Job Summary – Lead – Cyber Defense Engineer
In an ambitious and security-driven environment, the Lead – Cyber Defense Engineer plays a critical role in strengthening the organization’s frontline defense against evolving cyber threats. This position leads advanced threat-hunting initiatives, validates vulnerabilities, enhances security architecture, and ensures the resilience of telecommunications infrastructure. The role demands deep technical expertise, analytical thinking, and leadership skills to guide threat-hunting teams and drive continuous improvement. With a focus on maintaining top-tier security posture, the successful candidate will collaborate with stakeholders, manage security projects, and deliver proactive intelligence to safeguard the organization against sophisticated cyberattacks.
Highlights
- Lead advanced threat-hunting and cyber defense operations
- Validate vulnerabilities and enhance security architecture
- Oversee cyber threat intelligence and incident response
- Strengthen security posture across telecom infrastructure
Core Info Table
| Field | Details |
|---|---|
| Position | Lead – Cyber Defense Engineer |
| Company Name | Dialog Axiata PLC |
| Location | Colombo, Sri Lanka |
| Current Date | January 31, 2026 |
| Average Salaries | LKR 300,000 – 400,000 monthly |
| Application | Apply Now |
| Source | Dialog Careers |
FAQ
1. What experience is required for the Lead – Cyber Defense Engineer role?
Candidates need 4–7 years of experience in cybersecurity, threat intelligence, penetration testing, or related fields.
2. Are certifications mandatory?
Certifications such as CEH, GSEC, or CHFI are required or considered equivalent in validating cybersecurity expertise.
3. Does this role involve team leadership?
Yes, the position leads threat hunters, cyber intelligence analysts, and guides security initiatives across the organization.
4. What technologies should applicants be familiar with?
Firewalls, IDS/IPS, vulnerability assessment tools, SIEM platforms, and telecommunications signaling security.
How To?
How to prepare for a Cyber Defense Engineer leadership role?
Develop strong technical skills in threat hunting, penetration testing, and SIEM tools, while building leadership, communication, and incident-response expertise.
How to stay updated on emerging cyber threats?
Follow global threat-intelligence reports, participate in cybersecurity communities, complete advanced certifications, and engage in continuous hands-on learning.