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mariummajid12/README.md

Hi, I'm Marium 👋

Network & Security Engineer — securing financial infrastructure. 7+ years running ISP backbones, national telecom networks, and hybrid cloud (DigitalOcean) — now specialised in DORA / NIS2 / ISO 27001 compliance engineering. MSc Cybersecurity & Cyber Defence @ University of Luxembourg · Security researcher @ LIST.

🔭 Currently building: an open-source NIS2/DORA readiness toolkit — gap assessment + technical checks for EU financial entities and their suppliers. (watch this space)

What I work with

  • Network: BGP · MPLS · EVPN/VXLAN · IPv6 · Juniper SRX/MX · Fortinet · Cisco
  • Security: SOC ops · incident response · MISP threat intel · vulnerability assessment · eJPT
  • Cloud & IaC: Azure (AZ-500, AZ-700) · SaltStack · Ansible · NetBox · GitHub Actions
  • Compliance: DORA · NIS2 · ISO 27001 · NIST CSF 2.0

Selected work

Project What it shows
cybersecurity-portfolio Log analysis, threat detection, vuln assessment
network-engineering-portfolio Config automation, BGP/MPLS design, multi-vendor
software-defined-networking ONOS/Mininet/Ryu, OpenFlow security (ML-based conflict detection, ~99% acc.)
ndn-ndt-sync 6G O-RAN digital twin sync — current LIST research

📍 Luxembourg · 📧 mariummajid67@gmail.com · LinkedIn Available for full-time roles from Sept 2026 — no sponsorship required.

Popular repositories Loading

  1. DiversifyAnalysis DiversifyAnalysis Public

    Forked from lrx0014/DiversifyAnalysis

    Reproduce the experiments from paper "OUT-OF-DISTRIBUTION REPRESENTATION LEARNING FOR TIME SERIES CLASSIFICATION"

    Python

  2. cybersecurity-portfolio cybersecurity-portfolio Public

    Cybersecurity projects covering log analysis, threat detection, vulnerability assessment, and threat intelligence, by a Network Security Engineer & MSc Cybersecurity candidate

    Python

  3. network-engineering-portfolio network-engineering-portfolio Public

    Network engineering projects covering configuration backup, automation, and infrastructure design, Cisco, Juniper, Arista, BGP, MPLS, and more. By a Network Engineer with 7+ years of data centre an…

    Python

  4. resource-efficient-bft resource-efficient-bft Public

    Implementation of the Resource-Efficient BFT protocol (Distler, Cachin & Kapitza), C++ distributed systems project using asynchronous message passing and coordinator-worker fault tolerance.

    C++

  5. software-defined-networking software-defined-networking Public

    Exploring Software Defined Networking concepts, OpenFlow-based network control, and programmable infrastructure using tools like ONOS, Mininet, and Ryu.

    Python

  6. ndn-ndt-sync ndn-ndt-sync Public

    NDN-based synchronisation protocol design and simulation for Physical Twin / Network Digital Twin (NDT) state sync in 6G O-RAN architectures

    Python