Senior Network Architect

Roles and Responsibilities Design and implement advanced network solutions ensuring alignment with organizational goals and industry best practices Develop and maintain comprehensive network architecture blueprints and documentation Lead network design and architecture reviews providing expert guidance and recommendations Collaborate with IT leadership to define network strategies and roadmaps Oversee the integration of new technologies and the migration of legacy systems Ensure network security performance and reliability through strategic planning and proactive management Manage relationships with vendors partners and service providers to optimize network services and support Implements the daytoday operations assigned for the Network Administration Section to ensure compliance with the established standards and procedures Conduct capacity planning to ensure the network can handle future growth and emerging technologies Develop disaster recovery and business continuity plans related to network infrastructure Develop and enforce network policies standards and best practices Coordinate with the cybersecurity team to implement and maintain robust security measures Evaluate and recommend tools and technologies to enhance network operations and performance Install support and maintain hardware and software infrastructure according to best practices including routers aggregators switches WIFI controllers and firewalls Diagnose problems and solve issues often under time constraints Provide network and host based security incident response firewall and VPN management and administration Implement the necessary controls and procedures to protect information systems assets from intentional or inadvertent modification disclosure or destruction Provision Internet services 3G 4G services for clients Providing Drydocks network to onboard based on requirement Monitor network performance and troubleshoot complex issues to ensure optimal operation Conduct regular network assessments and audits to identify areas for improvement Implement and manage network infrastructure changes including hardware and software upgrades Collaborate with crossfunctional teams to support business initiatives and projects Document network configurations processes and procedures for reference and compliance Stay updated on industry trends emerging technologies and best practices to continuously enhance the network architecture Perform network performance tuning and optimization to ensure high availability and efficiency Coordinate and oversee network maintenance activities including firmware updates and patch management Conduct root cause analysis for network outages and implement corrective actions Provide support for escalated network issues and serve as the highest point of technical escalation Helping and maintaining level 1 support along with L3 support Data Centre Management and Infrastructure requirement and management arrangement Desired Candidate Profile Bachelors degree in Information Technology or equivalent Computer Network Systems and troubleshooting 10 years relevant experience in a large organization Thorough knowledge in implementing administering installation and troubleshooting network infrastructure devices including firewalls routers switches wireless access points and controllers and monitoring applications Knowledgeable in application transport and network infrastructure protocols SSL TLS DNS DHCP WINS NTP FTP HTTP SMTP CIFS LDAP and Microsoft AD and possess an understanding of how to support these applications protocols when accessed through VPN and firewall appliances Comfortable documenting and explaining network topologies Strong background with resolution of technical issues during planning and execution phases Demonstrated ability to handle multiple projects concurrently and meet deadlines Demonstrated ability to organize prioritize and successfully execute tasks in accordance with departmental project objectives Deep understanding of network architecture and design principles Expertise in routing and switching protocols e g BGP OSPF EIGRP Proficiency in network security technologies e g firewalls VPNs IDS IPS Experience with network virtualization and softwaredefined networking SDN Familiarity with cloud networking and hybrid cloud environments Knowledge of network management tools and monitoring systems Strong analytical and problemsolving skills with the ability to troubleshoot complex network issues Having Technical knowledge to prepare and handle audit Network infrastructure and Data Centre infrastructure management