Senior System Administrator

15 ott - Milano
Altro

WAVENURE is looking for a Senior Systems Administrator with strong experience to join its Team. position has responsibility for the development, support and maintenance of the IT infrastructure.This role will have full Senior Systems Administration responsibility for the physical and virtual estate, including input into architecture, strategy, design and implementation.The candidate must be passionate and motivated to solve problems by autonomously finding creative solutions. The ideal candidate also has strong communication skills, is accustomed to working under pressure and has predisposition to teamwork.Attitude and motivation are a must-have.

Responsibility

Ensure 24x7 operations of mission-critical IT systems

Overall responsibility for Disaster Recovery and IT security

Patch application and system upgrades activities

Managing incident through procedures and troubleshooting techniques

Supporting development team about architectural design and implementation

Support and maintain a wide range of hardware (Servers, Chassis, NAS...) to provide a reliable and highly - service

Providing day-to-day technical support to internal team as well as the external customers

Training and Technical Skills required

At least 5 years of experience in application server administration





Previous experience in Operations and System Management context (Linux System, Distribution: Debian, Ubuntu, CentOS, RedHat)

Installation and monitoring of Apache and PHP, Java and Tomcat, Mysql server, Nodejs

Monitoring and intervening (backup included) on Group DBMS (Mysql, Postgres, MariaDB, MongoDB).

Excellent knowledge of WAN, LAN, TCP/IP, HTTP, SSL, HTTPS, DNS, etc

Knowledge of IP networks, dynamic routing protocols and VPN connections

Strong experience with installing/managing SSL certificates

Knowledge of clustering and load balancing technologies

Knowledge of virtualization techniques

Experience with monitoring technologies

A solid understanding of tools such as CVS and Git;

Good knowledge of Amazon Web Services

Network security basics (firewalls)

Fluent English speaking and writing

Personal characteristics
The ideal candidate has communication skills, can work autonomously and proactively and has an aptitude for teamwork and problem solving.Attitude and motivation are key factors.

Software and tools
-

Nice to have

Experience with administration of voip infrastructure

Experience with Performance testing tools

Experience with Google GSuite

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