Position: Senior System Administrator
Company: Numerical Technologies LTD
Category: Sysadmin
Experience required: 5y
English level: intermediate

Numerical Technologies is a leading provider of custom software solutions and services specializing in risk, limits, and regulatory capital.
Right now, we are looking for a System Administrator to join our team in Warsaw.

**Requirements:**
◼️ 5+ years of relevant work experience
◼️ Linux good knowledge, troubleshooting, configuration
◼️ Good knowledge of Windows servers — troubleshooting, configuration, set-up
◼️ Database administration skills
◼️ In-depth experience with Cisco routing and switching technologies
◼️ Experience with network setup and communication (stability, performance, security)
◼️ Intermediate level of English or higher

**Would be a plus:**
◼️ Experience in cloud infrastructure
◼️ Experience with data center operations

**We offer:**
◼ Competitive compensation depending on experience and skills
◼ Regular assessments and salary reviews
◼ Compensation for sick lists and regular vacations
◼ Health insurance
◼ Gym compensation
◼ English/Portuguese/Polish/Spanish classes
◼ Flexible working schedule
◼ Friendly team and enjoyable working environment