Senior Cybersecurity Defense Specialist
New
J
JobgetherCybersecurity
IndiaFull-TimeSenior
Salary not disclosed
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Job Details
- Languages
- English
- Experience
- 8–10 years of relevant professional experience, including at least 5 years in security engineering
- Required Skills
- PythonCybersecurityGitMachine Learning
Requirements
- Bachelor’s degree in Information Technology, Computer Science, Cybersecurity, or a related field.
- 8–10 years of relevant professional experience, including at least 5 years in security engineering.
- Strong experience across SIEM and SOAR, or SIEM and security detection engineering.
- Proficiency with SIEM query languages (SPL, KQL) and SOAR playbooks using Python or low-code platforms.
- Strong Python programming skills and familiarity with machine learning frameworks (scikit-learn, PyTorch) and LLM APIs.
- Practical detection engineering experience, including Sigma rules, MITRE ATT&CK mapping, and rule tuning.
- Experience with Git-based workflows, detection-as-code, and infrastructure-as-code practices.
- Experience with application security reviews, penetration testing, or red teaming.
- Excellent written and verbal English communication skills.
- Ability to work independently, manage high workloads, and meet time-sensitive deadlines.
Responsibilities
- Design, implement, enhance, and support security technology solutions across enterprise environments.
- Develop and deploy AI-powered detection rules using machine learning anomaly models, LLM-generated Sigma/SPL/KQL content, and behavioral analytics.
- Build intelligent SOAR playbooks using automation and AI-assisted reasoning to support dynamic security responses.
- Administer and optimize SIEM platforms, including indexing, search performance, and data model maintenance.
- Conduct AI-augmented threat hunting by combining LLM-generated hypotheses with machine learning and behavioral analysis.
- Develop and maintain CI/CD pipelines supporting detection rules, SOAR playbooks, and machine learning model deployments.
- Conduct application security reviews, penetration testing, and red team exercises to identify weaknesses.
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