Security Architect

7 days ago

Sydney, New South Wales, Australia Singtel Full time
About the Role

We are seeking a highly skilled and experienced Security Architect to join our team at Singtel. As a key member of our Mobile IP Design 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 IP and mobile networks
  • Advise on security-related initiatives and design, test, and implement solutions
  • Ensure documentation is up-to-date and collaborate with vendors and SMEs to drive and produce architecture/solution designs
  • Manage contractors and vendors to ensure project success
  • Interface with multiple groups within Singtel and provide leadership to junior engineers
  • 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
  • Manage the full development life cycle, solve problems, innovate, and evaluate technical alternatives
Requirements
  • Extensive experience in security design and implementation in a telecommunication 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 BGP, OSPF, RIP
  • Good understanding of Singtel 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
What We Offer
  • Flexible work arrangements, including 3 days in the office and 2 days remote
  • Inclusive paid parental leave, up to 14 weeks for the primary caregiver
  • Access to resources, webinars, and support via the 'Parents at Work portal'
  • Opportunities for growth and development, including an extensive online and facilitator-led learning catalogue
  • Connect with colleagues through employee-led volunteer groups
  • Vibrant campus life, with a range of facilities, including restaurants, cafes, gymnasium, GP, and post office
  • Easy travel options to the Sydney campus

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