patch management jobs in Johannesburg

Endpoint devices are currently deployed and managed through the desktop environment team; however, there is a clear gap in dedicated ownership and focus on patch management for server infrastructure. This oversight increases the risk of security vulnerabilities, non-compliance, and poor performance of devices due to pending patches and updates Responsibilities Patch Management - Monitor, test,...

Job Description: The Information Security Manager will lead our clients cybersecurity strategy, governance, and operations across a hybrid cloud infrastructure. This includes managing Microsoft security capabilities, integrating firewall technologies, overseeing the Cyber Security Operations Center (SOC), and ensuring compliance with regulatory and industry standards. The role also includes...

An experienced General Manager IT/OT Service Delivery is required to provide strategic direction, leadership, and planning for delivery of all information technology (IT) and operational technology (OT) operations and services in Johannesburg on a permanent basis. Minimum Requirements: - B Degree/B Tech/Advanced Diploma in Information Technology/Computer Science/Engineering/Business...

Warehouse Project Manager – Infrastructure Transformation Type: 6-Month Fixed-Term Contract (with permanency potential) Reports to: Director of Operations About the Role After four consecutive years of record growth and winning 31 international performance awards since 2016, our warehouse infrastructure needs to evolve—fast. We're seeking a battle-tested Warehousing Project Manager to lead a...

Responsibilities Strategic Leadership and Governance Develop and maintain the companys enterprise-wide cybersecurity strategy aligned with business objectives and regulatory requirements. Establish and enforce security governance frameworks, policies, and standards. Ensure alignment with the NIST Cybersecurity Framework (Identify, Protect, Detect, Respond, Recover) and Joint Security Standards....

We are seekinga highly skilled EMS Application Engineer to administer, optimize, andenhance our Energy Management System (EMS) environment. The idealcandidate will have hands-on experience with GE PowerOn Reliance (XA21) and/or AEMS Platform Software, along with a deep understanding of powersystem applications and Dispatcher Training Simulator (DTS) environments. This roleoffers the opportunity...

The Publisher Account Manager will be responsible for managing the relationship with a portfolio of digital publishers across multiple platforms. Responsibilities: - Maintain, develop and grow existing publisher partner relationships - Best in class Account Management - Manage all day-to-day operations associated with publisher partners, including troubleshooting and campaign management for...

Job Description - Infrastructure ManagerCompany: AIT GlobalPosition: Infrastructure ManagerEmployment Type: Contract (12 months, renewable)Work Model: HybridLocation: South Africa (Johannesburg)Role OverviewThis role requires strong technical leadership, hands-on infrastructure experience, and the ability to collaborate effectively with cross-functional teams and stakeholders.Key...

This role involves developing comprehensive strategies for desktop infrastructure, evaluating new technologies, and ensuring optimal performance and security of desktop systems. The Desktop Architect collaborates with various teams, including IT, network, security, and end-users, to create a seamless and efficient desktop computing environment that meets the organization's business needs. The...

Plan and Set Up Systems Infrastructure - Implement validated patches and updates - Configure web service platforms - Implement VMs according to business/product requirements - Define and allocate IP addresses - Plan and report on VM host capacity - Diagnose system faults Maintain High Availability of Systems Infrastructure - Identify system evolution and improvement requirements - Identify,...

Company and Job Description: A leading banking organisation is seeking a Transactional Banking Application Support Analyst (2nd Line) to support critical transactional banking platforms, with a strong focus on Host‑to‑Host (H2H) channels. This role offers exposure to core transactional systems, enterprise clients, and cross‑functional technology teams, while providing the opportunity to deepen...

Duties include - Customer Solution Architecture design - Identify & Investigate new tools and technologies - Monthly Infrastructure reporting - Capacity, Availability and Risk - Solid understanding of their Private-Cloud, Data Management and Public Cloud Environments, including networking, Software, Hardware and Cloud offerings - Creating and Maintaining vApp & VM templates for fast deployment...

My client is searching for a Senior Network & Systems Administrator to take the lead on configuring, maintaining, securing, and optimizing network infrastructure across multiple environments. The role focuses on uptime, performance, security, and high‑level troubleshooting, while supporting hybrid infrastructures, cloud connectivity, virtualization environments, and enterprise‑scale networking....

Main Role Purpose:To ensure that processes and Routine Maintenance activities (Monitoring, backup, upgrading, patching and so on) of the Billing System are done according to schedule to meet SLA. Support Client (Users) on how to use the billing system and clarify any misunderstandings. Summary of Responsibilities: Preventative maintenance (installation of service packs, patches, hot fixes,...

As a Desktop Security Engineer, you will play a crucial role in ensuring the security and integrity of our clients Endpoint environment. You will be responsible for implementing and maintaining security measures to safeguard against potential threats and vulnerabilities utilising the available client infrastructure and preferred applications or toolsets. This role involves proactive monitoring,...

Main Purpose of the Role. To ensure that processes and Routine Maintenance activities (Monitoring, backup, upgrading, patching and so on) of the CRM are done according to schedule to meet SLA. Summary of Responsibilities: Preventative maintenance (installation of service packs, patches, hot fixes, etc.) Fault Resolution - Service Restoration - Escalation to 2nd Level - Record, track, and...

Transactional Banking Application Support Analyst (2nd Line) Looking to move into a high‑impact 2nd line support role within transactional banking? This opportunity is ideal for an experienced application support analyst who thrives in fast‑paced, regulated environments and enjoys resolving complex issues that directly impact client banking operations. Company and Job Description: A leading...

Purpose of the Role - Secure and maintain the organisations computer systems and network. - Maintain a reliable, secure, and efficient data communications environment. Key Performance Areas: - Plan and Set Up Network Infrastructure - Maintain High-Availability Network Infrastructure - Conduct Research on Modern Networking Best Practices - Perform General Administrative and Documentation...

The Senior Information Security Engineer is a strategic technical leader responsible for designing, implementing, and optimizing advanced security architectures across the companys hybrid infrastructure, applications, and cloud environments. This role drives security engineering initiatives, mentors junior engineers, leads complex incident response efforts, and ensures compliance with global...

Key Performance Areas - Plan and set up systems infrastructure - Maintain high availability of systems infrastructure - Maintain continuous professional development on systems administration - Perform general administrative duties - Conduct Extraneous-to-IT Activities 3. Key Tasks (By KPA for clarity) Plan and set up systems infrastructure - Implement validated patches and updates - Configure web...