Security Ops & Eng Specialist (Defender & ZeroTrust)

Tata Consultancy Services; New York (NY); On-site; USD 100,000 - 120,000; Full time

Benefits offered by this job

Discretionary Annual Incentive

Medical Coverage

Dental & Vision Coverage

Disability Insurance

Pet Insurance

Commuter Benefits

Certification & Training Reimbursement

Vacation & Holidays

401K Plan

Job summary

Tata Consultancy Services in New York, NY is seeking a cybersecurity professional with deep experience in Microsoft Defender technologies, Microsoft Sentinel, threat hunting, incident response, Zero Trust, and network micro-segmentation to drive security excellence across enterprise environments.

You will design and manage Defender Security and Purview, develop EDR capabilities, and automate workflows via Defender API to strengthen security posture.

Qualifications

• Bachelor's degree in Computer Science or equivalent.
• Experience with Microsoft Defender suites and Microsoft Purview.
• Strong knowledge of threat hunting, incident response, and Zero Trust concepts.

Responsibilities

• Design, implement, and manage the Microsoft Defender Security suite.
• Configure attack surface reduction rules and implement EDR capabilities.
• Create advanced KQL queries for threat hunting and investigations.
• Automate security workflows using Defender API and drive Secure Score improvements.
• Design and implement enterprise network micro-segmentation and enforce Zero Trust.

Skills

Microsoft Defender

Microsoft Purview

Threat Hunting

Incident Response

Zero Trust Architecture

Network Segmentation

Firewalls

TCP/IP Routing & Switching

EDR Capabilities

Education

Bachelor of Computer Science

Tools

Palo Alto Firewall

Check Point Firewall

Fortinet Firewall

Cisco Firewall

NAC Solutions

Defender API

Job description

Tata Consultancy Services in New York, NY is seeking a cybersecurity professional with deep experience in Microsoft Defender technologies, Microsoft Sentinel, threat hunting, incident response, Zero Trust, and network micro-segmentation to drive security excellence across enterprise environments.

You will design and manage Defender Security and Purview, develop EDR capabilities, and automate workflows via Defender API to strengthen security posture.