Microsoft solutions for Telecommunications
Subscriber data, critical infrastructure, and scale that punishes manual process.
What this sector is dealing with
Telecoms operators carry subscriber data at national scale and run infrastructure that regulators treat as critical. The Microsoft estate sits alongside network operations, and both have to be secured to a standard that gets tested.
We work across identity, detection, and data governance at the scale telecoms demands, with automation doing the work that headcount cannot.
The problems we get called in for
Subscriber data at scale
Customer records and usage data spread across systems, each with its own retention and access question.
Critical infrastructure obligations
Security and resilience requirements come with reporting duties and real consequences.
Large distributed workforce
Field engineers, call centres, and retail all need different access on different devices.
Alert volume
At telecom scale, a SOC without automation is a SOC that misses things.
What Microsoft brings to telecommunications
The products that genuinely apply to this sector, and what each one is actually for here. Much of this sits inside licensing you may already hold.
Microsoft Entra ID
Conditional Access and Privileged Identity Management across a workforce measured in thousands, with entitlement management and access reviews keeping permissions honest as people move between roles.
Microsoft Sentinel
Cloud native scale is the point here. Data connectors across the estate, KQL analytics tuned to your scenarios, and Logic Apps automation handling the repetitive triage so analysts spend time on what matters.
Microsoft Defender XDR
Correlated detection across identity, endpoint, email, and cloud apps, feeding Sentinel rather than sitting in a separate console.
Microsoft Purview
Subscriber data classification, retention, and DLP, with the audit trail that supports both regulatory reporting and subject access requests.
Microsoft Intune
Field engineer handhelds, call centre desktops, and retail devices under one management plane, with app protection for the personal devices in the mix.
Microsoft Azure
Landing zones with segmentation and policy guardrails, and Defender for Cloud watching the estate as it grows.
Typical engagements in this sector
The projects we are most often brought in to deliver for telecommunications, from full implementations to targeted uplifts.
Sentinel SOC enablement at scale
Data connectors across the estate, analytics tuned to your scenarios, and Logic Apps automation handling triage that headcount cannot.
Identity governance and access reviews
Entitlement management, access reviews, and PIM brought under control across a workforce measured in thousands.
Purview subscriber data governance
Classification, retention, and DLP applied where subscriber data actually lives, with the trail that supports reporting and subject access.
Azure Virtual Desktop for contact centres
Managed desktops for call centre and outsourced agents, with the estate controlled centrally rather than shipped as hardware.
Frameworks that shape the work
These are the frameworks and regulations we most often design against in telecommunications. We map Microsoft controls to the framework you are actually held to, and build the evidence trail as we go rather than reconstructing it the week before an audit.
ISO 27001
The information security management standard most enterprise buyers and auditors ask for by name. It wants a system, not a set of tools.
GDPR and UK GDPR
Lawful handling of personal data, with real duties around retention, subject access, and breach notification timelines.
NIS2
The EU directive raising security and incident reporting duties across essential and important entities, with accountability at management level.
NIST CSF
A framework for organising security around identify, protect, detect, respond, and recover. Useful as the spine that other frameworks hang off.
Telecommunications Security Act
UK duties on telecoms providers to identify and reduce security risks across their networks, with oversight from Ofcom.
Where to go next
The solutions we most often deliver for this sector.
Microsoft Sentinel
Cloud native SIEM with tuned analytics, automation, and a SOC your team can operate.
Explore Microsoft SentinelIdentity & Access
Entra ID as the control plane: Conditional Access, MFA, and privileged access under control.
Explore Identity & AccessManaged Security
Ongoing monitoring, tuning, and response support alongside your own team.
Explore Managed SecurityMicrosoft Purview
Classify, label, and protect data where it lives, with DLP and insider risk behind it.
Explore Microsoft PurviewWe work across sectors
Working in telecommunications? Let us look at your estate.
Book a discovery call and we will walk through what you already own, what is switched on, and where the gaps are that matter in your sector.