Senior System Administrator

Job Context:

At Cefalo, we are currently looking for an experienced Senior System Administrator to join our growing IT team. The selected engineer will get a chance to work with a highly experienced IT Systems Administration team, working with the latest technology stacks, and exercising industry-standard principles & best practices to build scalable & robust IT Infrastructure for the company.

Job Responsibilities:

  • Providing IT support to software development teams working in Windows / Linux / MAC platforms.
  • Installation and configuration of office LAN and Internet connectivity products (Switches, Routers, and Firewalls) and maintain data/network security.
  • Maintenance, troubleshooting, and configuration of DNS server, Proxy server, SMTP Server, DHCP, FTP server, Bandwidth Manager, Wireless Router, etc.
  • Research, plan, install, configure, troubleshoot, maintain, and upgrade hardware and software interfaces with operating systems.
  • Conducting technical research on system upgrades to determine feasibility, cost, time required, and compatibility with the current system
  • Ensuring smooth internet connectivity and troubleshooting internet bandwidth and routing issues.
  • Providing sound IT solutions, and health checking for the whole IT infrastructure.
  • Managing all communications with the Internet Service Providers and IT vendors.
  • Managing existing IT network and plan for expansion.

Job Requirements:

  • At least 5 years of professional experience in Network or IT Systems Administration
  • Prior work experience in any Software/IT company will be considered as a plus.
  • Professional-level knowledge working with office LAN, Switches, Routers, Firewalls, Data & Network security.
  • Prior experience working with DNS, Proxy, SMTP, DHCP and FTP servers, Bandwidth Manager, Wireless Router, etc.
  • Any certification related to IT systems or network administration (i.e. Red Hat, Cisco, etc.) will be considered as a plus.
  • Familiarity with virtualization tools and cloud infrastructure
  • Prior working experience with different Firewalls (Fortinet, Cisco, PaloAlto, CheckPoint, etc.) will be considered as a plus!
  • Prior working experience with Endpoint Security Solutions such as ESET, Sophos, etc. will be considered as a plus!
  • Self-managed, independent, initiative, and proactive; open to learning new technologies.
  • Very good interpersonal and communication skills.
  • Fluency in written and spoken English to collaborate with foreign stakeholders.

Educational Requirements:

  • B.Sc. in Computer Science, Diploma in IT, or equivalent practical experience.


  • Attractive remuneration package for deserving candidates
  • Sound work-life balance - Regular working hours: 8 hours/day, 5 days a week
  • 3 weeks of paid leave per year
  • Flexible leave/vacation policy including paternity and maternity leaves
  • All the public holidays as declared by the Bangladesh Government
  • Opportunity to work directly for European customers both onsite and offsite
  • International Training and Traveling
  • Bottomless foods and drinks for breakfast, lunch, and snacks at the office
  • Life Insurance and Health Insurance including spouse and children
  • Opportunity to work with cutting-edge tools & technologies in an international work environment 
  • Annual performance evaluation and increment

Job Location:

  • Dhaka, Bangladesh
Application Deadline:
  • 07 Apr 2024
We are no longer accepting new applications for this position as the job application deadline is over!