Hi there

I'm Aaron Gleeson

Engineer & Tech Enthusiast

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Hello, I’m Aaron, I am 23 years old. Currently working as a engineer at Vodafone UK; investigating and restoring failing network elements and escalated complex customer faults across the network. I am responsible for ensuring customers service level agreements (SLA) are achieved for all in-Service technology services using end-to-end incident management process. Previously; I provided operational support as part of the OEHE Second Line team at IT computer manufacture & service operator Fujitsu. Alongside this position; I also worked within available free time at previous employer Revium Group (Retail Marketing Group) – this was in order to assist with vital support and ensure that the companies IT infrastructure remains operating to a high standard. I am a hard working individual who strives to take everything to my best ability. I like to learn and push myself to pick up new skills and abilities, whether that be whilst in work – or going the extra mile outside of the work place. I am always keen to challenge myself in order to complete a project or a task.

Professional Skills

System Administration
Office 365 Admin Management
Windows & Mac OS Support
Remote Support
Skype for Business / Lync Admin
Hardware & Software Diagnostics
Service Desk Experience
Customer Service
Server Migration
Mobile Network Migration
2nd Line Support
3rd Line Support
Networking & Firewall Configuration
Media Creation
Server & UAD Management

Work Experience


Fault Investigation Engineer

Vodafone UK

Working as a engineer at Vodafone UK; investigating and restoring failing network elements, escalated & complex customer faults across the network. Responsible for ensuring customers service level agreements (SLA) are achieved for all in-Service technology services using end-to-end incident management process.

2017 - 2017

Temporary IT Support Coordinator

Revium Group

Continuing to work at current full time employment at Fujitsu in my 2nd Line Support position.
I am also working at previous employer Revium Group (Retail Marketing Group) - this is in order to assist with vital support and ensure that the companies IT infrastructure remains operating to a high standard.
Due to previous experience of Infrastructure this a acting 2nd / 3rd line position.

- Reorganisation of group policy; ensuring multiple company split
- Distribution of Anti Virus throughout groups companies
- Creation of various vital scripts; decreasing device deployment time
- Continuing resolution of service tickets
- Transfer of infrastructure & technical knowledge to IT team / management
- Refinement of systems and operations

As part of the OEHE second line team, my role consists of investigating & managing
assigned incidents; escalated by 1st line support – affecting both infrastructure & applications
across the network. Utilizing virtual server management & systems centre operations services
to improve & diagnose issues.

More recently; taking ownership of issues reported in live systems and working with the application or integration team to troubleshoot.

- Service Desk Operation via Remedy
& bespoke in house tools
- System Centre Operations Management
- Change Instruction Deployment
- Change Request Implementation
- Process Refinement - via Knowledge base creation
- Critical System Event Management
- End User application & environment support

My responsibilities within this role included:
Monitoring and responding to events relating to the infrastructure, out of hours 1st and 2nd line support for Heightened/Critical Users, management of Major Incidents, patching & actioning changes across estate.

This position involved liaising with multiple departments across the organisation; to ensuring high priority and important tasks we’re managed promptly. Estate level changes we’re frequently actioned; including rollouts software updates & hot fixes.

2014 -2016

IT Support Coordinator

Retail Marketing Group

In July 2014, my role was progressed to a IT Support Coordinator role, this involved much of previous Apprentice tasks - however with higher responsibility & ownership.

During this time, a crucial server & systems migration was put forward and rolled out.

In August 2016, I returned to Retail Marketing Group for a short period on a part time temp basis whilst still working full time with Fujitsu - to assist in reducing work load and handing prior to new starter joining.

2013 - 2014

IT Support Apprentice

Retail Marketing Group

As a IT Apprentice at Retail Marketing Group. My tasks involve building laptops and computers for employees, resolving IT related issues and managing a small number of IT Systems. Including managing a small help desk of 80 head office users and a wider amount of 500 national based users.

1st/2nd line support
Global Support
Mac Support
Administrative tasks of client accounts
Cloud based infrastructure management
Server Administrative tasks
Supplier relations and stock ordering
Management of streaming services and assisting with video editing.


Team Member


Starting the first week of June, I worked as part of the team at Greggs in Reading. I completed various tasks as part of my weekend shifts, including carry out Bake Off, Serve Customers, Stock Check products and insure that the store was kept clean and tidy at all times



First Aid at Work

British Red Cross


ITIL Foundation

Axelos Global Best Practise

2013 - 2014

Intermediate Level Apprenticeship in IT, Software, Web & Telecoms Professionals

City & Guilds

2012 - 2013

Sixth Form (AS Level)

Little Heath Sixth Form

2007 - 2012

Secondary School

Little Heath School

My Interests

I’m interested in a wide range of technologies – from IOT devices and how this will impact day to day life to Mobile Network Spectrum allocation and rollout and EPOS system’s within stores. Alongside my usual support roles; I spend an large amount of time researching new technologies and systems which help me understand better both my day to day tasks and future projects. In my down time I enjoy travelling, discovering new artists/genres of music and exploring with my motorbike.

  • Computers
  • Mobile Networks
  • Future Technology - IOT & Automation
  • Music
  • Travelling
  • Motorbike


Contactless – Apple / Android Pay Since the rollout of Contactless payment; more recently the release of Apple & Android Pay – I have been a strong advocate for the increased availability within stores, online, mobile applications & self checkouts. Alone I have contacted over 100+ firms that operate within the UK – from the likes of Great Western Railways to a regional 6 store bakery; in an effort to push for the implementation of contactless payment and educate stores that already have compatible technology on how to implement alongside benefits of doing so.
Uber Licensing One of the UK’s first mobile app operated taxi platforms launched in the UK in July 2012; I at the time was one of the first to trial the companies fleet of Mercedes & smartly dressed chauffeurs. Since then; I have been a strong advocate for further rollout of the brand across the UK – including that of town Reading; which licensing was declined due to ‘lack of demand’. I led a petition; which included editorial local paper support – which led to Uber beginning limited operations in the town.
Fujitsu First Month Awards Within my first couple of weeks at Fujitsu, I had earned various awards from management under a scheme called the ‘Thank you’ scheme – I was awarded two ‘Big Thank You’s’. Due to taking on management responsibility for important tasks during absence, liaising with other departments and hosting conference calls to resolve issues.
ITILL Certified In January 2016, I completed my ITILL Foundation framework certification. With this course & certification, I now have greater awareness of the standard IT practises and the understanding of the best practice framework of the IT industry.
Retail Marketing IT Roadshows In August 2014, I took part in a UK IT Roadshow. This involved travelling with the company from central London to Edinburgh, stopping at major cities along the way. My role was to ensure all of our field staff had the best experience possible from IT. Whilst also ensuring that all IT issues, from Mobile Phones to Laptops and Tablets we’re fully Functional.
Tanzania Charity and Safari Visit My hard working nature was awarded by my full time employer in late 2013. Through a Charity Trip to Tanzania and Safari in the centre of Africa, in February 2014. With fellow work colleagues we flew to Tanzania, Africa to do small parts for the aid of the country as well as analyse how we can help in future efforts. I had been nominated by numerous colleagues in the company due to always going above the call of duty.


  • "Thank you so much for all of your hard work, what you have achieved and done for us has been immeasurable.

    Warren CEO / Managing Director
  • "Aaron is a true asset to any team, continuously going above and beyond, providing service with a wow!!! I have seen his character and skill set grow from strength to strength and he just picks it up so quickly and with a smile. It has truly been a pleasure working with Aaron on any project as he just delivers."

    Stacey Senior Colleague
  • "You are the most amazing member of the IT team we’ve ever had!!"

    Emily Senior Colleague
  • "For as long I have worked with you have always been a great asset to RMG with a great attitude and great approach, nothing was ever too much trouble for you and you always delivered a high standard of work. Thank you for all your help you have given me, I know your talent and expertise is going to be sincerely missed."

    Dionne Senior Colleague
  • "Aaron is an enthusiastic team-player, always keen to learn, often surprisingly insightful, and particularly keen to provide a prompt solution for any User's difficulty.
    Suffice to say, I would have more confidence in Aaron alongside me than almost any other historical colleague I could name."

    David IT Colleague

Contact Me

Feel free to contact me

  • E-mail [email protected]
  • Phone +44 761457935
  • Availability Not currently looking for full time employment; however any website creation assistance or side projects please contact me