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Omar AtabanyOA
Open to opportunities

Omar Atabany

@omaratabany

Presales Systems Engineer (Cisco, Aruba, Fortinet) who also builds and runs what he designs, from NAC/RADIUS to Kubernetes homelabs.

Egypt
Message

What I'm looking for

I'm looking for work where I can own infrastructure from solution design through implementation and maintenance, build secure self-hosted or cloud-native platforms, solve practical customer constraints, and avoid unnecessary vendor lock-in.

I lead technical pre-sales, solution architecture, implementation, and maintenance for Cisco, Aruba/HPE, Fortinet, Dell, VMware, and Kaspersky environments at iNetwork Solutions.

I turn client requirements into deployable designs across networking and security, including a hardened PacketFence and Aruba NAC deployment with dynamic RADIUS VLAN assignment, EAP-TLS/PKI authentication, and multi-tier authentication fallback. I've also rebuilt a failed Certificate Authority, audited Active Directory Group Policies, and built Python and Prometheus telemetry pipelines feeding live Grafana dashboards.

Alongside infrastructure work, I founded Fabricode, where I deploy industrial pellet-fed FDM printers and design parametric parts for fabrication, repairs, and client hardware requests.

I run a self-hosted homelab using Unraid, Proxmox, Kubernetes, Docker Compose, Terraform, ArgoCD, GitHub Actions, Prometheus, Grafana, Wazuh, Splunk, and Shuffle. I prefer understanding the full stack, keeping control of infrastructure and data, and documenting everything in version-controlled IaC.

Experience

Work history, roles, and key accomplishments

Egypt Wikimedians UG logoEU
Current

Volunteer, 3D Photogrammetry Contributor (Wiki Loves Monuments Egypt)

Aug 2026 - Present (0 months)

Initiated a volunteer effort to add full 3D photogrammetry models of Egyptian heritage sites alongside Wiki Loves Monuments Egypt's photo submissions, CC-licensed and uploaded to Wikimedia Commons.

Providing own scanning equipment and photogrammetry/mesh-cleanup workflow at no cost, extending the contest's open-access model beyond flat photography.

Coordinating site selection and licensing with

Fabricode logoFA
Current

Founder & Technical Lead

Feb 2026 - Present (6 months)

-Founded a 3D printing and fabrication services company; deployed and commissioned
industrial pellet-fed FDM printers.
-Design parametric parts in OpenSCAD and CAD for custom fabrication, printer repair,
and client hardware requests across FDM, SLA, and pellet extrusion workflows
-Manage all operations: client scoping, invoicing, material selection, and slicer profiling

iNetwork Solutions logoIS
Current

Presales & DevOps Engineer

iNetwork Solutions

Oct 2025 - Present (10 months)

- Lead technical pre-sales: discovery, sizing, and solution design for enterprise networking and security
- Produce architectures and documentation implementation teams can deploy and run
- Work across Cisco, Aruba/HPE, Fortinet, Dell, Kaspersky, and VMware stacks
- Deal registration and multi-tier proposals across single- and mixed-vendor deals

iNetwork Solutions logoIS

Cybersecurity, DevOps & AI Analyst

Apr 2025 - Sep 2025 (5 months)

-Monitored and triaged security telemetry across client environments; supported threat detection workflows
-Applied DevOps practices to internal security operations tooling and automation
-Explored AI-assisted approaches to log triage and pattern detection

PRECISE 3D HUB logoPH

R&D & Material Engineer (FDM)

Feb 2025 - Mar 2025 (1 month)

-Created optimized G-code and material profiles for pellet-fed and clay-extrusion 3D printers
-Built internal automation workflows using Docker, Unraid, and Tailscale to support production and remote-access operations
-Developed experimental monitoring workflows to improve production visibility and maintenance planning

PRECISE 3D HUB logoPH

Sales & Technical Engineer

Aug 2024 - Jan 2025 (5 months)

-Handled client-facing technical sales: quoting, capability demos, and order scoping for commercial print runs
-Coordinated technical requirements between clients and production for custom fabrication orders
-Installed 3D printers at client's locations and provided training for installed machines.

PRECISE 3D HUB logoPH

3D Printing Technician

May 2024 - Jul 2024 (2 months)

-Operated and maintained a fleet of FDM and SLA printers for commercial production runs
-Handled client CAD-to-print workflows and post-processing (sanding, painting, coating)

MetaVero Community logoMC

Co-Founder

Feb 2023 - Feb 2024 (1 year)

-Co-founded a tech community running events and workshops on emerging technology
-Led AV and technical setup for events; delivered VR development training with
Microsoft support

Education

Degrees, certifications, and relevant coursework

SAE Institute logoSI

SAE Institute

Certificate, Arts, Entertainment, and Media Management

2024 - 2024

Studied film production and cinematography, gaining skills in visual storytelling and media production.

University of Wollongong in Dubai logoUD

University of Wollongong in Dubai

Bachelor of Science, Computer Science

2019 - 2023

Pursued a Bachelor of Computer Science degree, focusing on core computer science principles and practices.

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