Senior Systems Administrator, Microsoft 365

The company

Help desk calls are answered from 7 a.m. to 7 p.m., with an on-call tech covering nights and weekends. After-hours on-call comes around every fourth week.

The Senior Systems Administrator, Microsoft 365 keeps our on-premises and Microsoft 365 environment patched, backed up and documented. Fully remote. You can work from anywhere in Sri Lanka. Reliable internet and a power backup are a must.

Job duties

• Own Microsoft 365 and Entra ID administration, including Exchange Online and conditional access.
• Handle escalations from the help desk and close them with documentation.
• Administer Windows Server 2019/2022 and RHEL or Ubuntu servers.
• Run monthly patching cycles with WSUS, SCCM/MECM or Ansible.

You'll need

• 6+ years of systems administration experience.
• Microsoft 365 administration experience.
• PowerShell scripting.

Bonus points

• Azure Administrator Associate, RHCSA or VCP-DCV certification.
• Ansible or Terraform.
• Exposure to Azure or AWS infrastructure.

Perks and benefits

• Medical insurance for you and your family.
• Paid leave.
• Learning budget.
• Company laptop.
• Flexible hours.
• Internet allowance.
• EPF and ETF contributions.

Start: Within 30 days.

Demo job created on 11jobs for testing and demonstrations. It is not an actual opening at Orchardthread Data Systems.