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 :

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