Systems Administrator - Guateng at Telesure Investment Holdings (TIH)

JOB PURPOSE

Involved in operating system and application maintenance and configuration - with regards to maintenance intervals and upgrades including end of life replacement. Responsible for security and configuration compliance and work with other members of the IT System Administration Team and all relevant stakeholders. Respond to requests from end users, managers, developers, and team members for specific IT system assistance, data, and information. Collaborate with senior personnel in performing risk assessments to determine impact on customer business processes and systems downtime. Implement system changes across large, complex, and diverse server environments by using standardized defined methods and procedures as defined by the senior members in the team. Provides efficient and prompt handling of all changes to improve day-to-day operations.

RESPONSIBILITIES

Infrastructure Support

Provide advice and assistance to users to resolve queries and ensure the applications/website capabilities are well understood by the business. Ensure system availability, functionality, integrity, and efficiency, and maintain system configuration and documentation.

Provide IT support for current and emerging technologies.

Manage computer and user accounts, privileges, and system access via Active directory. Install and administer hardware, Windows operating systems, and software applications. Including system fixes, updates, and enhancements. Provide IT support for infrastructure systems including Virtualization, Servers, OS, monitoring and all other relevant systems to ensure that operability requirements are up to date with latest patches and firmware and that the hardware is configured properly.

Faults Diagnosis and Correction

Provide fault isolation and resolution to limit and address issues promptly. Perform troubleshooting, analysis of alerts, and repairs on systems. Ownership and execution of incident management and system maintenance. Solutions Analysis Interpret data and identify possible answers. Involves navigating a wide variety of processes, procedures, and precedents.

Operational Compliance

Develop knowledge and understanding of the organization's policies and procedures and of relevant regulatory codes and codes of conduct to ensure own work adheres to those standards. Obtain authorization from a supervisor or manager for any exceptions from mandatory procedure. Implement security procedures, as directed by security team.

Information and Business Advice

Resolve queries from internal or external customers or suppliers by providing information on complex processes and the related policies, referring to others where necessary for interpretation of policy.

Testing IT Performance

Perform routine website/applications software tests and respond to user emails to monitor, diagnose, and correct performance issues. Manage system resources by monitoring of performance, capacity, availability, serviceability, and recovery.

Applications Software Maintenance

Monitor and identify software defects and suggest corrections for approval by more senior colleagues to maintain fully functioning applications software. Continuous Improvement Contribute to reviewing existing operations in own area of work and generate new ideas to assist in identifying continuous improvements.

Personal Capability Building

Develop and maintain excellent process or technical skills by participating in assessment and development planning activities as well as formal and informal training and coaching.

Requirements

General Education

• Grade 12/ SAQA Accredited Equivalent (Essential);
• Relevant industry qualifications such as Microsoft MSCE, Nutanix NPP or relevant virtualization qualification (Essential);
• Relevant degree in IT (Advantageous)

EXPERIENCE

General Experience

• 2 or more years’ experience in Multiplatform environments with a focus on System support (Essential); Experience in Financial Service Industry (Advantageous).