ABDIKADIR MOHAMED

Network Security Engineer | Cyber Security Analyst | SOC Analyst | Digital Forensics

Cybersecurity and Network Security professional with experience in network security, security monitoring, vulnerability assessment, incident investigation, network troubleshooting, and IT infrastructure support. Skilled in SIEM tools, log analysis, threat detection, firewall administration, IDS/IPS, access control, and network traffic analysis. Hands-on knowledge of Wazuh, Splunk, ELK Stack, Wireshark, Nmap, Nessus, OpenVAS, Metasploit, and Burp Suite. Holds an M.Sc. in Cyber Security & Digital Forensics and a B.Sc. in Computer Science, combining a strong networking foundation with practical security knowledge. Based in Doha, Qatar, and seeking opportunities in network security, SOC operations, cybersecurity analysis, and information security.

Doha, Qatar
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Languages
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Skills
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Certifications
Work Experience
Network Engineer
Telesom Company
Sep 2024 — May 2026
  • Monitored network performance, connectivity, and infrastructure availability to identify operational issues
  • Troubleshot network faults involving routing, switching, VLANs, IP addressing, and TCP/IP
  • Supported firewall, VPN, and network access control configurations as required
  • Investigated connectivity problems and reviewed network information to help identify potential security and operational issues
  • Assisted with network device maintenance, configuration checks, and infrastructure troubleshooting
  • Documented incidents, troubleshooting activities, and corrective actions
  • Coordinated with technical teams to resolve network incidents and maintain reliable services
NOC Engineer / Network Operations
Gateway Technology
Aug 2020 — Aug 2023
  • Monitored network devices, links, and service availability to identify faults and service disruptions
  • Investigated network alarms, latency, packet loss, and connectivity failures
  • Troubleshot routing, switching, VLANs, subnetting, and network configuration issues
  • Used ping, traceroute, and network diagnostic tools to isolate faults
  • Supported network access controls, firewall-related troubleshooting, and infrastructure maintenance where required
  • Recorded incidents, escalated complex problems, and tracked technical resolutions
  • Coordinated with technical teams to restore services and maintain network reliability
Network & IT Support Analyst
SpyderWave TechnologiesAhmedabad, India
Jun 2023 — Jun 2024
  • Supported network infrastructure, system troubleshooting, and security monitoring activities
  • Reviewed system and network logs to help identify suspicious activity and technical incidents
  • Assisted with vulnerability assessments and controlled security testing using Nmap, Nessus, and OpenVAS
  • Supported network troubleshooting involving routers, switches, VLANs, IP addressing, and firewalls
  • Assisted with Windows Server, Active Directory, DNS, and DHCP administration
  • Supported firewall rules, VPN configurations, access controls, and network security measures
  • Documented technical findings, security observations, and troubleshooting recommendations
Skills
Security monitoringSIEM toolsLog analysisThreat detectionFirewall administrationIDS/IPSNetwork traffic analysisVulnerability assessmentPenetration testingDigital forensicsWindows ServerActive DirectorySecurity monitoring and alert analysisSIEM implementation and log analysisEvent correlation and incident investigationThreat detection and security reportingWazuhSplunkELK/Elastic StackFirewall configuration and troubleshootingIDS/IPS fundamentalsVPNs and access controlSecure network configurationTCP/IPRoutingSwitchingVLANsSubnettingNmapNessus
Education
Master of Science, Cyber Security & Digital Forensics
Silver Oak University
2022 — 20249.04/10.0
Bachelor of Science, Computer Science
New Generation University
2017 — 20203.04/4.0
Certifications
CCNA Training Certificate
Hurbad Institute, London
CCNP Enterprise Core (350-401 ENCOR) Training Certificate
Hurbad Institute, London
CompTIA Network+ Training Certificate
Hurbad Institute, London
CompTIA Security+ Training Certificate
Hurbad Institute, London
CompTIA CySA+ Training Certificate
Hurbad Institute, London
CEH Training Certificate
Hurbad Institute, London
Languages
Somali
Native
English
Fluent
Arabic
Basic