System Specialist

Responsibilities

IT support, design and troubleshooting ranging from large Server, SAN farms to complex platforms;

Configuration/Troubleshooting of Virtual environments: VMware vSphere, vSAN, Horizon;

Server management, Operating System (OS) knowledge (UNIX, Linux, Windows);

Design, implementation and administration of backup and restore on solutions like VEEAM and StoreOnce;

Administration of servers, bladesystems and composable infrastructure;

Administration of Storage systems on traditional SAN, CEPH and VSAN;

Managing OCP platform in DEVOPS mode with related supporting systems like Red Hat Service Mesh, GitHub, Helm, GitOps, Ansible Automation Platform, Kafka;

Development, execution and troubleshooting of Ansible and Powershell scripts;

PKI and certificate administration;

Administration of monitoring systems like Nagios, Splunk;

Administration of Oracle infrastructure, namely EXADATA and ZDRLA;

Administration of mail servers and mail relays (postfix), anti-virus and anti-spam;

Requirements

B2 level of English minimum. Any knowledge of French is an asset.

Minimum 4 years of relevant education (master or equivalent) after the secondary school.

Minimum 9 years of relevant professional experience.

Knowledge and experience with HW management, racking, cabling, replacement, FW upgrades;

HW/SW inventory and configuration management;

Advanced knowledge and experience with VMWare (vSphere, vSAN, Horizon);

Knowledge and experience with managing Oracle HW;

Knowledge and advanced experience in Redhat, Windo

Active Directory (AD) / LDAP and Keycloak Management;

Network Attached Storage (NAS) and distributed file systems;

Centralized IT security policy management;

Knowledge and experience in administration of servers, bladesystems and composable infrastructure;

Knowledge and experience in administration of Backup & Storage systems (VEEAM, StoreOnce, vSAN, traditional SAN and CEPH);

Advanced script development and troubleshooting skills (Ansible, Powershell);

Experience in software compliance monitoring and enforcement;

Advanced knowledge of OCP platform administration with supporting tools like Red Hat Service Mesh, GitHub, Helm, GitOps, Ansible Automation Platform, Kafka;

Knowledge to support mail servers and mail relays (postfix), anti-virus and antispam;

Basic knowledge on DB systems, MS SQL, Oracle and Elastic search;

Knowledge and experience with monitoring and observability systems (configuration, customisation, further development), Prometheus, Grafana, ElasticSearch, Fluentd, Kibana, Jaeger, NAGIOS and Splunk;

Excellent analysis and problem solving skills;

We can only proceed with EU citizens due to security clearance requirement.

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