IT Network Administrator

9 hours ago

Pretoria, South Africa Secondments Recruitment Full time

**Job Advert Summary**:
Install and support LANs, WANs, VLANs and wireless networks including servers, routers, and switches.
Monitor and Optimize network performance by trouble shooting network performance issues and analyzing network traffic.
Administer active directory and MS exchange server environment.
Ensure stability and integrity of voice and data network services.

**Minimum Requirements**:
Required Qualifications and Experience:
Grade 12 matric
A Bachelor’s Degree is preferred but not required.
A minimum 5 years of college training and/or specialized technical training with courses applicable to duties
Any related technology certifications are a plus, such as Microsoft, Cisco Certified Network Administrator (CCNA), Comptia + certifications.
Minimum 5 years' experience in a technical support role in a networking/security company or equivalent education
Ability to manage multiple projects at the same time.
Ability to operate as a team player and independently.
Strong communication, customer service, troubleshooting, and organizational skills.
Strong technical knowledge with demonstrable hands-on knowledge of different types of networks: Local Area Networks (LANs), Wide Area Networks (WANs), Virtual Private Networks (VPNs), and sometimes Storage Area Networks (SANs) are each different types of networks.
Though some jobs may call for more experience in one over another, having a foundational knowledge of what various networks are and how to configure them will be central to your work as a network administrator.
Understanding of network security components: These might include firewalls, VPNs, and access control.
Knowing what common attacks are and the appropriate response to them will be important as a network administrator.
Familiarity with servers: Upgrading and configuring servers is a common ability sought after in network administrators.
Windows and Linux
Strong understanding of TCP/IP, routing protocols, L2/L3 switches
Experience with security products firewalls, IPSec, IDS/IPS, Anti-Spam, virus scanning

Key Competencies

Self-Management.
Time Management.
Passionate about Technology
Organized.
Analytical.
Attention to detail.
Quality Conscious.
Good communication & interpersonal skills.
Good writing & presentation skills.
Ability to Multitask.

Key Attributes

Honest
Leadership.
Problem solving
Team Player.
Able to handle Pressure.
Methodical.
Persuasive.
Flexible.
Self-motivated

**Duties and Responsibilities**:
Key Performance Arears

Network Infrastructure and Windows server administration.

Install and support LANs, WANs, VLANs and wireless networks including servers, routers, and switches.
Monitor and Optimize network performance by trouble shooting network performance issues and analyzing network traffic.
Administer active directory and MS exchange server environment.
Ensure stability and integrity of voice and data network services.
Install Hardware and software.
Manage the day-to-day operations of network infrastructure, client-server, and virtualized environments.
Document all network administration processes and installation procedures.

Telephony

Administer the VoIP / PABX communication system.
Configure users’ phones to their specifications.
Setup extensions and voice mail
Upgrade equipment and manage repairs.
Train users on how to access and use the telephonic system features.

Network Security

Maintain and monitor network security.
Manage access permissions and privileges for IT infrastructure environment install, configure, administer, and support network equipment, servers, firewalls, Internet, and intranet systems

  • Network and Database Administrator

    4 weeks ago

    Pretoria, Gauteng, South Africa Network Recruitment Full time

    Network and Database Administration:We are seeking a highly skilled Network and Database Administrator to join our team at Network Recruitment. The successful candidate will be responsible for managing and maintaining our Linux servers, Active Directory, DNS, and PostgreSQL databases.About the Role:You will design and implement robust monitoring systems to...

  • Network Administrator

    7 days ago

    Pretoria, South Africa IntelliStaff Full time

    **Area**: Lynnwood, Gauteng **Minimum Education** - Matric or equivalent qualification recognised by the Department of Higher Education & Training - National diploma or degree in relevant field will be an advantage - Any network qualification (i.e. CCNA, CCNP, Arista ACE, Fotinet) would be an advantage **Knowledge, skills and experience** - Ability to...

  • IT Network Administrator

    2 days ago

    Pretoria, South Africa Kencorp Executive Search Full time

    A popular Fast-Food Franchise is looking for an IT Network Administrator with their own reliable car and a minimum of 4 years relevant experience **Responsibilities** - General IT Server & Network administration for local and remote sites - 1st level support and implementation of WIFI, WAN LAN, NAC and DC MACD's - Managing and supporting Biometric system -...

  • Network Systems Manager

    4 weeks ago

    Pretoria, Gauteng, South Africa Network Recruitment Full time

    Job DescriptionWe are seeking a talented Network Systems Manager to join our team at Network Recruitment. As a key member of our infrastructure team, you will be responsible for designing and implementing new solutions, collaborating with cross-functional teams, and contributing to the continuous improvement of our IT infrastructure.The ideal candidate will...

  • IT Network Administrator

    2 weeks ago

    Pretoria, South Africa Kencorp Executive Search Full time

    **Responsibilities** **- Managing and supporting operating systems - Windows Server 2016 - 2019, Windows 7/10/11. - Providing onsite and remote desktop support in a timely and efficient manner. - Understanding of backup technologies. - Knowledge of AD/DNS/DHCP/GPO/VPN essential. - Managing and supporting CCTV systems. - Managing and supporting Biometric...

  • Network Administrator

    9 hours ago

    Pretoria, South Africa Surizaman Trading Limited Full time

    Job Summary Duties And Responsibilities - Monitor the provision of agreed quantities and quality of service and support, particularly the integrity and confidentiality of information delivered to and sent by users, the levels of service performance such as throughput, availability and response time, and the timely and effective handling of inquiries and...

  • Network Systems Administrator

    5 days ago

    Pretoria, South Africa RJPersonnel Full time

    5years Actively seeks out IT trends that are in the market to keep relevant Maintaining strong internal cross-departmental relationships Prepare PC and system process documentation Design, develop, implement, and maintain IT support helpdesk structure to deliver a reliable, high-performance SLA. Ensure systems comply with industry standards and Corp...

  • Junior Network Administrator

    18 hours ago

    Pretoria, South Africa RMV Solution Full time

    Job DescriptionAble to troubleshoot networking issues, and assist in the resolution and implementation of network solutions, end-user issues, and supported applications in a fast-paced environment. Firewall integrity and maintenanceVOIP systemMicrosoft exchangeHyper V setup and maintenanceNetwork administration and maintenanceDaily backups- local & cloud...

  • IT Network Systems Administrator

    2 weeks ago

    Pretoria, South Africa Kencorp Executive Search Full time

    A Restaurant group in the Pretoria area is looking for an IT Network Systems Administrator with their own reliable car, and a minimum of 4 years relevant Network and Systems experience **Responsibilities** - General IT Server, Network and Systems support for local and remote sites - Understanding of backup technologies - Knowledge of GPO/VPN essential -...

  • Senior Network Administrator

    7 months ago

    Pretoria, South Africa IntelliStaff Full time

    **Area**: Menlyn Maine, Pretoria (Office based) **Qualifications**: - Matric or equivalent qualification recognised by the Department of Higher Education & Training. - A national diploma or degree in relevant field will be an advantage. - Any network qualification (i.e., CCNA, CCNP, Arista ACE, Fortinet) would be an advantage. *** **Role**: - Manages...

  • Systems & Network Administrator

    7 months ago

    Pretoria, South Africa Sentinel Staffing Services Full time

    Our client, a global group of companies in the automotive manufacturing industry, is looking for a Systems & Network Administrator to ensure their Company’s IT requirements are established, implemented, and maintained. The IT administrator is responsible for the upkeep, configuration, and reliable operation of client computer systems, servers, and data...

  • Network Systems Administrator

    2 weeks ago

    Pretoria, South Africa Red Cat Recruitment Full time

    RedCat Recruitment is urgently seeking a suitably qualified **NETWORK SYSTEMS ADMINISTRATOR **for a large, well-established concern based in **Pretoria, Gauteng.** **REQUIREMENTS**: Grade 12. Valid drivers license / own reliable transport. A+, N+ or ITIL certification. MCSE (preferred), Linux+, or Cisco Certified Network Associate accreditation...

  • Network Systems Administrator

    2 weeks ago

    Pretoria, South Africa RedCat Recruitment Full time

    RedCat Recruitment is urgently seeking a suitably qualified **NETWORK SYSTEMS ADMINISTRATOR **for a large, well-established concern based in **Pretoria, Gauteng.** **REQUIREMENTS**: Grade 12. Valid driver’s license / own reliable transport. A+, N+ or ITIL certification. MCSE (preferred), Linux+, or Cisco Certified Network Associate accreditation...

  • Network Administrator

    7 months ago

    Pretoria, South Africa The South African National Space Agency Full time

    SANSA thrives on our employees’ creativity, competencies, and expertise, and on their ingenuity to succeed in a high-performing environment. If you aspire to the SANSA values of Customer-Centric, Collaboration and Teamwork, Innovation and Solutions Driven, Responsiveness to Opportunities, Having Fun Together, and living these in a fast-paced and innovative...

  • Senior Network Administrator

    7 days ago

    Pretoria, South Africa IntelliStaff Full time

    **Overview of the position|;** - Establishes network specifications by conferring with users; analysing workflow, access, information, and security requirements - Day to day administration of Cisco, Fortinet firewalls, switches and routers, including interface configuration and routing protocols - Evaluating network performance issues including availability,...

  • Systems / Networks Administrator

    3 months ago

    Pretoria, South Africa PMD MS Full time

    Our Client is lloking for a Systems / Networks Administrator ideal candidate will have extensive hands-on experience with both Linux and Windows environments, advanced networking, virtualization, storage solutions, and system clusters. This role demands technical expertise, a strong troubleshooting mindset, and the ability to work independently with minimal...

  • Network Administrator

    7 months ago

    Pretoria, South Africa Mediro ICT Full time

    Manages the core network infrastructure environment, including Fortinet firewalls and Arista switches day-to-day administration. Manages the installation, securing, repair/troubleshooting, and maintenance of LAN and WAN environments, overseeing the implementation of data and network security. Maintains the business-as-usual activities around the LAN and...

  • Junior Network Administrator

    22 hours ago

    Pretoria, South Africa Jobted ZA C2 Full time

    Job DescriptionAble to troubleshoot networking issues, and assist in the resolution and implementation of network solutions, end-user issues, and supported applications in a fast-paced environment. - Firewall integrity and maintenance - VOIP system - Microsoft exchange - Hyper V setup and maintenance - Network administration and maintenance - Daily...

  • Network Administrator

    7 months ago

    Pretoria, South Africa The South African National Space Agency Full time

    SANSA thrives on our employees’ creativity, competencies, and expertise, and on their ingenuity to succeed in a high-performing environment. If you aspire to the SANSA values of Customer-Centric, Collaboration and Teamwork, Innovation and Solutions Driven, Responsiveness to Opportunities, Having Fun Together, and living these in a fast-paced and innovative...

  • Network Security Lecturer

    7 months ago

    Pretoria, South Africa Eduvos Full time

    **Job Advert Summary**: **Eduvos **is looking to employ a **Network Security Lecturer **at our Pretoria campus on a fixed-term basis.*** **Type of appointment**: **Fixed-term appointment** **Purpose**: - To lecture Information Technology-related modules, in the faculty on a fixed-term basis. - To assist in the administration and departmental affairs and...