Capability catalogue
Services aligned to programme risk, not generic IT
Telestonet packages deep defence networking expertise into clear consulting offers: architecture design, integration support, assurance, and technical leadership — typically accessed via prime contractor programmes and specialist architecture engagements.
Network architecture & engineering
Secure LAN/WAN and intent-based designs for operational and enterprise defence environments.
Services
- LAN/WAN architecture design
- Network infrastructure planning
- Intent-based networking design
- VRF/VLAN segmentation
- Wireless infrastructure design
- Naval computing network architecture
- DDIL network architecture
Deliverables
- Network architecture documentation
- Infrastructure design specifications
- Integration architecture plans
- Network migration strategies
Operational value
Improved resilience, clearer governance, and scalable foundations for programme delivery.
Secure communications & defence networking
Communications architectures for classified and operational environments, aligned to UK and NATO transformation priorities.
Services
- Secure voice and data communications architecture
- Protected Core Network integration
- Secure federated network design
- Multi-domain operational communications
- Tactical communications integration
Deliverables
- Secure communications architecture
- Network security design documentation
- Integration specifications
- Communications migration plans
Operational value
Reliable communications in contested environments and interoperability across platforms.
Cybersecurity & network hardening
Hardened designs aligned to defence security frameworks and accreditation expectations.
Services
- Network hardening
- Security architecture design
- STIG compliance implementation
- Secure IPSec network design
- SIEM monitoring architecture
Deliverables
- Cyber resilience architecture
- Security compliance documentation
- Secure network configurations
- Threat mitigation strategies
Operational value
Reduced operational vulnerability and stronger assurance in classified networks.
Systems engineering & architecture
End-to-end systems engineering for complex defence technology programmes.
Services
- System architecture design
- Subsystem architecture development
- Interface design and integration
- Enterprise architecture support
- Hybrid cloud architecture design
Deliverables
- System architecture documentation
- Interface Control Documents
- Design specifications
- Systems integration plans
Operational value
Lower programme risk, clearer governance, and faster integration decisions.
Programme delivery & technical leadership
Technical leadership, options analysis, and governance support for infrastructure programmes.
Services
- Technical programme leadership
- Technical options papers
- Feasibility studies
- Requirements management
- Risk management
Deliverables
- Programme technical strategy
- Technical evaluation reports
- Architecture governance support
- Project technical oversight
Operational value
Stronger engineering decisions and reduced delivery risk under schedule pressure.
Defence compliance & assurance
Support for accreditation, assurance artefacts, and compliance workflows in regulated environments.
Services
- RMADS development
- Test Security Instructions
- TEMPEST compliance support
- E3 (EMC-MI) advice
- SCIDA advisory
Deliverables
- Compliance documentation
- Security accreditation support
- Risk assessments
- Technical assurance reports
Operational value
Smoother accreditation paths and clearer evidence for assurance boards.
Specialist defence domains
Deep experience across naval computing, tactical CIS, and multi-domain operational networking.
Services
- Naval computing infrastructure
- Tactical CIS architecture
- Secure operational communications
- Multi-domain defence networking
- Cyber-resilient infrastructure
Deliverables
- Domain-specific architecture packages
- Integration strategies
- Operational scenario analysis
Operational value
Architectures grounded in operational reality, not paper designs.
If integration, assurance, or architecture governance is on the critical path
A short discovery conversation is usually enough to determine whether specialist architecture coverage is appropriate — and how to engage through primes or direct advisory routes.