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Senior Technical Security Specialist
2 months ago
We are seeking a highly skilled and experienced Senior Technical Security Specialist to join our team at Singtel Group. As a key member of our Mobile IP Design/Security team, you will be responsible for leading the technical component of security and firewall architecture and design within our IP network.
Key Responsibilities- Develop and maintain security architecture for our IP network and mobile solutions.
- Conduct security risk assessments and provide mitigation strategies.
- Perform impact analysis for new solutions and review security and firewall designs completed by others.
- Identify opportunities to enhance security posture and firewall effectiveness, ensuring our security infrastructure remains resilient and up-to-date.
- Manage the full development life cycle, solve problems, innovate, and evaluate technical alternatives.
- Create preliminary and detailed design documents, identify solution design requirements, review and complete product testing, support system implementation, manage knowledge and documentation, and comply with information security policies and procedures.
- Extensive experience in security design and implementation in a telecommunications environment.
- Solid understanding of complex issues, systems, technology, platforms, infrastructure, and/or software.
- Security certifications such as CISSP or equivalent.
- Fluency in Fortinet and Checkpoint knowledge and experience is mandatory.
- Excellent understanding of Automation/Cloud Security.
- Competent level IP routing including the following protocols: BGP, OSPF, RIP.
- Good understanding of Singtel Group networks, procedures, and day-to-day activities.
- Sound understanding of InfoSec policy and industry standards in managing Information Security risk.
- Network Automation using Ansible, NSO, Python.
- Excellent knowledge of routing/switching technologies, hands-on experience with Cisco, ACI, Juniper routers, and the ability to document and deploy network configurations.
- Ability to communicate complex technology solutions to other technical and non-technical staff.
- A dynamic and collaborative work environment.
- Opportunities for professional growth and development.
- A competitive salary and benefits package.
- The chance to work on challenging and exciting projects.
- A recognition and reward system for outstanding performance.
