Md Shatil Arafat

- Security Operation Center (SOC); - CATO SD-WAN: VPN; Incident management; Network, IPS events & health monitoring; Firewall rule create & update, End user support - Cisco Firepower: Incident & Change management; Security events (IPS, Malware) & health monitoring (FMC & FTD); New release & updates; SRU update - MS Azure: AD; User onboarding & offboarding; Software license assignment; shared mailbox & distribution list creation; troubleshooting end user issue regarding O365 - Multi-project experiences

• SD-WAN Proof of Concept (PoC) testing • Technology: MPLS, SDN, and SD-WAN • Application selection, configuration, and traffic generation in the laboratory: SIP, SFTP, and SMTP • SD-WAN solutions features and functionality testing with weighted scoring • SD-WAN solutions: Cisco Viptela, Silver Peak Unity EdgeConnect • Master thesis on "Proof of Concept Testing and Comparative Evaluation of SD-WAN Solutions" • Master research project on "Evaluation of SD-WAN for Corporate VPN"

• New starter onboarding support and train users for self-service processes. • Regular IT cost controlling and check end-user IT consumption. • IT communication towards end-users and roll-out project support.

• Worked as an outsource of Banglalink Digital Communications Ltd. • Cluster DT (2G 3G), Site Integration (Indoor and Outdoor), Swap check. • IBS and repeater planning, design, integration, and documentation. • Swap check, Global DT, Join visit, RF Survey

• SSV for 2G and 3G networks, RF survey, LOS survey, and Reporting. • Projects: Robi DT Service project, Ericsson- Robi 3G project.

• SID and SDD preparation, Vendor approval. • Projects: Ericsson-Airtel MCQ3/Q4 Project, Ericsson -Airtel E-GSM Project, and CEP Project

• Team lead, RBS commissioning, MW link commissioning, PAT.

Profile: Network (Advance Multimedia Communication, Cryptography, IT Security, Optical and Wireless Transmission System) Other courses: Advance Channel Coding, Mathematics, Next Generation Network, Project Management, DSP Research: "Evolution of SDWAN for corporate VPN", in cooperation with Uniper Thesis: "Proof of Concept Testing and Comparative Evaluation of SD-WAN Solutions" in cooperation with Uniper