Senior Systems Administrator

As a Senior Systems Administrator, you will assist and expedite the diagnosis and resolution of incidents and requests assigned to the Colleague Technology Support group following agreed service levels. The scope includes server, desktop, laptop, mobile phone technology, domain, security, and network services. We also have our very own Green room for live broadcasts that happen each quarter which we provide basic support.

For this role you will be reporting to the Colleague Technology Operations Manager.

This role is based on site in London Victoria.

Operational

• Provide support across multiple technology platforms (Windows, MacOS, iOS and Android)


• Help VIP Support staff provide onsite, remote, and occasionally at home support to VIP/Executives - after hours & on call work will be required on occasion


• Support special events, large webinars, and associated technology needs


• Identify issues to leadership or other IT teams to ensure the issues are resolved


• Support enterprise solutions across Microsoft/Apple/Android device management platforms and Microsoft O365


• Provide support for designing solutions using Intune, Azure, and JAMF.


• Troubleshoot and reduce complex WAN/LAN issues, including those related to patch replication and deployment


• Create Knowledge Base Articles for support teams for all covered services
  
  Working knowledge of IT general practices and methods with in-depth technical knowledge covering Active Directory, Desktop Engineering, Identity and Access Management, Device Management, Endpoint Security, and other related skills to be successful in this role


• Excellent knowledge of ITSM processes , including ability to perform incident and problem management as needed, using ITSM tools


• Experience with network concepts, including IP addressing, DNS, DHCP, etc.


• Experience with large implementations of Device management using tools such as JAMF, Intune (including co-management), SCCM, and others.


• Must have experience working with Microsoft 365 suite of products


• Experience with large event platforms (e.g. GoTo Webinar/Webcast, Teams Live Event, etc.)
  
  Experian is a global data and technology company, powering opportunities for people and businesses around the world. We help to redefine lending practices, uncover and prevent fraud, simplify healthcare, create marketing solutions, and gain deeper insights into the automotive market, all using our unique combination of data, analytics and software. We also assist millions of people to realise their financial goals and help them save time and money.


We invest in people and new advanced technologies to unlock the power of data. As a FTSE 100 Index company listed on the London Stock Exchange (EXPN), we have a team of 22,500 people across 32 countries. Our corporate headquarters are in Dublin, Ireland.

Find out what its like to work for Experian by clicking here, Our uniqueness is that we celebrate yours. Experian's culture and people are important differentiators. We take our people agenda very seriously and focus on what matters; DEI, work/life balance, development, authenticity, engagement, collaboration, wellness, reward & recognition, volunteering... the list goes on. Experian's people first approach is award-winning; Great Place To Work in 24 countries, FORTUNE Best Companies to work and Glassdoor Best Places to Work (globally 4.4 Stars) to name a few. Check out Experian Life on social or our Careers Site to understand why.

Experian is proud to be an Equal Opportunity and Affirmative Action employer. Innovation is an important part of Experian's DNA and practices, and our diverse workforce drives our success. Everyone can succeed at Experian and bring their whole self to work, irrespective of their gender, ethnicity, religion, colour, sexuality, physical ability or age. If you have a disability or special need that requires accommodation, please let us know at the earliest opportunity.