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Umar Raza
@raza_umar01
Routing Switching and Firewall Solutions Keep Network Fast and Secure
Pakistan
English, French
About me
Experienced network engineer with 3+ years in system administration, cybersecurity, and SDN deployments. I specialize in protecting networks from XSS, CSRF, and SQL injection attacks, as well as managing SD-WAN, WLAN, VPN, and cloud security solutions. I’m certified in HCIA Security, HCIP Routing & Switching, CEH, NSE1, and NSE2. I design secure, scalable, and resilient networks tailored to client needs. Let’s collaborate to optimize and protect your IT infrastructure.
Skills
Umar Raza
Offline •
Average response time: 1 hour
See my services
Technical Support
I will design and manage routing, switching, VPN, and firewall solutions
Technical Support
I will cisco and huawei network design configuration with troubleshooting
Portfolio
Work experience
Network Engineer
Solutions
Feb 2024 - Jul 2024 • 5 mos
TECHNICAL PILOTING OF NETWORK/SECURITY PROJECTS (FRAMING, PLANNING, SUPPLIER COORDINATION). SUPERVISION AND OPTIMIZATION OF INFRASTRUCTURES (AVAILABILITY, PERFORMANCE, INCIDENTS). IMPLEMENTATION/REINFORCEMENT OF SECURITY CONTROLS (HARDENING, FIREWALL RULES, SEGMENTATION). CISCO / FORTINET / ARUBA / HUAWEI, WINDOWS SERVER/AD, LINUX, BGP & MPLS, SUPERVISION TOOLS, VPN.
Product manager
Huawei
Nov 2023 - Feb 2024 • 3 mos
COORDINATION BETWEEN TECHNICAL TEAMS/CLIENTS TO FORMALIZE NEEDS AND CONSTRAINTS. DELIVERY MONITORING, PRIORITY MANAGEMENT AND REPORTING (QUALITY, RISKS, DEADLINES). CONTRIBUTION TO SOLUTION IMPROVEMENT (FIELD FEEDBACK, DOCUMENTATION, SUPPORT).
IT SUPPORT Manager
Solutions • Full-time
Oct 2022 - Oct 2023 • 1 yr
As an IT support manager with extensive experience in network administration and systems management, I have demonstrated expertise in optimizing network operations and providing high-performing technical solutions. My expertise covers vendor coordination, technical consulting, and performance evaluation, thus ensuring the fluidity of IT operations in high-availability environments. I excel at managing complex projects, leading teams under tight deadlines, and constantly updating emerging technologies to foster continuous improvement in IT infrastructure. (WINDOWS SERVER/AD, LINUX, N2/N3 SUPPORT). INCIDENT AND CHANGE MANAGEMENT, PROCEDURE AND DOCUMENTATION IMPROVEMENT. SECURITY ENHANCEMENT: ACCESS CONTROL, HARDENING, MONITORING, BACKUPS.
