01
Available for new opportunities
Building the
infrastructure
behind what’s next.
I’m Md. Sakowat Hosen, an Assistant Network Engineer and DevOps enthusiast focused on reliable, scalable and secure IT infrastructure.
01 / About
The work is technical.
The impact is human.
I work at the intersection of network reliability, systems thinking and modern infrastructure.
I am a Computer Science and Engineering graduate currently working as an Assistant Network Engineer. My day-to-day work spans routing, switching, VLANs, monitoring and infrastructure troubleshooting.
Beyond keeping systems healthy, I enjoy learning how automation and DevOps practices can make technology more resilient, observable and easier for teams to build on.
Career objective
To build a career in IT as a systems and network engineer by applying my theoretical and practical knowledge, taking on meaningful challenges, and contributing through innovation and hard work.
Bengali Native
English Professional
Hindi Basic
03+Years in infrastructure
04Core disciplines
20+Technologies worked with
24/7Reliability mindset
02 / Capabilities
Tools for keeping
systems in motion.
From the network edge to the observability layer, I build a practical toolkit around dependable infrastructure.
02
Systems & Linux
03
DevOps & Cloud
04
Observability
03 / Experience
Learning by keeping
the lights on.
NOV 2024 — PRESENT
Full-time · Dhaka, Bangladesh
Assistant Network Engineer
OnnoRokom Projukti Limited
- Install, configure, rack and maintain MikroTik routers and Cisco, Huawei and BDCOM switches.
- Manage structured cabling, patch panels, labelling and uplinks across office and branch sites.
- Design and maintain VLAN segmentation, routing, IP allocation, wireless and VoIP / IP phones.
- Monitor LAN, WAN and live-class infrastructure with PRTG, LibreNMS, Grafana, Prometheus and ELK.
- Troubleshoot Layer 1–3 incidents and own device backups, inventory, documentation and SOPs.
- Coordinate vendors, ISPs, branch offices and internal teams during changes and outages.
MikroTikVLANSNMPGrafanaELK
NOV 2022 — SEP 2024
Full-time · ISP sector
Support Executive (P&D)
Premium Connectivity Limited
- Monitored uplink and downlink traffic, service checks and ISP core infrastructure using NMS tools.
- Handled customer connectivity incidents from first report through to resolution.
- Coordinated Fiber, Transmission and Power teams during outages and planned maintenance.
- Performed remote configuration, troubleshooting and backups over Telnet and SSH.
NMSTelnet / SSHFiberIncident response
04 / Selected work
Practical systems,
real-world thinking.
TOPOLOGY / 01
UPTIME / 02
$ systemctl status infra
● active (running)
ubuntu / bash / linux
ship / run / repeat
05 / Education & training
The foundation
under the stack.
A curious engineer is always still learning.
BSc in Computer Science & Engineering
Green University of Bangladesh
Bachelor’s degree · CGPA 3.45 / 4.00Diploma in Network System Administration
IsDB-BISEW IT Scholarship Programme · IDB Bhaban, Dhaka
Six-month professional qualificationDiploma in Engineering, Electronics Technology
Magura Polytechnic Institute · Bangladesh Technical Education Board
CGPA 3.27 / 4.00Secondary School Certificate, Science
Shimor High School · Dinajpur Board
GPA 4.83 / 5.00
Industrial training
Basic PLC Automation System
North Bengal Engineering Institute · Six months · Gazipur, Dhaka
Open to
Network · Systems · DevOps
Dhaka, Bangladesh · On-site or hybrid
06 / Resume
A clearer picture
of how I work.
Download my complete resume for the full detail on my experience, technical skills, education and projects.
07 / Contact
Let’s work
together.
For opportunities, collaboration or technology conversations.