Assistant Manager- Server Security
- Tata Communications
- 4 - 8 years
- Mumbai
- 6 months ago
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Job Description
Job Summary:
We are seeking a well-rounded Security SolutionsSpecialist with hands-on experience in deploying, configuring, and managingsecurity platforms including EfficientIP (DNS, DHCP, IPAM), PicusSecurity (Breach and Attack Simulation), Varonis (Data Security& Governance), and ColorTokens (Microsegmentation & Zero Trust).The candidate will play a key role in optimizing the security posture of theorganization through proactive technology implementation, tuning, andcontinuous improvement.
Key Responsibilities:
EfficientIP (DNS Security & DDI Management):
Configure and manage DDI (DNS, DHCP, IPAM) solutions using EfficientIP.
Implement DNS threat protection, DNS tunneling detection, and response actions.
Integrate EfficientIP with SIEM/SOC platforms for alerting and incident enrichment.
Picus Security (Breach and Attack Simulation - BAS):
Operate and tune the Picus BAS platform to continuously validate security controls.
Conduct attack simulations mapped to MITRE ATT&CK to identify gaps in defenses.
Collaborate with red/blue teams to interpret simulation outcomes and drive improvements.
Varonis (Data Security and Insider Threat):
Deploy and maintain Varonis to monitor access to critical data repositories (file shares, SharePoint, OneDrive, etc.).
Investigate anomalous file activity, permissions misuse, and potential data exfiltration attempts.
Support data classification, audit, and compliance initiatives (e.g., GDPR, HIPAA, PCI).
ColorTokens (Microsegmentation & Zero Trust):
Implement Zero Trust and application-layer segmentation policies using ColorTokens platform.
Monitor east-west traffic, define security zones, and restrict lateral movement.
Work with infrastructure and cloud teams to enforce policy across hybrid environments.
Required Qualifications:
Education:
B.E./B.Tech/MCA/M.Sc. in Computer Science or Information Technology
Certification : CEH
Job Classification
Industry: Telecom / ISPFunctional Area / Department: OtherRole Category: OtherRole: OtherEmployement Type: Full timeContact Details:
Company: Tata CommunicationsLocation(s): Mumbai
Keyskills: IPAM BAS Server Security DNS Breach and Attack Simulation DHCP
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