Remote Network Security Analyst

Placements24; Rustenburg; Híbrido; ZAR 600.000 - 1.200.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Remote-first environment

Competitive salary

Health insurance

Paid time off

Certifications support

Descripción de la vacante

Placements24 is seeking a highly skilled Remote Network Security Analyst to safeguard network infrastructure in a remote-first environment across South Africa. The role requires a minimum of four years of network security experience, strong SIEM proficiency (Splunk/QRadar), firewall/IDS/IPS expertise, and vulnerability assessment skills.

You will monitor security events, conduct threat analysis, respond to incidents, and collaborate with IT and development teams to embed security into all

Formación

• Bachelor’s degree in Cybersecurity, Computer Science, Information Technology, or a related field.
• Minimum of 4 years of experience in network security analysis or a similar role.
• In-depth knowledge of network protocols, security principles, and common attack vectors.
• Hands-on experience with SIEM (Splunk, QRadar), firewalls (Palo Alto, Cisco), IDS/IPS, and endpoint security solutions.
• Familiarity with vulnerability assessment tools and penetration testing methodologies.
• Strong incident response knowledge and frameworks.
• Excellent analytical and problem-solving skills.
• Effective written and verbal communication for remote teams.
• Certifications such as CISSP, CompTIA Security+, CEH, GIAC preferred.

Responsabilidades

• Monitor network traffic and security logs for suspicious activities and threats using SIEM tools.
• Analyze security alerts, investigate incidents, and perform root cause analysis.
• Implement and manage security solutions including firewalls, IDS/IPS, and VPNs.
• Develop and maintain security policies, procedures and best practices.
• Conduct vulnerability assessments and penetration testing to identify weaknesses.
• Stay updated on cybersecurity threats, trends, and technologies.
• Respond to and manage security incidents, coordinating containment and resolution.
• Provide security awareness training to employees.
• Collaborate with IT and development teams to integrate security across systems.
• Generate regular security reports for management detailing risks and mitigations.

Conocimientos

Network security

Threat analysis

Incident response

Vulnerability assessment

Analytical thinking

Remote collaboration

Security monitoring

Educación

Bachelor's degree in Cybersecurity/CS/IT

Herramientas

SIEM tools (Splunk/QRadar)

Firewalls

IDS/IPS

VPNs

Endpoint security

Descripción del empleo

About the Role

Our client, a rapidly expanding telecommunications and IT solutions provider, is seeking a highly skilled and dedicated Remote Network Security Analyst to join their expanding cybersecurity division. This role is entirely remote, offering flexibility and the opportunity to work from anywhere within South Africa. The primary focus will be on safeguarding our client's network infrastructure against cyber threats, vulnerabilities, and unauthorized access. You will be responsible for monitoring security alerts, conducting threat analysis, implementing security measures, and responding to security incidents. We are looking for a proactive and detail-oriented professional with a strong understanding of network security principles, threat intelligence, and incident response. This is a fantastic chance to contribute your expertise to a forward-thinking company committed to robust digital security, operating on a remote-first basis. You will collaborate with global teams and play a crucial role in maintaining the integrity and confidentiality of our client's digital assets, ensuring a secure environment for all users and services. The virtual nature of this position allows for a wide talent pool, seeking the best minds in cybersecurity regardless of geographical location, truly embracing a decentralized work model.

Key Responsibilities

• Monitor network traffic and security logs for suspicious activities and potential threats using SIEM tools.
• Analyze security alerts, investigate security incidents, and perform root cause analysis.
• Implement and manage security solutions, including firewalls, intrusion detection/prevention systems (IDS/IPS), and VPNs.
• Develop and maintain security policies, procedures, and best practices.
• Conduct vulnerability assessments and penetration testing to identify and remediate security weaknesses.
• Stay updated on the latest cybersecurity threats, trends, and technologies.
• Respond to and manage security incidents, coordinating efforts to contain and resolve issues effectively.
• Provide security awareness training and guidance to employees.
• Collaborate with IT and development teams to ensure security is integrated into all systems and applications.
• Generate regular security reports for management, highlighting risks and mitigation efforts.

Requirements

• Bachelor's degree in Cybersecurity, Computer Science, Information Technology, or a related field.
• Minimum of 4 years of experience in network security analysis or a similar role.
• In-depth knowledge of network protocols, security principles, and common attack vectors.
• Hands-on experience with security tools such as SIEM (e.g., Splunk, QRadar), firewalls (e.g., Palo Alto, Cisco), IDS/IPS, and endpoint security solutions.
• Familiarity with vulnerability assessment tools and penetration testing methodologies.
• Strong understanding of incident response frameworks and procedures.
• Excellent analytical and problem-solving skills, with the ability to think critically under pressure.
• Effective communication skills, both written and verbal, suitable for a remote team environment.
• Relevant certifications such as CISSP, CompTIA Security+, CEH, or GIAC are highly preferred.
• Demonstrated ability to work independently and manage time effectively in a remote setting.

Benefits

• Fully remote work arrangement, offering significant flexibility.
• Highly competitive salary package with performance incentives.
• Comprehensive health, dental, and vision insurance.
• Generous allocation of paid time off and company holidays.
• Opportunities for continuous learning through online courses and professional certifications.
• Contribution towards home office setup and internet expenses.
• Access to cutting-edge cybersecurity tools and technologies.
• A collaborative and inclusive remote work culture.