OROrange Business Services
Sr. Cybersecurity Specialist
Gurgaon ₹6-9 LPA Posted 5 Jun 2025
FULL TIME
Siem
Malware Analysis
Arbor
Cyber Security
Python
Job Description
- 24*7 cybersoc support to customer
- Plan, implement, configure, and migrate market-leading cyber security solutions (Qradar, Sentinel, Arbor, Qualys etc)
- Creation and implementation of new SIEM use cases (correlation rules), fine tuning, DDOS managed object, Qualys solution
- Configuration, onboarding, and parsing of new log sources in SIEM solution, creation of new MO, defining Threosholds in DDOS solution, working on malware analysis, mail analysis, qualys scanning etc
- Classification and investigation of alarms from different threat detection platforms and provision of the processed results to our customers
- Assessment of the effects of an attack, taking initial measures and making concrete recommendations for action, Improvement of response plans and incident playbooks
- Anomaly and attack pattern detection at all stages of the cyber killchain
- Tool-based and manual threat hunting to detect attacks after zero-day exploits or vulnerabilities with a potentially severe impact on customer environments become known
- Creation of security reports based on the security incidents within the reporting period
- Creation of reports and dashboards
- Ensure adherence to and implementation of best incident response procedures as well as internal and industry standards
- Participation in on-call duty to ensure incident response even outside of business hours
Education, qualifications, and certifications
- Degree / Diploma Holders with Cybersecurity knowledge
- Excellent verbal & written communication skills in English language
Skill Set
Mandatory skill set
- Good hands-on experience on SIEM tools like Qradar, Sentinel
- Knowledge on Microsoft Defender
- Knowledge of DDOS service & mitigation methodology
- Experience on Incident handling & response
- Certification in IBM Qradar SOC Analyst/Administratior, SC-200
Secondary skill set
- Knowledge on Python, any scripting language
- Malware investigation and reporting
- Forensic investigation of SPAM / Phising email incidents
- Knowledge on Qualys, Crowdstrike will be added advantage