Operational discipline
Work planned around vessel schedules, port windows and class calendars.
Marine Technology · Cyber · Software
From the bridge to the cloud, the home of technology at sea.
SDC Bilişim delivers end-to-end Marine OT & IT infrastructure, maritime cyber security, NozzleSoft consulting and custom software. We make your fleet secure, observable and efficient.
- 50+
- Projects & advisory delivered
- 24/7
- Marine on-site support
- 3+
- Years of industry experience
One point of contact
A single accountable team for every technology layer, from the bridge to the back office.
50+
Projects & advisory delivered
Expertise
Marine Technology first, every IT after.
A technology partner that understands maritime operations — and that delivers enterprise IT for shore-side companies just as confidently.
- Marine OT, IT and cyber security handled as one architecture
- Implementation partner for NozzleSoft and fleet software
- Custom software and managed IT for shore-side businesses
Business-ready delivery
Systems that are documented, tested and handed over to your team.
Security-minded lifecycle
Cyber security checks at every stage, from design to decommissioning.
Single-point accountability
Support with a clear owner that never gets lost between vendors.
Marine OT & IT — purpose-built for shipping
Bridge electronics, onboard networks & satellite links, OT/IT integration, IMO 2021 and IACS UR E27 compliant cyber security. Deep hands-on experience with NozzleSoft and fleet management software.
Marine OTBridge ElectronicsVSAT & StarlinkIMO 2021IACS UR E27NozzleSoft
Software & IT — custom-built for your business
Enterprise admin panels, CRM & portal systems, automations and tailor-made software. Managed IT services, on-site support and hardware delivered through our trusted partners.
Custom SoftwareAdmin PanelCRM / ERPCloud & cPanelManaged ITOn-site Support
Services
End-to-end portfolio, from sea to cloud
From Marine OT to custom software, from cyber security to on-site support — one accountable partner across the stack.
01
Marine OT Solutions
Bridge and engine-room OT systems, sensor integration, anomaly detection and operational data management.
- Bridge electronics inventory and lifecycle planning
- Multi-device integration over NMEA 0183 / NMEA 2000 / Modbus / OPC UA
- Consolidation of sensor data into central collectors
02
Marine IT Services
Onboard network design, VSAT/LTE/Starlink hybrid connectivity, crew welfare, mail and server management.
- Onboard LAN / WLAN design, marine-grade switch & access point selection
- VSAT, 4G/5G, Starlink and satellite hybrid connectivity (failover & QoS)
- Server, NAS, backup and crew welfare solutions
03
Marine Cyber Security
IMO 2021 and IACS UR E27 compliant cyber audit, segmentation, monitoring and incident response.
- Cyber risk assessment and vessel-specific threat modeling
- OT/IT segmentation, DMZ design, remote access policies
- Endpoint protection, USB policy enforcement, patch management
04
NozzleSoft Consulting
Setup, training, customization and day-to-day operations support for the ISM, HSEQ, PMS, Crew and Procurement modules.
- NozzleSoft installation, hosting options (cloud / on-prem) and data migration
- Company-specific module configuration & mapping to business processes
- Training and documentation for crew and shore-side users
05
Custom Software Development
Enterprise admin panels, customer portals, automations — PHP/Node-based, cPanel compatible.
- Enterprise admin panels (content & workflow management, dynamic menus)
- Customer request / service ticket portals
- Dealer / partner management systems (B2B portals)
06
IT Support & Maintenance
SLA-driven managed services, proactive monitoring, hardware procurement and on-site support.
- Managed desktop & server monitoring, patch management
- Office 365 / Google Workspace administration, email migration
- Backup & disaster recovery strategy
Istanbul hub · Worldwide ports
Connected from Istanbul, alongside you in every port.
From our Kartal office we reach vessels calling at Turkish ports with our field team, and vessels abroad through remote support and our partner network.
- 50+
- Projects & advisory delivered
- 12
- Active fleet & vessel integrations
- 24/7
- Marine on-site & remote support
- 100%
- Customer-tailored solutions focus
Coverage
On board, in port, in the office.
Wherever you are, the right team through the right channel.
Vessels in Turkish ports
On-site response, installation and audits in Istanbul, Izmit, Aliağa, Mersin and beyond.
Vessels abroad
Planned on-site support at the next port of call through trusted partners.
Remote support
24/7 monitoring, remote intervention and crew support over VSAT, LTE and Starlink.
Shore offices
Managed IT, networking, security and software for owner and operator offices.
Our Process
From bridge to back-office — a 4-stage logbook
We plan every engagement like a voyage: clear route, clear waypoints, committed arrival time.
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01
Discover
Discovery & Site
We walk the vessel or office, map existing systems and talk to operators. We never quote without asking the right questions first.
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02
Design
Architecture & Plan
Target architecture, segmentation plan, procurement list and roadmap — agreed jointly. Class society, insurer and end users in the same room.
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03
Deploy
Implementation
Installation, cabling, configuration, cutover management and crew / team training. Everything simulated before going live.
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04
Operate
Continuity
Remote monitoring, periodic maintenance, incident management and 24/7 emergency response. For us, "go-live" is the start, not the finish.
Projects
Project highlights
From fleets to offices — a selection of work we have delivered in the field.
Fleet-wide Starlink + VSAT hybrid connectivity
Starlink terminals commissioned on 8 vessels with VSAT failover; QoS and crew network segregated.
Marine ITStarlinkFailover
Onboard OT/IT segmentation
Bridge and engine room networks segregated; remote access brought under a single controlled entry point.
Cyber SecurityOTNetwork
NozzleSoft PMS & Procurement migration
Data migration from the legacy system, module configuration and shore/crew training delivered.
NozzleSoftPMSEğitim
Server room refresh & backup
Virtualisation platform, 3-2-1 backup strategy and disaster-recovery testing put in place.
Managed ITBackupDR
Customer portal & automation
A cPanel-friendly custom portal built for booking requests and document workflows.
Custom SoftwarePortal
Bridge electronics inventory & lifecycle plan
Full bridge equipment inventory, renewal roadmap and spare-parts plan prepared.
Marine OTBridgeLifecycle
NozzleSoftNMEA 0183/2000Modbus · OPC UAStarlinkVSATpfSenseMikroTikWazuhELKPHPNode.jsReactMySQLPostgreSQLDockerLinuxMicrosoft 365IMO 2021IACS UR E27
References
Trusted by
We serve a broad range of organisations, from shipowners and operators to shipyards and shore-side companies.
- Dry bulk owners
- Tanker operators
- Ship management companies
- Container lines
- Shipyards
- Agencies & port services
- Logistics companies
- SMEs & corporate offices
Contact
Talk to SDC Bilişim
Tell us briefly about your project or vessel — we will reply within 1 business day.
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Phone+90 536 359 12 67
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Emailinfo@sdcbilisim.com
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OfficeBumerang Kartal Rezidans, Soğanlık Yeni Mah., Kartal, İstanbul
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Working HoursWeekdays 09:00 — 18:00
Marine Emergency: 24/7