Pfariso Mpfumba

Core Responsibilities: Project Involvement and Automation Development:

Enterprise Directory (OID):

• Synchronization of QA and STG OID profiles to maintain consistent directory data.
• Resolution of issues related to Single Sign-On (SSO) authentication and One-Time Passwords (OTP).
• Management and synchronization of orclGUIDs within Oracle Internet Directory (OID).
• Creation and administration of OID groups and third-party user profiles.
• Assignment of user access via group membership in OID.

Access Reviews (Aveksa):

• Campaign Management: Configuring and managing access review campaigns.
• Lifecycle Monitoring: Tracking and ensuring timely completion of review tasks.
• Access Analysis: Reviewing and analyzing campaign results to detect risk or noncompliance.
• Reporting: Producing detailed reports on campaign metrics, including completion rates and compliance levels.
• User Enablement: Delivering training and guidance to reviewers on Aveksa tools and processes.
• Continuous Improvement: Optimizing review workflows to enhance operational efficiency and accuracy.

General Support:

• Providing first-line technical support, including incident response, user queries, and system issue resolution.
• Actively involved in the automation of access management forms to reduce manual processes and increase efficiency.
• Designing and implementing Java-based Aveksa workflows for access request fulfillment and user lifecycle management.
• Integrating external APIs for dynamic data handling and workflow triggering.
• Developing solutions that interact directly with LDAP directories for automated user provisioning and access control.
• Collaborating with cross-functional teams (e.g., AD, InfoSec) to ensure alignment with MTN security policies and IAM standards.

Tasks and Responsibilities: • Made use of a dedicated office, workstation, and server test equipment. • Learned the basics of effective journaling. • Kept a record of useful Unix commands and concepts as he encountered them. Learned about desktop virtualization and its limitations. • Learned about Server Virtualization, and its limitations. • Learned what Cloud technology is, and why it is important. • Learned an overview of OpenStack. • Learned in detail the role of all OpenStack components. • Learned the Unix Shell. • Learned the basics of Unix networking. • Learned how to deploy basic services on a Unix server. • Was given the non-optional task of deploying an Open Stack prototype using online tutor

Prepare mark sheets, keeping of records and capturing of marks. • Hand out workbooks/textbooks to learners. • Hand out question papers, worksheets, classwork books and marked scripts to learners. • Help the teacher with the photocopying of question papers, worksheets • Support the teacher in managing challenging learner behaviour and promoting positive behaviour. • Guide and monitor pupil progress. • Carry out administrative duties, such as preparing classroom resources. • Create displays and prepare classrooms for teaching and learning. • Ensure that teaching materials are available and ready for use. • To assist with teaching and learning programs in the school