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Senior Security Analyst - Houston, TX | TCS Job


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Job Opportunity Details

Type

Full Time

Salary

Not Telling

Work from home

No

Weekly Working Hours

Not Telling

Positions

Not Telling

Working Location

Houston, TX, Houston, TX, United States   [ View map ]
Must Have Technical/Functional Skills
8–12 years of experience in Cyber Security, with significant exposure to SOC operations at L3 / Senior Analyst level 
Strong hands on experience in 24x7 SOC environments, supporting shift based operations 
Advanced expertise in security incident investigation and response, including: 
•High and critical severity incidents
•Cross domain investigations (endpoint, network, cloud, application)
Strong hands on experience with SIEM platforms, preferably: 
•Splunk Enterprise Security, including alert analysis, correlation, and incident workflows
Hands on experience with EDR platforms, preferably: 
•CrowdStrike Falcon, including advanced investigation and response actions
Strong knowledge of security log analysis and event correlation across: 
•Endpoints
•Servers
•Network devices
•Security tools
Solid understanding of MITRE ATT&CK framework and adversary tactics, techniques, and procedures 
Experience supporting Digital Forensics and Incident Response (DFIR) activities 
Exposure to cloud security investigations (AWS / Azure / GCP logs and alerts) 
Strong understanding of incident handling, escalation procedures, and evidence handling best practices
Technical Competencies
•Ability to independently handle L3 level escalations in a 24x7 SOC environment
•Strong capability to: 
•Validate escalations from SOC L1 and L2 teams
•Perform root cause analysis and impact assessment
•Support containment and remediation actions
•Expertise in SIEM  and EDR driven investigations
•Ability to identify true positives vs false positives and reduce noise
•Experience supporting threat hunting and proactive detection activities
•Strong understanding of endpoint, network, cloud, and application security threats
•Behavioral Competencies
•Strong ownership and accountability expected from a Senior SOC / L3 role
•Ability to work effectively in shift based, high pressure 24x7 SOC operations
•Excellent communication skills to: 
•Guide SOC L1 / L2 analysts during incidents
•Provide clear updates to customers and management stakeholders
•Strong documentation and incident reporting discipline
•Ability to mentor and technically guide junior SOC analysts




Salary Range: $110,000- $130,000 a year

TCS Employee Benefits Summary:
Discretionary Annual Incentive.
Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans.
Family Support: Maternal & Parental Leaves.
Insurance Options: Auto & Home Insurance, Identity Theft Protection.
Convenience & Professional Growth: Commuter Benefits & Certification & amp; Training Reimbursement.
Time Off: Vacation, Time Off, Sick Leave & Holidays.
Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.

#LI-SP1

More Information

Application Details

  • Organization Details
    TCS / Tata Consultancy Services
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