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IT : Specialist (Permanent)

IT : Specialist (Permanent)

Broadband InfracoZA
3 days ago
Job description

Job title : IT : Specialist (Permanent)

Job Location : Gauteng, Deadline : January 17, 2025 Quick Recommended Links

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Key Responsibilities :

Reporting to Senior Manager : IT, the incumbent will :

  • Provide expertise on the design of the network security topology, equipment, and configuration.
  • Monitor, maintain, and troubleshoot the company’s IT systems and network infrastructure, including routers, switches, and firewalls.
  • Perform security implementation, review and testing activities. Implement and maintain IT security protocols to protect company assets and data.
  • Conduct regular security audits and risk assessments.
  • Manage servers, cloud environments, and storage systems
  • Perform security implementation, review and testing activities.
  • Manage, configure, and support firewall devices from manufacturers such as Cisco ASA and Dell SonicWall, including advanced features like IPS and SSL deep inspection.
  • Manage and monitor the Microsoft 365 Environment w.r.t Security (Bitdefender, SCCM, Office365 & BitLocker)
  • Design and Implement Microsoft 365 security services.
  • Manage Microsoft 365 subscription and tenant health.
  • Develop methodology and scope for wireless security evaluations and security controls to mitigate risks associated with wireless technologies deployed at Broadband Infraco SOC
  • Assist with security infrastructure sustainment, maintenance, and advanced configuration as an WLAN Security Subject Matter Expert.
  • General support for security scanning and logging
  • Act as a liaison to vendors and acquisition of wireless network hardware and software.
  • Deploys routers, updates configurations to included interface settings, communication protocols, IOS versions and Access Control Lists
  • Provides remote security, troubleshooting and configuration via industry standard tools and organization best practices
  • Deploys switches, updates configuration to include interface settings, communication protocols, OS versions, and Access Control List, VLANS, 802.1x configurations and patching
  • Installs, upgrades, troubleshoots Cisco VPN hardware, client configurations in support if secured remote access.
  • Safeguard’s information system assets by identifying and solving potential and actual security problems.
  • Protects system by defining access privileges, control structures, and resources.
  • Recognizes problems by identifying abnormalities, reporting violations.
  • Implements security improvements by assessing current situation; evaluating trends; anticipating requirements.
  • Designs and implements wide area networks including network MPLS, internal and external solutions, manages and administer routers, switches, and other WAN network peripheral devices.
  • Installs and configures wide area network devices for email, Internet, cloud and other related services.
  • Conducts Enterprise-Wide network security threat assessments reports and mitigation plans.

    • Qualifications and Experience :

  • Bachelor’s degree in Information Technology or Computer Science or relevant equivalent.
  • A minimum 8 years of specialized technical training with courses applicable to duties
  • Required certifications are Microsoft Azure, CCNA, A+, MCSE Hybrid. Office 365.Established networks in the industry at peer level.
  • Minimum 8 years’ experience in a senior / team lead 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 skill sets in the following security concepts : cyber security, network segmentation, endpoint security, threat management, and cloud security.
  • Ability to design and configure enterprise security solutions around vendor technologies.
  • Experience in developing IT Policies.
  • Strong understanding of TCP / IP, routing protocols
  • Experience with security products firewalls, IPSec, IDS / IPS, Anti-Spam, virus scanning.
  • Strong security troubleshooting and problem-solving skills.
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