Board Member at Unusual Ventures

Dec 2022 - Current

Cyber Security Lead at Big Picture Medical

Nov 2024 - Jun 2025

Security Leader at Canva

Feb 2022 - Apr 2023

Head Of Security at Deputy

Apr 2020 - Jan 2022

Manager - Strategic Security at GitLab

Nov 2018 - Apr 2020

Office of the CISO - APAC Region at ServiceNow

Oct 2016 - Oct 2018

Security Lead - APAC Region at Amazon Web Services (AWS)

Aug 2015 - Sep 2016

Global Security Engineer at Amazon Web Services (AWS)

Aug 2013 - Sep 2016

National Security Services Product Manager at Dimension Data

Aug 2011 - Jun 2012

Founder/Managing Director at PureSecurity Pty Ltd

Jan 2003 - Jan 2011

TS Field Team Leader at Check Point Software

Jan 1999 - Jan 2002

TS Field Engineer at Check Point Software

Jan 1999 - Jan 2002

Network Manager at Internet Reach Group

Jan 1998 - Jan 1999

Robert Mitchell started working in 1998, then the employee has changed 12 companies and 14 jobs. On average, Robert Mitchell works for one company for 2 years 3 months.

Their professional focus is Building Trust, Build Strong Relationships, and Business Continuity across 3 core areas.

Education

Foundation degree at Australian Institute of Company Directors

Bachelor of Arts - BA at University of Wollongong

CCSA, CCSE, CCSE+ at Check Point

CISSP at ISC2

Robert Mitchell Namesakes

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Company

Position

Robert Mitchell

Norfolk Naval Shipyard

A/C&R Vent Maintenance &Repair Shop99

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Robert Mitchell

Extended Care Services, BayCare Home Care

Manager

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Robert Mitchell

Porter Creek Hardwood Grill

Executive Chef

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