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Assistant Manager - Global Information Security
4-8 years
₹ 6 - 21.2L/yr (AmbitionBox estimate)
This is an estimate of the average salary range for this
position. It has not been reviewed by the company, and
the actual salary may differ.
Chennai
1 vacancy
Assistant Manager - Global Information Security
Tata Communications
posted 19hr ago
Job Role Insights
Flexible timing
Key skills for the job
Job Description
SIEM Solution Management:
- Oversee the implementation, configuration, and maintenance of the SIEM infrastructure (e.g., LogRhythm,Splunk, QRadar, ArcSight).
- Ensure the SIEM platform is properly integrated with various data sources (firewalls, IDS/IPS, servers, applications, etc.) to monitor security events across the network.
- Perform regular system upgrades, patches, and optimizations to maintain the performance and security of the SIEM solution.
Event Correlation and Monitoring:
- Continuously monitor and analyze security logs and alerts to detect potential security threats or breaches.
- Fine-tune event correlation rules to improve the accuracy of threat detection.
- Investigate and respond to security incidents, providing detailed reports and recommended remediation actions.
Incident Management and Response:
- Lead the response to security incidents detected by the SIEM system, including investigation, analysis, and resolution.
- Work closely with other teams (IT, network security, incident response) to ensure a timely and effective response to incidents.
- Assist in the creation and updating of incident response procedures, playbooks, and workflows.
Data Integrity and Security:
- Ensure the accuracy and integrity of the data ingested into the SIEM system.
- Maintain security controls to protect sensitive data within the SIEM infrastructure.
- Perform regular audits and assessments to ensure compliance with internal and external security policies and standards.
Reporting and Documentation:
- Prepare and deliver regular security performance reports to senior management, highlighting potential vulnerabilities, ongoing incidents, and risk assessments.
- Create and maintain documentation for SIEM configuration, processes, and procedures.
- Produce ad-hoc reports on security events as requested by management or external stakeholders.
Collaboration and Team Leadership:
- Collaborate with other IT and security teams to enhance security posture and address identified vulnerabilities.
- Mentor and guide junior team members, providing training and knowledge sharing to build internal capabilities.
- Lead or participate in security-related projects, offering technical expertise and guidance.
Continuous Improvement and Research:
- Stay up to date with the latest security trends, threats, and SIEM technologies.
- Continuously assess the SIEM environment for areas of improvement and implement best practices.
- Evaluate new SIEM tools, technologies, and integrations to ensure the system evolves with emerging threats and challenges.
Qualifications:
- 4-8 years of hands-on experience in a SIEM administration role.
- Strong understanding of SIEM platforms, security monitoring, and incident response processes.
- Experience with security operations, network security, and endpoint security.
- Proficiency in log analysis, correlation rule tuning, and threat intelligence.
- Knowledge of security frameworks (e.g., NIST, ISO 27001, CIS) and industry standards.
- Hands-on experience with security monitoring tools and techniques.
- Excellent communication, documentation, and reporting skills.
- Ability to work under pressure and handle multiple tasks simultaneously.
- Relevant certifications (e.g., CISSP, CISM, Splunk Certified Administrator) preferred.
Add-on Skills:
- Experience with cloud-based SIEM solutions (e.g., Amazon Web Services, Microsoft Azure).
- Knowledge of machine learning and AI-based security tools.
- Familiarity with containerization and virtualization technologies.
- Proficiency in programming languages such as Python
Employment Type: Full Time, Permanent
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People are getting interviews at Tata Communications through
People are getting interviews through
(based on 160 Tata Communications interviews)
Job Portal
Referral
Campus Placement
Company Website
Recruitment Consultant
Walkin
26%
22%
13%
9%
4%
2%
24% candidates got the interview through other sources.
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What people at Tata Communications are saying
Rating based on 138 Assistant Manager
reviews
Anonymous · Finance
in Mumbai, Maharashtra
Likes
- Good corporate work culture - Work life balance is apt.. it can get busy at times (month end, quarter end, year end, audit closures, etc seem to be never ending). - Managers are understanding in nature
Dislikes
- Pay is not upto the industry standards - Promotions can be delayed - Work can get monotonous - Management favours certain people over others
Read 138 reviewsAssistant Manager salary at Tata Communications
reported by
1.3k
employees
with 1-15
years exp.
₹5.3
L/yr - ₹21.2
L/yr
47%
more
than the average Assistant Manager Salary in India
View more details
What Tata Communications employees are saying about work life
based on 3.3k employees
Flexible timing
Monday to Friday
No travel
Day Shift
Tata Communications Benefits
View more benefits
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