149 Network Engineering jobs in South Africa

VTG is seeking a Design Network Architect to support a Navy mission-critical program in either Washington, DC; King George, VA or College Park, MD.

Key Responsibilities:

• Data Center Infrastructure: Oversee the design, implementation, and maintenance of data center infrastructure to ensure high availability, scalability, and security.

• Systems Deployment: Manage the deployment of IT systems, ensuring they meet performance, security, and compliance standards.

• Software Development: Lead software development projects, ensuring timely delivery of high-quality software solutions that meet customer requirements.

• Network Engineering: Oversee network engineering efforts, including the design, implementation, and maintenance of secure and reliable network infrastructure.

• Team Leadership: Provide leadership and mentorship to technical teams, fostering a collaborative and innovative work environment.

• Project Management: Manage multiple projects simultaneously, ensuring they are completed on time, within scope, and within budget.

• Stakeholder Engagement: Collaborate with internal and external stakeholders, including DoD representatives, to understand requirements and deliver solutions that meet their needs.

• Compliance: Ensure all IT operations comply with DoD regulations and industry best practices.

• Microsoft: Experience with domain design with OUs, GPOs, DNS, User Accounts and PKI Management.

• Cisco: Experience with routing & switching, and a good understanding of Software Defined Networking.

• VMware: Ability to design and implement vSphere Hypervisor Environments, and integrate VMware with Shared Storage and Network Environments.

• Bachelor's degree in computer science, Information Technology, or a related field (Master's degree preferred).

• 10+ years of experience in IT management, with a focus on data center infrastructure, systems deployment, software development, and network engineering.

• Strong understanding of DoD requirements and regulations.

• Proven track record of leading and managing technical teams.

• Excellent project management skills, with the ability to manage multiple projects simultaneously.

• Strong communication and interpersonal skills, with the ability to collaborate effectively with stakeholders at all levels.

• Active DoD Secret clearance or higher required.

• Cisco Certified Network Professional (CCNP).

Pay Range: VTG’s estimated starting pay range is $80,000 - $200,000 which is a general guideline for the geographic location. When extending an offer, VTG also considers work experience, education, skill level, market considerations and may possibly include contractual requirements which may cause an offer to fall outside of this range.

Direct message the job poster from Optimal Growth Technologies

Location: Remote a0 South Africa

We7re looking for a highly skilled Network Security Analyst to join our forward-thinking, security-driven team. In this role, you7ll be the guardian of our digital infrastructured ensuring that firewalls, network rules, and security configurations are robust, compliant, and ready to face emerging threats.

• Manage and resolve firewall-related tickets efficiently.
• Add, modify, and optimize firewall rules in line with security best practices.
• Configure Palo Alto firewalls confidently and effectively.
• Implement secure changes without disrupting business operations.
• Monitor and analyze security systems to proactively prevent breaches.

• Proven experience managing and configuring Palo Alto firewalls.
• Strong understanding of firewall rule creation and security change management.
• Familiarity with common security protocols and network monitoring tools.
• Excellent troubleshooting and analytical skills.

• Experience working with Checkpoint firewalls.
• Exposure to other enterprise security solutions.

• 100% remote work e operate from anywhere in South Africa.
• Competitive salary aligned with experience.
• Join a dynamic, security-focused team with cutting-edge tools and projects.

• Seniority level: Mid-Senior level
• Employment type: Contract
• Job function: Information Technology
• Industries: IT Services and IT Consulting

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• Projects & Implementation (35%) Lead network infrastructure projects, coordinate timelines, and evaluate new technologies
• Reporting & Documentation (10%) Generate network performance reports, maintain technical documentation, and create standard operating procedures
• Critical Issue Management (15%) Respond to priority incidents, manage escalations, conduct root cause analysis, and participate in incident response
• Stakeholder Management (10%) Maintain vendor relationships, collaborate with business units, and negotiate technical specification
• Technical Support & Knowledge Transfer (20%) Implement and configure security protocols, provide technical support, troubleshoot issues, mentor team members, and stay current with updates
• Maintenance (10%) Perform daily network health checks, execute routine maintenance, monitor performance, and maintain documentation

• Certifications & Experience: CCNA certification, entry-level PaloAlto qualification, and 4+ years of network and firewall management
• Technical Skills : LAN understanding, WiFi and switching management, PaloAlto firewall configuration, multi-vendor network troubleshooting, and core networking protocols.
• Preferred Skills: VeloCloud SD-WAN management, Cisco certification, server technology expertise, cloud platforms knowledge, and network monitoring tools.
• Professional Skills: Adaptability, analytical and problem-solving capabilities, excellent communication, and strong documentation skills.

• CCNP Enterprise
• PaloAlto PCNSE, PCNSA, PCCSA certification
• CompTIA Security+ or equivalent security certifications
• Cloud certifications (AWS, Azure, or Google Cloud

• Enterprise network design and implementation
• Multi-vendor environment management
• Security incident response and forensics
• Network automation and scripting (Python, PowerShell)
• SIEM and security monitoring tools

• Previous experience in vendor management or procurement
• Background in cybersecurity or information security
• Experience with enterprise monitoring and management tools
• Project management experience with network implementations

• Position requires ability to work independently and make autonomous decisions
• Occasional after-hours support during incidents or maintenance windows required
• Regular interaction with external vendors and internal stakeholders
• Some travel may be required for vendor meetings, training, or site visits
• On-call rotation participation for critical infrastructure support

Minimum Requirements:

Are you a highly motivated security specialist with hands-on Fortinet experience looking for your next big challenge?

Our client is building a dynamic, energetic team and needs YOU to help secure cutting-edge networks!

1. Configure & manage top security tech (Fortinet-focused) - Project Management experience is a must!
2. Respond to security alerts & analyze reports
3. Keep systems updated & patched

1. 3-5+ years in network security engineering
2. 2+ years hands-on experience with Fortinet products (mandatory)
3. Relevant IT security qualifications (Fortinet certs preferred)
4. Strong communication, problem-solving & attention to detail

Salary: Negotiable based on experience

Only applicants with the required experience will be considered. Ready to level up your career?