Senior Networks & Infrastructure Administrator job at cGrate Zambia
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Vacancy title:
Senior Networks & Infrastructure Administrator

[ Type: FULL TIME , Industry: Business Management and Administration , Category: Management ]

Jobs at:

cGrate Zambia

Deadline of this Job:
Friday, October 04 2024 

Duty Station:
Within Zambia , Lusaka, South - Central Africa

Summary
Date Posted: Friday, September 20 2024, Base Salary: Not Disclosed

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JOB DETAILS:
The Senior Networks & Infrastructure Administrator provide planning, documentation, setup,
configuration and management of our systems infrastructure and network nodes i.e. links, radios,
switches, routers, firewalls and servers.

Job Responsibilities
1. Network Planning:
• Assessment of current network infrastructure & identify strengths, weaknesses,
opportunities, and threats.
• Capacity planning to ensure that the network can handle the current and anticipated load.
• Design for security, redundancy and high availability to minimize downtime and exposure.
2. Network Documentation:
• Provide a detailed network architecture design for all the network nodes and servers.
• Provide a detailed network CMDB with IPs, VLANs, Network node ports & server port details.
• Maintain/Manage the updating/revision of the architecture & CMDB documents.
3. Network Configuration:
• Configuration of network nodes access security by following the best practices.
• Configuration of nodes interface IP addresses, routing, access control lists, DHCP, VLANs etc.
• Configuration of partners S2S VPNs and management of end users VPN access.
4. Network Management & Support:
• Day to day support with any reported network issue which might require inhouse support or
partner support.
• Day to day support with network administration i.e. VPN users profile definition, editing and
removal.
• Day to day network configurations backup on the network nodes and servers.
• Day to day end user support for any reported network challenges.
• Prepare weekly and monthly network performance reports.
5. Network Monitoring & Fine Tuning:
• Network monitoring tool implementation and management.
• Day to day network nodes performance & links bandwidth monitoring.
• Plan to introduce strategic configurations/links/nodes to improve the network performance.
6. Infrastructure Administration:
• Addition of new infrastructure on the network.
• Systems infrastructure maintenance.
Organizational Alignment
• Reports directly to the Head – Information & Technology.

Qualifications
• Bachelor’s degree in networking engineering, or a related field.
• Proven experience as a networks administrator or in a related role.
• Professional certifications like CCNA/CCNP/ CompTIA Network+ is a plus.
• Experience in managing S2S/end users VPNs is a plus.
• Experience in managing Linux servers network configuration is a plus.
• Strong analytical, problem-solving, and critical-thinking skills.
• Excellent communication and interpersonal abilities

Job Experience: No Requirements

Work Hours: 8


Experience in Months:

Level of Education:
Bachelor Degree

Job application procedure
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Job Info
Job Category: Computer/ IT jobs in Zambia
Job Type: Full-time
Deadline of this Job: Friday, October 04 2024
Duty Station: Lusaka
Posted: 20-09-2024
No of Jobs: 1
Start Publishing: 20-09-2024
Stop Publishing (Put date of 2030): 20-09-2066
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