Senior Internal Systems Administrator (Remote)

About the role

Netsurit is looking for a senior internal systems administrator to manage, optimise and support the full suite of business and operational tools used across the company. This remote position will focus on ensuring seamless communication between platforms, building custom integrations, and automating routine processes.

Key responsibilities

• Administer core operational platforms such as ConnectWise PSA & RMM, CloudRadial, HubSpot, QuickBooks, Scalepad, TimeZest and SmileBack.
• Oversee Microsoft CSP billing and reconcile data across Microsoft, PSA and accounting systems.
• Manage user access, security roles and platform settings for all internal applications.
• Design, build and maintain native or custom API/webhook integrations between business systems.
• Use automation tools like n8n to eliminate manual data entry and streamline workflows.
• Develop PowerShell or Python scripts to automate routine administrative tasks.
• Configure ConnectWise service boards, workflows, SLAs, ticket routing and billing structures.

Required profile

• Proven experience in systems administration within an MSP or similar environment.
• Strong understanding of business processes and the ability to translate them into automated solutions.
• Excellent problem‑solving skills and the ability to work independently in a remote setting.

Required skills

• ConnectWise PSA & RMM
• CloudRadial, HubSpot, QuickBooks, Scalepad, TimeZest, SmileBack
• Microsoft CSP billing
• n8n workflow automation
• PowerShell scripting
• Python programming
• API and webhook development
• Azure AI, Microsoft Copilot

What we offer

• Competitive salary range R40 000 – R56 000 per month plus a R1 000 weekly shift allowance.
• Fully remote work arrangement.
• Opportunity to work with cutting‑edge AI and automation tools.
• Dynamic, fast‑growing MSP environment recognised on the Inc. 5000 and MSP501 lists.