Network Architect E2E

Leading telco client (consulting through FinXL)

FinXL Professional Services is a leading IT consultancy that partners with clients to bridge the gap between business needs and technology capabilities. Since 2003, we've been delivering high-value ICT services across government, finance, telecommunications, and enterprise sectors.

FinXL is seeking a Network Architect E2E to join our consulting team and be deployed with a leading telco client on a 6 months+ contract in Macquarie Park.

Responsibilities

• Design and govern full architecture for Voice and SMS scam prevention.
• Own E2E control-plane and user-plane designs across 5G/4G Core functions.
• Align network service designs with regulations and rules.
• Design robust architectures for sender ID validation and scam blocking.
• Evaluate and govern vendor platforms including SMS/Voice firewalls and fraud systems.

Key Skills & Experience

• Extensive background in telecommunications focusing on voice and SMS.
• Expertise in scam and fraud detection projects.
• Deep knowledge of SMS Firewall technologies and signaling security (SS7, SIP).
• Strong understanding of regulations and telecommunications security acts.
• Familiarity with 5G/4G security standards (3GPP SA3, GSMA FS series).
• Proven ability to lead cross-disciplinary teams and manage vendor roadmaps.

Engagement Details

• 6 months+ months contract with a leading telco client.
• Hybrid working model with 3 days/ week in the office in Macquarie Park.

Next Steps

• Apply now highlighting relevant skills and experience and address your application to Julia Leung. Due to the high volume of applications only shortlisted candidates can be contacted.