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Ciaran O’Brien Email & Phone Number

Technical Consultant - Cyber Security at Quorum
Location: Sydney, New South Wales, Australia 9 work roles 3 schools
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Current company
Quorum
Role
Technical Consultant - Cyber Security
Location
Sydney, New South Wales, Australia
Company size
74 employees

Who is Ciaran O’Brien? Overview

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Quick answer

Ciaran O’Brien is listed as Technical Consultant - Cyber Security at Quorum, a company with 74 employees, based in Sydney, New South Wales, Australia. AeroLeads shows a matched LinkedIn profile for Ciaran O’Brien.

Ciaran O’Brien previously worked as Principal Consultant - Managed Services at Mcrit and Technical Consultant - Managed Services at Mcrit. Ciaran O’Brien holds Diploma Of Information Technology, Information Technology from Australia Institute Of Business & Technology.

Company email context

Email format at Quorum

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Quorum

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Profile bio

About Ciaran O’Brien

I am a seasoned Technical Consultant with extensive experience across the vast range of Microsoft products with a specialised focus on cybersecurity. With a passion for technology and a drive for innovation, I have successfully delivered numerous projects in IT infrastructure, security, and cyber defense.As a Microsoft Certified Professional with over 10 years in the industry, I possess a deep understanding of the latest tools and technologies, allowing me to design and implement robust, secure solutions that meet the unique needs of clients.Throughout my career, I have collaborated with various stakeholders, including clients, vendors, and team members, to identify and prioritize business needs and develop solutions that align with organisational goals.In addition to my technical skills, I am a team player who values collaboration and knowledge sharing. I have a proven track record of building and mentoring junior team members, fostering a culture of excellence and continuous improvement.

Listed skills include Network Security, Network Administration, Wireless Networking, Network Engineering, and 43 others.

Current workplace

Ciaran O’Brien's current company

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Quorum
Quorum
Technical Consultant - Cyber Security
Sydney, NSW, AU
Website
quorumsystems.com.au
Employees
74
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Company profile
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9 roles

Ciaran O’Brien work experience

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

Role listed

Quorum

Sydney, NSW, AU

Technical Consultant - Cyber Security

Current
Quorum

Sydney, New South Wales, AU

Aug 2024 - Present

Principal Consultant - Managed Services

Mcrit

North Sydney, NSW, AU

May 2022 - Aug 2024

Technical Consultant - Managed Services

Mcrit

North Sydney, NSW, AU

Jun 2021 - May 2022

Senior System Engineer

Mcrit

North Sydney, NSW, AU

Jul 2018 - Jun 2021

System Engineer

Nsw Rural Fire Service

Sydney Olympic Park, New South Wales, AU

(Short term contract due to visa limitations at the time)Responsibilities Include:- Logging, Closing and prioritising tickets in ServiceNow-Providing technical support to 878 staff and volunteers in HQ and all Rural Fire Service locations.-Troubleshoot Windows 7 and Windows 10 issues.-Setting up and configuring users in Active Directory.-Managing existing.

Apr 2018 - May 2018

Service Desk & Infrastructure Support

Mcgrathnicol

Melbourne, VIC, AU

(Short term contract due to visa limitations at the time)Responsibilities Include:- Answering support phone calls and responding to emails for approx 300 staff based in Sydney, Melbourne, Brisbane, Perth and Canberra.- Set up and managed users in Active Directory, Microsoft Exchange, Office 365 and Microsoft AX.- Managed the Cisco Phone System from the.

Mar 2018 - Apr 2018

System Engineer

Sydney Water

Parramatta, New South Wales, AU

(Short term contract due to visa limitations at the time)Responsibilities Include:- Set up and configured 2VMS that were used for testing purposes in a Lab environment.- Monitor and maintain network infrastructure (e.g Servers, routers, switches, firewalls, VOIP Cisco phones, printers, and cabling) ensuring peak utilization of network resources and that.

Oct 2017 - Mar 2018

Level 1/2 Service Desk

Musgrave

Ireland, Ireland, IE

Responsibilities Include:- Applied communication and interpersonal skills in maintaining positive work relationships with internal and external stakeholders- Provided technical support for over 220 retail stores with over 4000+ users- End-user training and support- Logging and prioritized user support calls using Service Now- Provided remote support via.

Feb 2011 - Jul 2017
Team & coworkers

Colleagues at Quorum

Other employees you can reach at quorumsystems.com.au. View company contacts for 74 employees →

LC Lars Clement Lars Clement Colleague at QuorumGreater Sydney Area, Australia View → VP Vin Pathak Vin Pathak Colleague at QuorumGreater Brisbane Area, Australia View → CW Chris Watson Chris Watson Colleague at QuorumSydney, New South Wales, Australia, Australia View → ML Matthew Little Matthew Little Colleague at QuorumGreater Brisbane Area, Australia View → AM Alex Mcpherson Alex Mcpherson Colleague at QuorumAustralia, Australia View → ZM Zane Mounce-Stephens Zane Mounce-Stephens Colleague at QuorumWamberal, New South Wales, Australia, Australia View → NM Nathan Maslin Nathan Maslin Colleague at QuorumGreater Melbourne Area, Australia View → CT Chefya Thefirst Chefya Thefirst Colleague at QuorumLusaka, Lusaka Province, Zambia, Zambia View → JD Joseph Del Rosario Joseph Del Rosario Colleague at QuorumGreater Sydney Area, Australia View → AV Andre Van Der Westhuizen Andre Van Der Westhuizen Colleague at QuorumPine Mountain, Queensland, Australia, Australia View →
3 education records

Ciaran O’Brien education

Diploma Of Information Technology, Information Technology

Australia Institute Of Business & Technology

Cyber/Computer Forensics And Counterterrorism

Charles Sturt University

Education record

Ard Scoil Mhuire Bruff
FAQ

Frequently asked questions about Ciaran O’Brien

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

What company does Ciaran O’Brien work for?

Ciaran O’Brien works for Quorum.

What is Ciaran O’Brien's role at Quorum?

Ciaran O’Brien is listed as Technical Consultant - Cyber Security at Quorum.

Where is Ciaran O’Brien based?

Ciaran O’Brien is based in Sydney, New South Wales, Australia while working with Quorum.

What companies has Ciaran O’Brien worked for?

Ciaran O’Brien has worked for Quorum, Mcrit, Nsw Rural Fire Service, Mcgrathnicol, and Sydney Water.

Who are Ciaran O’Brien's colleagues at Quorum?

Ciaran O’Brien's colleagues at Quorum include Lars Clement, Vin Pathak, Chris Watson, Matthew Little, and Alex Mcpherson.

How can I contact Ciaran O’Brien?

You can use AeroLeads to view verified contact signals for Ciaran O’Brien at Quorum, including work email, phone, and LinkedIn data when available.

What schools did Ciaran O’Brien attend?

Ciaran O’Brien holds Diploma Of Information Technology, Information Technology from Australia Institute Of Business & Technology.

What skills is Ciaran O’Brien known for?

Ciaran O’Brien is listed with skills including Network Security, Network Administration, Wireless Networking, Network Engineering, Business Networking, Computer Repair, Lifeguarding, and Team Leadership.

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