CHENNAI · FULLTIME
Engineer- Platform Engineering
Tata Communications
Chennai · onsite · Posted 4d ago
Sourced from
Undisclosed1–2 yrsfulltimeChennai
Your match
?
Sign in to see your match score, skill gaps & tailored resume.
Section · 01
About this role
SIEM Operations - Support day-to-day SIEM monitoring, administration, health checks, and troubleshooting.
Log Source Onboarding - Configure and onboard Windows, Linux, Firewall, EDR, WAF, Cloud, VPN, and other security log sources.
Log Collection Troubleshooting - Troubleshoot missing logs, parsing issues, connectivity problems, ingestion delays, and data-quality issues.
Detection Rule Development - Develop and maintain SIEM correlation rules and detection use cases based on security threats and attack scenarios.
Detection Tuning - Analyze false positives and optimize detection rules to improve detection accuracy and reduce alert noise.
MITRE ATTCK Mapping - Map detection use cases to relevant MITRE ATTCK tactics, techniques, and sub-techniques.
Threat Hunting - Perform basic threat hunting using SIEM queries to identify suspicious activities and potential security threats.
Security Event Analysis - Analyze Windows, Linux, network, endpoint, authentication, and cloud security events to identify malicious behavior.
SIEM Query Scripting - Develop queries using platforms such as KQL, SPL, or LogRhythm and use basic Python, PowerShell, or Bash for automation and analysis.
Detection Improvement Documentation - Identify detection gaps, support new use-case development, validate detections, and maintain detection engineering and SIEM documentation.
Sourced from naukri
Let the agent run this one for you.
Tailored resume, auto-apply, and referral lookup — in under 2 minutes.
Section · 02
Skills
VPNAutomationScriptingBashTroubleshootinglogrhythmsiemThreat HuntingwafPlatform engineeringcorrelationEndpointMappingparsingPythoncloudOnboardingFirewallCloud SecurityoperationsAdministrationPowershellLinux
Section · Company
About Tata Communications
Tata Communications
Telecom
5.9k+
employees
1986
40 years old
Mumbai, Maharashtra
India
About
Tata Communications facilitates digital transformation for enterprises worldwide, enhancing connectivity, cloud solutions, and operational efficiency through advanced services.
Industries
Telecom
Employee ratings
4,031 reviews
3.9/ 5
Culture
3.8
Career growth
3.0
Work-life
3.9
Employees rate it well for
Work Life Balance431Salary381Work Culture381Job Security327Work Environment284
Find them on