Managed IT and cloud services for mid-market and enterprise organizations
Blue Mantis operates a broad infrastructure and managed services business spanning cloud, networking, virtualization, and cybersecurity. The tech stack reflects a platform-integrator posture: heavy on Windows/Linux infrastructure, network gear (Cisco), cloud platforms (Azure, AWS, GCP), and operational tooling (ServiceNow, SolarWinds, Datadog). The hiring mix—operations and support roles dominate, with security as a single-head gap—suggests the company is scaling delivery capacity and customer success infrastructure faster than expanding security depth.
Blue Mantis provides managed IT services, cloud migration, cybersecurity, and digital transformation consulting to mid-market and enterprise clients across multiple verticals. The company serves more than 1,500 organizations and has operated for over 30 years. Service offerings include managed cloud environments, network design and migration, end-user computing, storage and disaster recovery, application development, and compliance-focused infrastructure (PCI, HIPAA, NIST). The company is based in Portsmouth, New Hampshire and employs 201–500 people across the United States, Canada, and India.
Windows Server, Cisco, Azure, AWS, VMware, ServiceNow, SolarWinds, Datadog, Palo Alto Networks, Fortinet, Rubrik, Zerto, and Terraform. Also supports Linux, Unix, GCP, and SD-WAN infrastructure.
Portsmouth, New Hampshire. The company also maintains hiring and delivery presence in Canada and India.
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