IT Professional|Data Center Operations|Cybersecurity|Network & Infrastructure
Keeping banking technology secure and always-on — from SOC monitoring and threat detection to data center operations, backup and disaster recovery.
Five-plus years moving from network support to the heart of banking infrastructure — data centers, security operations and 24/7 technology monitoring.
BRAC Bank PLC · Gulshan 1, Dhaka
Data Center Operations & Technology Monitoring for one of Bangladesh's leading private banks.
Community Bank Bangladesh PLC · Gulshan 1, Dhaka
Data Center & SOC Monitoring — watching security tooling and infrastructure for the bank.
Maheen Accessories Ltd. (Impress Group) · Narayanganj
In-house IT for a manufacturing sister concern of Impress Group.
Intelligent Image Management Ltd. (IIML) · Baridhara DOHS, Dhaka
Accurate, high-volume data processing and analysis.
Goinnovior Technology (GIT) · Mirpur DOHS, Dhaka
Where it started — hands-on networking and technical support.
I'm MD Saiful Islam, an IT professional from Dhaka with a B.Sc. (Engr.) in Computer Science and Engineering and five-plus years in technology — most recently inside the data centers and security operations of two commercial banks.
My work sits where reliability meets security: keeping infrastructure healthy, spotting threats early, and making sure there's always a tested way back when something fails. I enjoy building strong professional relationships as much as solving technical problems.
A toolkit built across security operations, data centers, networks and cloud — the full stack of keeping a bank running safely.
Log correlation, alert triage, use-case tuning
Automated playbooks & response workflows
Kaspersky Hybrid Cloud Security, EDR
Credential & brand exposure tracking
Firewall policy, Cisco Firepower management
ISMS, risk assessment & treatment
24/7 monitoring, health checks, reporting
Replication, restore tests, continuity
Escalation, RCA, service restoration
Core banking support environment
Vendor contracts & service levels
Facility & environment monitoring
CCNA (BUET), LAN / WAN
CCNP-level routing
Branch & WAN connectivity
Planning, designing, deployment
Host & service availability
Labs, simulation & DCIM
Administration, AD, services
Tenant, mail & user management
Cloud fundamentals & services
VMware, cloud computing
Administration & troubleshooting
Helpdesk, troubleshooting, Google IT Support
Network & DC diagrams
Graphic design (BITM)
Mobile app UI (SDL)
Accuracy at volume
Continuous learning across security, networking, cloud and design — from BUET to Coursera.
Mastermind Assurance
Training to plan and run information security management system audits.
Key topicsCoursera · Google
Google's professional certificate covering the foundations of IT support.
Key topicsOnline program
Advanced enterprise routing and WAN technologies.
Key topicsOnline program
Understanding attacks to build better defences.
Key topicsBUET
Routing, switching and network infrastructure at Bangladesh University of Engineering and Technology.
Key topicsKaspersky Partner Portal
Kaspersky endpoint and hybrid cloud security certifications.
Key topicsCorporate Projukti Limited (CPL)
Windows Server administration and Azure cloud.
Key topicsSDL (Sys Dev Ltd)
Mobile app theme and interface design.
Key topicsBITM (BASIS)
Graphic and web interface design.
Key topicsGovt. Tolaram College, Narayanganj
GPA 4.50 / 5M. A. Satter High School, Dhaka
GPA 4.88 / 5Six areas where I add value to a bank, enterprise or growing business.
Watching for threats before they become incidents, with the right tools and a clear response path.
Running and monitoring critical infrastructure so services stay available 24/7.
Designing and troubleshooting reliable networks from branch to core.
Bringing workloads and collaboration to the cloud, securely.
IT services that meet banking expectations for security and control.
Fast, friendly troubleshooting that keeps people productive.
Hiring for infrastructure or security, or need a hand with your network? I'd love to hear from you.
Data center, SOC, cybersecurity and infrastructure opportunities in Bangladesh or remote. I usually reply within 24 hours.