Anamul Karim Email & Phone Number

Dhaka, Bd

Dhaka, Bangladesh

Dhaka, Bangladesh

Key Responsibilities:Linux System Administration, including server setup and maintenance.Cloud Infrastructure Deployment and Management.Hypervisor Management for virtualization solutions.Server Configuration and Management.Networking Expertise in design and maintenance.Data Security and Privacy Measures Implementation.Scalability Planning and Implementation for growing infrastructure.Efficiency Optimization for resource utilization.DNS Configuration, Maintenance, and Troubleshooting.Threat & Vulnerability Management for network security.Problem-Solving for complex technical issues.Incident Response for security breaches and incidents.Network Security Implementation and Monitoring.Cybersecurity Measures for protection against threats.SOC (Security Operations Center) Operations and Management.Malware Analysis and detection.Information Security Policies and Enforcement.Penetration Testing for vulnerability assessment.Expertise in Trend Micro Deep Security.Proficiency with Fortinet products, including FortiAnalyzer and FortiClient VPN.Knowledge of Sophos security solutions.Familiarity with Metasploit, OWASP, Nmap, Wpscaner, Burp-suite, Zap, Autopsy, Wireshark, Gobuster, Dirsearch, Hydra, Postman, FOCA Tool, and other security tools.Linux Server Administration, including user management, package installation, and shell scripting.Linux Security Hardening and System Monitoring.Linux Patch Management and Updates.Linux File System Management and Disk Optimization.Linux Firewall Configuration (e.g., iptables).Troubleshooting Linux-related issues and performance optimization.

Dhaka, Bangladesh

Key Responsibilities:Maintain Data Center core server networks.Configure network High-Availability.Configure and manage Network Attached Storage.Server virtualization using Hyper-V and ESXi.Deployed Elastix, 3CX, and Vici-dial VOIP solution for in-house Call-Center.Maintain backup solution using Veeam and Synology.Data Center Infrastructure Management, including power, cooling, and rack organization.Server Hardware Maintenance and component replacement.Network Security Monitoring and access control.Disaster Recovery Planning and Testing for business continuity.Network Optimization and Performance Tuning.Storage Area Network (SAN) Management for high-speed storage.Server and Application Monitoring for uptime and performance.Network Load Balancing for even traffic distribution.Network Redundancy and Failover Planning.Disaster Recovery Site Setup and data replication.Patch Management and Server Updates for security.Server and Application Deployment.Server and Application Security and vulnerability protection.Remote Access and VPN Management for secure access.Energy Efficiency and Green IT Initiatives for sustainability.Documentation and Reporting on performance and configurations.Budget Management for data center and server-related expenses.

Gulshan Circle 1, Dhaka-1212, Bd

Key Responsibilities:NOC administration and support, including incident management and troubleshooting.Configuration and management of network devices (Mikrotik, Cisco, BDCOM, UniFi), OLT, APs, and Wi-Fi devices.Maintenance of Active Directory Domains, DNS, and DHCP configuration.Network Monitoring (ISP IGW, NTTN, IPTSP, ICX) using Cacti, Nagios, and WhatsUP Gold.Operation and Maintenance of IT Support and user service.Troubleshooting local and remote network issues, including connectivity and performance.Implementation and maintenance of network security measures.Software Updates and Patch Management for network security and reliability.Network Documentation, including diagrams and configuration records.User Training and support for network-related topics.Disaster Recovery Planning and implementation for business continuity.Vendor Management and liaising with technology suppliers and service providers.Capacity Planning and network expansion recommendations.Performance Optimization and enhancements for network efficiency.Compliance and Policy Enforcement following industry standards and company policies.Network Upgrades and infrastructure improvements.Backup and Data Recovery management for critical data protection.VLAN Management and optimization for network segmentation.Network Asset Inventory maintenance for hardware and software records.IT Budget Management assistance in financial resource management.

Dhaka

Key Responsibilities:IP Telephony Management and Monitoring (PortaOne Class 5 soft switch).Elastix, Asterisk, VICIBOX, Go Auto Dial installation and configuration.Technical support, Troubleshooting, Device configuration, and Routing.Remote client support for LAN/WAN network and IPTSP device installation.Quality of Service (QoS) Management for high-quality voice and video communications.Call Detail Records (CDR) Analysis for tracking call statistics and issue identification.VoIP Security Implementation to protect against unauthorized access and attacks.SIP Trunking Configuration for connectivity with external VoIP service providers.Call Center Solutions deployment, including ACD and IVR systems.Dial Plan Configuration and maintenance for call routing control.Unified Communications integration with email and instant messaging.VoIP Endpoint Management and provisioning.SIP Protocol Troubleshooting for issue resolution.Network Performance Optimization for VoIP quality improvement.Multi-Site VoIP Solutions implementation and management.Voice and Video Conferencing solution configuration and support.Disaster Recovery Planning for continued communication during outages.Vendor and Service Provider Liaison for technical support.Documentation and Training for staff and end-users.SIP and RTP Traffic Analysis for troubleshooting and optimization.IP Phone Firmware Updates and Maintenance.

B.Sc, Electrical And Electronics Engineering

Diploma, Telecommunications Engineering