On-Premise, Cloud, and Everything In Between
Cloud · Database · OS · Network · Security
TECH ECS manages the full infrastructure lifecycle – from cloud provisioning and database administration to OS environments and network operations. Keeping enterprise Oracle systems performant, secure, and always available is not a side practice. It is a core discipline.
01
Cloud Infrastructure
Multi-Cloud Provisioning and Management
We deploy and manage enterprise workloads across OCI, AWS, and Azure – covering cloud migration, hybrid operations, infrastructure-as-code, and Full Stack Disaster Recovery. Oracle Cloud Infrastructure (OCI) is our primary cloud platform, aligned with our Oracle partnership and expertise.
- OCI, AWS, and Azure workload provisioning and management
- Cloud migration – lift-and-shift, re-platforming, and hybrid
- Oracle Full Stack DR – RPO/RTO targets and regulatory compliance
- High Availability: Oracle RAC, Data Guard, GoldenGate
- Infrastructure-as-Code (IaC) and automation
OCI
AWS
Azure
PRIMARY
ALSO SUPPORTED
Security & HA
02
Database Administration
End-to-End DBA Across Every Oracle Environment
We provide full DBA lifecycle management across Oracle, open-source, and cloud-native database platforms – from installation and configuration to performance tuning, patching, high availability, and backup & recovery. Oracle Database is our core, extended to MySQL, PostgreSQL, MS SQL Server, and modern cloud-native data stores.
- Oracle DB – RAC, Data Guard, TDE, Database Vault, patching
- Performance tuning, query optimisation, capacity planning
- Backup & recovery – RMAN, Data Pump, point-in-time restore
- Database security – TDE encryption, Vault, separation of duties
- MySQL, PostgreSQL, MS SQL, MongoDB, Redis, AWS Redshift
03
OS & Virtualisation
Multi-OS Server Management for Production ERP
We manage multi-OS server environments with deep virtualisation expertise – bare-metal builds, Oracle KVM, and VM environments supporting production ERP workloads. Our OS practice is built around the environments where Oracle runs, ensuring stability, performance, and patch compliance across every layer.
- Linux administration (RHEL, OEL, Ubuntu) – primary platform
- Windows Server management for hybrid environments
- Oracle KVM and VMware virtualisation
- UNIX Solaris for legacy enterprise environments
- OS hardening, patch management, and compliance baselines
Linux
Windows Server
Oracle KVM
VMware · UNIX Solaris
LAN / WAN Architecture
Firewall Management
VPN & Connectivity
WebLogic Hardening
SSL/TLS Enforcement
Desktop Support
04
Network & Security
Secure, High-Availability Network Environments
We secure and manage enterprise network environments – from LAN/WAN architecture and firewall management to Oracle WebLogic hardening and SSL/TLS enforcement. Our security practice covers both infrastructure-level security and Oracle middleware security – a combination most infrastructure providers cannot match.
- LAN/WAN architecture and management
- Firewall configuration, monitoring, and management
- VPN connectivity and remote access infrastructure
- Oracle WebLogic hardening and SSL/TLS enforcement
- CVE remediation and security patch management
- Desktop and end-user support
Proof
Infrastructure in Action
- WebLogic Hardening
All CVEs remediated
WebLogic upgraded, patched, SSL/TLS enforced. Regulatory audit compliance achieved.
- 14 TB RAC Migration
Single maintenance window
14 TB Oracle RAC migrated and upgraded to 19c on Linux 9 – hardware refresh included.
- Oracle Cloud DR
Full DR with zero CapEx
OCI DR site deployed with Data Guard. RPO/RTO met. No second data centre required.