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ATT Communication Services
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Senior Cybersecurity Infrastructure Security (Guardicore)

Senior Cybersecurity Infrastructure Security (Guardicore)

ATT Communication Services

10 - 15 years

35 - 40 Lacs

hyderabad

Posted:2 days ago| Platform:

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Skills Required

computer science vmware automation linux networking network security troubleshooting virtualization infrastructure security python

Work Mode

Work from Office

Job Type

Full Time

Job Description

About the Role:
Our team is seeking an experienced technologist to join our Cybersecurity team. The Guardicore Microsegmentation Engineer is responsible for designing, implementing, and managing microsegmentation strategies using Guardicore solutions to enhance network security within the organizations data centers and cloud environments. This role involves collaborating with security, networking, and application teams to segment and protect critical assets, reduce attack surfaces, and improve threat detection and response capabilities. Roles Responsibilities: The Individual in this role will

Design and implement microsegmentation policies and strategies using Guardicore Centra platform.
Collaborate with cross-functional teams to identify critical applications and workloads requiring segmentation.
Analyze network traffic flows and dependencies to develop effective segmentation rules.
Deploy and manage Guardicore agents across servers and virtual machines in various environments (on-premises, cloud, hybrid).
Monitor and fine-tune segmentation policies to minimize operational impact while maximizing security.
Respond to security incidents by leveraging microsegmentation insights to contain threats.
Develop documentation, runbooks, and best practices for microsegmentation deployment and management.
Provide training and support to IT and security teams on Guardicore micro-segmentation.
Stay current with emerging security trends and Guardicore product updates.

Required Skills:

10+ years of experience with Guardicore Centra or similar microsegmentation technologies.
Strong understanding of network security principles, firewalls, and segmentation.
Knowledge of data center and cloud network architectures.
Familiarity with Linux and Windows server environments.
Ability to analyze network traffic and create detailed segmentation policies.
Experience with security incident response and containment.
Relevant certifications (e.g., Guardicore Certified Specialist, CISSP, CCNP Security) are a plus.
Experience with cloud platforms such as AWS, Azure, or Google Cloud.
Scripting skills for automation (e.g., Python, PowerShell).
Understanding of zero trust security models.
Experience with VMware virtualization technologies
Familiarity with routing and switching concepts and equipment.
Knowledge and troubleshooting skills for Dell servers.
Understanding of Guardicore Centra platform and API concepts, including integration and automation.
Familiarity with Windows Active Directory.
The candidate must have excellent analytical and problem-solving skills , be self-motivated and work independently
Sense of urgency and attention to detail.
Should be flexible to work on weekends.
Should be flexible to provide coverage in US morning hours.

Desired Skills:

Excellent communication skills including metrics/performance documentation/presentation, technical drawing/architecture origination and modification
Operates well under pressure and urgent circumstances
Self-reliant and diligent in follow-through for assigned tasks
Ability to work with a geographically disperse team
Engaged collaborator, contributor and team player
CISSP, CISM, SANS GIAC or relevant cybersecurity
Experience working in an environment where coordination with multiple teams is essential to success
Ability to prioritize individual/group work in a high-stress and time-bound environment
Bachelor s / Masters degree in Information Systems, Engineering, Mathematics. Computer Science or Cyber Security or equivalent experience.

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Senior Cybersecurity Infrastructure Security (Guardicore)