Halcyon
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Halcyon works with companies of all sizes internationally to provide simple solutions to complex issues.

We provide an array of services related to enterprise migration services, user management solutions (IAM), network security, auditing, and e-Discovery.

We offer emergency assistance, planned services, and ongoing support. Contact us to consult on a project, rely on us to scope, manage and complete most any technology project, contract with us for short or long-term staff augmentation, or let us prepare a training program for you and your staff.

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Enterprise Migrations

Office 365 & Mail, Active Directory & Azure AD, Servers, SharePoint, Data. Do you have an upcoming migration project? You won't find a more experienced team. Period.

IT Modernization

We'll show you how to avoid risk & reduce operating expenses through modernization and efficiencies.

e-Discovery

Need to grab your data quickly for legal requests? Halcyon can help accelerate the discovery process.

Security

Halcyon specializes in both cloud and on-premises data and network security.

Managed Services

Fully customized services, including analysis & consulting, virtual CIO, IT infrastructure and security management.

Cloud

Improve IT agility & reduce costs. Ready your infrastructure for cloud, faster. Maximize uptime & prevent data loss. Azure, AWS or Google Cloud.

End-to-End IT Managed Services offerings covering each layer of the technology stack with a focus on automation to drive annual cost savings.

Our team is exceptionally skilled in business continuity planning, cloud migrations, infrastructure and app deployments, and security challenges. Our services include management consulting, on-demand professional services, full and supplemental management services and 24/7/365 helpdesk options.

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Smart, Efficient Outsourcing

  • Virtual CIO Support
  • DevOps
  • Security
  • Enterprise Infrastructure
  • Technology Transformation
  • Public, Private, and Hybrid Cloud

Halcyon works with companies of all sizes internationally to provide simple solutions to complex issues.

We provide an array of services related to enterprise migration services, user management solutions (IAM), network security, auditing, and e-Discovery.

We offer emergency assistance, planned services, and ongoing support. Contact us to consult on a project. Rely on us to scope, manage and complete most any technology project. Contract with us for short or long-term staff augmentation. Or let us prepare a training program for you and your staff.

Get In Touch

Office 365

Halcyon can help you plan and execute a smooth transition to O365 including staff training and ongoing support.

Active Directory

Nobody knows AD better than Halcyon. Count on us to deploy, audit, secure, manage, migrate, and recover your AD.

SharePoint

Our in-house specialists are well versed in SharePoint Server, hybrid and cloud based configurations. They'll get you organized.

Dynamics

We provide Dynamics 365 CRM implementation and support services for SMB & enterprise.

Quest & One Identity

As a Silver+ partner, we are in a unique position to advise on & deliver the best solution for your organization.

Azure Mobility Suite

Talk to us about Enterprise Mobility Cloud Services for all your users. Incl IAM, BYOD challenges, app management & information protection.

Our Insights

CISOs: When did you last audit your non-human identities?

Across enterprise AD and Entra ID environments, non-human identities (NHIs) — service accounts, application credentials, API keys, managed identities — routinely outnumber human accounts. Yet most security programs still treat them as infrastructure, not identity risk.

The operational reality:

  • No defined owner
  • No expiration policy
  • Synced to Entra ID
  • Overprivileged by default
Read more

Migration Factory

When companies combine (or sell off), you're left dealing with multiple Microsoft 365 tenants that must have a period of coexistence and simultaneously avoid migration pitfalls such as duplicate Azure AD objects, mismatched licensing, broken ACLs, and mail flow nightmares that trigger “where's my email?!” support!

A well-executed tenant-to-tenant migration doesn't have to be painful.

A Smooth T2T Migration MUST HAVE:

  • Pre-migration Discovery — Full inventory of users, groups, shared mailboxes, devices, SharePoint sites, Teams, and OneDrive using Industry leading tools
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We stopped celebrating World Password Day

At Halcyon, we STOPPED celebrating world password day… Here's why!

Password-less Authentication directly solves these password pain points:

  • Phishing that bypasses traditional MFA → Passwordless methods (ie. Passkeys, FIDO2, Windows Hello) are phishing-resistant by design. No shared secret means there's nothing for attackers to phish!
  • Password management consumes significant IT resources → Passwordless dramatically reduces (often by 30-50%) password-related helpdesk tickets, resets, and administrative overhead — freeing your team to focus on strategic initiatives instead of credential chaos.
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Quit GPO Roulette in your Directory

In today's hybrid and Zero Trust world, advanced Group Policy management should deliver:

  • Granular change control with check-in/check-out locking — preventing concurrent edits, unauthorized modifications, and ensuring only vetted changes deploy to production.
  • Full version history with side-by-side comparisons and rollback — allowing instant reversion to a known-good state without downtime or manual reconstruction.
  • Immutable lockdown of critical policy settings — combined with real-time monitoring and alerting on unexpected changes = blocking both human error or cyber breach (ie. ransomware targeting GPOs).
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A small family business with a big dream.

Halcyon Services started as a small family business with a big dream.

Our entire family was born and raised beside the Atlantic Ocean.

However, we now primarily operate out of the US. The lighthouse at Peggy's Cove, NS, serves as an occasional reminder of our nautical Atlantic Canadian roots.

We specialize in implementations, migrations, and managed services for IT infrastructures, serving global enterprises and SMBs alike.

Our focus areas can be simplified into 3 foundational pillars:

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Professional Services

Our people are our differentiator. Halcyon is proud to employ the best in the industry. Experts who genuinely care to deliver the best services and insist on your satisfaction.

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Managed Services

Rely on Halcyon for efficient alternatives to in-house IT management whether on-premises, in the cloud or in hybrid environments, ensuring the peace of mind you need to focus your attention where it should be.

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Ancillary Services

Halcyon is your full service partner. We provide commercial licensing options for businesses of all sizes as well as VAR/HW alignment and vendor management services.

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Halcyon is proud to partner with leading technology and service providers to deliver the best possible solutions

Dell Technologies — Authorized Partner
Microsoft Certified Partner
Quest Silver+ Partner
One Identity Silver+ Partner
Metalogix
Virtusa