Senior Network And Security Engineer at Inventions Technologies Company Limited ( March 2024) : Open Jobs

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SENIOR NETWORK AND SECURITY ENGINEER

Dar es Salaam, Tanzania

For designing and administering security systems for organizational networks. A network security engineer protects systems from cyber threats, including bugs, malware, and hacking attempts

Responsibilities

·         Maintaining LAN, WLAN, and architecture of the server as per the business policy

·         Maintaining and managing Panorama and Palo Alto firewall configuration.

·         Maintaining and managing Cisco FMC and Firepower FTD at local and remote sites.

·         Maintaining and managing FortiNAC and ISE configuration and security controls.

·         Certificate management of network devices and servers.

·         Coordinating with external and internal teams for Penetration testing and remediation.

·         Management and configuration of Cisco WLC, Client, and its access controls.

·         DNS Management using Cisco Umbrella.

·         Oversee the security posture of the company and proactively take measures to safeguard the network.

·         Maintain company security scorecard and remediate vulnerabilities and risks reported by the scorecard.

·         Management of DLP solution and egress security measurement in place across global offices.

·         Maintain Privilege Access Management solutions such as Symantec PAM and monitor unauthorized privilege access.

·         Knowledge of ISO standard of cybersecurity and exercise the measurement on IT security policies and standard procedures with audit readiness.

·         As a precautionary measure, analyze and implement new security protocols for greater efficiency against any threat or malfunctions

·         Implement a virus detection system beforehand for sound safety.

·         Resolving the existing security issues including hardware malfunctions

·         Tracking the vulnerable scripts to avert potential threats

·         Generating and maintaining the VPN networks, Firewalls, web protocols, and Proofpoint email security.

·         Reporting the security analysis of findings with other entities

·         Investigations of Security breach alert

·         Developing the security authentication protocol

·         Supervising the installation of new software and hardware.

·         Recommend modifications in legal, technical, and regulatory areas that affect IT security.

·         Knowledge of performing routing protocols (MPLS, QOS, and SD-WAN)

·         Monitoring of web security gateways, perimeter security, network access controls, endpoint security

Must Have

 A Bachelor’s Degree in Computer Science, Engineering, or a related technical discipline is desired. Alternatives to a technical degree are a combination of education, technical certifications or training, or work experience.

·         Experience working on MPLS and TCP/IP networking projects and demonstrated experience with network security principles.

·         Experience with planning, configuration, implementation, and maintenance of IP network products including routers, switches, wireless networking, VPNs, IDS/IPS, and Firewalls.

·         Hands-on experience with one or more of the following operating systems – Cisco, Fortinet and Palo Alto network.

·         Demonstrated experience with communications protocols such as IP, TCP, UDP, MPLS, OPSF, IGRP, BGP.

·         Knowledge and experience with encryption products, methodologies, and configuration.

·         Knowledge and experience with Network Vulnerability Scanner, Web Scanner, and Database Scanner.

·         Experience with Network Management products

·         Experience with Anonymous/Privacy Internet capabilities and supporting network architecture.

Certifications

·         Certified Information Systems Security Professional (CISSP)

·         Cisco Certified Network Associate (CCNA), Cisco Certified Network Professional (CCNP)

·         Palo Alto Networks Certified Network Security Engineer (PCNSE)

·         Virtualized Platform (VMware) experience

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