30 Network administrator Jobs and Work in Sandton Gauteng

Network & Electronic Administrator
Dynamic Workspaces —Sandton, Gauteng
- R15 000 a month
- Temporary
Quick Apply
5d
Junior Administrator
Dis-Chem Life —Sandton, Gauteng
10d
Broker Operations Administrator
Clientele —Sandton, Gauteng
Quick Apply
2d
IT Team Leader
Disruptive IT —Sandton, Gauteng
- Up to R25 000 a month
- Temporary
Quick Apply
2d
Query Handling Administrator
DHL —Johannesburg, Gauteng
3d
Intern Teacher (FTC) -FET- SPARK Midrand High - 2026
SPARK Schools —Midrand, Gauteng
- Full-time
Quick Apply
3d
HST Sales Manager - SADC
Baxter —Fairland, Gauteng
8d
Software Quality Engineer II
Nedbank —Johannesburg, Gauteng
9d
MS Network Engineer (L3)
NTT DATA —Johannesburg, Gauteng 2001
- Full-time
10d
Engineer, Endpoint (Remote Services)
Standard Bank —Johannesburg, Gauteng
- Full-time
- Remote
10d
Personalised Learning Facilitator (FP) Temporary - SPARK Midrand Region - 2026
SPARK Schools —Midrand, Gauteng
- R8 466 a month
- Temporary
Quick Apply
12d
Executive Assistant
McKinsey & Company —Johannesburg, Gauteng
Lead Internal Auditor
African Parks Network —Johannesburg, Gauteng
- Remote
IT Systems Engineer
Disruptive IT —Sandton, Gauteng
- Up to R25 000 a month
- Temporary
Quick Apply
IT Manager & AI Systems Innovation Lead
Avianto Hotel —Muldersdrif, Gauteng
- Full-time
Quick Apply
Planning / Project / Audit Administrator
SGS —Sandton, Gauteng
- Full-time
Quick Apply
System Administrator II (Remote)
Intelligent Technical Solutions —Johannesburg, Gauteng
- Full-time
- Remote
First Level Support Engineer | SEIDOR Networks
SEIDOR —Johannesburg, Gauteng
- Full-time
- Remote
Quick Apply
Level 3 – Msp Relationship And Project Lead
1840 & Company —Johannesburg, Gauteng 2190
- R20 - R22 an hour
- Full-time
- Remote
Network Operations Centre (NOC) Engineer | SEIDOR Networks
SEIDOR —Johannesburg, Gauteng
- Full-time
Quick Apply

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Network & Electronic Administrator

Dynamic Workspaces
Sandton, Gauteng

Quick Apply

Job Details

Temporary
R15 000 a month
5 days ago

Full Job Description

We are looking for a Network & Electronic Security Infrastructure Administrator to reconfigure our core office infrastructure. This is not a standard desktop support role; you will be responsible for a complete server room management workflow, maintaining a high-density corporate Wi-Fi network, and deploying physical security systems (CCTV and Access Control).

Our facility utilises strict cable and infrastructure management specifications (Data, Voice, Cameras, Links, and Access Points). We need a meticulous technician who values clean rack builds, systematic cable tagging, and rock-solid network uptime.

Key Responsibilities

Network & Wi-Fi Architecture: Redesign, optimize, and maintain high-density wireless networks to support seamless roaming, hot-desking, and dynamic workspace demands.
Server Room Infrastructure: Rack, patch, organize, and manage managed switches , routers, firewalls, and patch panels.
CCTV & Physical Security: Install, configure, and troubleshoot IP-based camera systems (NVR setup, camera VLAN segmentation, and remote access monitoring).
Access Control Systems: Deploy, program, and maintain electronic locks, biometric readers, and integration software.
Standards Compliance: Adhere strictly to on-site color-coded cable and tracking specifications for all hardware links.
Network Security: Configure core networking protocols, firewall routing policies, DHCP pools, and bandwidth management (QoS) for video/voice data.
Disaster Recovery & System Reinitialisation: Wipe, format, and perform clean installations of server operating systems (Windows Server / Linux) and network device firmware.

Requirements & Qualifications

Certifications (Highly Advantageous): CCNA, CompTIA Network+, or certified training in enterprise wireless systems ).
Hardware Expertise: Hands-on experience with managed switches, structured cabling, crimping, trunking, and server room hardware deployment.
Security System Expertise: Working knowledge of CCTV systems and physical access control low-voltage wiring (magnetic locks, relays, and backup power supplies/UPS).
Personal Attributes: Exceptional attention to detail (as reflected in server rack neatness), clear documentation skills, and a proactive approach to problem-solving.

Experience:

Network Administration / Engineering
IP CCTV & Access Control Installation

License/Certification:

CCNA or equivalent (Preferred)
Valid South African Driver's License (Preferred)

Pay: R15 000,00 per month

Application Question(s):

What experience do you have with networking infrastructure for large office spaces?
What experience do you have with CCTV or access control installation and maintenance?

Work Location: In person

Quick Apply

Refine Your Search

network administrator jobs in sandton gauteng

Network & Electronic Administrator

Junior Administrator

Broker Operations Administrator

IT Team Leader

Query Handling Administrator

Intern Teacher (FTC) -FET- SPARK Midrand High - 2026

HST Sales Manager - SADC

Software Quality Engineer II

MS Network Engineer (L3)

Engineer, Endpoint (Remote Services)

Personalised Learning Facilitator (FP) Temporary - SPARK Midrand Region - 2026

Executive Assistant

Lead Internal Auditor

IT Systems Engineer

IT Manager & AI Systems Innovation Lead

Planning / Project / Audit Administrator

System Administrator II (Remote)

First Level Support Engineer | SEIDOR Networks

Level 3 – Msp Relationship And Project Lead

Network Operations Centre (NOC) Engineer | SEIDOR Networks

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