- Written by Haydon Kirby - Account Director Mid-Market
- Connect with Haydon on LinkedIn
As modern IT ecosystems grow increasingly complex, the demands on internal IT departments increase exponentially. Yet, many businesses struggle to balance daily IT operations with innovation, security, and long-term strategic planning. This is where Managed Service Providers (MSPs) play a vital role not as replacements, but as strategic and collaborative IT partners to manage your IT.
MSPs don’t have to replace your IT department, they are also there as an additional resource to your current IT team. With the managed IT service model, your internal IT team can remain at the core of your business, and work collaboratively with a MSP or, the Managed Service Provider can take over your entire IT function for you.
MSP’s add scalability, expertise, and proactive services to growing businesses and help eradicate the need to hire expensive IT staff. This hybrid approach is increasingly common in mid-sized and enterprise businesses where internal teams want to shift focus from routine tasks to strategic growth initiatives by outsourcing elements of their IT. For smaller businesses, many choose to outsource their entire IT function to a managed service provider to benefit from the cost savings and additional expertise.
What is a managed IT service?
A managed IT service is a collaborative model that blends the internal knowledge and operational awareness of a business with the external technical expertise and resources of a third-party provider, known as a Managed Service Provider (MSP). This partnership creates a more resilient, scalable, and strategically aligned IT environment that supports business goals while reducing the burden on internal teams. Instead of reacting to IT issues as they arise, managed IT service providers take a proactive approach, monitoring systems around the clock, anticipating potential problems, and ensuring the IT infrastructure is always running at peak performance.
Co-managed IT support services are designed to supplement and enhance the capabilities of in-house IT teams, not replace them. Both the managed service provider and client plays a clearly defined role, ensuring responsibilities are divided effectively and efficiently to enable your internal IT team to focus on what they do best: supporting users, aligning technology with business processes, and driving innovation from within the business.
Inclusive co-managed IT services
With co-managed IT services, internal IT teams typically remain responsible for user-facing functions and business-specific processes. These include:
- User support and training: Handling day-to-day IT queries, training staff on software tools, and ensuring users are confident and productive with the technology provided.
- Application-specific knowledge: Managing and optimising business-critical applications that require a deep understanding of internal workflows and data.
- Device onboarding and offboarding: Setting up new user devices, decommissioning old hardware, and ensuring access rights are properly managed as new staff join or leave the business.
- On-site emergencies: Responding to localised technical issues or urgent IT situations that require a physical presence, such as hardware failures or connectivity disruptions.
What does a Managed Service Provider manage?
Meanwhile, the MSP takes ownership of the broader IT infrastructure and provides specialised support services. Their responsibilities can often include (but are not limited to):
- 24/7 system monitoring: Continuously watching over servers, networks, and endpoints to detect and resolve issues before they impact the business.
- Infrastructure maintenance: Ensuring systems are up to date, optimised, and functioning correctly across cloud and on-premises environments.
- 1st, 2nd, 3rd line escalation support: Handling complex technical issues that go beyond the capabilities or capacity of the internal team.
- Security patching and compliance: Keeping software and systems secure by applying updates regularly and helping the business meet relevant data protection and regulatory requirements.
- Backup and disaster recovery: Implementing and managing robust data protection strategies to minimise downtime and data loss in the event of a crisis.
- Vendor and license management: Coordinating with third-party software and hardware providers, tracking licenses, and ensuring renewals are handled efficiently.
By clearly defining these roles and leveraging the strengths of both internal and external teams, your business will gain access to enterprise-grade IT capabilities without the need to build them all in-house. This hybrid approach not only improves operational efficiency but also helps future-proof the business against evolving technological challenges.
Meanwhile, the MSP takes ownership of the broader IT infrastructure and provides specialised support services. Their responsibilities can often include (but are not limited to):
| Service Area | Benefit Overview |
|---|---|
| 24/7 system monitoring | Continuous oversight of servers, networks, and endpoints to detect and resolve issues before they disrupt operations. |
| Infrastructure maintenance | Ensures systems are always updated, optimised, and functioning effectively across cloud and on-prem environments. |
| Tier 2/3 escalation support | Expert handling of advanced technical issues beyond the internal team’s capacity or expertise. |
| Security patching and compliance | Maintains strong cybersecurity posture and helps meet industry-specif |
By clearly defining these roles and leveraging the strengths of both internal and external teams, your business will gain access to enterprise-grade IT capabilities without the need to build them all in-house. This hybrid approach not only improves operational efficiency but also helps future-proof the business against evolving technological challenges.
Key benefits of working with an MSP
1. Scalability without the pressure to increase headcount
MSPs offer the ability to scale your IT support function without needing to recruit or train new staff. This is especially valuable during rapid growth, mergers, or when launching new services.
Advantages include:
- Rapid onboarding of support capacity
- No need for hiring or training experienced IT staff or any HR overhead
- Flexible pricing models (usually monthly per user)
2. Advanced tools & resources
MSPs invest in enterprise-grade technologies like:
- Remote Monitoring & Management (RMM) software
- SIEM tools for cybersecurity monitoring
- Centralised documentation systems
- Automation for patching, updates, and alerts
The above tools are expensive and complex for smaller IT teams to maintain on their own, but MSPs provide them as part of the service.
3. Specialised expertise on demand
In-house IT generalists may not have the depth to handle:
- Cloud migrations (Azure, AWS, Google Cloud)
- Advanced firewall and network configurations
- Compliance audits (ISO 27001, GDPR)
- Incident response and recovery
MSPs can fill these gaps quickly without the impact of long procurement cycles or training.
Collaboration in practice: Your internal team and MSP
When an MSP partners with an internal IT team, the key to a successful partnership is transparency and integration. This tight coordination enables seamless end-user support, reduces redundancies, and builds mutual trust.
Some examples of collaborative practices
- Ticketing system: These can be setup so teams can view, escalate, or resolve issues without duplication
- Weekly stand-up calls: For real-time updates on open projects or pending escalations
- Role-based access controls: Ensuring data security while enabling collaboration
- Documentation platforms: So both teams have access to updated technical records
- Reporting dashboards: To enable full transparency in activity
- Strategic planning sessions: To align MSP capabilities with internal IT goals
Potential friction risks with your MSP and how to mitigate them
While the benefits are clear, poor planning or unclear/crossover on roles can lead to friction between some businesses and their chosen MSP. However, it’s easy to prevent this if these best practices are implemented. The service desk at Opus ensure these are set out at the very start of the relationship.
- Define clear boundaries: Use RACI matrices to map responsibilities
- Maintain open communication: Schedule monthly reviews and feedback loops as well as quarterly business reviews to review the progress on the strategic roadmap too.
- Ensure executive buy-in: Leadership must endorse and support the partnership
- Document everything: From SLAs to network maps
Use Case Scenarios
Here are three real-world examples of how MSPs and internal IT departments work together on internal projects.
Helpdesk overflow support or full ticket management
- Internal IT handles first-line tickets only
- MSP handles after-hours and 2nd and 3rd tier escalations
- Or: MSP handles all 1st, 2nd and 3rd line tickets
Project collaboration
- MSP manages the technical deployment of an Office 365 migration
- Internal IT supports user training and post-migration support
IT Consultancy
- MSP proposes, designs and implements the solution
- Internal IT supports the internal adoption
Cybersecurity hardening
- Internal team implements basic controls (MFA, antivirus)
- MSP manages SIEM, threat response, compliance frameworks and certifications such as cyber essentials.
The benefits of outsourcing your IT to a managed service provider
A successful MSP and internal IT collaboration is not about outsourcing but about building a scalable, resilient, and future-ready IT function. Co-managed IT services offer the best of both worlds deep institutional knowledge from your internal team, combined with the MSP’s resources and expertise.
For IT Directors, this means a unique opportunity: to refocus internal teams on innovation and user engagement, while trusting infrastructure and security to a capable partner.
Get in touch to speak to our IT Consultants to discuss our managed IT services.
