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System Administrator at KYOS Energy Consulting

KYOS Energy Consulting HAARLEM

Currently we have a position for a System Administrator, who will take on all responsibilities regarding the configuration and maintenance of our servers. Do you have that hands-on, “can-do” attitude that is needed to solve any network problems we or our clients my have? Do you enjoy looking critically at the workings of our servers, and coming up with ideas on how to improve their productivity? In a small team you are going to work on all our IT issues. You will work closely with our commercial team, software developers and quants. We offer energy trading and risk management software and pride ourselves on our flexibility and customer service. Are you talented, enthusiastic, and looking for a job in the Netherlands (our office is based in Haarlem)?


Improve productivity and quality by automated frequent tasks and checks concerning deployment and monitoring.
Installing and upgrading new web servers:
- office servers
- cloud servers
- internal servers at clients (through VPN)
Monitoring performance of servers and resolving any issues or alerting colleagues.
Communicate with clients with respect to installs/upgrades/server issues.
Security of servers, office network and laptops.
Make occasional changes to the office network.

Gevraagd wordt

- Experience with different UNIX/LINUX operating systems and utilities.
- Scripting skills in shell, Powershell
- Experience with Apache, MySQL
- Experience troubleshooting skills of real time production environment along with deployment and support of newer systems
- Experience performing daily system monitoring
- Good English language skills (speaking Dutch is not a requirement)

Additional consideration for experience with:
- Docker
- Windows, MS SQL
- Nagios
- Git
- Rudimentary database skills
- Continuous integration server management

Geboden wordt

Competitive remuneration
A nice international team of colleagues to work with
Possibility to work part-time and/or a day per week at home
Pleasant office in the center of Haarlem, 5 minutes’ walk from the railway station


Our software is based on web technology, combined with compiled components for specialized calculations. We provide it as a hosted service, but if needed we also install it locally for clients. The vast majority of our servers is using a lamp stack, but we have a few that are Windows with SQL Server. Our customers are mostly large international companies, in the energy, chemicals or food industry. Our international team consists of 11 people, working on software development, quant model development and IT support. This position is based in Haarlem, the Netherlands.

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Jorinde de Boer
050 - 2101001
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