Ict Infrastructure Administrator

Bdo; Pretoria; On-site; ZAR 400 000 - 600 000; Full time

Job summary

A leading financial services firm in Pretoria seeks an Infrastructure Administrator to manage and monitor the infrastructure. Responsibilities include adhering to incident resolution processes, managing major incidents, and submitting reports to management. Candidates should have extensive support experience and relevant IT qualifications. This role requires strong troubleshooting and documentation skills, as well as knowledge in networking and server management.

Qualifications

• Minimum of 5 years + ITSM Support Experience.
• Minimum of 2 years + Enterprise Systems Administration Experience.
• Experience in Banking or Financial services industry sectors.

Responsibilities

• Monitor, manage, and administer infrastructure effectively.
• Proactively identify and implement solutions for capacity gaps.
• Serve as a technical escalation point for infrastructure issues.
• Submit reports to the Infrastructure Manager.

Skills

Active Directory administration

Troubleshooting network issues

ITSM tools and workflows

Windows Server knowledge

Excellent communication skills

Problem-solving skills

Education

NQF Level 6 IT related Qualification

Grade 12A+, N+, Server+, Azure Fundamentals, MCSE, ITIL V3 / ITIL V4 Foundation

Job description

Primary Purpose of the Job

The primary objective of the Infrastructure Administrator is the effective monitoring, management, and administration of the infrastructure within the environment while adhering to the incident resolution, request fulfilment, and change management processes. This encompasses the Data Centre environment, Servers, LAN and WAN infrastructure, Cloud and externally hosted infrastructure, Security and perimeter defence infrastructure, wireless, and last mile connectivity.

Main Duties and Responsibilities

Adhere to the defined Service Level Agreement with regards to Incident Resolution, Request Fulfilment, and Change Management. Manage Major Incident resolution from cradle to grave. Proactively monitor the environment, identify and timeously implement mitigating solutions to identified capacity gaps and foreseeable incidents. Serve as a technical escalation point for the Service Management Team with regards to infrastructure related incidents and requests. Identify and mitigate Risks based on the Common Vulnerabilities and Exposures System (CVE). Identify process and knowledge gaps which may be addressed via formal training. Submit daily, weekly, and monthly reports to the Infrastructure Manager. Provide input into the monthly Operations reports on all infrastructure related matters.

Qualifications, Recognition of Prior Learning, Work Experience, and Knowledge

Qualifications / Recognition of Prior Learning equivalent

• Grade 12A+, N+, Server+, Azure Fundamentals, MCSE, ITIL V3 / ITIL V4 Foundation
• NQF Level 6 IT related Qualification
• Azure Administrator Associate (advantageous)
• Azure Solutions Architect Expert (advantageous)

Work Experience

Minimum of 5 years + ITSM Support Experience.

Additional Experience

Minimum of 2 years + Enterprise Systems Administration Experience. Experience in Banking or Financial services industry sectors. Experience with supporting the Office and Azure suites.

Technical Skills

Active Directory administration. Knowledge of networking fundamentals and administration. Ability to troubleshoot network issues – LAN Routing and Switching troubleshooting (VLANs, IP Sub-netting, DHCP, DNS). Good knowledge of Windows Server.

Competencies

• An excellent working knowledge of ITSM tools and workflows.
• Technical Competencies.
• Excellent technical documentation preparation skills.
• Exceptional attention to detail and thoroughness.
• Research and analyse information and make recommendations based on relevant evidence.
• Excellent problem-solving skills – ability to breakdown complex problems into logical pieces.
• Good organisational and time management skills – ability to handle multiple work streams.
• Exceptional communication (written and verbal) and interpersonal skills.
• A strong working knowledge of Microsoft Server, networks and dependencies, and end‑user computing.

Behavioural Competencies

• Resilient and adaptable with ability to work under pressure.
• Dependable and reliable.
• Strong problem‑solving abilities.
• Detail‑oriented.
• Focused – ability to work on complex tasks to completion.