Elo Recursos Humanos
Amsterdam - Holanda
17/07/2018
A combinar
WHAT YOU WILL BE DOING:
· High Availability - Make sure that all our platforms stay up and running
· High Performance - Take preemptive action to remove potential bottlenecks before they become a real problem.
· High Traffic – Overcome IT challenges caused by successful marketing campaigns ( (lach) ) and mitigate challenging threats.
· High Involvement – Share your expertise and challenge other teams (eg. application development, data warehouse, IT operations and office support) by participating in cross-team projects and ad-hoc collaboration.
WHAT YOU FIT THE PROFILE:
· You are an all-rounder in systems administration. You can or will have your own specialization, but you will also be able to support all other tasks within the team.
· You are able to explain why a solution is the right for specific problem, instead of just adding another tool from Internet or writing a custom script.
· You are able to work together with other IT-professionals (developers and testers) with different levels of experience to meet the ambitious projects and deadlines together.
· You're thorough and reliable. Testing the solution, setting up monitoring and (updating) documentation are part of the job.
· University-level degree in Computer Science, Electronic Engineering or Mathematics or equivalent in work experience.
· Experience in a similar position – or just an impressive track record/portfolio with networking architectures for high-traffic/e-commerce sites.
· You aim for high quality IT and understand the importance of achieving high performance.
DESIRED SKILLS AND EXPERIENCE:
· Solid knowledge of (Ubuntu) Linux/Unix;
· Strong knowledge of widely used protocols, conventions and recommendations (TCP/IP stack, DNS, HTTP, SSL/TLS, SMTP, IMAP/POP, SSH, VPN);
· Experience with the following tools (or their alternatives): · Web stack: HAProxy, Apache, Varnish; · Key/value stores: Memcached, Redis; · RDBM: MySQL/MariaDB (experience with making highly available installations / scaling reads); · Search: SOLR (or alternatives); · High availability / throughput: LVS / keepalived (or alternatives); · Virtualization: LXC/LXD; · Provisioning: Puppet; · Active monitoring: Zabbix
· Advanced English (about 15 nationalities working together)
EXTRA POINTS FOR:
· Experience with hybrid cloud installations (private / public cloud, IaaS/PaaS/SaaS/MaaS);
· Experience with modern log management, error management and monitoring platforms (like ELK, Graylog2, Prometheus, Grafana, Sentry);
· Experience with message brokers (like RabbitMQ);
· Experience with streaming platforms (like Kafka); · Experience with PostgreSQL (high availability / throughput);