Systems Analyst

Pro Development Group; Gauteng; On-site; ZAR 400 000 - 600 000; Full time

Job summary

A technology solutions firm is seeking a proactive Security Analyst with 2 to 3 years of experience in network and firewall security. Responsibilities include monitoring firewall systems, conducting security assessments, and collaborating with teams for secure architecture. The role requires strong knowledge of Palo Alto firewalls, Cisco networking, and security monitoring tools. Additional certifications such as CCNA Security and CompTIA Security+ are preferred.

Responsibilities

• Monitor and manage firewall systems focused on Palo Alto technologies.
• Perform network security assessments and vulnerability scans.
• Investigate and respond to security incidents and alerts.
• Collaborate with teams to ensure secure network architecture.

Skills

Network security assessments

Vulnerability scans

Palo Alto firewall management

Cisco networking

Security monitoring tools

Threat analysis

Documentation skills

Education

Matric

CCNA Security certification

CompTIA Security+ certification

Tools

Palo Alto technologies

Cisco routing and switching

SIEM platforms

Job description

Duties & Responsibilities

We are seeking a proactive and detail-oriented Security Analyst with 2 to 3 years of experience, focused on network and firewall security.

Responsibilities

• Monitor and manage firewall systems, with a focus on Palo Alto technologies.
• Perform network security assessments and vulnerability scans.
• Configure and troubleshoot Cisco routing and switching infrastructure.
• Support and maintain SD‑WAN environments.
• Investigate and respond to security incidents and alerts.
• Collaborate with infrastructure and operations teams to ensure secure network architecture.
• Maintain and update security policies, procedures, and documentation.
• Assist in compliance and audit activities related to network security.
• Stay current with emerging threats and recommend mitigation strategies.

Experience

• 2‑3 years of experience in IT security or network security roles.
• Strong knowledge of Palo Alto firewalls and security policies.
• Experience with Cisco networking (routing, switching, SD‑WAN).
• Solid understanding of network protocols and security principles.
• Familiarity with security monitoring tools and SIEM platforms.
• Ability to analyze logs and identify potential threats.
• Good communication and documentation skills.

Qualifications

• Minimum: Matric and certifications such as CCNA Security and CompTIA Security+.
• Experience in enterprise network environments.
• Exposure to incident response and threat intelligence.

Desired Experience & Qualification

• Systems Analyst
• Systems Engineer
• Network Security Analyst
• Firewalls (Palo Alto)
• Cisco
• Information security
• Network Security
• Network Assessments
• Routing
• Switching
• SD‑WAN
• Security
• Vulnerability scans
• Security incidents
• Infrastructure and operations
• SIEM