Junior Systems Administrator

Job Title: Junior Systems Administrator

Location: London

Salary: £225 - £300 day rate

Hours: Monday to Friday, 8:30am to 5pm

Contract: Fixed-term contract (12 months)

Most of the day-to-day work involves portfolio rebalancing, tax-loss harvesting and quarterly reviews. Cook Wealth Partners is an independent wealth management firm advising families, business owners and retirees.

Overview

The Junior Systems Administrator keeps our on-premises and Microsoft 365 environment patched, backed up and documented. This position is on site in London.

Main duties

• Plan and perform after-hours maintenance windows.
• Automate routine tasks with PowerShell and Bash.
• Administer Windows Server 2019/2022 and RHEL or Ubuntu servers.
• Run monthly patching cycles with WSUS, SCCM/MECM or Ansible.
• Own Microsoft 365 and Entra ID administration, including Exchange Online and conditional access.
• Support file servers, print servers and storage arrays (NetApp, Pure Storage, Dell PowerStore)
• Handle escalations from the help desk and close them with documentation.

Skills and experience

• 1+ years of systems administration experience.
• Understanding of VLANs, DNS, DHCP and firewall basics.
• PowerShell scripting.
• Experience with VMware or Hyper-V.

Benefits

• Flexible working hours.

We may close the vacancy early if we receive a high number of applications.

Duration: 12 months. Start: Immediately.

Demo job created on 11jobs for testing and demonstrations. It is not an actual opening at Cook Wealth Partners.