Modern data center corridor with server racks.

Support and Managed Services for Systems Operating at Scale

Long-Term Technical Support and Managed Services

Our support practice is built on the principle that systems in production require the same engineering rigour as systems in delivery. We deliver application lifecycle support, Microsoft and AWS managed services, DevOps and CI/CD implementation and cybersecurity compliance support for organisations maintaining complex technology environments.

How We Address Support Gaps

Move from reactive to structured SLA delivery.

Implement continuous compliance monitoring.

Proactive response to critical issues.

Rosnium's AWS Partnership Badge.
Rosnium's Microsoft Partnership Badge.
Team of developers working together on computers in a modern tech office.

Managed Services We Offer

Our managed services practice covers what partnership depth means in practice for organisations running complex environments on Microsoft, AWS and ServiceNow.

Microsoft Managed Services

As a Microsoft partner, we deliver managed services across the Microsoft ecosystem with proven implementation experience. Our Microsoft managed services practice covers Azure infrastructure, Dynamics 365 platform management, Microsoft 365 environments and the security and compliance architecture that spans the Microsoft estate.

Azure Infrastructure Maintenance

Dynamic 365

Microsoft Copilot 365

Servicenow Partner Badge.

ServiceNow Managed Services

As a ServiceNow partner, we provide managed services for organisations running IT service management, enterprise workflow and operational automation on ServiceNow, with the implementation experience in managing complex multi-instance, multi-team environments.

ITSM Platform Maintenance

Workflow Maintenance

Cross-Platform Integrations

AWS Managed Services

As an AWS partner, we deliver managed services for organisations running production workloads on AWS, with the engineering capability to manage complex multi-account, multi-region environments across compute, serverless, container, database and data platform services.

Multi-Account Infrastructure

IAM and Security Maintenance

Cost and FinOps

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Our Support Expertise

Our support practice spans five interconnected disciplines. Organisations managing complex technology environments rarely face a single isolated support requirement, and our engagements are structured to address the full operational picture. Select any specialism to explore the detail.

We provide structured, SLA-governed application lifecycle support for organisations that need a long-term technical partner to maintain, improve and extend production systems, whether those systems were built by us or inherited from a third party.

SLA-based Incident Management

Application Performance Monitoring

Bug Resolution and Root Cause Analysis

Iterative Enhancement and Feature Development

System Documentation and Knowledge Management

As a Microsoft partner, we provide structured managed services for organisations running operational workloads on Microsoft Azure, Dynamics 365 and Microsoft 365 infrastructure, to address the specific requirements of complex enterprise environments.

Azure Infrastructure Management

Dynamics 365 Managed Services

Microsoft 365 Environment Management

Security and Compliance Management

Change and Release Management

As a ServiceNow partner, we provide managed services for organisations ITSM, enterprise workflow and operational automation on ServiceNow. We build extended workflow logic, custom integrations and bespoke portals, dedicated engineering oversight to substantially extend beyond out-of-the-box configuration.

ServiceNow Platform Health Monitoring

Change and Release Management for ServiceNow

Custom Workflow and Automation Support

Integration Monitoring and Remediation

Service Catalogue, Portal and Reporting Maintenance

We plan and execute cloud, database and platform migrations for organisations transitioning between cloud providers, we implement DevOps and CI/CD practices that make ongoing change management safer and more predictable after migration is complete.

Cloud Migration Planning and Execution

Database Migration Delivery

Platform Migration and Consolidation

CI/CD Pipeline Design and Implementation

Infrastructure as Code Implementation

We provide ongoing cybersecurity monitoring and compliance maintenance for systems in production, ensuring security posture and regulatory alignment are sustained without requiring internal teams to carry the full operational burden.

Continuous Vulnerability Monitoring

Compliance Monitoring and Reporting

Security Incident Response

Penetration Testing and Remediation Management

Security Policy and Governance Maintenance

We provide structured, SLA-governed application lifecycle support for organisations that need a long-term technical partner to maintain, improve and extend production systems, whether those systems were built by us or inherited from a third party.

SLA-based Incident Management

Application Performance Monitoring

Bug Resolution and Root Cause Analysis

Iterative Enhancement and Feature Development

System Documentation and Knowledge Management

As a Microsoft partner, we provide structured managed services for organisations running operational workloads on Microsoft Azure, Dynamics 365 and Microsoft 365 infrastructure, to address the specific requirements of complex enterprise environments.

Azure Infrastructure Management

Dynamics 365 Managed Services

Microsoft 365 Environment Management

Security and Compliance Management

Change and Release Management

As a ServiceNow partner, we provide managed services for organisations ITSM, enterprise workflow and operational automation on ServiceNow. We build extended workflow logic, custom integrations and bespoke portals, dedicated engineering oversight to substantially extend beyond out-of-the-box configuration.

ServiceNow Platform Health Monitoring

Change and Release Management for ServiceNow

Custom Workflow and Automation Support

Integration Monitoring and Remediation

Service Catalogue, Portal and Reporting Maintenance

We plan and execute cloud, database and platform migrations for organisations transitioning between cloud providers, we implement DevOps and CI/CD practices that make ongoing change management safer and more predictable after migration is complete.

Cloud Migration Planning and Execution

Database Migration Delivery

Platform Migration and Consolidation

CI/CD Pipeline Design and Implementation

Infrastructure as Code Implementation

We provide ongoing cybersecurity monitoring and compliance maintenance for systems in production, ensuring security posture and regulatory alignment are sustained without requiring internal teams to carry the full operational burden.

Continuous Vulnerability Monitoring

Compliance Monitoring and Reporting

Security Incident Response

Penetration Testing and Remediation Management

Security Policy and Governance Maintenance

We provide structured, SLA-governed application lifecycle support for organisations that need a long-term technical partner to maintain, improve and extend production systems, whether those systems were built by us or inherited from a third party.

SLA-based Incident Management

Application Performance Monitoring

Bug Resolution and Root Cause Analysis

Iterative Enhancement and Feature Development

System Documentation and Knowledge Management

As a Microsoft partner, we provide structured managed services for organisations running operational workloads on Microsoft Azure, Dynamics 365 and Microsoft 365 infrastructure, to address the specific requirements of complex enterprise environments.

Azure Infrastructure Management

Dynamics 365 Managed Services

Microsoft 365 Environment Management

Security and Compliance Management

Change and Release Management

As a ServiceNow partner, we provide managed services for organisations ITSM, enterprise workflow and operational automation on ServiceNow. We build extended workflow logic, custom integrations and bespoke portals, dedicated engineering oversight to substantially extend beyond out-of-the-box configuration.

ServiceNow Platform Health Monitoring

Change and Release Management for ServiceNow

Custom Workflow and Automation Support

Integration Monitoring and Remediation

Service Catalogue, Portal and Reporting Maintenance

We plan and execute cloud, database and platform migrations for organisations transitioning between cloud providers, we implement DevOps and CI/CD practices that make ongoing change management safer and more predictable after migration is complete.

Cloud Migration Planning and Execution

Database Migration Delivery

Platform Migration and Consolidation

CI/CD Pipeline Design and Implementation

Infrastructure as Code Implementation

We provide ongoing cybersecurity monitoring and compliance maintenance for systems in production, ensuring security posture and regulatory alignment are sustained without requiring internal teams to carry the full operational burden.

Continuous Vulnerability Monitoring

Compliance Monitoring and Reporting

Security Incident Response

Penetration Testing and Remediation Management

Security Policy and Governance Maintenance

We provide structured, SLA-governed application lifecycle support for organisations that need a long-term technical partner to maintain, improve and extend production systems, whether those systems were built by us or inherited from a third party.

SLA-based Incident Management

Application Performance Monitoring

Bug Resolution and Root Cause Analysis

Iterative Enhancement and Feature Development

System Documentation and Knowledge Management

As a Microsoft partner, we provide structured managed services for organisations running operational workloads on Microsoft Azure, Dynamics 365 and Microsoft 365 infrastructure, to address the specific requirements of complex enterprise environments.

Azure Infrastructure Management

Dynamics 365 Managed Services

Microsoft 365 Environment Management

Security and Compliance Management

Change and Release Management

As a ServiceNow partner, we provide managed services for organisations ITSM, enterprise workflow and operational automation on ServiceNow. We build extended workflow logic, custom integrations and bespoke portals, dedicated engineering oversight to substantially extend beyond out-of-the-box configuration.

ServiceNow Platform Health Monitoring

Change and Release Management for ServiceNow

Custom Workflow and Automation Support

Integration Monitoring and Remediation

Service Catalogue, Portal and Reporting Maintenance

We plan and execute cloud, database and platform migrations for organisations transitioning between cloud providers, we implement DevOps and CI/CD practices that make ongoing change management safer and more predictable after migration is complete.

Cloud Migration Planning and Execution

Database Migration Delivery

Platform Migration and Consolidation

CI/CD Pipeline Design and Implementation

Infrastructure as Code Implementation

We provide ongoing cybersecurity monitoring and compliance maintenance for systems in production, ensuring security posture and regulatory alignment are sustained without requiring internal teams to carry the full operational burden.

Continuous Vulnerability Monitoring

Compliance Monitoring and Reporting

Security Incident Response

Penetration Testing and Remediation Management

Security Policy and Governance Maintenance

We provide structured, SLA-governed application lifecycle support for organisations that need a long-term technical partner to maintain, improve and extend production systems, whether those systems were built by us or inherited from a third party.

SLA-based Incident Management

Application Performance Monitoring

Bug Resolution and Root Cause Analysis

Iterative Enhancement and Feature Development

System Documentation and Knowledge Management

As a Microsoft partner, we provide structured managed services for organisations running operational workloads on Microsoft Azure, Dynamics 365 and Microsoft 365 infrastructure, to address the specific requirements of complex enterprise environments.

Azure Infrastructure Management

Dynamics 365 Managed Services

Microsoft 365 Environment Management

Security and Compliance Management

Change and Release Management

As a ServiceNow partner, we provide managed services for organisations ITSM, enterprise workflow and operational automation on ServiceNow. We build extended workflow logic, custom integrations and bespoke portals, dedicated engineering oversight to substantially extend beyond out-of-the-box configuration.

ServiceNow Platform Health Monitoring

Change and Release Management for ServiceNow

Custom Workflow and Automation Support

Integration Monitoring and Remediation

Service Catalogue, Portal and Reporting Maintenance

We plan and execute cloud, database and platform migrations for organisations transitioning between cloud providers, we implement DevOps and CI/CD practices that make ongoing change management safer and more predictable after migration is complete.

Cloud Migration Planning and Execution

Database Migration Delivery

Platform Migration and Consolidation

CI/CD Pipeline Design and Implementation

Infrastructure as Code Implementation

We provide ongoing cybersecurity monitoring and compliance maintenance for systems in production, ensuring security posture and regulatory alignment are sustained without requiring internal teams to carry the full operational burden.

Continuous Vulnerability Monitoring

Compliance Monitoring and Reporting

Security Incident Response

Penetration Testing and Remediation Management

Security Policy and Governance Maintenance

Ready to Put Your Production Systems on a Structured Support?

Ready to Put Your Production Systems on a Structured Support?

Ready to Put Your Production Systems on a Structured Support?

Ready to Put Your Production Systems on a Structured Support?

Ready to Put Your Production Systems on a Structured Support?

Rosnium's GDPR Compliance.

Why Choose Rosnium for Support & Managed Services

Why Choose Rosnium for Support & Managed Services

As a long-term technology partner, our approach relies on strategising based on what is right for your system.

As a long-term technology partner, our approach relies on strategising based on what is right for your system.

What Our Clients Say About Working With Rosnium

BookMyCamera

Business Owner

Logo of Bookmycamera

"Rosnium did an excellent job. Since the launch of our new system, our booking processing capacity has tripled. The team was highly professional and maintained transparent communication with clear project priorities throughout. We are very pleased with the results, and they continue to be our dedicated partner."

What Our Clients Say About Working With Rosnium

BookMyCamera

Business Owner

Logo of Bookmycamera

"Rosnium did an excellent job. Since the launch of our new system, our booking processing capacity has tripled. The team was highly professional and maintained transparent communication with clear project priorities throughout. We are very pleased with the results, and they continue to be our dedicated partner."

FAQs: Support & Maintenance

Can't find what you're looking for? Reach out directly at hello@rosnium.com.

Already Running a Production Environment? Start With an Assessment.

Share a few details through our project form and we will get in touch to discuss your requirements and define the right path forward. Alternatively, you can also email us at hello@rosnium.com

Already Running a Production Environment? Start With an Assessment.

Share a few details through our project form and we will get in touch to discuss your requirements and define the right path forward. Alternatively, you can also email us at hello@rosnium.com

Already Running a Production Environment? Start With an Assessment.

Share a few details through our project form and we will get in touch to discuss your requirements and define the right path forward. Alternatively, you can also email us at hello@rosnium.com

Already Running a Production Environment? Start With an Assessment.

Share a few details through our project form and we will get in touch to discuss your requirements and define the right path forward. Alternatively, you can also email us at hello@rosnium.com

Already Running a Production Environment? Start With an Assessment.

Share a few details through our project form and we will get in touch to discuss your requirements and define the right path forward. Alternatively, you can also email us at hello@rosnium.com

Contact Us

Share a few details and a senior consultant will be in touch to discuss your requirements.

We collect your contact information only to discuss your project. Check our privacy policy for how we protect your data.

Contact Us

Share a few details and a senior consultant will be in touch to discuss your requirements.

We collect your contact information only to discuss your project. Check our privacy policy for how we protect your data.

Contact Us

Share a few details and a senior consultant will be in touch to discuss your requirements.

We collect your contact information only to discuss your project. Check our privacy policy for how we protect your data.

Contact Us

Share a few details and a senior consultant will be in touch to discuss your requirements.

We collect your contact information only to discuss your project. Check our privacy policy for how we protect your data.

Contact Us

Share a few details and a senior consultant will be in touch to discuss your requirements.

We collect your contact information only to discuss your project. Check our privacy policy for how we protect your data.