Senior Network Engineer (Aruba Wireless - ISP/WISP Exposure)
Pavago • South Africa
Posted: March 26, 2026
Job Description
Senior Network Engineer (Aruba Wireless – ISP/WISP Exposure)
Location: Remote
Working Hours: EST
Contract Type: Independant Contract | Full Time
Overview
We’re hiring a Senior Network Engineer for one of our client with a strong focus on Aruba enterprise wireless deployments, combined with solid experience working in ISP/WISP environments.
This is a hands-on role where you’ll lead wireless implementations, handle complex troubleshooting, and support high-performance network infrastructure.
This is not a pure support role — it’s a mix of project-based work, L3 escalations, and client interaction.
What You’ll Own
Aruba Enterprise Wireless (Core Focus)
- Lead end-to-end Aruba deployments (Controllers, APs, Aruba Central)
- Conduct RF analysis, interpret heatmaps, and optimize coverage
- Design and support high-density wireless environments
- Manage post-deployment performance and troubleshooting
ISP / WISP Infrastructure (Secondary)
- Configure and troubleshoot Mikrotik and Cisco devices (CLI-heavy)
- Manage routing protocols (OSPF, BGP), VLANs, and segmentation
- Support PTP / PTMP wireless links (Cambium, Ubiquiti, etc.)
- Monitor network performance and resolve outages
Must-Haves (Non-Negotiable)
- Strong, hands-on experience with Aruba wireless networks
- Experience working in a WISP / ISP environment
- Solid CLI experience with Mikrotik (RouterOS) and Cisco (IOS/NX-OS)
- Strong understanding of:
- TCP/IP, subnetting, VLANs, QoS
- Routing protocols (OSPF, BGP)
- Experience with RF planning and wireless link design (PTP/PTMP)
- Advanced troubleshooting skills (packet capture, spectrum analysis)
Nice to Have
- Aruba certifications (ACMA, ACMP, ACDP)
- Experience with multi-site or large-scale deployments
Role Structure
- Combination of project-based implementation + L3 escalations
- Some client-facing interaction during deployments and issue resolution
- Includes on-call responsibility for network incidents
What Success Looks Like
- Reliable, high-performance Aruba wireless deployments
- Fast and effective resolution of complex network issues
- Stable ISP infrastructure with strong uptime
- Ability to operate independently and own technical outcomes
Interview Process
- Step 1: Pavago Screening (experience, communication, role alignment)
- Step 2: Technical Interview (deep dive into Aruba, networking fundamentals, and real scenarios)
- Step 3: Client Interview (technical + team fit)
- Step 4: Final Discussion / Offer
Additional Content
Senior Network Engineer (Aruba Wireless – ISP/WISP Exposure)
Location: Remote
Working Hours: EST
Contract Type: Independant Contract | Full Time
Overview
We’re hiring a Senior Network Engineer for one of our client with a strong focus on Aruba enterprise wireless deployments, combined with solid experience working in ISP/WISP environments.
This is a hands-on role where you’ll lead wireless implementations, handle complex troubleshooting, and support high-performance network infrastructure.
This is not a pure support role — it’s a mix of project-based work, L3 escalations, and client interaction.
What You’ll Own
Aruba Enterprise Wireless (Core Focus)
- Lead end-to-end Aruba deployments (Controllers, APs, Aruba Central)
- Conduct RF analysis, interpret heatmaps, and optimize coverage
- Design and support high-density wireless environments
- Manage post-deployment performance and troubleshooting
ISP / WISP Infrastructure (Secondary)
- Configure and troubleshoot Mikrotik and Cisco devices (CLI-heavy)
- Manage routing protocols (OSPF, BGP), VLANs, and segmentation
- Support PTP / PTMP wireless links (Cambium, Ubiquiti, etc.)
- Monitor network performance and resolve outages
Must-Haves (Non-Negotiable)
- Strong, hands-on experience with Aruba wireless networks
- Experience working in a WISP / ISP environment
- Solid CLI experience with Mikrotik (RouterOS) and Cisco (IOS/NX-OS)
- Strong understanding of:
- TCP/IP, subnetting, VLANs, QoS
- Routing protocols (OSPF, BGP)
- Experience with RF planning and wireless link design (PTP/PTMP)
- Advanced troubleshooting skills (packet capture, spectrum analysis)
Nice to Have
- Aruba certifications (ACMA, ACMP, ACDP)
- Experience with multi-site or large-scale deployments
Role Structure
- Combination of project-based implementation + L3 escalations
- Some client-facing interaction during deployments and issue resolution
- Includes on-call responsibility for network incidents
What Success Looks Like
- Reliable, high-performance Aruba wireless deployments
- Fast and effective resolution of complex network issues
- Stable ISP infrastructure with strong uptime
- Ability to operate independently and own technical outcomes
Interview Process
- Step 1: Pavago Screening (experience, communication, role alignment)
- Step 2: Technical Interview (deep dive into Aruba, networking fundamentals, and real scenarios)
- Step 3: Client Interview (technical + team fit)
- Step 4: Final Discussion / Offer