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Senior (CTM - Threat Detection & Response)
KEY Capabilities:
- Experience in working with Splunk Enterprise, Splunk Enterprise Security & Splunk UEBA
- Minimum of Splunk Power User Certification
- Good knowledge in programming or Scripting languages such as Python (preferred), JavaScript (preferred), Bash, PowerShell, Bash, etc.
- Perform remote and on-site gap assessment of the SIEM solution.
- Define evaluation criteria & approach based on the Client requirement & scope factoring industry best practices & regulations
- Conduct interview with stakeholders, review documents (SOPs, Architecture diagrams etc.)
- Evaluate SIEM based on the defined criteria and prepare audit reports
- Good experience in providing consulting to customers during the testing, evaluation, pilot, production and training phases to ensure a successful deployment.
- Understand customer requirements and recommend best practices for SIEM solutions.
- Offer consultative advice in security principles and best practices related to SIEM operations
- Design and document a SIEM solution to meet the customer needs
- Experience in onboarding data into Splunk from various sources including unsupported (in-house built) by creating custom parsers
- Verification of data of log sources in the SIEM, following the Common Information Model (CIM)
- Experience in parsing and masking of data prior to ingestion in SIEM
- Provide support for the data collection, processing, analysis and operational reporting systems including planning, installation, configuration, testing, troubleshooting and problem resolution
- Assist clients to fully optimize the SIEM system capabilities as well as the audit and logging features of the event log sources
- Assist client with technical guidance to configure end log sources (in-scope) to be integrated to the SIEM
- Experience in handling big data integration via Splunk
- Expertise in SIEM content development which includes developing process for automated security event monitoring and alerting along with corresponding event response plans for systems
- Hands-on experience in development and customization of Splunk Apps & Add-Ons
- Builds advanced visualizations (Interactive Drilldown, Glass tables etc.)
- Build and integrate contextual data into notable events
- Experience in creating use cases under Cyber kill chain and MITRE attack framework
- Capability in developing advanced dashboards (with CSS, JavaScript, HTML, XML) and reports that can provide near real time visibility into the performance of client applications.
- Experience in installation, configuration and usage of premium Splunk Apps and Add-ons such as ES App, UEBA, ITSI etc
- Sound knowledge in configuration of Alerts and Reports.
- Good exposure in automatic lookup, data models and creating complex SPL queries.
- Create, modify and tune the SIEM rules to adjust the specifications of alerts and incidents to meet client requirement
- Work with the client SPOC to for correlation rule tuning (as per use case management life cycle), incident classification and prioritization recommendations
- Experience in creating custom commands, custom alert action, adaptive response actions etc.
Qualification & experience:
- Minimum of 5 to 11 years' experience with a depth of network architecture knowledge that will translate over to deploying and integrating a complicated security intelligence solution into global enterprise environments.
- Strong oral, written and listening skills are an essential component to effective consulting.
- Strong background in network administration. Ability to work at all layers of the OSI models, including being able to explain communication at any level is necessary.
- Must have knowledge of Vulnerability Management, Windows and Linux basics including installations, Windows Domains, trusts, GPOs, server roles, Windows security policies, user administration, Linux security and troubleshooting.
- Good to have below mentioned experience with designing and implementation of Splunk with a focus on IT Operations, Application Analytics, User Experience, Application Performance and Security Management
- Multiple cluster deployments & management experience as per Vendor guidelines and industry best practices
- Troubleshoot Splunk platform and application issues, escalate the issue and work with Splunk support to resolve issues
- Certification in any one of the SIEM Solution such as IBM QRadar, Exabeam, Securonix will be an added advantage
- Certifications in a core security related discipline will be an added advantage.
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