Responsible for day-to-day administration/Project-based tasks of Next Generation Firewalls, Web Application firewalls, Network Admission Control, Routers, and legacy & SDN Switches to meet the business requirements
Applies software patches whenever requested either remotely or on-site.
Provides 24x7 on-call/on-site support whenever preformation the duty of on-call, which has roaster that is rotated, or for emergency needs
Diagnoses and resolve the network problems in short periods.
Suggest improvements including permanent and workaround solutions for improvement of EBC Network & security infrastructure's resilience, Flexibility, and scalability.
Coordinates with the Security Operations Center to defend proactively against the known exploit
Monitor, and report Network Security performance and integrity
Acts as the primary interface with vendors including ISPs for resolving Network & Security reported issues.
Implementing disaster recovery procedures.
Communicate with end-users, and customers when needed
Investigates validity and responds to reported vulnerabilities received from all security control units
Create and maintain comprehensive network documentation, including network diagrams, configurations, and standard operating procedures. This documentation ensures that the network infrastructure is well-documented, facilitating efficient troubleshooting, maintenance, and future network expansions.
Collaborate with cross-functional teams, such as system administrators to ensure the seamless integration of network Security services with other IT systems. They may also lead or participate in projects related to network upgrades, migrations, and expansions.
Requirements
Bachelor's degree in engineering, computer science or a related field is a must
5+ years of professional experience
Strong experience in standard Enterprise Network Firewalls, and WAF solution.
TCP, IP, ARP, Ethernet, OSPF, EIGRP, and optionally BGP, and encrypted tunneling protocols.
Administering enterprise networks in mission-critical, 24x7 production environment.
CCNP Enterprise, and NSE4 are a must
TMOS 201, PCNSA, and DCACI are optional.C39.
ITIL concepts such as Incident, Change, and Problem Management.
