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tocod-e/README.md

Typing SVG


LinkedIn Email Location


πŸ‘¨β€πŸ’» About Me

class MohammedShareek:
    def __init__(self):
        self.role        = "IT Security Specialist & Systems Support Engineer"
        self.education   = "B.Sc. IT Security (Graduating)"
        self.location    = "Stuttgart, Germany"
        self.experience  = "4+ years in Enterprise IT & Security"
        self.languages   = ["English πŸ‡¬πŸ‡§ (Fluent)", "German πŸ‡©πŸ‡ͺ (Fluent)", "Arabic πŸ‡ΎπŸ‡ͺ (Native)"]
        self.interests   = ["Cybersecurity", "Penetration Testing", "Network Security",
                            "Cryptography", "Secure Software Development"]

    def current_focus(self):
        return [
            "πŸ” Active Directory & Azure Intune Administration",
            "πŸ” Penetration Testing with Kali Linux & Metasploit",
            "🌐 Network Security, VPN Configuration & Firewalls",
            "πŸ› οΈ  SCCM Β· Microsoft 365 Β· Endpoint Security",
            "πŸ“œ Cryptography & PKI Implementation"
        ]

"Motivated IT Security professional passionate about cybersecurity, continuous learning, and building secure, reliable IT systems."


πŸ›‘οΈ Security & Technical Arsenal


πŸ” Cybersecurity & Penetration Testing

Kali Linux Metasploit Wireshark Burp Suite Nmap tcpdump Arkime Suricata VPN Servers Vulnerability Assessment Zero Trust


πŸ”‘ Cryptography & PKI

TLS/SSL PKI AES RSA DES DHKE ElGamal SHA Certificates


🌐 Networking & VPN

OpenVPN WireGuard IPSec TCP/IP Firewall Proxy SSH WLAN


πŸ–₯️ Operating Systems

Kali Linux Ubuntu Linux Server Windows Windows Server Docker Proxmox


☁️ Systems, Cloud & Enterprise IT

Active Directory Azure Intune Exchange Admin Microsoft 365 SCCM Hornetsecurity Matrix42 VMware Player VirtualBox


πŸ”§ Remote Access & Support Tools

PuTTY Bitvise WinSCP FileZilla TeamViewer AnyDesk X2GO


πŸ‘¨β€πŸ’» Programming & Scripting

Python Java JavaScript C C++ PowerShell Bash SQL HTML5 CSS3 Node.js


🧰 IDEs & Development Tools

VS Code IntelliJ IDEA Eclipse NetBeans Jupyter Notebook Anaconda


πŸ—„οΈ Databases

PostgreSQL MySQL MongoDB pgAdmin DBeaver Apache Hive AWS Redshift Oracle


🌍 Web Development

HTML5 CSS3 JavaScript Node.js MongoDB MySQL


πŸ”€ Version Control & Collaboration

Git GitHub GitLab Azure DevOps


πŸ’Ό Professional Experience

πŸ”· Bruker Corporation

IT Support Specialist – 1st & 2nd Level
πŸ“… Oct 2023 – Present | πŸ“ Nehren, Germany

  • πŸ” User & Access Management β€” Active Directory, Azure Intune, Admin-by-Request approvals
  • πŸ“§ Exchange Admin Center β€” Mailbox provisioning, email flow, Hornetsecurity quarantine
  • πŸ–₯️ Hardware & Software Deployment β€” SCCM imaging, domain migrations via PowerShell
  • 🌐 IT Infrastructure β€” VPN, BIOS, Office 365, switches, routers, patch panels, server rooms
  • πŸ“‹ Documentation β€” Matrix42 service management, asset tracking, knowledge base articles
  • πŸ“± Mobile Device Management β€” Samsung & Apple via Microsoft Intune

πŸ”· IT-Solution

IT Support Specialist – 1st & 2nd Level
πŸ“… Dec 2020 – Feb 2022 | πŸ“ Frankfurt am Main, Germany

  • πŸ‘₯ User & Access Management β€” Active Directory account & group management
  • πŸ’» Hardware & Software β€” SCCM deployments, OS reinstalls, BIOS configurations
  • πŸ”„ System Migration β€” Successfully migrated ~750 PCs & laptops during domain change with zero data loss
  • 🏒 Multi-site Support β€” On-site deployments across Frankfurt, Hannover, Hamburg, Stuttgart
  • πŸ“¦ Inventory Management β€” IT equipment storage, organisation & distribution

πŸŽ“ Education

πŸ›οΈ Degree πŸ“š Field πŸ—“οΈ Status
Bachelor of Science IT Security πŸŽ“ Graduated
Studienkolleg Technical Foundation Program βœ… Completed

Relevant Coursework: Network Security Β· Data Encryption Β· Cryptography Β· Risk Assessment Β· Secure Software Development Β· Project Management Β· Data Privacy Β· Social Engineering Β· Databases Β· Programming Β· Penetration Testing Β· Digital Forensics


🧠 Core Competency Breakdown

πŸ” Network Security & Firewalls       β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆ  Advanced
πŸ” Penetration Testing (Kali Linux)   β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆ  Advanced
πŸ› οΈ  Nmap, Wireshark, Metasploit       β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆ  Advanced
πŸ”’ VPN Configuration & Security       β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆ  Advanced
πŸ“Š SCCM Β· Microsoft 365               β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆ  Advanced
πŸ“ Active Directory & Azure Intune    β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘  Intermediate
πŸ”‘ TLS/SSL, PKI, Cryptography         β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘  Intermediate
πŸ–₯️  Linux & Windows Server Admin      β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘  Intermediate
🐍 Python, PowerShell, Bash           β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘  Proficient
🌐 Web Development (JS, Node.js)      β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘β–‘  Intermediate

πŸ“Š GitHub Stats



πŸ”’ Security Knowledge Domains

╔══════════════════════════════════════════════════════════════╗
β•‘                    SECURITY EXPERTISE MAP                    β•‘
╠══════════════════════════════════════════════════════════════╣
β•‘  🌐 Network Security    β”‚  πŸ” Penetration Testing           β•‘
β•‘  β”œβ”€ OSI / TCP-IP Stack  β”‚  β”œβ”€ Kali Linux Toolkit             β•‘
β•‘  β”œβ”€ VPN (IPSec/WG/OVPN) β”‚  β”œβ”€ Metasploit Framework           β•‘
β•‘  β”œβ”€ Firewall Mgmt       β”‚  β”œβ”€ Burp Suite (Web App)           β•‘
β•‘  └─ Suricata / IDS      β”‚  └─ Vulnerability Assessment       β•‘
╠══════════════════════════════════════════════════════════════╣
β•‘  πŸ”‘ Cryptography        β”‚  πŸ›‘οΈ  Zero Trust Security          β•‘
β•‘  β”œβ”€ AES, DES, RSA       β”‚  β”œβ”€ Identity Verification          β•‘
β•‘  β”œβ”€ DHKE, ElGamal       β”‚  β”œβ”€ Least Privilege Access         β•‘
β•‘  β”œβ”€ TLS/SSL / PKI       β”‚  β”œβ”€ Micro-segmentation             β•‘
β•‘  └─ Digital Certs       β”‚  └─ Continuous Monitoring          β•‘
╠══════════════════════════════════════════════════════════════╣
β•‘  ☁️  Cloud & Identity   β”‚  πŸ–₯️  Systems Administration       β•‘
β•‘  β”œβ”€ Azure AD / Intune   β”‚  β”œβ”€ Windows Server                 β•‘
β•‘  β”œβ”€ Exchange Online     β”‚  β”œβ”€ Linux (Ubuntu, Debian)         β•‘
β•‘  β”œβ”€ Microsoft 365       β”‚  β”œβ”€ Virtualisation (VMware/VBox)   β•‘
β•‘  └─ SCCM Deployment     β”‚  └─ Endpoint Management            β•‘
β•šβ•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•β•

🌍 Languages

Language Proficiency Flag
English Fluent πŸ‡¬πŸ‡§
German Fluent πŸ‡©πŸ‡ͺ
Arabic Native πŸ‡ΎπŸ‡ͺ

🀝 Volunteering

Board Member β€” Yemeni Student Association, Germany
πŸ“… Apr 2018 – Oct 2022

Represented and advocated for the interests of Yemeni students across Germany, managed organisational operations, coordinated community events, and built networks between students and relevant institutions.


πŸ“ˆ Activity Graph

Mohammed's github activity graph


πŸ” "Security is not a product, but a process." β€” Bruce Schneier

πŸ‘οΈ Profile Views
Visitor Count

Last updated: 2026 Β· Albstadt-Ebingen, Germany

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