network security

📌 Position: Network Security Presales Engineer 📍 Location: Johannesburg, South Africa 🏢 Company: CyberKnight – Value Added Distributor (Cybersecurity) About CyberKnight CyberKnight is a leading Value Added Distributor (VAD) specializing in Zero Trust Security and emerging cybersecurity technologies across the META region. We partner with top...

We're hiring a senior engineer with deep, hands-on expertise in Palo Alto Networks firewalls to join our team and work closely with one of our largest customers. What we need: Strong core networking fundamentals (routing, switching, VPNs, network segmentation) and real depth in Palo Alto firewall administration and architecture, not just familiarity. You...

We're looking for a Senior Network Security Engineer who lives and breathes Palo Alto Networks. This is not a role for someone who simply holds a certification, we're looking for a true hands-on expert with extensive real-world experience designing, implementing, supporting and optimizing enterprise Palo Alto environments. You'll join a team supporting a...

Network & Infrastructure Security Analyst (AI Training) About The Role We're partnering with the world's leading AI research labs to build the next generation of AI-driven security systems — and we need experienced security practitioners to make it happen. As a Network & Infrastructure Security Analyst, you'll bring your real-world expertise to the...

Network & Infrastructure Security Analyst (AI Training) About The Role We partner with the world's leading AI research teams and labs to build and train cutting-edge AI models. Now, we're looking for hands-on infrastructure security professionals to bring real-world expertise to the next generation of AI-driven security systems. Your knowledge of how...

Eduvos is looking to hire the services of a IT Networking & Programming Lecturer at our Mowbray campus on a fixed termt basis. Type Of Appointment Fixed Term Purpose To lecture Information Technology-related modules, in the faculty on a permanent basis. To assist in the administration and departmental affairs and activities as required by the academic...

The Network Security Specialist will secure hybrid network environments (on-premises and cloud) by implementing robust security measures, automating infrastructure provisioning using IaC, and ensuring compliance with organizational and regulatory standards, while monitoring threats and maintaining resilient, secure network operations Core behavioural and...

Reference: ICT000065-ES-1#SHIFTINTOHIGHCAREER by joining an IT Company that seeks the expertise of a Network Security EngineerDuties & ResponsibilitiesMinimum Requirements: Must have a minimum of 3 years experience as a Network Security Engineer in the Digital Solutions Industry Relevant Tertiary Education required Proficient in F5 | HPE | Palo Alto |...

Key purpose:As a Network Security Engineer, you will be responsible for maintaining and improving the security of our network. This includes identifying vulnerabilities within our network and monitoring these to make sure they are resolved quickly. You'll also manage firewall rules, monitor system performance and help ensure that our systems meet...

Network Security Engineer – 24-Month Contract | Pretoria (Hybrid)Are you passionate about protecting enterprise networks from evolving cyber threats? Join our team as a Network Security Engineer on a 24-month hybrid contract in Pretoria, where you'll help safeguard critical infrastructure and design secure, scalable network solutions. This role requires...

Job Description Summary: We are seeking an experienced and passionate Senior Network Security Engineer to join our client. The Engineer will be responsible for designing, implementing, and maintaining secure enterprise network platforms. This role involves leading initiatives to protect network integrity, ensuring compliance with security standards, and...

The Application Security Engineer is responsible for managing tickets of high complexity, conducts advanced and complicated tasks, and provides resolution to a diverse range of complex problems. This position uses considerable judgement and independent analysis within defined policies and practices. Applies analytical thinking and deep technical expertise...

Datacentrix is looking for a Senior Network Security Specialist (Cisco) to join the team on a contract running until February 2027 with an option of extension. The successful candidate will be responsible for designing, implementing, and supporting enterprise network security solutions, with a strong focus on Cisco Identity Services Engine (ISE), Cisco...

Our AVI IT Shared Services Division is the backbone of AVI’s operational efficiency. As a proud SAP house, we utilise world-class ERP solutions to streamline operations and ensure seamless integration of technology across our businesses. The team is dedicated to maintaining robust systems and infrastructure, driving automation, improving processes, and...

Senior Specialist – Cyber Security Networks Contract duration: 6 months Location: Midrand Role purpose: Support the design, development, and implementation of advanced cyber security controls across companies' mobile, fixed, satellite, cloud, and IoT networks to protect against evolving threats. Conduct risk assessments, collaborate with stakeholders,...

An well known insurance client is looking for a Senior Network and Security Engineer to join their team in Sandton, GP   who is comfortable working in a busy, security-critical enterprise environment and can take ownership of network, firewall, Azure connectivity, monitoring, and datacentre network operations. The role requires strong hands-on FortiGate...

DescriptionRole overview We are seeking a junior-level networking and IT security operations professional to join our supporting Lightstone’s IT Security and Networking division. This is a genuine opportunity to build practical, hands-on expertise in a supportive environment where your questions and ideas shape how the team solves problems.This role is...

Key Responsibilities:Network Operations Monitor network availability, performance, and capacity Perform routine maintenance, upgrades, and patching Configure and manage Cisco routers and switches Maintain LAN, WAN, Wi-Fi, and VPN connectivity Configuration & Administration Configure VLANs, trunking, and IP addressing...

S2 Team Lead (Manager) — Networks, Security & EscalationsRole PurposeWhy S2 ExistsS2 exists to protect client operations by owning the “hard problems”: Escalations from S1 Networking reliability and performance Cybersecurity controls and continuous risk reduction Complex incident response and prevention Standards that scale across the client...

IntroductionWe're recruiting for the position of Specialist: Cyber Security (Networks). The purpose of this position will be to lead the development and implementation of advanced cyber security capabilities and controls across mobile, fixed, satellite, cloud, and IoT networks to protect against evolving threats. The Cyber security Specialist will...