Network Security Engineer

We are seeking a Network Security Engineer to design, implement, and maintain network security solutions that protect critical infrastructure from cyber threats. This role involves securing enterprise networks, cloud environments, firewalls, VPNs, IDS/IPS, and other security appliances.

The ideal candidate will work closely with IT, security, and DevOps teams to ensure a secure, resilient, and compliant network infrastructure.

Responsibilities:

Network Security Design & Implementation

• Design and deploy secure network architectures, including firewalls, routers, switches, VPNs, and IDS/IPS.

• Configure and manage firewalls (e.g., FortiGate, ForiWeb, Cisco).

• Implement Zero Trust Security models and segmented network environments.

• Secure wireless networks, remote access solutions, and internal network zones.

Threat Detection, Monitoring & Incident Response

• Deploy and maintain Intrusion Detection and Prevention Systems (IDS/IPS).

• Monitor network traffic for anomalies, suspicious activities, and potential threats.

• Respond to network security incidents, conduct forensic analysis, and implement countermeasures.

• Collaborate with SOC teams to analyze threats and improve incident response workflows.

Firewall & Perimeter Security Management

• Design, implement, and optimize firewall rules, policies, and ACLs.

• Manage Web Application Firewalls (WAF) and cloud-based security solutions.

• Ensure proper DDoS protection, bot mitigation, and traffic filtering.

Network Security

• Implement secure VPN tunnel solutions.

• Ensure compliance with security best practices (CIS Benchmarks, NIST, ISO 27001).

Access Control & Identity Management

• Implement and manage Network Access Control (NAC) solutions.

• Enforce multi-factor authentication (MFA) and secure network authentication.

• Design least privilege access models for network and system resources.

• Security Audits & Compliance

• Conduct regular network security assessments, penetration testing, and vulnerability scans.

• Ensure compliance with NIST, ISO 27001, PCI-DSS, and other regulatory frameworks.

• Maintain detailed network security documentation and audit reports.

Automation & Security Optimization

• Automate network security tasks using Python, Power Shell, Bash, Ansible , Terraform, or scripting tools.

• Deploy SIEM solutions (Splunk, ELK) to centralize log analysis.

• Optimize network performance while maintaining strong security controls.

Security Awareness & Training

• Train IT and engineering teams on network security best practices.

• Provide guidance on secure network configurations, phishing prevention, and insider threat mitigation.

• Stay updated on emerging network security threats and trends.

Required Skills & Qualification

Technical Skills

✔ Hands-on experience with network security tools (Firewalls, IDS/IPS, VPNs, SIEM, WAF).

✔ Expertise in configuring and securing enterprise networks (FortiGate, ForiWeb, Cisco).

✔ Knowledge of security frameworks (ISO 27001, NIST, CIS Controls).

✔ Experience with scripting and automation (Python, Power Shell, Bash, Ansible, Terraform).

✔ Familiarity with penetration testing tools (Nmap, Wireshark, Metasploit, Kali Linux).

Soft Skills & Experience

✔ +4 years of experience in Network Security, IT Security, or Cybersecurity Engineering.

✔ Strong analytical and problem-solving skills for troubleshooting security incidents.

✔ Ability to collaborate with IT, DevOps, and SOC teams to strengthen security posture.

✔ Excellent communication skills for training and security awareness programs.