Senior Linux System Engineer

Mandiri Sekuritas, one of the biggest stock brokerage companies in Indonesia is hiring for the position of Senior Linux System Engineer with the following responsibilities:

• Maintains technical adherence to external compliance mandates and assists in the development of policies and procedures.
• Provides orientation and training to end users for modified and new systems.
• Maintains security at the server operating system level, including hardening, and patches; assists internal developers with complex application level security and encryptions.
• Reviews system and application logs and OS behavior to proactively monitor systems and address issues and security concerns accordingly.
• Participates in Business Continuity and Disaster Recovery design and implementation.
• Conducts routine Linux Operating System technical server support and maintenance, with a focus on proactive problem resolution and growth forecasting.
• Collaborates with operation staff to ensure smooth and reliable operation of software and systems for fulfilling business objectives and processes; works with executive team members, decision makers, and stakeholders to define business requirements and systems goals, and to identify and resolve business systems issues.
• Performs Linux OS and Security updates and upgrades as required; establishes and adheres to a regular patch management schedule.
• Assists in maintaining technical and detailed design documentation for Linux environments.
• Assists with backup and recovery of Linux systems.
• Designs and supports authentication methodologies including Radius, Kerberos, and certificate based authentication.
• Installs, maintains, administrates, and troubleshoots Linux servers and appliances.
• Works with Windows Engineers to integrate Linux systems into the larger Windows Environment, including authentication and monitoring.

The suitable candidates will have the following qualifications:

• 7+ years experience in IT Infrastructure with at least 4 years as Redhat Linux System Administrator
• Proven analytical and creative problem-solving abilities.
• Bachelor's degree in Computer Science, Information Technology, related field, or equivalent preferred, but combination of Redhat Linux certifications and experience maybe substituted.
• Strong written and oral communication skills, interpersonal and consultative skills, and excellent critical thinking, analytical, and problem-solving skills.
• Ability to communicate ideas in technical, business-friendly, and user-friendly language appropriate to both executive and managerial audiences.
• Ability to prioritize and execute tasks in a high-pressure, team-oriented, collaborative environment and to meet deadlines and multi-task while maintaining quality standards.
• Working technical knowledge of current software protocols, and Internet standards and working knowledge of network and PC operating systems, including Microsoft Windows Server, and Linux.
• Experience with Windows, Oracle, SQL, and Web Platforms preferred.
• Excellent understanding of organizational goals and objectives.
• Excellent software troubleshooting skills.
• Ability to conduct research into systems issues and products as required.
• Knowledge of applicable data privacy practices and laws.
• Strong customer service orientation.