ubuntuimpact
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IP & NETWORK ENGINEER

Network EngineerInfrastructure & Cloud
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Quick Summary

Overview

Duties and Responsibilities: ● Responsible for network administration and architecture ● Responsible for Monitoring network performance to ensure system availability and reliability. ● Being available on-call to respond to critical network issues that may arise outside of normal business hours.

Technical Tools
linuxnetworking
Duties and Responsibilities: ● Responsible for network administration and architecture ● Responsible for Monitoring network performance to ensure system availability and reliability. ● Being available on-call to respond to critical network issues that may arise outside of normal business hours. ● Responsible for the company’s IP-based WANs, LANs, transport hardware and software. ● Responsible for access control models and network security, securing the entire network with firewalls using Cisco ASA, Cisco Firepower, Netgate pfSense and other security appliances. ● Responsible for setting, configuring and managing VPNs, particularly IPsec & Remote VPNs. ● Responsible for configuring, managing & understanding of network operating systems (Cisco IOS & DNOS) ● Responsible for configuring, managing & understanding Linux operating systems ● Responsible for implementing, and managing a robust and secure network infrastructure ● Troubleshooting network and server-related issues. ● Responsible for HVAC by monitoring, troubleshooting and dealing with HVAC technicians. ● Responsible for Power systems by monitoring, troubleshooting and dealing with A.C & D.C electrical systems technicians. ● Responsible for maintaining up-to-date knowledge of the network architecture and any recent changes that could affect troubleshooting efforts. ● Responsible for documenting infrastructural incidents and actions taken to resolve them for future reference and analysis. ● Performing daily speed and security tests on installed networks to ensure they meet required standards. ● Training NOC team on basic issues that can be addressed by Level I support ● Responsible for Level II infrastructural and network support ● Responsible for data backup and recovery. ○ Planning, deploying, and administering the backup system hardware and software ○ Ensuring that backups are run according to schedule and that retention policies are met ○ Verifying all full backup jobs and maintaining an audit trail of configuration, backup, and restore tasks ○ Providing reports on job success or failure and raising event alerts for failures ○ Performing file restore operations as required Requirements Required Skills : ● Industry-related experience as a Senior IP Network Engineer ● Professional certification (e.g. CCNA, CCNP and optionally CCDP) ● Solid background in network administration and architecture ● IP-based WANs, LANs, and transport hardware and software. ● In-depth understanding of communication protocols (mainly TCP/IP) and routing protocols (e.g. BGP, OSPF, MPLS, and IPv4/IPv6.) ● Familiarity with access control models and network security, Skills in securing networks with firewalls, Cisco ASA, Cisco TFD, and other security appliances. ● Experience with network diagnostic, monitoring and analysis tools (e.g. SolarWinds network tools) ● VPN Technologies: Experience with configuring and managing VPNs, particularly IPsec. ● Solid understanding of network operating systems (Cisco IOS) ● Implement, and manage a robust and secure network infrastructure ● Sharp troubleshooting skills Experience: 2.5years Minimum

Location & Eligibility

Where is the job
Dar es salaam, Tanzania
On-site at the office

Listing Details

Posted
February 12, 2026
First seen
May 6, 2026
Last seen
May 8, 2026

Posting Health

Days active
0
Repost count
0
Trust Level
14%
Scored at
May 6, 2026

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ubuntuimpactIP & NETWORK ENGINEER