Senior Software Engineer

Overview

Location

Role Summary

Key Responsibilities

• Design, build, and support Oracle DBX infrastructure across on-premises and cloud environments.
• Administer and maintain Linux systems, virtualization platforms, cloud infrastructure, and Oracle databases.
• Implement Infrastructure-as-Code (IaC), automation, and CI/CD solutions using industry-standard tools.
• Support DevSecOps initiatives by integrating security controls into deployment pipelines and operational processes.
• Manage Oracle RAC, ASM, Data Guard, backup/recovery, disaster recovery, database cloning, and performance tuning.
• Monitor, troubleshoot, and optimise infrastructure, applications, databases, networking, and security platforms.
• Support high-availability, business-critical systems and participate in incident, problem, and change management processes.
• Develop automation scripts and operational tooling to improve efficiency, consistency, and compliance.
• Produce technical documentation, root cause analyses, and infrastructure standards.

Required Skills

• Oracle DBX application database installation, configuration, and administration.
• Oracle RAC, ASM, Data Guard, backup/recovery, replication, cloning, and performance analysis.
• Linux administration (Oracle Linux 7/8/9/10), system hardening, patching, and troubleshooting.
• Virtualization technologies including VMware vSphere/ESXi, Oracle Linux Virtualization Manager (OLVM), and Oracle VM.
• Cloud platforms and hybrid infrastructure environments (OCI preferred).
• CI/CD and DevOps tools including Jenkins, GitLab CI/CD, Harbor, Artifactory, and SonarQube.
• Infrastructure as Code (Terraform, Ansible, Helm).
• Container technologies including Docker, Podman, CRI-O, and Kubernetes.
• Strong scripting and automation skills using Bash and Python (Perl/Groovy desirable).
• Enterprise networking, storage, monitoring, and observability tools (Prometheus, Grafana, ELK).
• Security technologies including EDR, SIEM, vulnerability management, certificate management, segmentation, and patch management.

Preferred Experience

• Telecommunications or highly regulated enterprise environments.
• DevSecOps and security-by-design implementation.
• ITIL-based operational processes and governance frameworks.
• Oracle Enterprise Manager (OEM) administration and monitoring.

Experience