SR CYBER THREAT SECURITY ANALYST
Lumen Technologies · Melbourne, Australia
About this role
Lumen Technologies is hiring a senior-level Security Analyst based in Melbourne, Australia. The posting calls out experience with Python, AWS, GCP, Azure.
- Role
- Security Analyst
- Function
- security
- Level
- senior
- Track
- Individual contributor
- Location
- Melbourne, Australia
- Posted
- May 14, 2026
More roles at Lumen Technologies
Job description
from Lumen Technologies careersLumen is the trusted network for AI. We’re transforming how businesses connect, secure, and scale in an AI-driven world.
By connecting people, data, and applications quickly, securely, and effortlessly, we help organizations move faster and unlock what’s next.
At Lumen, people power progress. Our culture is built on teamwork, trust, and transparency, giving you the flexibility, support, and opportunity to make a lasting impact. We’re looking for top-tier talent ready to take on the challenge. Join us in building the future.
## The Role
We are seeking a skilled and experienced Threat Hunter to join our growing Security Operations team. The ideal candidate should be a proactive and resourceful individual with a passion for identifying and neutralizing advanced threats to strengthen customer defenses. This role requires a deep understanding of threat hunting methodologies, a strong analytical mindset, and exceptional communication skills. The role is expected to potentially work overtime in the event of responding to Security Incident to accommodate a global 24x7x365 Managed Threat Security Services program.
## The Main Responsibilities
Threat Hunting and Analysis