TechAffinity is a global IT services and consulting company founded in 2000, headquartered in Tampa Bay, Florida, USA. It delivers custom software development, mobile/web applications, cloud migration, UI/UX design, QA/testing, DevOps, data analytics, digital marketing/SEO, and staffing solutions. The firm opened its Africa Development Center in Kigali, Rwanda in March 2022, with the goal to hire locally and serve global clients from Rwanda. It celebrated its 1-year anniversary and new Cogebanque building office launch in Kigali on June 9, 2023. The Kigali center focuses on software services, technical training and youth employment programs, and exporting software solutions across Africa and beyond
We are seeking a System Administrator to join our team. The ideal candidate will have a solid foundation in networking, Linux & Windows experience, and strong English communication skills. This role offers the opportunity to gain hands-on training in advanced monitoring tools, firewall management, and SSL certificate platforms.
Monitor network infrastructure and services to ensure uptime and performance.
Respond to alerts and escalate issues as per defined procedures.
Perform Linux & Windows system checks and log analysis.
Work closely with senior engineers and customer teams for issue resolution.
Maintain documentation related to network incidents, changes, and monitoring procedures.
Participate in regular training sessions to develop skills in the following areas:
BEST Monitoring Platform
End User Troubleshooting
Firewall Management
IT Infra Security Incident Management
DigiCert SSL Certificate Management
Basic hands-on experience with Linux (any distribution).
Basic hands-on experience with Windows OS’s
Strong understanding of networking fundamentals, including:
TCP/IP, DNS, DHCP, Subnetting
Routers, switches, firewalls (concepts)
Network troubleshooting tools (ping, traceroute, netstat, etc.)
Strong analytical and problem-solving abilities.
Willingness to learn and work in a customer-focused environment.
Flexible to work in shifts (Eastern Time Zone)
Experience in using or exposure to any network monitoring tools.
Basic understanding of firewall configurations and SSL certificates.
Any certification such as CompTIA Network+, CCNA, or RHCSA is a plus.