Manager-Captive Operations - Captive Operations

Organisation : Novamesh Ltd (TATA Commununications Ltd)

Position : L3, Location Jaipur

Shift : 9x5

Job Description: SIEM, SOAR, UEBA, and NBAD Specialist

Position Summary:

We are looking for a skilled Security Operations Specialist with expertise in SIEM, SOAR, UEBA, and NBAD technologies to strengthen our security monitoring, automation, and threat detection capabilities. The ideal candidate should have a strong technical background, relevant experience in cyber security, and a proactive attitude toward threat hunting and incident response.

Roles and Responsibilities

Cyber threat collection & Analysis, Global Threat Feed Tools, SOC Automation, Forensics Artifact handling & Analysis, Incident Response, Tradecraft Analysis, Security Consulting & Training, Communicating Emergency Alerts & Warnings to relevant/designated stakeholders, Perform analysis on the reported incidents, determine the root cause, recommend the appropriate solution ensure the necessary SOC documents like operating, procedures, configuration management, Low Level Design, etc. are up to date with the changes made in their respective areas.

Work on tickets assigned by L1/L2 for further analysis and ensure timely response and resolution of tickets as per SLA. Maintain MTTR and MTTD.

Reporting the security events/ incidents to SOC Manager other relevant/ designated stakeholders. Communicating Emergency Alerts & Warnings to relevant/designated stakeholders.

Should have knowledge of below technologies

UEBA (User and Entity Behavior Analytics):

Monitor behavioral analytics to detect insider threats, compromised accounts, and anomalous activities.

Configure and tune UEBA models to reduce false positives and enhance detection capabilities.

NBAD (Network Behavior Anomaly Detection):

Monitor and analyze network traffic to identify anomalies indicating potential threats or breaches.

Work with network and SOC teams to investigate and respond to suspicious network behavior.

Required Qualifications:

• Education:
  B.E./B.Tech/MCA/M.Sc. in Computer Science or Information Technology.
• Experience:
  Minimum 6+ years of relevant experience in Security Operations, Threat Detection, or Incident Response.
• Certifications:
  Certified Ethical Hacker (CEH) mandatory.