Marcus O'Brien Location
- Dartford, GB
Marcus O'Brien Work
- 2023 - now Principal Consultant @
- 2018 - 2023 Senior Consultant @
- 2014 - 2018 Technical Consultant @
- 2012 - 2013 University placement - Junior Technical Consultant @
- 2011 - 2011 ICT technician @
- 2009 - 2010 General Assistant @
Marcus O'Brien Education
- University of Portsmouth
Bachelor's Degree (B(Sc) Computer Network Management and Design with a year in industry)
2010 - 2014 - The Leigh technology academy 2007 - 2010
- The Leigh Tehnology Academy 2002 - 2007
Marcus O'Brien Skills
- IT Strategy
- Firewalls
- OS X
- Information Technology
- Windows Server
- Mac OS X Server
- Ict Building Integration
- Cisco Systems Products
- Linux
- Cisco Technologies
- Active Directory
- Computer Hardware
- Computer Repair
- Windows
- IT
- Computer Maintenance
- Networking
- Network Design
- Switches
- Team Leadership
- TCP/IP
- Virtualization
- HTML
- Programming
- Java
- Android
- IT Operations
- Change Management
- Network Administration
- PHP
- Windows 7
- CSS
- Ubuntu
- iOS
- Project Management
- Database Design
- Mobile Devices
- BYOD
- VMware
- IT Management
- MySQL
- Mobile Technology
Marcus O'Brien Summary
- Marcus O'Brien, based in Dartford, GB, is currently a Principal Consultant at 9ine Consulting. Marcus O'Brien brings experience from previous roles at 9ine Consulting and Leigh Academies Trust. Marcus O'Brien holds a 2010 - 2014 Bachelor's Degree in B(Sc) Computer Network Management and Design with a year in industry @ University of Portsmouth. With a robust skill set that includes IT Strategy, Firewalls, OS X, Information Technology, Windows Server and more. Marcus O'Brien has 2 emails on RocketReach.
5 free lookup(s).
No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
Looking for a different Marcus O'Brien?
Find contact details for 700 million professionals.
Others Named Marcus O'Brien
Mark O'Brien
CEO, Omnicom Brand Consulting Group
United States
Marcus O'Brien
Property Executive Chef
Las Vegas, NV, US
Mark O'Brien
Chief Executive Officer
Melbourne, VIC, AU
Mark O'Brien
Chief Technology Officer
London, England, GB
Top 9ine Employees
Dan Brooks
Head Of Technical Services
Dartford, GB
Marcus O'Brien
Principal Consultant
Dartford, GB
Darren Perkins
Marketing Manager
London, GB
Prajakta Joshi
HR and Business Operations (PMO)
Pune, MH, IN
Krutika Thakur
Lead Security Tester
Pune, MH, IN
Shubham Kamble
Senior Database Developer
Pune, MH, IN
Pavan Rakunde
Frontend Developer
Pune, MH, IN
Shubham Raut
Quality Assurance
Pune, MH, IN
Saurabh Wable
Database Developer
Pune, MH, IN
Mayuri Vanmore
Back End Developer
Pune, MH, IN
How It Works
Get a Free Account
Sign up for a free account. No credit card required. Up to 5 free lookups. 
Search the #1 Contact Database
Get contact details of over 700M profiles across 60M companies - all with industry-leading accuracy. Sales and Recruiter users, try out our Email Finder Extension. 
Use our AI-Powered Email Finder
Find business and personal emails and mobile phone numbers with exclusive coverage across niche job titles, industries, and more for unparalleled targeting. Also available via our Contact Data API. 
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co