Find your dream job now!

Click on Location links to filter by Job Title & Location.
Click on Company links to filter by Company & Location.
For exact match, enclose search terms in "double quotes".

Keywords: Network Security Administrator, Location: Johannesburg, Gauteng

Page: 1

Snr Systems Administrator

if required. Preferred: Microsoft Certified: Azure Administrator, CompTIA Network+, CompTIA Security+, Cisco CCNA. Experience... network/server configurations, processes, recovery procedures, and security policies. Monitor systems for performance...

Posted Date: 26 Oct 2025

Intermediate Database Administrator

and performance tuning. Familiarity with Linux systems is beneficial. Knowledge of database security, backup, and recovery processes...

Posted Date: 26 Oct 2025

Senior Systems Administrator

and proactive Senior Systems Administrator. This is a hands-on, critical infrastructure role responsible for the security... Administrator, you'll manage company-wide networks, servers, backups, and security protocols. You'll be instrumental in designing...

Posted Date: 13 Oct 2025

Network Security Administrator

in leading projects to audit, reconfigure, and harden network security infrastructure like firewalls and intrusion detection... systems. Minimum Requirement: A minimum of 3 years of hands-on experience in a dedicated network security or cybersecurity...

Posted Date: 05 Oct 2025

Network Administrator

in 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 LAN understanding, WiFi...

Company: Datacentrix
Posted Date: 28 Oct 2025

Senior Unix Systems and Network Administrator

to automate processes and enhance system functionality. * Manage network configurations and Samba services for seamless file... and security. Administer three Cygwin servers, providing SSH/SCP services to facilitate secure file transfers and remote access...

Posted Date: 20 Aug 2025

12 Months - Analyst: Security Centre System Administrator Vacancy

Job Summary Responsible for the real-time monitoring, analysis, and reporting of security data across critical... effective use of surveillance systems, access control platforms, threat intelligence, in order to protect network continuity...

Posted Date: 03 Nov 2025

12 Months - Analyst: Security Centre System Administrator Vacancy

Responsible for the real-time monitoring, analysis, and reporting of security data across critical-telecommunications... of surveillance systems, access control platforms, threat intelligence, in order to protect network continuity, infrastructure...

Posted Date: 23 Oct 2025
Salary: R15000 - 20000 per month

IT Administrator (Must have PACS)

+ Certification PACS Administrator Certification (PREFERRED) Apply now! For more exciting IT vacancies, please visit: www... Security Testers Infrastructure/Networking If you have not had any response in two weeks, please consider the...

Posted Date: 04 Nov 2025
Salary: R12000 per month

Snr Systems Administrator

if required. Preferred: Microsoft Certified: Azure Administrator, CompTIA Network+, CompTIA Security+, Cisco CCNA. Experience...Join a leading insurance company as a Senior Systems Administrator and play a critical role in maintaining, securing...

Posted Date: 26 Oct 2025

Systems Administrator (ERP & Microsoft)

MCSE. Microsoft 365 Certified: Enterprise Administrator / Security & Compliance. Microsoft SQL Server certifications (DBA..., backups, and disaster recovery, ensuring system reliability and security. Manage and optimize Microsoft SQL Server databases...

Posted Date: 25 Oct 2025

IT Administrator (Must have PACS)

A renowned organization based in Johannesburg South is currently looking for a Junior IT PACS Administrator...'s legislation Minimum Required Education: Matric Certificate A+ and N+ Certification PACS Administrator Certification...

Posted Date: 29 Oct 2025
Salary: R12000 - 14500 per month

Intermediate Database Administrator

We’re looking for a skilled Intermediate Database Administrator responsible for maintaining database performance..., integrity, and security. Involved in planning, development, and issue resolution to support user needs. Requires...

Posted Date: 26 Oct 2025

Systems Administrator (ERP & Microsoft)

Certified: Windows Server Administrator / MCSA MCSE. Microsoft 365 Certified: Enterprise Administrator / Security & Compliance... and security. Manage and optimize Microsoft SQL Server databases, including backups, performance tuning, and integration...

Posted Date: 26 Oct 2025

Intermediate Database Administrator

in SQL programming and performance tuning. Familiarity with Linux systems is beneficial. Knowledge of database security... for any other suitable roles / position For more information contact: Lameez Mohamed Specialist Recruitment Consultant Network Finance...

Posted Date: 26 Oct 2025
Salary: R360000 - 540000 per year

Senior System Administrator – Retail (based in Angola)

, capacity planning, and preventive maintenance of infrastructure systems. Network & Security Administration Administer...Job Description : The Senior System Administrator is responsible for the design, implementation, maintenance...

Posted Date: 04 Nov 2025

IT Systems Administrator

IT Systems Administrator Location: South Africa (Hybrid/On-site as required) Type: Permanent Remuneration: Market... reliability, security and cost efficiency. Who the Client Is A modern, cloud-forward enterprise with a mixed on-prem/Azure...

Posted Date: 03 Nov 2025

SYSTEMS ADMINISTRATOR

JUNIOR SYSTEMS ADMINISTRATOR (DMS) Inventory/Data Capturer - Jhb South, Gauteng Junior Systems Administrator (DMS...: Install and Configure Software & Hardware Manage Network Servers & Technology Tools Set up Accounts and Workstations...

Posted Date: 01 Nov 2025

SYSTEMS ADMINISTRATOR

Junior Systems Administrator (DMS) Matric Proficiency in Data Entry, Reporting Tools & System Configuration Tech...-savvy Duties and Responsibilities: Install and Configure Software & Hardware Manage Network Servers & Technology Tools...

Posted Date: 31 Oct 2025

Systems Administrator

continuity in our security monitoring command center. While we have remote network engineers managing firewalls, switches..., and overall network configurations, this System Administrator will primarily focus on managing the IT environment locallyensuring...

Company: Flink
Posted Date: 20 Oct 2025
Salary: R15000 - 20000 per month