Specialist: Networking

5 days ago

Randburg, South Africa Tracker South Africa Full time

**Position Summary**:
**Industry**:IT & Internet**Job category**:IT-Architecture**Location**:Randburg**Contract**:Permanent**EE position**:Yes**Introduction**:
The Specialist Engineer Networking influences the technology strategy by aligning technical expertise and business needs to enhance IT service delivery. Proactively identify emerging technologies that will advance and secure the business. Coordinate and review IT projects in order to ensure they are secure and align with other IT initiatives. The role serves as a "go-to" technical resource and advisor who offers meaningful technical solutions, quickly resolves complex issues and provides technical leadership.The Engineer Networking role is also responsible for the design, build, maintenance and documentation of the network security infrastructure. This includes administration of Firewalls, Intrusion Prevention Systems, Intrusion Detection Systems, Network Access Control (NAC), and Virtual Private Networks (VPN). They will work very closely with infrastructure operations teams to ensure that all necessary controls are in place to securely support the company's service offerings.

**Job description**:

- Key roles and responsibilities:
**WAN Links**
- Management of the WAN Links
- Regular communication with the providers of the WAN links
- Ensure that unnecessary WAN links are cancelled
- Ensure that WAN links are measured against provider SLA
- Ensure that WAN bandwidth is appropriate to business needs
- Ensure that WAN redundancy meets business expectations
- Ensure that appropriate security is implemented on WAN links
- Ensure that only appropriate protocols are allowed on WAN links
- Ensure that an accurate WAN diagram exists
- Create and / or regularly update a WAN connectivity procedure and policy, covering the requirements to add a new site to the WAN Routers
- Management of the Tracker-owned**Routers**
- Management of the suppliers of non-Tracker-owned routers
- Ensure that only appropriate protocols are allowed on the routers
- Ensure that appropriate security is implemented on the routers
- Ensure that router redundancy meets business expectations
- Ensure that router capacity is appropriate to business needs
- Ensure that routers are monitored for appropriate measures Switches (Wired and Wireless)

**Management of the switches**
- Ensure that only appropriate protocols are allowed on the switches
- Ensure that appropriate security is implemented on the switches
- Ensure that switch redundancy meets business expectations
- Ensure that switch capacity is appropriate to business needs
- Ensure that switches are monitored for appropriate measures
- Ensure that unused switch ports are un-patched Active Directory
- Conduct regular reviews Active Directory and DNS Architecture
- Conduct regular reviews of the Active Directory implementation
- Ensure that procedures for adding, changing and removing resources from AD are being followed
- Ensure that access restrictions are regularly reviewed for completeness
- Conduct regular reviews of Group Policy

**Conduct regular reviews of Active Directory integration with other Microsoft domains WAN Compression**
- Maintain and support WAN compression devices
- Manage WAN compression device licenses
- Manage WAN compression device support contracts
- Configure, Install, Deploy WAN compression devices
- ***

**Firewalls**
- Manage firewall support licensing
- Manage Firewall Access Rules
- Ensure appropriate Intrusion Prevention Measures are implemented (IPS)
- Ensure appropriate Intrusion Detection Measures are implemented (IDS)
- Ensure that weekly firewall security reports and reviewed and defined actions are implemented as necessary
- Ensure Firewall configurations are backed up before and after each change

**Anti-Virus**
- Create and / or regularly update an antivirus procedure and policy
- Ensure compliance of all devices against the antivirus procedure and policy

**Remote Connectivity / Access**
- Provide remote access to approved users
- Revoke access from all 3rd party suppliers when not required

**Minimum requirements**:

- Relevant IT Networking and Security Certifications, plus appropriate Diploma
- Experience and product specific training
- 5 Years’ Experience
- Willing to work extended hours
- Willing to travel

  • Network Infrastructure Specialist

    7 hours ago

    Randburg, Gauteng, South Africa Network IT Full time

    Job OverviewWe are seeking an experienced Network Infrastructure Specialist to join our team at Network IT. As a key member of our infrastructure team, you will be responsible for designing, building, maintaining, and documenting our network security infrastructure.About the RoleThis is an exciting opportunity for a seasoned Network Engineer who wants to...

  • Security and Networking Systems Specialist

    6 days ago

    Randburg, South Africa Ultimate Cloud Solutions Full time

    **Company Overview**: At Ultimate Cloud Solutions, we are committed to enhancing the safety and connectivity of homes and businesses through state-of-the-art security and networking solutions. We specialize in the design, installation, and maintenance of comprehensive security and networking systems, and we are looking for a skilled Security and Networking...

  • Network Optimization Specialist

    5 days ago

    Randburg, Gauteng, South Africa Recruitment Solutions Full time

    The Microwave project team at Recruitment Solutions is seeking a highly skilled individual to join our company as a Network Optimization Specialist.Key Responsibilities:Plan and optimize microwave networks for maximum performance and minimal interference.Analyze network data and congestion reports to propose effective solutions.Diagnose and troubleshoot...

  • Senior RF Network Specialist

    2 days ago

    Randburg, Gauteng, South Africa Tracker Full time

    About the RoleWe are seeking a highly skilled and experienced RF Network Specialist to join our Product Performance Department. The ideal candidate will have a strong background in radio frequency network engineering, with a proven track record of delivering high-availability networks.The successful candidate will be responsible for monitoring and...

  • Network Specialist

    3 weeks ago

    Randburg, South Africa FirstRand Full time

    Job Description Hello Future Network Specialist - BigFix & ILMT Welcome to FNB, the home of the #changeables. We design for the shapeshifters and deliver products and services that make us incredibly proud of people that make it happen. As part of our talent team, you will be surrounded by unique talents, diverse minds, and an adaptable environment that...

  • Network Security Specialist

    1 week ago

    Randburg, South Africa Absa Bank Limited Full time

    Bring your possibility to life! Define your career with us - With over 100 years of rich history and strongly positioned as a local bank with regional and international expertise, a career with our family offers the opportunity to be part of this exciting growth journey, to reset our future and shape our destiny as a proudly African group.Job Summary To...

  • Telecommunications Engineer

    2 days ago

    Randburg, Gauteng, South Africa Tracker Full time

    About UsWe are Tracker, a leading provider of vehicle tracking solutions. We require a skilled RF Network Specialist to join our team and help us deliver exceptional service to our customers.The successful candidate will have a strong background in radio frequency network engineering, with a proven track record of delivering high-availability networks. They...

  • Network Engineer-2

    2 weeks ago

    Randburg, Gauteng, South Africa FNB South Africa Full time

    Job title : Network Engineer-2Job Location : Gauteng, RandburgDeadline : April 04, 2025Quick Recommended LinksJobs by Location Job by industries Job DescriptionHello Future Network Engineer II  Welcome to FNB, the home of the #changeables. We design for the shapeshifters and deliver products and services that make us incredibly proud of people that make...

  • Network Performance Optimisation Expert

    2 days ago

    Randburg, Gauteng, South Africa Tracker Full time

    Job DescriptionThe RF Network Specialist will be responsible for ensuring the highest level of service delivery to our customers by maintaining a high-availability radio frequency network. This will involve monitoring and maintaining the existing network, identifying areas where RF coverage is inadequate and commissioning new sites as needed.The successful...

  • Network Systems Administrator

    5 days ago

    Randburg, Gauteng, South Africa Network IT Full time

    Job SummaryWe are seeking a highly skilled DevOps Specialist to join our team at Network IT. The successful candidate will be responsible for developing, maintaining, and testing computer software, as well as following the software development lifecycle (SDLC) to plan, design, build, test, and deploy software applications.About the RoleDevelop, maintain, and...

  • Networking Specialist/Field Application Engineer

    1 week ago

    Randburg, Gauteng, South Africa Sakhona Tech Full time

    DUTIES/RESPONSIBILITIES:• Provide technical sales support, consulting, and innovative industrial networking solutions based on the company's full range of products.• Travel to site as and when necessary (travel allowance provided).• Work with industrial networking, switching, VLANs, Fibre, VPNs, IoT, firewalls, and cybersecurity (mines, factories,...

  • IT Specialist Job Opening

    5 days ago

    Randburg, Gauteng, South Africa Network IT Full time

    If you're a skilled IT Specialist looking to make a meaningful impact in the tech industry, we invite you to join our team at Network IT. As a valued member of our team, you'll have the chance to develop cutting-edge solutions, work collaboratively with like-minded professionals, and contribute to driving business success.Why Choose Network ITA culture that...

  • Conveyancing Systems Specialist

    2 days ago

    Randburg, Gauteng, South Africa Curiska (Pty) Ltd Full time

    Curiska (Pty) Ltd is seeking a highly skilled Conveyancing Systems Specialist to join our team. This role requires extensive experience in IT management, network administration, and system infrastructure.The ideal candidate will have a proven track record in leading large-scale IT projects and teams, and possess strong technical expertise in network...

  • Expert Professional Services Specialist

    3 days ago

    Randburg, Gauteng, South Africa Boardroom Appointments Full time

    We are seeking an experienced Expert Professional Services Specialist to join our team at Boardroom Appointments.The ideal candidate will have a strong background in delivering professional services, with expertise in network infrastructure and connectivity solutions.Key responsibilities include technical implementation and delivery of network infrastructure...

  • Fraud Risk Specialist Investigator

    2 weeks ago

    Randburg, South Africa FirstRand Full time

    About us, purpose, experience and qualifications **about us**: **purpose**: The role of the Fraud Risk Specialist Investigator is to detect, prevent, analyse, investigate and resolve suspected fraud cases in SADC countries in order to protect the organisation's assets. The nature of this role dictates flexible working hours and a valid passport to enable...

  • Financial Specialist Johannesburg

    7 hours ago

    Randburg, Gauteng, South Africa Network Recruitment - Finance Corporate Full time

    Job Title: Financial Specialist JohannesburgAbout UsNetwork Recruitment - Finance Corporate is a leading recruitment agency specializing in finance and corporate roles.Duties & ResponsibilitiesThe successful candidate will have a strong passion for technical finance, with a focus on IFRS17 legislation.They will be responsible for ensuring compliance with all...

  • DevOps Specialist Role

    5 days ago

    Randburg, Gauteng, South Africa Network IT Full time

    Job DescriptionWe are looking for a skilled DevOps Specialist to join our team at Network IT. As a DevOps Specialist, you will play a crucial role in ensuring the smooth operation of our software development lifecycle (SDLC). This includes planning, designing, building, testing, and deploying software applications.About the RoleDevelop, maintain, and test...

  • Bookkeeping Specialist

    14 hours ago

    Randburg, Gauteng, South Africa Network Finance Full time

    About the RoleNetwork Finance is looking for a highly skilled Bookkeeping Specialist to manage our financial operations.Main DutiesTo prepare financial reports, including budget versus actual comparisons, and financial statement analysis.To interpret financial results and make recommendations for process improvements.To contribute to the development of...

  • IT Security Specialist

    2 weeks ago

    Randburg, South Africa Tracker South Africa Full time

    **Position Summary**: **Industry**:IT & Internet **Job category**:Network Administration and Security **Location**:Randburg **Contract**:Permanent **EE position**:Yes **Introduction**: Tracker requires the services of a Specialist: Security reporting to the IT Infrastructure Department to serve as a "go-to" technical resource and advisor who offers...

  • IT Support Specialist

    5 days ago

    Randburg, Gauteng, South Africa wePlace Full time

    WePlace is seeking an IT Support Specialist to join our team. This role involves providing technical support to clients, ensuring their systems are running smoothly.Key Responsibilities:Server maintenance and upkeepNetwork maintenance including wiring and cabling installationImplementing and maintaining server security measuresSQL database management and...