Team Lead : Security Engineer

Tracker Connect Ltd; Gauteng; On-site; ZAR 1 800 000 - 2 500 000; Full time

Job summary

A security and technology company in South Africa is seeking a Team Lead: Security Engineer to design and implement secure network infrastructures. This role involves leading a team, ensuring system reliability, and aligning security strategy with business goals. Candidates must have significant experience in cybersecurity, relevant certifications, and strong leadership skills. The position offers a competitive salary and benefits such as medical aid and a pension fund.

Benefits

Medical Aid

Pension Fund

Qualifications

• 5 years of experience in cybersecurity or security engineering.
• Experience in a leadership or senior role.
• Knowledge of compliance regulations like HIPAA, ISO 27001.

Responsibilities

• Lead and mentor the security engineering team.
• Oversee the design and implementation of secure network architectures.
• Conduct regular risk assessments and vulnerability scanning.

Skills

Leadership

Network Security

Incident Response

Technical Documentation

Vulnerability Assessment

Education

Relevant IT Networking and Security Certifications

Appropriate Diploma

Tools

SIEM

IDS/IPS

EDR/XDR

Python

PowerShell

Job description

Team Lead: Security Engineer

Randburg, Gauteng R1800000 - R2500000 Y Tracker Connect

Posted today

Job Description

Job category: Network Administration and Security

Location: Randburg

Contract: Permanent

Remuneration: Market Related

EE position: Yes

Introduction

Tracker is seeking an individual to lead the design, implementation, and continuous improvement of a secure, scalable, and high-performing network infrastructure that supports the organization\'s current and future business objectives. This includes providing technical leadership, fostering operational excellence, aligning network strategy with business goals, and ensuring team development, system reliability, and compliance with security and governance standards.

Roles and Responsibilities

• Lead, mentor, and develop a high-performing security engineering team, fostering a culture of collaboration and innovation.
• Ensure high availability and performance of all critical network services.
• Oversee the design and implementation of secure network, application, and infrastructure architectures to mitigate risks and ensure resilience.
• Collaborate with cross-functional teams (IT, DevOps, operations) to integrate security measures seamlessly into the organization\'s systems
• Ensure security best practices are applied in all phases of the system development lifecycle (SDLC), including secure coding, code reviews, and vulnerability assessments.
• Oversee the implementation of security monitoring tools (SIEM, IDS/IPS, EDR/XDR) to ensure real-time detection of threats and anomalies
• Build strong relationships with internal teams (e.g., IT, DevOps, product) to promote security awareness and drive the implementation of security controls.
• Engage with external partners, vendors, and auditors to evaluate third-party risk and ensure security best practices are followed
• Regularly conduct risk assessments and threat modeling exercises to identify vulnerabilities and recommend mitigation strategies.
• Ensure continuous vulnerability scanning, penetration testing, and remediation of findings across systems and applications.
• Ensure the organization\'s security practices meet or exceed regulatory requirements, such as HIPAA, ISO 27001, PCI-DSS, and others.
• Collaborate with cybersecurity teams to address vulnerabilities, ensure patching, and support audits.
• Monitor the security of the organization\'s network from threats originating from inside and outside the organization.
• Develop and execute strategic security initiatives aligned with the company\'s long-term business goals.
• Relevant IT Networking and Security Certifications, plus appropriate Diploma

Training

• Advanced Network Security – In-depth understanding of firewalls, IDS/IPS, VPNs, segmentation, and secure network architecture.
• Endpoint Protection & EDR Tools – Training on managing and responding to endpoint threats using platforms like CrowdStrike, SentinelOne, or Microsoft Defender for Endpoint.
• Solid understanding of operating systems, networks, cloud (AWS, Azure, GCP), and secure coding practices.
• SIEM and Log Analysis – Practical training in security event monitoring and incident detection using tools like Splunk, QRadar, or Microsoft Sentinel.
• Strong experience with tools such as SIEM, firewalls, IDS/IPS, EDR/XDR, vulnerability scanners, and scripting languages (Python, PowerShell, etc.).
• Penetration Testing Basics – Exposure to internal/external testing practices, methodologies, and tools such as Burp Suite, Metasploit, or OWASP ZAP
• 5 years of experience in cybersecurity or security engineering, with at least 1–2 years in a leadership or senior role
• AWS Security Specialty, Azure Security Engineer Associate (Required)
• CISSP, CISM, OSCP, GIAC, or CEH (Preferred)

Other Requirements

• Willing to work extended hours
• Willing to travel

Benefits

Medical Aid, Pension Fund

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Network Security Architect

Posted today

Job Description

Datacentrix is seeking a highly skilled Network Security Architect to join our team. The ideal candidate will possess deep technical expertise in network infrastructure, security, and cloud technologies, coupled with strong business acumen and the ability to design scalable, secure, and cost-effective solutions. This role requires an individual who can seamlessly bridge technical strategy with business objectives, collaborating across teams, vendors, and leadership to drive innovative network and security architectures.

Qualifications and Experience Required

• Matric plus a relevant IT diploma/degree (or equivalent experience).
• CCNA/CCNP or equivalent networking certification
• At least 4 years of experience in technical architecture or related roles.
• Relevant professional certifications are advantageous, such as:
• Cloud certifications (AWS Solutions Architect, Azure Solutions Architect)
• CompTIA Security+ or equivalent security certifications
• Hands-on experience with firewall technologies (Palo Alto preferred) and multi-vendor network troubleshooting.

Key Responsibilities

• Solution Design & Architecture: Design comprehensive technical solutions that meet business requirements, produce detailed technical documentation and architecture diagrams, evaluate and recommend appropriate technologies, and ensure all solutions are scalable, secure, and aligned with business goals.
• Research & Development: Evaluate emerging technologies and industry trends, conduct proof-of-concepts, and assess the viability and ROI of new solutions to enhance business performance.
• Network Infrastructure & Security: Design scalable network architectures with a focus on performance, reliability, and integrated security. Architect firewall topologies (including NGFW and WAF), develop zero-trust frameworks, implement network segmentation strategies, and design secure cloud connectivity patterns.
• Business Collaboration: Work closely with business stakeholders to gather and interpret requirements, translate complex technical concepts into clear, business-friendly language, and present solutions effectively to both technical and non-technical audiences.
• Vendor Management & Support: Engage and manage multiple technology vendors, evaluate products and services, negotiate technical specifications, and serve as the key technical liaison for vendor-led implementations.
• Incident Response & Support: Provide technical expertise during security incidents and outages, collaborate with security teams on investigations, participate in post-incident reviews, and document preventive measures.

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Information Security Manager

Posted today

Job Description

Designation: Information Security Manager | Waterfall, Midrand, Gauteng | Permanent

Category: Information Technology

Job Level: Professionally qualified and experienced specialists and mid-management

Posted by: PSG Financial Services

Posted on: 03 Oct 2025

Reference Number: POS08450

Closing date: 30-Oct-2025

Location: Waterfall Magwa Crescent

Overview

VACANCY | INFORMATION SECURITY MANAGER | WATERFALL, MIDRAND, GAUTENG | PERMANENT

PSGs commitment to transform and embrace diversity is what drives us to achieve a diverse workplace with employment equity as a key goal to create an inclusive workforce. In achieving our employment equity goals, we give preference to applicants from designated groups, and we encourage people with disability to apply.

The Information Security Manager will lead PSG\'s cybersecurity strategy, governance, and operations across a hybrid cloud infrastructure. This includes managing Microsoft security capabilities, integrating firewall technologies, overseeing the Cyber Security Operations Center (SOC), and ensuring compliance with regulatory and industry standards. The role also includes managing BYOD risks, securing branch networks, and aligning with globally recognized frameworks such as the NIST Cybersecurity Framework and Joint Security Standards (JSS).

Job description:

• Lead PSG\'s cybersecurity strategy, governance, and operations across a hybrid cloud infrastructure. This includes managing Microsoft security capabilities, integrating firewall technologies, overseeing the Cyber Security Operations Center (SOC), and ensuring compliance with regulatory and industry standards.
• Coordinate with auditors and certification bodies. Maintain records and documentation to ensure traceability and compliance with ISMS requirements.

Minimum requirements

• Bachelor\'s degree in Computer Science, Information Technology, or related field.
• 8+ years of IT Security experience, with 5+ years in a leadership role.
• CISSP, CISM, or equivalent
• Microsoft Certified: Cybersecurity Architect Expert
• GIAC Security Operations (GSOM) or equivalent SOC certification
• Familiarity with scripting (PowerShell, Bash) and automation tools.

Experience in the following technologies and concepts

• Microsoft 365 and SharePoint Online
• Proven experience in cybersecurity leadership within hybrid cloud environments.
• Deep knowledge of Microsoft 365 E3/E5 security stack and Hailstone technologies.
• Strong understanding of SIEM, SOAR, threat intelligence, and SOC operations.
• Experience managing BYOD environments and securing distributed branch networks.
• Familiarity with ISO/IEC 27001, ISO/IEC 2000, NIST, and CIS controls.
• Excellent communication, stakeholder engagement, and team leadership skills.
• Technical documentation

This is a long, multi-role posting. The content below is a continuation of the same page and includes other job postings such as Chief Information Security Officer, Security Engineer at Discovery Bank, L3 Security Engineer, Cloud Security Engineer, and more. It retains the original information but has been reformatted to meet readability and accessibility standards.