drjobs Senior Network Security Engineer KG

Senior Network Security Engineer KG

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1 Vacancy
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Job Location drjobs

Johannesburg - South Africa

Monthly Salary drjobs

Not Disclosed

drjobs

Salary Not Disclosed

Vacancy

1 Vacancy

Job Description

Introduction

My client who provides various Information Security servicesto a wide range of industries is presently in search of a Senior Network Security Engineerto join their growing team at their offices based in Woodmead Gauteng kindly submit all applications to only if all requirements are met.

Role Overview

The Senior Network Security Engineer will be responsible for designing implementing and supporting secure network solutions for enterpriselevel environments. This includes handling network design architecture and security configurations to safeguard organisational assets while ensuring scalability and optimal performance. The ideal candidate will lead the network security team oversee largescale projects and provide expertlevel client engagement while adhering to ISO 27001 standards.

Key Responsibilities

1. Network Design and Architecture

  • Design implement and support network architectures for small to enterpriselevel environments including data centre networks.
  • Develop scalable and redundant network solutions to meet the demands of modern businesses.
  • Analyse and optimise network performance reliability and security.

2. Network Security Design and Implementation

  • Design and deploy robust security measures for networks including segmentation and zerotrust architectures.
  • Configure maintain and troubleshoot firewalls VPNs and intrusion detection/prevention systems.
  • Conduct vulnerability assessments and implement security patches and updates to protect against threats.

3. Firewall Design and Management

  • Plan configure maintain and support firewall solutions across a variety of environments from smallscale to enterprise deployments.
  • Work with Fortinet Sophos Palo Alto and Checkpoint firewalls for advanced security configurations.
  • Develop and enforce firewall policies and ensure alignment with organisational security objectives.

4. Project Planning and

  • Manage endtoend network and security projects ensuring timely delivery and adherence to budgets.
  • Develop project scopes technical documentation and timelines while coordinating with stakeholders.

5. Team Leadership

  • Act as the lead for the network security team guiding junior engineers and fostering a collaborative team culture.
  • Conduct training sessions and knowledgesharing initiatives for team development.
  • Allocate resources effectively and ensure the team meets operational and project goals.

6. Client Engagement

  • Act as a trusted advisor to clients understanding their requirements and delivering tailored network and security solutions.
  • Provide technical guidance and presentations to clients ensuring clarity and alignment with business needs.

7. ISO 27001 Compliance

  • Ensure all network and security operations align with ISO 27001 standards.
  • Participate in audits develop documentation and implement corrective actions as required.

8. Additional Duties

  • Provide Level 3 support for complex network and security issues.
  • Monitor and manage network security tools and platforms ensuring consistent uptime.
  • Stay updated on emerging technologies and security threats recommending solutions to enhance the organisations posture.

Qualifications & Experience:

  • Certifications(Highly Desirable):
    • CompTIA Network
    • CompTIA Security
    • Certified Information Systems Security Professional (CISSP)
    • Certified Cloud Security Professional (CCSP)
    • MS900: Microsoft 365 Fundamentals
    • Fortinet NSE certifications (required)
    • Other firewall vendor certifications would be advantageous.
  • Experience:
    • Minimum 5 years of handson experience in network design security architecture and firewall management.
    • Proven track record of handling enterpriselevel networks and security environments.
    • Experience in leading teams and managing projects effectively.

Skills and Competencies

  • Expertise in advanced network security technologies protocols and architectures. This includes indepth experience with Fortinet Sophos Palo Alto Checkpoint and additional vendorneutral security best practices.
  • Strong knowledge of network protocols routing and switching (BGP OSPF MPLS VLAN etc..
  • Advanced skills in VPN configuration SDWAN and secure remote access solutions.
  • Expertise in handling advanced persistent threats (APTs) zeroday vulnerabilities and threat hunting.
  • Ability to design enterpriselevel secure network infrastructures including hybrid and multicloud integrations.
  • Proficient in security frameworks such as ISO 27001 and CIS benchmarks.
  • Excellent troubleshooting analytical and problemsolving skills.
  • Strong communication and interpersonal skills for client interaction and team collaboration.
  • Ability to manage multiple tasks and projects simultaneously in a dynamic environment.

Required Experience:

Senior IC

Employment Type

Full-Time

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