Nathan Tedla
Senior Systems & Database Administrator / IT Manager — keeping infrastructure, networks, and data running for hospitality, ERP, and enterprise environments in Addis Ababa, Ethiopia.
system profile
I'm a results-driven IT Manager and Systems Administrator with over five years spent keeping IT systems, databases, and networks available and secure — most notably in the hospitality sector, where downtime isn't an option.
My core stack spans database administration (MySQL, PostgreSQL, SQL Server, MongoDB) and systems engineering (Fortigate firewalls, networking, routing), backed by hands-on cybersecurity practice and vendor management experience.
I'm currently looking for a senior systems or database administrator / IT manager role where I can put leadership and vendor management to work on infrastructure that matters.
experience log
- Answered customer calls and scheduled and dispatched drivers in real time.
- Coordinated crews, vehicles, and equipment against predetermined schedules and customer requests.
- Tracked detail against specifications across coordination work.
- Set deadlines and planned daily, weekly, monthly, and quarterly progress for students.
- Managed tasks and lectured students on material set by the department head.
- Configured and maintained computer hardware, software, systems, and networks company-wide.
- Handled service requests, set up user accounts, and repaired or replaced equipment as needed.
- Tested new technology and helped train junior staff.
- Maintained data consistency, clear definition, and safe concurrent access across databases.
- Owned data security, backup, and recovery controls; monitored server performance.
- Installed, configured, and maintained hardware and operating systems; provided technical guidance.
- Configured Fortigate firewalls and upgraded networks, servers, and hardware.
- Held 24/7 uptime for property management systems and booking engines.
- Managed guest-facing tech — self-check-in kiosks, mobile apps — and resolved issues fast.
- Implemented cybersecurity controls and monitored systems for data-privacy compliance.
- Administered the hotel's PMS and integrated it with third-party tools.
- Built backup and recovery plans and tested emergency protocols.
- Negotiated with IT vendors, managed IT budgets, and trained staff on systems and security awareness.
- Translate business requirements into configured Odoo solutions across the company.
- Set up workflows, approval processes, user roles, and access rights.
- Configure products, warehouses, locations, units of measure, variants, lots, and packages.
- Support manufacturing: BoMs, manufacturing and work orders, production planning, raw-material consumption, finished goods, scrap and by-products.
- Configure Sales, Purchase, Inventory, and Accounting modules.
- Run gap analysis between existing process and standard Odoo functionality, favoring standard solutions before custom builds.
modules
services
education & credentials
Education
- B.Sc. Computer ScienceDebere Birhan University · 01/2014 – 07/2017
Certificates
- IT SupportLevel 1
- Excellence Through Customer Service
- Junior Cyber Security
Languages
- Amharic
- English
- Oromic