Network Engineer
Posted 1 day ago
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Direct message the job poster from Emtelle Africa
We're Hiring: Network Engineer (Pretoria | 3+ Years Experience | Travel Required)
Location: Pretoria, South Africa
Start Date: October 2025
Job Type: Full-Time
Travel: Yes, to client sites
Are you an experienced Network Engineer looking for your next opportunity? We're seeking a highly skilled and motivated individual to join our team in Pretoria , with 3+ years of hands-on networking experience . If you’re passionate about building reliable network infrastructure and ready to take on a client-facing role — we want to meet you!
️ What You’ll Be Doing- Design, implement, and support wired and wireless networks (LAN, WAN, WLAN)
- Configure and maintain switches, routers, access points, and firewalls
- Perform network diagnostics, upgrades, and performance monitoring
- Troubleshoot and resolve connectivity issues for clients
- Maintain accurate and up-to-date network documentation
- Travel to client sites for installations, support, and site assessments
- 3+ years of network engineering experience
- Strong understanding of networking protocols (TCP/IP, VLANs, routing, etc.)
- Practical experience with network monitoring and diagnostic tools
- Excellent problem-solving skills and the ability to work independently
- Based in Pretoria with a valid driver’s license and willingness to travel
- Experience with Ruckus , Huawei , or H3C networking solutions
- Relevant certifications (e.g., CCNA , HCIA , H3CNE , etc.)
Send your CV and a short motivation to
- Use the subject line: Network Engineer – Pretoria
- Seniority level Mid-Senior level
- Employment type Full-time
- Job function Information Technology
- Industries Technology, Information and Internet
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#J-18808-LjbffrNetwork Engineer I
Posted today
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Job Description
iOCO Infrastructure Services invites you to explore opportunities.
We are seeking a Network Engineer I who will play a vital role in supporting the organization's network infrastructure, ensuring reliable connectivity, security, and performance to facilitate efficient business operations.
Responsibilities include:
- Performing daily networking tasks to ensure network reliability, availability, and serviceability with minimal interruption.
- Managing network technology upgrades or expansion projects, including hardware and software installation, integration testing, and coordinating activities to avoid system disruptions.
- Collaborating with internal and external teams for problem resolution.
- Configuring functional networks (LAN, WLAN, WAN).
- Installing and configuring network devices such as servers, routers, and switches.
- Monitoring network performance and ensuring reliability and availability.
- Creating, overseeing, and testing security measures like access authentication and disaster recovery plans.
- Contributing to the technology lifecycle roadmap, including technology absorption, risk management, refresh, migration, and retirement strategies.
- Maintaining comprehensive technical documentation.
- Providing recommendations for improving network capacity, availability, and scalability.
Required expertise:
- Minimum 2+ years of hands-on experience in network device configuration and troubleshooting.
- Solid understanding of the OSI or TCP/IP model.
- Knowledge of networking protocols and standards (e.g., link aggregation, spanning tree, routing protocols, ACL, NAT, WLAN).
- Experience with switches, routers, firewalls, and wireless devices (WLAN).
- Strong troubleshooting skills.
- Experience working with vendors such as Juniper, Fortinet, Cisco, or Aruba.
Qualifications:
- Matric
- Degree or Diploma in Information Technology or related discipline
- Valid CCNA, JNCIA, or higher certification
- Fortinet NSE4 certification is advantageous
Additional information:
- Position is permanent.
- Location: Lynnwood, Pretoria
- Work environment: Office and outdoor settings
- Physical demands: Rack mounting, hardware installation, mounting wireless access points
- Travel: Travel to client sites; own vehicle required
Why work for us?
If you're seeking a professional journey that values excellence and innovation, join iOCO Infrastructure Services. We deliver outstanding IT infrastructure solutions, partner with clients to conquer their challenges, and foster a community of skilled, ambitious professionals dedicated to client satisfaction and continuous improvement.
#J-18808-LjbffrCloud Network Engineer
Posted 10 days ago
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Job Description
Cloud Network Engineer: This role will be centered around the following functions: a) Statistical data processing (Data Mining) b) Artificial Intelligence (AI), including generative AI c) Predictive modelling using Machine Learning and Data Science techniques d) Time-series modelling and simulation models e) Development, validation and audit of financial, risk, marketing and business-oriented models f) R&D projects
Software Engineer (Cryptography and Network Securi
Posted 4 days ago
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Job Description
Reference: Pta003178-EP-3
This exciting career opportunity is for a person with skills in Cryptography and computer & network security. We require a Software Engineer with 2 years working experience in C/C++ and Linux-based product development. Become a specialist in network security product development for cloud-based applications and general Networking security!
Cryptography and Network Security Software Development Engineer
Location: Pretoria
Minimum Requirements:
- BEng or Masters degrees (Electronic Engineering, Computer Engineering) or BSc (Computer Science).
- Good academic record.
- Minimum 2 years working experience in C/C++ programming and Linux-based product development.
- Experience in cryptography, computer and network security.
- Proficiency in scripting languages.
- Strong oral and written communication skills are required.
You will work as part of a development team to develop network security software.
Apply via or submit your CV to (#3178)
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