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Core Engineer

Lusaka, Zambia Full Time

Job Description

1. Troubleshooting and Support

  • Assist in resolving basic to intermediate network issues involving Cisco IOS XE/XR, MPLS, LDP, BGP, OSPF, and vendor-specific systems (Fortinet, Calix, Infinera, Juniper).
  • Provide frontline support for core network operations and NOC customer escalations under senior guidance.
  • Document troubleshooting steps and outcomes for team review and reporting.

2. Network Implementation and Configuration

  • Support the installation, configuration, and testing of network hardware and software, including Cisco routers, Juniper devices, Fortinet firewalls, Calix platforms, and Infinera DWDM systems.
  • Assist in implementing basic BGP, OSPF, and MPLS configurations as directed by senior engineers.
  • Maintain accurate records of network configurations and contribute to operational reports.
  • Microwave radio experience and spectrum planning.

3. Monitoring and Maintenance

  • Monitor network performance using provided tools, escalating anomalies to senior team members.
  • Perform routine maintenance tasks on core and access network components, following established procedures.
  • Update network diagrams and logs to support operational documentation and reporting.

4. Learning and Collaboration

  • Work closely with senior engineers to gain hands-on experience with advanced BGP routing, switching, and DWDM technologies.
  • Participate in team projects, contributing to basic design and support tasks as assigned.
  • Assist in preparing simple performance or incident reports for internal use.

Roles and responsibilities can be amended as per the requirements of the business.

QUALIFICATIONS AND SKILLS

  • 3-5 years of ICT experience or relevant internship exposure to networking technologies (routing, switching, DWDM) in a service provider or enterprise environment.
  • Basic hands-on experience with Cisco IOS XE/XR, Juniper devices, or Fortinet products is a plus.
  • Valid Driver’s license and Passport.

SPECIAL REQUIREMENTS

  • Tertiary qualification in IT, Computer Science, or a related field (preferred but not mandatory).
  • CCNA
  • CCNP Certification (or progress toward it) is highly desirable.
  • Exposure to reporting tools or network monitoring platforms is an advantage.
  • Certifications in Fortinet (e.g., NSE 4 or higher), Juniper (e.g., JNCIA), or DWDM technologies are advantageous.

Experience with reporting tools and network analytic platforms is a plus.

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Job Summary

Published: 27 May, 2026

Vacancy: Core Engineer

Job Nature: Full Time

Salary: Not specified

Location: Lusaka, Zambia

Deadline: Open until filled

Company Detail

Paratus Telecommunications Limited

Engineering & Construction

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