SourceFuse is an AWS Premier Tier Services Partner with eight competencies, ISO 27001:2022, SOC 2, ISO 9001:2015 and HIPAA certification. Our managed services practice runs cloud, data and GenAI workloads for clients in healthcare, financial services and life sciences.
We are now opening a Microsoft security operations line. The first engagement is a 24/7 white-labelled managed SOC for a UK client on a Microsoft 365 centric estate, up to 500 nodes, delivered as Sentinel-based MXDR.
You build that service, then hand it to our managed services team to run. After that, you are the person who grows this capability across the rest of our client base. This is a practice investment, not a single-project contract.

Experience Level - 8+ Years
Preferred Location - Mohali/Noida, India
Shift - UK Overlap

What you will do
● Run discovery and gap analysis workshops with clients. Scope the estate, size the node count, agree log sources, and produce the assessment that the commercial quote rests on.
● Design and stand up Microsoft Sentinel end to end: data connectors, data collection rules,



analytics rules, watchlists, UEBA, workbooks, Logic App playbooks, and ingestion cost tuning.
● Deploy and tune Defender for Endpoint. Configure Defender for Office 365, Identity and Cloud Apps.
● Build detection content mapped to MITRE ATT&CK;, and write the triage, escalation and containment runbooks behind it.
● Stand up 24/7 operations with our L1 and L2 team: shift handover, SLA definitions, escalation paths and DFIR handoff.
● Produce audit-grade monitoring and detection evidence for client compliance frameworks. Our clients use this output as certification evidence, so it has to survive an auditor.
● Deliver multi-tenant and white-labelled services through Microsoft Lighthouse, where the end client never sees us.
● Evaluate and quote third party MDR platforms such as SentinelOne where the native Microsoft stack is not the right fit.
● Train and certify the existing managed services team.

📌 Microsoft Security Operations (Noida)
🏢 SourceFuse
📍 Noida