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Gauteng: Senior Network Administrator posted by Communicate Finance

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Job Description

About the Role

Communicate Finance is seeking an experienced Senior Network Administrator to take responsibility for the stability, security, and performance of their core IT infrastructure. This role is ideal for someone who enjoys being the goto technical expert and takes pride in building resilient, well-run systems.

Key Responsibilities

  • Ensure smooth day-to-day operations across networking, servers, and Microsoft 365 environments
  • Strengthen business continuity through security, backups, and recovery processes
  • Provide real exposure and real responsibility to support multiple operating companies and a large user base

Requirements

  • Minimum 5+ years’ experience in IT administration/network administration
  • Strong hands-on networking experience with routing, switching, VPNs, MikroTik, TCP/IP, DNS, DHCP, VLANs, routing protocols
  • Server administration experience including Active Directory, file & share permissions, Windows Server 2022, Microsoft 365 environment exposure (Exchange, Azure Active Directory)
  • Solid understanding of network security, business continuity, backups, and disaster recovery
  • Comfortable working under pressure and managing multiple priorities

Qualifications

  • Diploma in IT Systems Administration (NQF Level 4/5)
  • A+ / N+
  • Microsoft certification / MCITP
  • Network Security+

Salary & Benefits

Not specified

How to Apply

Click the green “Go Apply” button below to apply directly online with the employer.

About Other IT/Computer Jobs in Gauteng

The IT and computer industry is one of the most dynamic and growing sectors in Gauteng, with a thriving job market that offers a wide range of opportunities for career advancement.

View Job  Cape Town: Senior Full Stack Engineer (.NET & Angular) posted by Hire Resolve

In terms of salary ranges, IT professionals in Gauteng can expect to earn anywhere from R800 000 per annum for junior positions to over R2 million for senior executives. The average salary for software engineers is around R1.5 million, while data analysts can earn between R900 000 and R1.2 million. With experience and skills, IT professionals in Gauteng can expect significant salary increases, with some roles offering bonuses and benefits that can increase their overall remuneration.

To succeed in the IT industry in Gauteng, candidates need to possess a range of key skills, including programming languages such as Java, Python, and C++, as well as experience with databases, cloud computing, and cybersecurity. Strong problem-solving skills, attention to detail, and excellent communication skills are also essential for success in this field. Additionally, knowledge of ITIL (Information Technology Infrastructure Library) and Agile methodologies can be highly valued by employers.

Several major companies and industries in Gauteng are currently hiring IT professionals, including technology firms such as Microsoft, IBM, and Oracle, as well as banks and financial institutions like Standard Bank and Nedbank. The finance industry is also a significant employer of IT staff, with roles ranging from software development to data analytics and cybersecurity.

Career growth opportunities are abundant in the IT industry in Gauteng, with many companies investing heavily in employee training and development programs. With experience and skills, IT professionals can move into senior leadership positions or start their own businesses, while also pursuing further education and certifications. The Johannesburg Stock Exchange (JSE) is also a significant employer of IT staff, with roles ranging from software development to data analytics and cybersecurity.

View Job  Johannesburg: Internal Sales Administrator posted by Telebest

Overall, the IT industry in Gauteng offers a wide range of exciting career opportunities for job seekers with the right skills and experience. With salaries that are competitive with those offered by major companies globally, there has never been a better time to pursue a career in this dynamic and rapidly evolving field.


This information provides general career guidance. Actual salaries and requirements vary by employer.



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