SIEM content development

Job Title: SIEM Content Developer

Location

Skills Required: Content Developer

Experience: 4-7 Years

• Use Case Development:

  Knowledge of organizational risks and threats to design relevant and effective detection rules.

• Log Sources:

  Understanding log formats, sources, and parsing for accurate data utilization in use cases.

• SIEM and Analytics Tools:

  Familiarity with platforms like Securonix, Sentinel, or Splunk to implement and monitor use cases.

• Alert Logic:

  Ability to define thresholds, logic, and conditions to reduce false positives and improve detection accuracy.

• Incident Response Needs:

  Awareness of incident response workflows to align use cases with actionable intelligence.

• Performance Metrics:

  Skills to create and optimize KPI/KRI reports to track detection and response performance.

• Fine-Tuning Methodology:

  Experience in analyzing alert data to refine use cases and adjust logic periodically. Detect and respond to company-wide security incidents, coordinating cross-functional teams to mitigate and eradicate threats.
• Incident response lead to high impact cyber security incidents
• Triage events, escalations and incidents to determine remediation and resolution actions
• Coordinate appropriate response activities across teams or directly with stakeholders to rapidly remediate potential threats
• Develop playbooks to improve processes and information sharing across teams
• Initiative and project-related support to provide Security Operations and Incident Response perspective and subject matter expertise
• Contribute technical and process improvements within the team
• Participate in current operations, on call rotation. Which includes some after-hours responsibilities and escalations.

Desired Skills:(Good to Have)

• EC-Councils Certified Incident Handler (E|CIH)
• Experience with Cloud Computing and technology
• Experience with Unix/Linux, or work relating to OS internals or file level forensics
• CISSP or related GIAC certifications

Essential Skills: (Must Have)

• Experience in Cyber Threat incident response, vulnerability research, malware analysis and exploit investigation.
• Demonstrated experience in computer security related disciplines, including but not limited to the following subject areas: software vulnerabilities and exploitation, host forensics, malware analysis, network traffic analysis, Insider Threat and web-focused security topics.
• Knowledgeable about modern security related subjects and trends, for example, Advanced Persistent Threat (APT), Spear Phishing, and credential compromise techniques
• Proven ability to drive large scale, high visibility projects with high collaboration and leadership
• Excellent judgment, decision making skills, and the ability to work under pressure
• Excellent written and oral communication skills
• Excellent presentation skills and experience of presenting to senior management
• Solid understanding of events, related fields in log records and alerts reported by various data sources such as Windows/Unix systems, IDS/IPS, AV, HIDS/HIPS, WAFs, firewalls, and web proxies
• Develop and improve the existing EDR Specific usecases for enhanced detection.
• Analyze the TTP's of the emerging threats and co-ordinate with the EDR team to develop use cases at EDR.
• Closely co-ordinate and provide continuous support for CSIRT team in an event of a P1/P2 Security Incidents.
• Conduct a Security Incident tabletop simulation internally within SOC to gauge the process and track improvements.
• Handle BEC emails targeted against VIP users within the Organization