Network And Infrastructure Security Engineer

Description

Advansys is a dynamic solutions provider focused on delivering smart, modular, and sustainable technology solutions that enhance operations, improve customer experiences, and drive business modernization. With over 400 skilled engineers, we serve 100+ enterprise customers across 14 countries. Specialized in a wide array of premium services including business automation, industrial digitization, low code development, cloud services, warehouse automation, and strategic outsourcing.

Founded in 2014, Advansys is part of the INTRO Group, a private conglomerate established in 1980 with diverse investments across different business areas including oil and gas, real estate, specialized engineering, financial investment, food, and manufacturing.

Requirements

Key Responsibilities

Network security engineering
Design, implement, and manage secure network infrastructures using Cisco security products. Configure and maintain Cisco ASA, Firepower/FMC, ISE, and other Cisco security appliances. Implement advanced security policies including ACLs, IPS/IDS, NGFW rules, and content filtering. Conduct regular security audits, vulnerability assessments, and risk analysis.

Routing & switching
Configure, troubleshoot, and optimize Cisco routers and switches across multi-site enterprise networks. Implement routing protocols such as OSPF, EIGRP, BGP, and ensure secure communication paths. Optimize network performance, redundancy, and failover mechanisms.

VPN & secure connectivity
Manage and support secure remote access solutions (Site-to-Site VPN, AnyConnect VPN, SSL/IPsec). Ensure secure connectivity for internal users, remote teams, and external partners. Monitor and maintain VPN performance and security compliance.

Identity & access control
Configure and manage Cisco Identity Services Engine (ISE) for network access control (NAC). Implement 802.1X, posture assessment, device profiling, and role-based access control. Enforce Zero Trust and secure authentication frameworks.

Security monitoring & incident response
Monitor security logs, SIEM alerts, and network traffic for anomalies. Lead incident response efforts, root cause analysis, and mitigation plans. Maintain documentation of security incidents and system changes.

Qualifications & Certifications

• Cisco CCNP Security Certification – required
• Bachelor’s degree in network engineering, computer science, or related field
• Additional certifications (CCNA Security, CEH, Palo Alto PCNSE) are a plus

Technical Skills

• Strong knowledge of Cisco ASA, Cisco Firepower, FMC, ISE, and Cisco Umbrella
• Proficiency in LAN/WAN design, routing, switching, and network troubleshooting
• Experience with security protocols (IPsec, SSL, TACACS+, RADIUS, SNMPv3)
• Familiarity with firewalls (Cisco, Fortinet, Palo Alto), IDS/IPS systems
• Knowledge of network segmentation, VLANs, and secure architectures
• Experience with packet analysis tools (Wireshark, tcpdump)
• Scripting experience (Python, Bash) is a plus

Benefits

• Competitive salary and performance-based bonuses
• Hybrid working model (office + remote flexibility)
• Continuous learning opportunities and professional development
• Exposure to enterprise-grade technologies and global clients
• Collaborative, growth-oriented work culture
• Health and social insurance coverage
• Career advancement within Egypt’s leading digital transformation hub