Technical Security Consultant - Network & Data Security

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, GCP)

• 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.

Consulting & Customer Engagement

• Engage with customers to understand business, operational, and security requirements.

• Deliver security workshops, architecture reviews, and technical assessments.

• Produce high-quality technical documentation including:

• High-level and low-level designs

• Security assessment reports

• Recovery procedures

• Operational runbooks

• Provide technical leadership during implementations, migrations, and recovery exercises., Network Security

• Next-Generation Firewalls (Palo Alto, Cisco, Fortinet, Check Point)

• IDS/IPS

• VPN Technologies

• NAC Solutions

• Zero Trust Architecture

• Micro-segmentation

Data Security

• Encryption technologies
• DLP solutions
• Backup and recovery platforms
• Immutable storage
• Ransomware protection strategies
• Key management systems (KMS/HSM)

Cloud Security

• AWS Security Services
• Azure Security Center / Defender
• Google Cloud Security
• Hybrid cloud security architectures
• Cloud-native security controls

Resilience & Recovery

• Disaster Recovery Planning
• Business Continuity Management
• Cyber Recovery Vaults
• Recovery orchestration
• Recovery testing and simulation

Security Operations & Tools

• SIEM/SOAR platforms
• Vulnerability management tools
• Security monitoring and analytics
• Threat detection and incident response

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, * Bachelor's degree in Cybersecurity, Computer Science, Information Technology, Engineering, or related field.
• 7+ years of experience in enterprise cybersecurity, network security, or infrastructure security consulting.
• Strong understanding of enterprise security architecture and resilience principles.
• Hands-on experience with security technologies across network, cloud, and data protection domains.
• Experience supporting disaster recovery, cyber recovery, or operational resilience initiatives.
• Strong knowledge of modern cybersecurity threats, attack vectors, and mitigation strategies., 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

Soft Skills

• Strong communication and presentation skills
• Excellent stakeholder and customer engagement capabilities
• Strategic thinking and analytical problem-solving
• Ability to lead technical workshops and resilience exercises
• Strong documentation and reporting skills
• Ability to work effectively in cross-functional and global teams

Nice to Have

• Experience with SASE or Secure Service Edge architectures
• Exposure to OT/ICS security environments
• Knowledge of Kubernetes and container security
• Familiarity with AI-driven threat detection and automation
• Experience in managed security services or consulting organizations

Work Environment

• Hybrid work environment with occasional travel to customer sites, recovery facilities, or data centers.
• Participation in security incident response and recovery activities as needed.