Senior Network Administrator

2 weeks 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, utilization, throughput, and latency
- Planning and executing the selection, installation, configuration, and testing of equipment; defining network policies and procedures
- Establishing connections and updating firewall access list
- Maintains network performance by performing network monitoring and analysis, and performance tuning; troubleshooting network problems; escalating problems to vendor
- Upgrades network by conferring with vendors; developing, testing, evaluating and installing enhancements
- Maintains organisation data flow and network diagrams
- Assists with and oversees the management of user access and maintaining related records
- Secures network by developing network access, monitoring, control, and evaluation, maintaining documentation
- Assists with and oversees the Data Centre operations and environment
- Providing technical support to employees and 3dr Partys
- Assists in overseeing the organisation and operation of the Network Operations Centre (e.g. monitoring temperature organising materials, ensuring availability of materials, etc.) for the purpose of ensuring efficient operations
- Manages project migrations for hardware/software systems for the purpose of ensuring efficient operations
- Researches trends, products, equipment, tests, etc. for the purpose of recommending procedures and/or purchases

**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 perform duties under tight deadlines
- Strong knowledge and experience of Cisco firewall, router and switch technologies
- Strong knowledge and experience of Fortinet firewall technologies
- Strong knowledge and experience of Arista switch technologies
- Strong knowledge of Windows operating system
- Knowledge of Windows interoperability with LAN.
- Knowledge of Security patch maintenance process on LAN environments
- Good communication and interpersonal skills
- Hands-on approach
- Ability to manage SLAs with service providers

  • Senior Network Administrator

    15 hours ago

    Pretoria, South Africa ProRecruit Full time

    Looking for a Network Administrator for a company in Pretoria East **Skills Required**: - Cisco firewall, router and switch technologies - Fortinet firewall technologies - Arista switch technologies - Windows operating system - Knowledge of Windows interoperability with LAN. - Knowledge of Security patch maintenance process on LAN...

  • Network Administrator

    4 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...

  • Senior Network Engineer L3

    Found in: Talent ZA 2A C2 - 2 weeks ago

    Pretoria, South Africa IOCO Full time

    iOCO Infrastructure Services Invites You to Explore Possibilities. We are seeking a seasoned Senior Network Engineer L3 to join our team. As a Senior Network Engineer, you must have a deep understanding of networking protocols, technologies, and architectures, allowing them to provide expert-level support and guidance across all aspects of network...

  • Senior Network Engineer L3

    Found in: Whatjobs ZA C2 - 7 days ago

    Pretoria, South Africa IOCO Full time

    iOCO Infrastructure Services Invites You to Explore Possibilities. We are seeking a seasoned Senior Network Engineer L3 to join our team. As a Senior Network Engineer, you must have a deep understanding of networking protocols, technologies, and architectures, allowing them to provide expert-level support and guidance across all aspects of network...

  • Senior IT Administrator

    15 hours ago

    Pretoria, South Africa CTU Career Chatz Full time

    **Job Summary**: The Senior IT Administrator role is a pivotal engineering position within our ICT Department, focusing on the comprehensive management, implementation, and safeguarding of all technology assets at a group level. This encompasses networks, servers, cloud platforms, end-user computing, and security infrastructure. The role involves providing...

  • Network Administrator

    3 days 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 IT Administrator

    Found in: Talent ZA 2A C2 - 3 weeks ago

    Pretoria, South Africa CTU Career Chatz Full time

    Job Summary: The Senior IT Administrator role is a pivotal engineering position within our ICT Department, focusing on the comprehensive management, implementation, and safeguarding of all technology assets at a group level. This encompasses networks, servers, cloud platforms, end-user computing, and security infrastructure. The role involves providing...

  • Senior IT Administrator

    Found in: Whatjobs ZA C2 - 7 days ago

    Pretoria, South Africa CTU Career Chatz Full time

    Job Summary: The Senior IT Administrator role is a pivotal engineering position within our ICT Department, focusing on the comprehensive management, implementation, and safeguarding of all technology assets at a group level. This encompasses networks, servers, cloud platforms, end-user computing, and security infrastructure. The role involves providing...

  • Senior IT Administrator

    Found in: Talent ZA C2 - 3 weeks ago

    Pretoria, South Africa CTU Career Chatz Full time

    Job Summary: The Senior IT Administrator role is a pivotal engineering position within our ICT Department, focusing on the comprehensive management, implementation, and safeguarding of all technology assets at a group level. This encompasses networks, servers, cloud platforms, end-user computing, and security infrastructure. The role involves providing...

  • Network Engineer III

    Found in: Talent ZA 2A C2 - 3 weeks ago

    Pretoria, South Africa IOCO Full time

    We are currently seeking a talented and experienced Network Engineer III to Join us and become part of the iOCO family as we continue to provide innovative solutions that help our clients achieve their business objectives. As a Senior Engineer, you will play a key role in leading the performance of day-to-day networking tasks to ensure network reliability,...

  • Technical Manager Networks

    3 days ago

    Pretoria, South Africa iOCO Full time

    JOBNUMBER **iOCO02578** - CONTRACT TYPE **Permanent** - CONTRACT TYPE: **Hybrid** **The Role**: We are currently seeking a talented and experienced Network Engineer III to Join us and become part of the iOCO family as we continue to provide innovative solutions that help our clients achieve their business objectives. As a Senior Engineer, you will play a...

  • Technical Manager Networks

    Found in: Talent ZA 2A C2 - 3 weeks ago

    Pretoria, South Africa IOCO Full time

    We are currently seeking a talented and experienced Network Engineer III to Join us and become part of the iOCO family as we continue to provide innovative solutions that help our clients achieve their business objectives. As a Senior Engineer, you will play a key role in leading the performance of day-to-day networking tasks to ensure network reliability,...

  • Technical Manager Networks

    Found in: Adzuna ZA B C2 - 1 week ago

    Pretoria, South Africa Adzuna ZA B C2 Full time

    We are currently seeking a talented and experienced Network Engineer III to Join us and become part of the iOCO family as we continue to provide innovative solutions that help our clients achieve their business objectives. As a Senior Engineer, you will play a key role in leading the performance of day-to-day networking tasks to ensure network reliability,...

  • Technical Manager Networks

    Found in: Whatjobs ZA C2 - 7 days ago

    Pretoria, South Africa IOCO Full time

    We are currently seeking a talented and experienced Network Engineer III to Join us and become part of the iOCO family as we continue to provide innovative solutions that help our clients achieve their business objectives. As a Senior Engineer, you will play a key role in l eading the performance of day-to-day networking tasks to ensure network reliability,...

  • Service Providers Specialist Network Administrator

    15 hours ago

    Pretoria, South Africa Dymaxa Recruitment Full time

    Our client, a non-profit, medical scheme is seeking a **Service Providers Specialist Network Administrator for Faerie Glen, Gauteng.** **Facilitate an environment for optimal support to contracted Specialists as well as the Service Providers Department.** **Duties include the following, but not limited to**: - Sectional performance parameters: SLA as...

  • Senior Administrator

    3 days ago

    Pretoria, South Africa Top Notch HR Solutions Full time

    **SENIOR ADMINISTRATOR** **Industry**:Real Estate **Location**: Pretoria East **Offer**: R 15 000, 00 to R 20 000, 00 **Available**:ASAP **Type**:Permanent **Application Instruction**: CV in a word format and cover photograph (head and shoulders) in colour (as you look in the work place) to

  • Senior Engineer

    Found in: Talent ZA 2A C2 - 3 weeks ago

    Pretoria, South Africa IOCO Full time

    We are looking for an experienced Senior Engineer with solid background in network administration and architecture. Familiarity with access control models and network securityEvaluate designs to determine the most efficient and effective solution.Experience in selecting, design engineering, solution engineering, project engineering, integrating, and...

  • Senior Engineer

    Found in: Whatjobs ZA C2 - 7 days ago

    Pretoria, South Africa IOCO Full time

    We are looking for an experienced Senior Engineer with solid background in network administration and architecture. Familiarity with access control models and network security Evaluate designs to determine the most efficient and effective solution. Experience in selecting, design engineering, solution engineering, project engineering, integrating, and...

  • Administrative Coordinator

    Found in: beBee jobs ZA - 1 week ago

    Pretoria, Gauteng, South Africa The South African National Roads Agency Full time

    The South African National Roads Agency's job vacancy, Career and RecruitmentJob title : Administrative Coordinator jobs in GautengJob Location : Gauteng, Deadline : May 11, 2024Quick Recommended LinksJobs by LocationJob by industries POSITION OBJECTIVE:The incumbent will provide sighted one on one personal assistance and administrative support to a visually...

  • Senior IT Systems Administrator

    3 days ago

    Pretoria, South Africa USNC Full time

    **JOB TITLE**: Senior IT Systems Administrator **DIVISION**: Commercial Power **LOCATION OF WORK**: Pretoria, South Africa **TRAVEL EXPECTATIONS**: Minimal travel (