Senior System Administrator

Aristocrat — Bulgaria - Sofia

Currently in Aristocrat Interactive, we are looking for a Senior System Administrator . More on the responsibilities and requirements of the role you can find down below:

MAIN DUTIES AND RESPONSIBILITIES

Handle the configuration and operation of computer operating systems
Develop and verify backups of data
Update systems as the need arises for enhanced functionality and security issue resolution
Administrate infrastructure, including firewalls, XDR and antivirus programs
Monitoring of Operating Systems’ performance and availability
File Server and DNS support and maintenance
Windows systems setup and configuration
Linux systems installation and configuration
Setting up and handling VMware platforms
Configuring the platform for MS SQL Servers
Handling AWS services
Establishing and managing Active Directory and Windows-based environments
Maintain up-to-date user documentation
Maintain clear communication with immediate manager, with respect to work undertaken and ensure that performance standards/expectations should not get breached.
Regularly update and consult with direct manager regarding ongoing tasks and projects.
Provide timely progress reports and seek mentorship as needed to ensure efficient workflow.
Attend & chip in to team huddles, meetings & ad hoc meetings when required.
Assist in additional duties and assignments as assigned by supervisors or management to support the achievement of department and interpersonal goals.
Participating in on-call schedule

II. INFORMATION LINKS AND RELATIONSHIP

In their everyday work the Senior System Administrator is subordinate to the Managing Director of the Company, according to the approved Company’interpersonal chart.
Work closely with all relevant parties both inside and outside the organization.

III. REQUIREMENTS

In-depth experience with Windows and Linux server administration
Knowledge of how to configure and maintain VMware platforms
Experience with infrastructure for MS SQL servers
En-depth experience with AWS or Azure or GCP
In-depth understanding of server, network and application security
Experience with configuring and handling directory services and Windows operating system environments
Experience with Firewalls and Networking
Proficiency in written and spoken English

Travel Expectations

None

Additional Information

At this time, we are unable to sponsor work visas for this position. Candidates must be authorized to work in the job posting location for this position on a full-time basis without the need for current or future visa sponsorship.