Technical presales at CYBERNET

Telecom foundations. Cybersecurity focus.

I’m Arhamna Ayub Khan, a telecommunications engineer and NED silver medalist, pursuing an MS in Cyber Security at NUST PNEC, Karachi.

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Current study

MS in Cyber Security

NUST PNEC, Karachi
Academic distinction

Silver medalist

Telecommunications Engineering, NED University

About

I’m a telecommunications engineer working as a business analyst—technical presales at CYBERNET, where I design enterprise connectivity solutions across MPLS, L2/L3 VPN, DIA, FTTH, GPON, and WAN infrastructure—collaborating with technical, network planning, and operations teams to turn customer requirements into reliable solutions.

Building on this foundation, I’m pursuing an MS in Cyber Security at NUST PNEC, with a growing focus on network security, threat detection, and secure infrastructure design. Having spent time understanding how enterprise networks are built, I’m now focused on understanding how to protect them.

Outside of work, I’m curious by nature; I follow astronomy research and stay active through sports, both of which keep me disciplined as I take on new technical challenges. I enjoy collaborating across teams and turning complex problems into practical, actionable solutions.

Open to connecting with professionals in networking, cybersecurity, and enterprise IT.

Experience

Enterprise connectivity and technical presales, with earlier experience in SEO, IoT, and web development.

Current role · Full-time – Present

Presales Engineer

CYBERNET

Karachi Division, Sindh, Pakistan · On-site

Designing and delivering tailored presales solutions for enterprise and carrier-grade connectivity.

  • Services span FTTH (GPON and Metro Ethernet), dark fiber O&M, cell site backhaul, global IP/MPLS, IPLC, enterprise voice, and wireless networks.
  • Responsibilities include requirement analysis, RFP/RFQ preparation, solution architecture, pricing, and technical and commercial proposals.
  • Collaborating with technical, network planning, and operations teams to align reliable, competitive solutions with customer needs.
Full-timeShahrah-e-Faisal, Karachi

Logicose

Senior SEO

– · On-site

Developed data-driven SEO strategies using Google Analytics 4 (GA4) and Google Search Console (GSC), optimizing on-page and off-page elements to improve technical quality, website visibility, organic traffic, and search rankings.

Search Engine Optimization Executive

– · Hybrid

Internship –

IoT Intern

KangarooCareAI Pvt ltd.

Karachi, Sindh, Pakistan · Hybrid

Contributed to research and development of a patient monitoring system, applying IoT technologies to healthcare challenges.

Internship –

WordPress Intern

UTech

Karachi, Sindh, Pakistan · Remote

Assisted with WordPress website design and development, content management, and functionality, collaborating with teams while developing practical web development skills.

View full LinkedIn profile

Research & publication

Co-authored research at the intersection of telecommunications, connected healthcare, and machine learning.

ML-Enhanced IoMT-based Electrocardiogram Monitoring System for Patient-Centric Solution

Our research combines ECG sensing, Internet of Medical Things connectivity, and machine learning for portable, real-time cardiac monitoring.

  • ECG sensing
  • IoMT
  • Machine learning
Co-authors

Sundus Ali, Muhammad Imran Aslam, Zaryab Ahmed Khan, Asma Khalid, Arhamna Ayub Khan, and Hania Ali Shaikh.

DOI: 10.1109/INMIC64792.2024.11004334

Conference paper

INMIC 2024

26th International Multi-Topic Conference

Karachi, Pakistan
Pages 1–5

Read the paper

Education

From telecommunications engineering to postgraduate study in cybersecurity.

In progress

MS in Cyber Security

NUST PNEC, Karachi

Pakistan Navy Engineering College, National University of Sciences and Technology.

Silver medalist

BE in Telecommunications Engineering

NED University of Engineering and Technology

–

3.8 CGPA, with second position in the batch.

TE Links team lead. Helped organize technical workshops and events.

Pre-university education

Intermediate, Pre-Engineering

Bahria College

– · Grade A

Certifications

Courses and credentials across network security, networking, programming, and data science.

  • Introduction to the Internet of Things and Embedded SystemsUniversity of California, Irvine Division of Continuing Education / Coursera
  • Introduction to Networks and Cisco DevicesCoursera / October 2022
  • Data Science OrientationCoursera / October 2022
  • What is Data Science?IBM / October 2022
  • Basic of Python ProgrammingOpen Weaver / September 2022
  • Create a Website Using WordPressCoursera / September 2022

Let’s connect.

Open to connecting with professionals in networking, cybersecurity, and enterprise IT.