00 Portfolio
Jobaer Hossain
Technical Support Specialist
Bridging Complex Networks and Reliable IT Solutions to Drive Broadcast and Enterprise Excellence.
01 About
About Me
Dedicated Technical Support Specialist and IT professional with extensive experience in enterprise networking, broadcast network infrastructure, and system administration. Proven expertise in managing L2 & L3 networks, virtualization, and endpoint security, backed by multiple industry-standard certifications. Passionate about driving organizational success through innovative technical solutions, robust troubleshooting, and high-quality IT training.
Available for freelance
Birthday
2000-08-30
Degree
Bachelor of Arts
Phone
+880 1575-267698
info@hsjb.info
City
Dhaka, Bangladesh
02Skills
What I work with
The tools and technologies I use to design, build and ship reliable products.
Hardware & Software
73%
Operating Systems
85%
Networking (L2 & L3)
75%
AVoIP (SMPTE ST 2110)
45%
Traffic Management
85%
Network Monitoring
92%
Virtualization
72%
Server Administration (Windows & Linux)
76%
Endpoint Security
67%
Firewall Management
57%
KVM Management
66%
Root Cause Analysis
87%
Problem-Solving
87%
Technical Writing
84%
03 Resume
Experience & education
A compact view of the roles, projects and credentials behind the work.
Professional Experience
03 entriesNov 2026Present
Senior Executive - IT
One Entertainment Limited (Channel 1)
Apr 2025Sep 2025
Network Engineer
InComIT Solution
Jun 2023Mar 2025
Support Engineer
One Sky Communications Limited
Industrial Projects
05Services
How I can help
Focused engagements that turn a problem into a maintainable product.
IT Consultancy & Project Implementation
Independent advice, planning and delivery for IT projects.
Network Infrastructure & Solutions
Design, installation and management of wired and wireless networks.
Server & Data Management
Servers provisioned, monitored, patched and backed up.
Cloud & Virtualization Solutions
Move workloads to the cloud, or virtualise what you already run.
07Contact
Let's work together
Have a project, a role or a question? Send a message and I will get back to you.
Your name, email and message are stored so I can reply. They are never shared and can be deleted on request — email info@hsjb.info.