ISP Network Administrator
2026-08-14T21:49:55+00:00
Flashnet
https://cdn.greattanzaniajobs.com/jsjobsdata/data/employer/comp_5600/logo/flashnet.png
https://flashnet.co.tz/
FULL_TIME
Dar es Salaam
Dar es Salaam
00000
Tanzania
Science, Technology, Engineering, and Mathematics
Computer & IT, Science & Engineering, Installation, Maintenance & Repair
2026-08-27T17:00:00+00:00
8
We're Hiring: Network Administrator (ISP)
We're looking for an experienced Network Administrator to design, deploy, and maintain our core and edge network infrastructure, keeping our ISP operations fast, reliable, and scalable.
What You'll Do
- Manage core, aggregation & access networks (routers, switches, BNG)
- Run BGP, OSPF, ISIS & MPLS across a multi-vendor environment
- Configure & support Juniper, Huawei, Cisco & MikroTik equipment
- Administer BNG for subscriber management, auth (PPPoE/DHCP) & QoS
- Monitor performance, lead expansions/upgrades, and handle escalations
- Uphold network security (ACLs, RADIUS/AAA, DDoS mitigation)
What You Bring
- 5+ years as a Network Administrator/Engineer in ISP/telecom
- Hands-on with BGP, OSPF, ISIS, MPLS & multi-vendor routing/switching
- Proven BNG deployment & subscriber management experience
- Strong IP addressing, VLANs, and Layer 2/3 fundamentals
- Certifications a plus: CCNA/CCNP, JNCIA/JNCIP, HCIA/HCIP, MTCNA/MTCRE
- Manage core, aggregation & access networks (routers, switches, BNG)
- Run BGP, OSPF, ISIS & MPLS across a multi-vendor environment
- Configure & support Juniper, Huawei, Cisco & MikroTik equipment
- Administer BNG for subscriber management, auth (PPPoE/DHCP) & QoS
- Monitor performance, lead expansions/upgrades, and handle escalations
- Uphold network security (ACLs, RADIUS/AAA, DDoS mitigation)
- BGP
- OSPF
- ISIS
- MPLS
- Multi-vendor routing/switching
- BNG deployment & subscriber management
- IP addressing
- VLANs
- Layer 2/3 fundamentals
- Network security (ACLs, RADIUS/AAA, DDoS mitigation)
- Juniper, Huawei, Cisco & MikroTik equipment configuration
- 5+ years as a Network Administrator/Engineer in ISP/telecom
- Hands-on with BGP, OSPF, ISIS, MPLS & multi-vendor routing/switching
- Proven BNG deployment & subscriber management experience
- Strong IP addressing, VLANs, and Layer 2/3 fundamentals
- Certifications a plus: CCNA/CCNP, JNCIA/JNCIP, HCIA/HCIP, MTCNA/MTCRE
JOB-6a7f8d833b326
Vacancy title:
ISP Network Administrator
[Type: FULL_TIME, Industry: Science, Technology, Engineering, and Mathematics, Category: Computer & IT, Science & Engineering, Installation, Maintenance & Repair]
Jobs at:
Flashnet
Deadline of this Job:
Thursday, August 27 2026
Duty Station:
Dar es Salaam | Dar es Salaam
Summary
Date Posted: Friday, August 14 2026, Base Salary: Not Disclosed
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JOB DETAILS:
We're Hiring: Network Administrator (ISP)
We're looking for an experienced Network Administrator to design, deploy, and maintain our core and edge network infrastructure, keeping our ISP operations fast, reliable, and scalable.
What You'll Do
- Manage core, aggregation & access networks (routers, switches, BNG)
- Run BGP, OSPF, ISIS & MPLS across a multi-vendor environment
- Configure & support Juniper, Huawei, Cisco & MikroTik equipment
- Administer BNG for subscriber management, auth (PPPoE/DHCP) & QoS
- Monitor performance, lead expansions/upgrades, and handle escalations
- Uphold network security (ACLs, RADIUS/AAA, DDoS mitigation)
What You Bring
- 5+ years as a Network Administrator/Engineer in ISP/telecom
- Hands-on with BGP, OSPF, ISIS, MPLS & multi-vendor routing/switching
- Proven BNG deployment & subscriber management experience
- Strong IP addressing, VLANs, and Layer 2/3 fundamentals
- Certifications a plus: CCNA/CCNP, JNCIA/JNCIP, HCIA/HCIP, MTCNA/MTCRE
Work Hours: 8
Experience in Months: 60
Level of Education: bachelor degree
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