About the position
ENVIRONMENT:
A dynamic provider of tailored financial solutions seeks a Systems Administrator with a strong technical background, hands-on experience, and a proactive approach to problem-solving in a dynamic business environment. You will be responsible for installing, updating, and configuring systems; taking steps to monitor and identify any potential issues, and implementing preventative measures. You will also ensure system back-ups are taking place as required and handle any down time effectively. Applicants will require Certifications such as CompTIA Network+, CompTIA Security+, Microsoft Certified: Azure Administrator, Cisco CCNA, or similar. You will need 3 years’ experience with infrastructure maintenance, understand SQL backups & have proficiency with tools including Azure, TCP/IP, DNS, DHCP, VLANs, Windows Server, Linux/Unix, Active Directory, Nagios, SolarWinds, Zabbix, PowerShell, Bash and Python.
DUTIES:
- Administer, monitor, and maintain all company network infrastructure (LAN, WAN, VPN, wireless, and firewalls).
- Install, configure, and maintain physical and virtual servers (Windows, Linux, etc.), ensuring optimal performance and availability.
- Manage and maintain telephony infrastructure and systems and the optimization of thereof.
- Monitor systems for performance, reliability, and security, responding to alerts and resolving issues proactively.
- Manage and report on root cause analysis for faults with remedial action.
- Troubleshooting and monitoring network related performance focusing on the remote and on-site deployment.
- Setup monitoring software for performance on servers to do preventative maintenance.
- Assist Support team on complex technical issues.
- Work together with the Department Manager to define policies and procedures relating to network performance and security.
- Secure server environments by creating documented policies with procedures, implementation, and monitoring thereof.
- Ensure network protocols are documented refining security between network devices.
- Oversee Patch Management policy.
- Budget control and administration of software licensing.
- Maintain vendor and supplier relations.
- Stay abreast of emerging technologies and best practices to recommend improvements and ensure compliance with industry standards.
REQUIREMENTS:
Qualifications –
- Certifications such as CompTIA Network+, CompTIA Security+, Microsoft Certified: Azure Administrator, Cisco CCNA, or similar.
Experience/Skills –
- Minimum of 3 years’ experience with infrastructure maintenance.
- Understanding of SQL backups.
- Microsoft Azure experience.
- Proven expertise in network administration (TCP/IP, DNS, DHCP, VLANs, firewalls, wireless).
- Strong knowledge of server technologies (Windows Server, Linux/Unix, Active Directory, virtualisation platforms such as VMware or Hyper-V).
- Familiarity with monitoring and management tools (e.g., Nagios, SolarWinds, Zabbix).
- Experience in cloud infrastructure (AWS, Azure, Google Cloud).
- Knowledge of scripting languages (PowerShell, Bash, Python) for automation.
Advantageous:
- BSc in Computer Science or a related field.
- Microsoft Certifications.
- Security Certifications.
- Expertise or experience with ManageEngine range of products.
ATTRIBUTES:
- Strong skills for daily operational challenges.
- Excellent problem-solving, analytical, and communication skills.
- Ability to work independently and as part of a team, including participation in an on-call rotation if required.
While we would really like to respond to every application, should you not be contacted for this position within 10 working days please consider your application unsuccessful.
COMMENTS:
When applying for jobs, ensure that you have the minimum job requirements. OnlySA Citizens will be considered for this role. If you are not in the mentioned location of any of the jobs, please note your relocation plans in all applications for jobs and correspondence. Apply here [URL Removed] e-mail a Word copy of your CV to [Email Address Removed] and mention the reference number of the job.
Desired Skills:
- Systems
- Administrator
- JHB
