Senior Systems Administrator

About Barrow Digital

Clients hire us for Google Ads, Meta ads, email marketing and landing pages. Based in Dublin, the agency works with clients in County Dublin and a few national accounts.

Role overview

We are backfilling a position after an internal move. Our Technology Services team supports about 120 servers across two data centres and Azure. Expect a mix of projects and tickets. We are headquartered in Dublin and have been hiring remotely since 2020. We hire in Bangladesh through an employer of record, so this is a regular full-time job with local payroll and statutory benefits. Core hours are 10:00 AM to 4:00 PM UK time. Equipment is provided, including a laptop.

Responsibilities

• Maintain Active Directory, Group Policy, DNS and DHCP
• Keep server inventory, network diagrams and runbooks current
• Own Microsoft 365 and Entra ID administration, including Exchange Online and conditional access
• Set up monitoring in PRTG, Zabbix, SolarWinds or LogicMonitor
• Renew and install SSL/TLS certificates before they expire
• Run monthly patching cycles with WSUS, SCCM/MECM or Ansible

You'll need

• 7+ years of systems administration experience
• PowerShell scripting
• Working knowledge of Linux administration

Also helpful

• ITIL Foundation
• Exposure to Azure or AWS infrastructure
• Experience in a regulated or audited environment

Benefits

• Paid sick days
• Wellness allowance
• Annual team retreat
• Annual salary review
• Two weeks of paid leave at year end
• Flexible hours
• Home office setup budget

Please submit your CV in English.

Start: Within 30 days.

Demo job created on 11jobs for testing and demonstrations. It is not an actual opening at Barrow Digital.