iConnect IT Business Solutions DMCC
Network Security Engineer (ISE, Firewalls, Email Security)
iConnect IT Business Solutions DMCCUnited Arab Emirates2 hours ago
Full-timeInformation Technology

This position is responsible for the design, implementation, operation, and maintenance of the organization's network security infrastructure, with a strong focus on Cisco Identity Services Engine (ISE) for Network Access Control (NAC), FortiGate firewalls, Checkpoint Core firewalls, Checkpoint Email Security, and cloud-delivered firewalls. The ideal candidate will possess a strong understanding of network security best practices, possess excellent troubleshooting skills, and be able to work independently and as part of a team.


Key Responsibilities:

  • Cisco ISE - NAC Management:
  • Configure and manage Cisco Identity Services Engine (ISE) for network access control.
  • Implement and maintain NAC policies to ensure secure access to network resources.
  • Troubleshoot and resolve ISE-related issues.
  • FortiGate Firewall Management:
  • Administer and monitor FortiGate firewalls to safeguard network infrastructure.
  • Develop and enforce firewall rules and policies.
  • Perform regular updates and patches to ensure firewall security.
  • Checkpoint Core Firewall & Email Security:
  • Manage Checkpoint core firewalls, including configuration and monitoring.
  • Implement and maintain Checkpoint Email security solutions.
  • Conduct regular security assessments and audits.
  • Cloud-Delivered Firewalls:
  • Deploy and manage cloud-delivered firewall solutions.
  • Monitor and mitigate cloud-based security threats.
  • Ensure seamless integration with existing network security infrastructure.
  • Email Security:
  • Manage and maintain Checkpoint Email Security.
  • Implement and maintain email filtering rules, anti-spam, and anti-malware protections.
  • Investigate and respond to email security incidents, such as phishing attacks and malware outbreaks.


Qualifications:

  • Bachelor’s degree in information technology, Computer Science, or a related field.
  • 3-5 years of experience in network security engineering, with a strong focus on firewalls, intrusion prevention systems, and network access control.
  • Professional certifications such as CCNP Security, Fortinet NSE, or Checkpoint CCSA/CCSE are highly desirable.
  • Proven experience in managing and supporting Cisco ISE - NAC, FortiGate firewall, Checkpoint core firewall, and email security solutions.
  • Strong understanding of network security principles and best practices.
  • Excellent problem-solving skills and attention to detail.
  • Ability to work effectively in a team environment and communicate technical information to non-technical stakeholders.


Benefits:

  • Competitive salary and benefits package.
  • Opportunities for professional development and certification.
  • A collaborative and inclusive work environment.


Key Skills

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