What we can help with

Technology services for the way businesses work.

From reliable office networks and CCTV in Lagos to remote Microsoft 365 administration and cloud-security support for distributed teams, JCrost brings practical technology services together under one roof.

Onsite in Lagos · Remote planning

01. ICT Infrastructure & Networking

Design, deploy and maintain dependable connectivity and network foundations for offices, retail, hospitality and growing organisations.

  • Network design, setup, troubleshooting and optimisation
  • Structured data cabling and network installation coordination
  • Fiber-optic connectivity planning and deployment coordination
  • Business Wi-Fi deployment and access-point planning
  • Router, switch, firewall and network equipment configuration
  • VLANs, network segmentation and guest/staff/POS separation
  • Network diagrams, documentation and handover

Physical installations and specialist fibre works are subject to site survey, equipment availability and agreed delivery arrangements.

Defensive security focus

02. Cybersecurity, IT Audits & Risk

Help identify avoidable technology risks and improve everyday security controls with clear, prioritised recommendations.

  • Cybersecurity and infrastructure posture reviews
  • IT General Controls (ITGC) review support and evidence organisation
  • User access, privileged accounts and MFA reviews
  • Security policy, procedure and risk-register development
  • Network hardening recommendations and configuration reviews
  • Email and endpoint security control guidance
  • Security awareness and practical user guidance

Reviews are advisory and scoped. They are not certification, formal audit opinions, penetration tests or regulatory attestations. Any testing or production changes require written authorisation.

Remote delivery available

03. Cloud, Microsoft 365 & Azure Solutions

Make business collaboration easier to manage while strengthening identity, access and cloud administration.

  • Microsoft 365 tenant and user administration
  • Business email setup, troubleshooting and migration assistance
  • Exchange Online, Outlook, SharePoint, OneDrive and Teams support
  • Microsoft Entra ID users, groups, roles and permissions
  • Identity and access management, MFA and security configuration
  • Azure administration support within agreed scope and capability
  • Cloud productivity, backup and configuration guidance

Licences, subscriptions, migrations and third-party services are quoted separately. Azure architecture engagements are assessed before acceptance.

Onsite in Lagos · Partner-supported elsewhere

04. CCTV, Surveillance & Access Control

Support visibility and physical security through properly configured and maintained surveillance systems.

  • CCTV system planning, installation and configuration
  • IP camera, NVR and recording setup
  • Camera maintenance and fault troubleshooting
  • Recording retention, playback and storage checks
  • Remote viewing configuration and user access guidance
  • Access-control installation coordination and support

Equipment, cabling, storage upgrades and onsite labour are quoted after requirements or site assessment.

Local and remote support

05. IT Support, Maintenance & Consultancy

Keep day-to-day technology working with responsive support, maintenance and practical IT guidance.

  • Desktop, laptop, printer and peripheral troubleshooting
  • Hardware and software installation and configuration
  • IT infrastructure maintenance and health checks
  • User onboarding, offboarding and access support
  • IT asset registers, documentation and technology planning
  • Helpdesk and ticketing system setup, SLA tracking and reporting
  • Remote support and scheduled onsite assistance in Lagos

Support hours, response targets, onsite visits and monthly retainers are agreed in writing before service begins.

Digital presence and productivity

06. Websites, Graphics & Digital Skills

Help businesses communicate clearly online and build confidence using everyday technology.

  • Business websites, landing pages and website refreshes
  • WordPress and HTML/CSS/JavaScript/Bootstrap development
  • Website updates, maintenance and basic SEO setup
  • Flyers, brochures, business cards and digital graphics
  • Microsoft 365 user training and workplace technology guidance
  • Basic cybersecurity awareness and computer literacy training
  • IT support and troubleshooting training for teams

Domains, hosting, paid themes, plugins, printing and third-party subscriptions are separate costs.

Technology Equipment & ICT Supply

Sourcing and supply coordination for the equipment needed to build or upgrade business technology environments.

  • Desktop computers and laptops
  • Printers, accessories and peripherals
  • Routers, switches and Wi-Fi equipment
  • Structured cabling and network accessories
  • CCTV and surveillance equipment
  • Installation, setup and configuration

Supply is subject to stock, vendor quotations, warranty terms and client approval before purchase.

Where we work

Local presence. International outlook.

JCrost is based in Lagos, Nigeria. We aim to support local businesses with practical onsite services and serve international clients through remote administration, documentation, cloud support and agreed technical projects.

How delivery works

  • Lagos: onsite support, surveys and installation coordination by appointment
  • Across Nigeria: remote support and partner-supported onsite work where available
  • International: remote-first cloud, Microsoft 365, documentation and IT operations services
  • Everywhere: written scope, clear pricing, authorised access and documented handover
Let's plan your next step

Need a dependable technology partner?

Tell us your location, business challenge and the support you need. We will help define a practical scope.

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