Linux System Administrator

CallidusCloud has recently become part of SAP whose vision is to help the world run better and improve people’s lives.

Operations and Support

• Install and maintain patches on the operating system which includes, but is not limited to, Red Hat Enterprise Linux, CentOS, and SUSE Enterprise Linux Server distributions
• Report Security Patch compliance
• Perform daily system monitoring, verifying the integrity and availability of all server resources, systems and key processes, reviewing system and application logs and verifying completion of scheduled jobs such as backups
• Assist with security monitoring to identify any possible intrusion
• Perform regular file archival and purge as necessary
• Investigate and troubleshoot issues to improve the systems performance
• Repair and recover from hardware or software failures. Coordinate and communicate with impacted constituencies
• Proactively monitor system logs for any potential issues
• Providing elevated production problem diagnosis and resolution
• Installation, configuration and maintenance of virtual and cloud infrastructure and services
• Work with the development teams to assist in change control implementation

Maintenance

• Apply OS patches and upgrades on a regular basis and upgrade administrative tools and utilities. Configure/add new services as necessary
• Upgrade and configure system software that supports infrastructure applications or Asset Management applications, per project or operational needs
• Maintain operational, configuration or other procedures
• Perform ongoing performance tuning, support hardware upgrades and resource optimization as required. Configure resource allocations as required (CPU, memory, disk partitions)

REQUIREMENTS

• Bachelor’s degree with a technical major or equivalent work experience
• At least five (5+) years of system administration experience in Linux environments. Proficiency in setting various services and performing tasks such as shell scripting, cron jobs creation, log files analysis, user accounts and groups management, software firewall and software load balancing configuration
• Familiarity with SaaS web technologies including, but not limited to, reverse proxy servers, SSL certificate configuration, three-tier architecture, service-oriented architecture, web servers and protocols
• Proven ability to multi-task
• Independent, self-starter
• Ability to effectively communicate (verbal and written correspondence) in a professional and courteous manner with technical and non-technical personnel
• On-call as needed
• Must work well in an international team environment

WHAT DO WE OFFER

• Good financial conditions
• Private health insurance, including the family members
• The budget for personal development
• Collegial, open-minded team
• Sport recreation activities: football and basketball
• Attention to a good work-life balance
• New office in Airport City with parking space included

Deadline for applications: 13.04.2019.