Network Security Engineer

Network & Data Security

Location: Plano, TX (2-3 days onsite per week)

Hybrid onsite : : Hybrid working

Must have : Network Security, Data Security, Resilient Architecture, and Recovery Operations

Preferred Certifications

- CISSP

- CISM

- CCSP

- CCNP Security / CCIE Security

- AWS Security Specialty

- Azure Security Engineer Associate

- Certified Ethical Hacker (CEH)

- ISO 27001 Lead Implementer / Lead Auditor

Key Responsibilities

Security Architecture & Resilient Design

- Design and implement secure and resilient enterprise network and infrastructure architectures.

- Develop cybersecurity strategies supporting high availability, business continuity, disaster recovery, and cyber recovery objectives.

- Integrate security controls into hybrid infrastructure environments spanning:

- On-premise data centers

- Private cloud

- Public cloud platforms (AWS, Azure, Google Cloud Platform)

- Define secure segmentation, isolation, and containment strategies for critical systems and sensitive workloads.

- Support Zero Trust and defense-in-depth architecture initiatives.

Network Security Engineering

- Design, deploy, and optimize network security technologies including:

- Next-generation firewalls

- IDS/IPS

- Secure web gateways

- Network access control (NAC)

- VPN and remote access solutions

- DDoS protection

- Micro-segmentation technologies

- Support secure connectivity between enterprise, cloud, and third-party environments.

- Review and enhance network security posture and compliance alignment.

Data Security & Protection

- Design and implement enterprise data protection and data resilience strategies.

- Support technologies and controls related to:

- Data encryption

- Key management

- Data loss prevention (DLP)

- Immutable backups

- Secure backup architectures

- Ransomware protection

- Data classification and retention

- Ensure secure recovery processes for critical applications and data assets.

Recovery Operations & Cyber Resilience

- Develop and support disaster recovery (DR), business continuity (BC), and cyber recovery frameworks.

- Conduct recovery planning, tabletop exercises, and resilience testing.

- Support incident response and post-incident recovery activities.

- Define recovery point objectives (RPO) and recovery time objectives (RTO) aligned with business requirements.

- Assist organizations in building operational resilience against ransomware and cyber attacks.

Risk, Compliance & Governance

- Conduct security assessments, risk analysis, and gap remediation planning.

- Support compliance initiatives related to:

- ISO 27001

- NIST Cybersecurity Framework

- CIS Controls

- GDPR

- PCI-DSS

- SOC 2

- Develop security policies, standards, and operational procedures.

Thanks & Regards,

Aravindh Selvam

Associate

Consulting

Ext : 433