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Microsoft Defender for Endpoint Implementation — Endpoint Security Deployment

Microsoft Defender for Endpoint Implementation is an IT Partner service for organizations that want to protect devices and data from cyber threats using Microsoft Defender for Endpoint. IT Partner implements and configures Microsoft Defender for Endpoint, supports deployment of Defender agents to all end-user devices, helps put operational security policies in place for real-time protection, and provides one month of ongoing support to support a smooth transition. SKU: ITPWW080SECOT. Price: $3,500. Duration: 10 days. Service manager: Roman Sotnik.

Timeline 10 daysService owner Roman SotnikOffice 365microsoft 365

What this engagement is

This service helps an organization implement Microsoft Defender for Endpoint to improve endpoint protection, threat detection, endpoint management, and compliance capabilities. IT Partner delivers the implementation with a tailored approach so the organization can use Microsoft Defender for Endpoint to help protect devices and data from cyber threats. The service is listed for Office 365 and microsoft 365, under Security and Protection and Implementation.

Success criteria

01Approved implementation plan tailored to your needs.
02Fully configured Microsoft Defender for Endpoint system.
03Successful deployment of Defender agents to all end-user devices.
04Operational security policies providing real-time protection.
05Ongoing support for one month to ensure a smooth transition.

What you receive

Implementation kickoff and readiness checklist covering licensing, tenant access, endpoint onboarding approach, device groups, and required client inputs.
Microsoft Defender for Endpoint configuration aligned to the approved implementation plan, including core tenant settings and integration points available in the customer environment.
Endpoint onboarding configuration and deployment guidance for supported end-user devices using the agreed deployment method, such as Microsoft Intune, Group Policy, local script, or other supported Microsoft onboarding method.
Baseline endpoint security policy configuration for real-time protection, antivirus/antimalware behavior, cloud-delivered protection, tamper protection where applicable, endpoint detection and response, and recommended security controls within the agreed scope.
Pilot validation and deployment support, including verification that onboarded devices report to Microsoft Defender for Endpoint and show expected security state.
Basic alerting and portal operational walkthrough for designated administrators, including where to view device inventory, incidents, alerts, recommendations, and security posture information.
Implementation summary with key configuration decisions, deployment status, known exceptions, and recommended next steps.
One month of post-implementation support for transition questions and reasonable configuration/deployment follow-up related to the implemented scope.

How the work unfolds

Milestone 1

Kickoff and scope confirmation: confirm business objectives, device population, licensing, administrator contacts, deployment method, success criteria, and communication plan for the 10-day engagement.

Milestone 2

Environment readiness review: validate Microsoft 365 tenant readiness, Defender for Endpoint licensing, required administrator access, Intune or other deployment tooling availability, supported operating systems, and any known device or network constraints.

Milestone 3

Design and implementation plan: define endpoint groups, onboarding approach, security policy baseline, exclusions or exception process, pilot group, rollout sequence, and acceptance checks for client approval.

Milestone 4

Defender for Endpoint tenant configuration: configure core Microsoft Defender for Endpoint settings, security controls, integration settings available within scope, and role/access configuration for designated administrators.

Milestone 5

Pilot onboarding and validation: onboard a representative pilot group of devices, confirm sensor health and portal visibility, review security policy application, and adjust configuration if required.

Milestone 6

Production rollout support: support onboarding of agreed end-user devices using the approved deployment method and monitor device reporting, onboarding status, and high-level policy application.

Milestone 7

Operational handoff: review the Microsoft Defender portal, device inventory, alerts/incidents, recommendations, and routine administrative tasks with the customer’s assigned team.

Milestone 8

Completion review and transition support: confirm success criteria, document key outcomes and exceptions, and begin the included one-month post-implementation support period.

Prerequisites

Appropriate Microsoft Defender for Endpoint entitlement, such as a qualifying Microsoft 365 plan or standalone Defender for Endpoint license, must be available for all in-scope users/devices.
Access to the customer Microsoft 365 tenant and Microsoft Defender portal with appropriate administrative roles, such as Security Administrator, Global Administrator, Intune Administrator, or other least-privilege roles required for the agreed tasks.
A current inventory of in-scope devices, operating systems, ownership model, device management status, and any devices excluded from the initial rollout.
In-scope endpoints must run Microsoft-supported operating systems and meet Microsoft Defender for Endpoint onboarding requirements for their platform.
A working endpoint deployment mechanism must be available, such as Microsoft Intune, Microsoft Configuration Manager, Group Policy, device management tooling, or an approved script/manual onboarding process.
Required network access must be allowed from endpoints to Microsoft Defender for Endpoint cloud services and URLs as documented by Microsoft.
Client must identify business-critical applications, known security exclusions, maintenance windows, pilot users/devices, and any regulatory or operational constraints before policy rollout.
Client-side stakeholders must be available for kickoff, approvals, pilot validation, deployment coordination, and final acceptance.
Devices should be powered on, connected to the corporate network or internet as required, and accessible by the chosen deployment method during the deployment window.

Who does what

IT Partner

  • Lead the implementation engagement, coordinate technical activities, and maintain the implementation plan for the agreed scope.
  • Review readiness for licensing, tenant configuration, administrative access, endpoint onboarding, and deployment approach.
  • Configure Microsoft Defender for Endpoint settings and baseline policies within the agreed scope.
  • Provide guidance and support for onboarding in-scope end-user devices using the agreed deployment method.
  • Validate pilot onboarding, device reporting, sensor health indicators, and high-level policy application.
  • Provide an operational walkthrough of relevant Microsoft Defender portal areas for designated client administrators.
  • Provide an implementation summary, identify known exceptions, and recommend next steps where items are outside the fixed scope.
  • Provide one month of post-implementation support for questions and follow-up directly related to the implemented configuration.

Your team

  • Provide required Microsoft licensing and approve any licensing changes needed for in-scope users or devices.
  • Provide timely administrator access, tenant access approvals, and security role assignments required for implementation.
  • Provide an accurate list of in-scope devices, users, device groups, operating systems, and any excluded or high-risk systems.
  • Confirm the preferred deployment method and ensure any client-managed deployment tools, such as Intune, Configuration Manager, Group Policy, or third-party tools, are available and functional.
  • Identify pilot users/devices and coordinate user communications, maintenance windows, restarts if required, and business validation.
  • Review and approve implementation plan, security policy decisions, exceptions, and final acceptance criteria.
  • Provide application owners or technical contacts to validate potential endpoint security impact on line-of-business applications.
  • Operate the environment after handoff, including incident triage, alert review, ongoing tuning, device lifecycle management, and user/device support unless covered by a separate managed service.

What's not included

Microsoft licenses, Microsoft 365 subscriptions, Defender for Endpoint add-ons, or other software subscription costs are not included in the service price unless separately quoted.
Full security operations center services, 24x7 monitoring, incident response retainer, managed detection and response, or long-term alert triage are not included by default; 24/7 support and continuous monitoring are available as optional extra-cost add-ons delivered through IT Partner's NOC, third-party support partnerships, and a Microsoft Premier Support agreement.
Remediation of active compromises, malware outbreaks, ransomware incidents, or pre-existing security incidents is not included and may require a separate incident response engagement.
Large-scale endpoint cleanup, operating system upgrades, device rebuilds, hardware troubleshooting, or remediation of unhealthy unmanaged devices is not included.
Migration from third-party endpoint protection platforms, including uninstall automation, vendor-specific cleanup, coexistence engineering, or contract transition planning, is not included unless explicitly added to scope.
Advanced custom integrations with SIEM, SOAR, ticketing platforms, non-Microsoft security tools, APIs, data lakes, or custom reporting are not included.
Custom compliance framework mapping, formal audit evidence packages, penetration testing, red-team testing, or regulatory certification work is not included.
Development of custom scripts, custom detection rules at scale, advanced hunting query libraries, or bespoke automation playbooks is not included unless separately scoped.
Ongoing support beyond the included one-month transition period and ongoing maintenance are not included by default unless covered by a separate support or managed security agreement; ongoing maintenance is available as an optional extra-cost add-on delivered through IT Partner's NOC, third-party support partnerships, and a Microsoft Premier Support agreement.
Support for unsupported operating systems, unsupported endpoint platforms, disconnected devices, or devices outside the agreed deployment population is not included.

Limitations & technical notes

!Microsoft Defender for Endpoint capabilities depend on the customer’s licensing plan, device operating systems, Microsoft service availability, and supported platform features.
!The 10-day duration assumes timely client access, approvals, device availability, licensing readiness, and a reasonably prepared Microsoft 365 environment.
!Endpoint onboarding success depends on device connectivity, deployment tooling health, user/device availability, operating system support, and network access to required Microsoft cloud endpoints.
!Security policy changes may affect endpoint behavior, application execution, performance, or user experience. Pilot validation and exception review are recommended before broad rollout.
!The service improves endpoint security posture but does not guarantee prevention of all threats, attacks, malware, data loss, or security incidents.
!Device counts, deployment complexity, third-party security tools, non-standard network configurations, and unmanaged or remote devices may require additional time or separate scoping.
!Final policy settings should be reviewed against the customer’s risk tolerance, operational requirements, and compliance obligations before production enforcement.
!Post-implementation support is intended for transition assistance related to the implemented scope and is not a substitute for continuous managed security monitoring, ongoing maintenance, 24/7 support, or full IT help desk support; these are available as optional extra-cost add-ons through IT Partner's NOC, third-party support partnerships, and a Microsoft Premier Support agreement.

Frequently asked questions

What is the Microsoft Defender for Endpoint Implementation service?

Microsoft Defender for Endpoint Implementation is an IT Partner service that helps organizations implement and configure Microsoft Defender for Endpoint to protect devices and data from cyber threats. The service includes deployment support for Defender agents to end-user devices, configuration of operational security policies for real-time protection, and one month of ongoing support after implementation.

Who is this Microsoft Defender for Endpoint Implementation service for?

This service is for organizations that want to improve endpoint protection, threat detection, endpoint management, and compliance capabilities using Microsoft Defender for Endpoint. It is especially relevant for Microsoft 365 or Office 365 customers looking for a structured implementation delivered by IT Partner.

What is included in the Microsoft Defender for Endpoint Implementation service?

The service includes a tailored implementation plan, configuration of Microsoft Defender for Endpoint, support for deploying Defender agents to all end-user devices, operational security policies for real-time protection, and one month of ongoing support. The stated success criteria are an approved implementation plan, a fully configured Defender for Endpoint system, successful agent deployment, operational security policies, and transition support.

What is the price of the Microsoft Defender for Endpoint Implementation service?

The Microsoft Defender for Endpoint Implementation service is priced at $3,500. The listed SKU is ITPWW080SECOT, and the service duration is 10 days.

How long does the Microsoft Defender for Endpoint Implementation take?

The listed duration for the Microsoft Defender for Endpoint Implementation service is 10 days. The service also includes one month of ongoing support after implementation to help ensure a smooth transition.

Who manages the Microsoft Defender for Endpoint Implementation engagement?

The listed service manager for the Microsoft Defender for Endpoint Implementation service is Roman Sotnik. Prospective buyers should confirm scheduling, communication cadence, and project contacts with IT Partner before the engagement starts.

What happens during the Microsoft Defender for Endpoint Implementation engagement?

During the engagement, IT Partner creates an implementation approach tailored to the organization, configures Microsoft Defender for Endpoint, supports deployment of Defender agents to end-user devices, and helps put security policies in place for real-time protection. The source does not provide a detailed phase-by-phase project plan, so specific milestones should be confirmed with IT Partner.

Does this service include deployment of Microsoft Defender agents to devices?

Yes, the service supports successful deployment of Defender agents to all end-user devices as a stated success criterion. The exact deployment method, device groups, supported operating systems, and readiness requirements are not specified in the service description, so they should be confirmed during planning.

Does IT Partner configure Microsoft Defender for Endpoint policies?

Yes, IT Partner helps put operational security policies in place for real-time protection as part of the service. The service description does not list specific policy settings, exclusions, alert rules, or baseline configurations, so those details should be reviewed and approved during the implementation planning process.

What Microsoft security outcomes does this service help with?

This service helps improve endpoint protection, threat detection, endpoint management, and compliance capabilities by implementing Microsoft Defender for Endpoint. It is designed to help organizations protect devices and data from cyber threats using Microsoft’s endpoint security platform.

What are the success criteria for the Microsoft Defender for Endpoint Implementation?

The stated success criteria are an approved implementation plan tailored to the customer’s needs, a fully configured Microsoft Defender for Endpoint system, successful deployment of Defender agents to all end-user devices, operational security policies providing real-time protection, and one month of ongoing support. These criteria define the expected completion outcomes for the engagement.

What support is provided after the implementation is complete?

The service includes one month of ongoing support after implementation to support a smooth transition. The service description does not define support hours, response times, or included support activities, so customers should confirm the support model with IT Partner.

Are Microsoft Defender for Endpoint licenses included in the $3,500 service price?

The service description lists implementation at $3,500 but does not state that Microsoft Defender for Endpoint licenses are included. Customers should confirm licensing requirements and whether they already have the appropriate Microsoft 365 or Defender entitlements before purchasing.

What prerequisites are required before starting the implementation?

The provided service description does not specify prerequisites such as licensing, tenant access, administrator permissions, device readiness, network requirements, or supported operating systems. Customers should confirm these prerequisites with IT Partner before the project begins to avoid delays during the 10-day implementation window.

What are the customer’s responsibilities during the implementation?

The source content does not explicitly list customer responsibilities. In practice, customers should expect to coordinate with IT Partner and confirm any required access, approvals, device availability, and stakeholder participation, but the exact responsibilities should be agreed with IT Partner before work begins.

What are IT Partner’s responsibilities during the implementation?

Based on the service scope, IT Partner is responsible for implementing and configuring Microsoft Defender for Endpoint, supporting Defender agent deployment to end-user devices, helping establish operational security policies, and providing one month of support. The source does not provide a separate formal responsibility matrix, so specific task ownership should be confirmed during onboarding.

Will the Microsoft Defender for Endpoint implementation cause downtime?

The service description does not state expected downtime or business impact. Because endpoint security rollout can vary by device environment and policy design, customers should confirm deployment timing, user impact, and any restart or maintenance expectations with IT Partner during planning.

What is not included in the Microsoft Defender for Endpoint Implementation service?

24/7 support, continuous monitoring, and ongoing maintenance are not included by default. They are available as optional extra-cost add-ons delivered through IT Partner's NOC, third-party support partnerships, and a Microsoft Premier Support agreement. Customers should also confirm whether items such as licensing, remediation of existing threats, advanced custom integrations, long-term managed security operations, third-party tool migration, or support beyond one month are included or require a separate engagement.

Can the service be tailored to the organization’s needs?

Yes, the service includes an approved implementation plan tailored to the organization’s needs. However, the service description does not define the level of customization available, so customers should discuss required policies, deployment groups, and operational requirements with IT Partner before approval.

How do we know the Microsoft Defender for Endpoint implementation is complete?

The implementation is considered successful when the agreed implementation plan is approved, Microsoft Defender for Endpoint is fully configured, Defender agents are deployed to end-user devices, operational security policies are in place, and the included one-month support period helps the organization transition. Any detailed acceptance criteria beyond these stated success criteria should be confirmed with IT Partner.

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