The Security / Network Engineer is responsible for supporting migration teams by implementing secure network connectivity, firewall configurations, and security controls required for migration between on-premise and Azure environments. This role ensures compliance with enterprise security standards while enabling seamless and secure workload migration.
In addition, the role operates within a managed services environment, ensuring infrastructure and network services remain secure, available, and performant through proactive monitoring, troubleshooting, and incident resolution.
Key Responsibilities:
Network & Security Implementation
· Implement firewall rule changes to support migration activities and ongoing operations.
· Configure and manage network security devices (e.g., Fortigate, Palo Alto).
· Support hybrid connectivity setup including VPN and ExpressRoute configurations.
· Implement network segmentation and micro-segmentation strategies.
· Enforce enterprise security policies and compliance requirements across environments.
· Support secure connectivity between on-premise and Azure environments.
Azure Networking & Cloud Security
· Configure and manage Azure networking components (VNets, NSGs, route tables, load balancers).
· Implement and maintain secure access controls and network security principles in cloud environments.
· Support design and implementation of secure hybrid architectures.
· Assist in implementing security controls for cloud-based workloads.
Technical Support & Incident Management
· Resolve incidents and service requests within agreed SLA timelines under general supervision.
· Monitor network and security systems proactively to detect and mitigate issues.
· Investigate, analyse, and troubleshoot network and security-related incidents.
· Maintain accurate and timely updates in ticketing systems with resolution details.
· Escalate complex issues to senior engineers or Technical Leads where required.
Service Delivery & Process Compliance
· Ensure adherence to ITIL processes including Incident, Problem, and Change Management.
· Support, track, and document change implementation activities.
· Participate in security audits, compliance checks, and risk assessments.
· Contribute to continuous improvement of security and network operations.
Collaboration & Knowledge Sharing
· Work closely with migration teams, cloud engineers, and security architects.
· Communicate effectively with stakeholders to support secure migration delivery.
· Share knowledge and document solutions for recurring issues.
· Support junior engineers and contribute to team capability development.
Required Skills & Qualifications
· 3–5 years of experience in networking and security engineering.
· Hands-on experience with:
- Firewall administration (Fortigate, Palo Alto preferred)
- Azure networking (VNets, NSGs, routing)
- VPN and ExpressRoute connectivity
- Network security principles and segmentation
· Security policy implementation and compliance
· Strong understanding of hybrid cloud networking architectures.
· Experience supporting enterprise infrastructure and migration projects.
Key Competencies
· Strong troubleshooting and analytical skills in network and security domains.
· Ability to work in high-pressure, mission-critical environments.
· Good communication and stakeholder engagement skills.
· Attention to detail and strong documentation practices.
· Customer-focused mindset with commitment to service excellence.
Qualifications & Certifications
· Bachelor’s degree in IT, Computer Science, or related field (or equivalent experience).
· Preferred certifications:
- CCNA / CCNP (Networking)
- Palo Alto, Fortinet, or other firewall certifications
- Microsoft Certified: Azure Network Engineer Associate
- Security certifications (e.g., CISSP, Security+) are advantageous
· Experience with Zero Trust architectures.
· Exposure to cloud security tools (Defender for Cloud, Sentinel).
