Network & Security Engineer
$12000 per hourManagement Solutions International MSI
Job Title: Network & Security Engineer
Location: Qatar
Employment Type: Full-Time
Experience: Minimum 5 Years
Job Summary
We are seeking a highly skilled Network & Security Engineer to manage, secure, and maintain our enterprise network infrastructure. The successful candidate will be responsible for ensuring network availability, implementing security solutions, supporting cloud networking, and maintaining a secure and reliable IT environment. This role requires strong expertise in network security technologies, firewalls, routing, switching, VPNs, and cloud networking.
Key Responsibilities
- Configure, manage, and maintain enterprise network infrastructure, including routers, switches, firewalls, VPNs, and related network devices.
- Ensure high availability, redundancy, performance, and reliability of the enterprise network.
- Implement, monitor, and maintain network security policies, firewalls, IPS/IDS, and other security solutions.
- Administer and support security platforms such as Cisco, Fortinet, Palo Alto, or equivalent technologies.
- Troubleshoot LAN, WAN, wireless, and Internet connectivity issues.
- Support hybrid cloud networking and connectivity across Microsoft Azure, Google Cloud Platform (GCP), or similar cloud environments.
- Prepare and maintain technical documentation, network diagrams, configuration records, and change management documentation.
- Provide on-call support and participate in incident response activities as required.
- Collaborate with internal IT teams to support infrastructure projects, upgrades, and network optimization initiatives.
- Perform routine health checks, system monitoring, and preventive maintenance to ensure optimal network performance.
- Ensure compliance with organizational security policies and industry best practices.
Required Qualifications
- Bachelor's degree in Computer Science, Information Technology, Computer Engineering, or a related discipline.
- Minimum 5 years of professional experience in enterprise network and security engineering.
- Proven hands-on experience managing enterprise network infrastructure and security solutions.
Technical Skills
- Enterprise Firewall Administration
- Routing & Switching
- VPN Technologies
- LAN/WAN Infrastructure
- Wireless Networking
- Network Monitoring & Troubleshooting
- IPS/IDS Solutions
- Microsoft Azure Networking
- Google Cloud Platform (GCP) Networking
- Network Security Best Practices
Required Technical Knowledge
- Cisco Technologies
- Fortinet Security Solutions
- Palo Alto Networks Firewalls
- Network Protocols:
- BGP
- OSPF
- VLAN
- MPLS
- TCP/IP
- Network Access Control
- Hybrid Cloud Connectivity
- Enterprise Network Security
Preferred Certifications
- Cisco Certified Network Professional (CCNP)
- Cisco Certified Internetwork Expert (CCIE)
- Fortinet NSE 4 / NSE 7
- Palo Alto PCNSE
- CISSP (Preferred)
- CISM (Preferred)
Key Competencies
- Network Infrastructure Management
- Network Security
- Firewall Administration
- Routing & Switching
- Incident Response
- Cloud Networking
- Problem Solving
- Technical Documentation
- Analytical Thinking
- Team Collaboration
- Communication Skills
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