IT Systems Administrator

3 weeks ago

South West England, United Kingdom Twinstream Limited Full time

IT SYSTEMS ADMINISTRATOR / BRISTOL / UP TO £55K & GREAT BENEFTIS

Exciting new opportunity for an experienced IT Systems Administrator to join a rapidly growing organisation. Must live within 1.5 hours commute of Bristol. Excellent pay & extensive benefits package.

In 2019, our founders were working as engineers solving complex cross domain problems in defence and security organisations.

TwinStream was formed to consolidate their collective expertise and experience into one business, providing technical excellence and exceptional service to their clients. The business is headquartered in Cheltenham with teams working both on-site with clients and remotely from home.

Whats on Offer?

  • Highly competitive salary of £40,000 to £55,000 (depending on experience).
  • Pension - 8% pension plan.
  • Learning and Development - A £1,000 training budget to help with your development.
  • 25 days' holiday plus bank holidays.
  • Every quarter, we hold a meeting involving all team members from TwinStream - this allows us to meet up, chat about all things TwinStream, and enjoy team building and company updates.
  • Christmas and summer parties to celebrate our successes.
  • Opportunity to lease an electric vehicle via salary sacrifice
  • Health and Well-being - Access to workplace Mental Health First Aider
  • Life assurance

Key Responsibilities of the IT Systems Administrator:

  • Maintain and deploy laptops (Dell XPS, Apple MacBook Pro) and mobile devices (Google Pixel, Apple iPhone)
  • Build and maintain operating systems (Windows 11+, macOS 14+, Ubuntu Linux 22+, Android 14+, iOS/iPadOS 17+)
  • Build and maintain portable WiFi routers running OpenVPN client
  • Administer JML processes
  • Provide 1st and 2nd line IT support (inc. use and administration of Jira Service Management)
  • Administer Microsoft365
  • Administer SaaS corporate tools (e.g., Afi, Xoralia, 1Password Business and Exclaimer)
  • Maintain IT asset register (in Jira Service Management)
  • Administer Atlassian tools (e.g., Confluence, Jira Software, BitBucket and Access)
  • Administer Cloud subscriptions (AWS Organisations, Accounts and limited IaaS, and Azure Tenants, Subscriptions, Entra ID and limited IaaS)
  • Maintain and administer various IaaS tools (e.g., Jenkins, Nexus and SonarQube)
  • Maintain and administer CA server, certificate distribution and certificate revocation
  • Administer and distribute Yubikeys and MFA hardware tokens
  • Administer and maintain a small number (

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