Enhance the security posture of IT assets, network, and information
Expert in management of Switches, Routers Firewall, Proxy, IPS, DDoS, WAF, Load Balancer (Fortinet, Palo Alto, Checkpoint, F5, Cisco ASA Firewall, Cisco Meraki solutions and Cloud proxy Solutions)
Expert in Site to Site VPN creation and live troubleshooting
Provide support and remediation of network, application, firewall, and server troubleshooting for security incidents
Provide technical assistance with the design, installation, operation, and maintenance of a variety of cyber security and information security systems
Ensure Compliance with industry standards like ISO 27001 and NIST Standards
Working with infrastructure teams to maintain standards for critical infrastructure, across Windows and Network Security/networking devices
Implement, manage, monitor, and upgrade security systems for the protection of the organizations data, systems, and networks
Ensure that the organization’s data and infrastructure are protected by enabling the appropriate security controls
Implement hardware and software solutions as needed for new security initiatives
Analyze security systems and seek improvements on a continuous basis
Assisting with the installation and configuration of network security architectures, including firewalls, Proxy, router ACLs (Access Control Lists), and web content filters
Monitor and respond to Intrusion prevention system alerts
Respond to incidents raised by SOC/SIEM
Manager, Monitor Firewall and other network and network security devices
Manage WAN connectivity (Internet, MPLS and VC MPLS across locations)
Understanding of the OSI (Open Systems Interconnection) model and well-known ports and services
Troubleshooting network security and network problems
Responding to all system and/or network security
Participating in the change management
Testing and identifying network and system for vulnerabilities. Periodically perform a VAPT
Daily administrative tasks, reporting and communication with the relevant departments in the organization.
Responsible for designing and maintaining LAN/WAN network by fulfilling requirements.
Acting as a SPOC for all network related issue.
Switching: – Configuration and troubleshooting of VLAN, VTP, and Ether channels.
Routing: – RIP, Static, Default Routes, BGP configuration as well as troubleshooting.
Wireless: – Wireless AP configuration as well as troubleshooting.
Security: – ACL, NAT Firewall management
Network Up time tracking.
Untrusted activity tracking.
VPN issue tracking.
Cloud connectivity check as well as site to site tunnels creation to access resources directly from office network.
Troubleshooting of site-to-site tunnel issues.
Small branch network monitoring.
Meraki as well as AnyConnect VPN tracking
Live network issue resolution as to prevent business loss.
Troubleshooting of call center issues in RTP, SIP, VOIP calling in live environment.
Implementing new features to prevent organization from threat.
Networking devices upgrade to fix bugs.
Creating and presenting networking reports.
Skills:
Candidate must possess at least a bachelor’s degree, Post Graduate Diploma, Professional
Degree, Computer Science/Information Technology, Science & Technology or equivalent.
4 to 5 years’ experience in the relevant
Expert in Site to Site VPN creation and live troubleshooting.
Experience in IT Security and Network
Expert in managing network security devices and network
Certification in Firewall Checkpoint / Palo alto / Fort iGATE / F5 / Arbor / Z Scaler Cloud Proxy are
