Senior Network Security Specialist

Placements24; Gqeberha; Hybrid; ZAR 900.000 - 1.500.000; Vollzeit

Benefits dieser Stelle

Competitive salary

Annual bonuses

Medical, dental, vision insurance

Generous PTO and remote flexibility

Learning & development opportunities

Remote-friendly environment

Security tools access

Retirement savings plan

Zusammenfassung

Placements24 is seeking a Senior Network Security Specialist to join a remote-first cybersecurity team. You will design, deploy, and maintain robust security solutions to protect expansive enterprise networks and data, collaborating with IT and engineering colleagues from anywhere.

The role emphasizes hands-on security device management (Cisco, Palo Alto, Fortinet), cloud security concepts, and incident response, with a strong focus on learning and professional development in a fully remote

Qualifikationen

• Bachelor's degree in Computer Science, Cybersecurity or related field or equivalent experience.
• 6+ years of network security experience in enterprise environments.
• In-depth knowledge of firewalls, VPNs, IDS/IPS and SIEM.
• Hands-on experience with Cisco, Palo Alto Networks and Fortinet devices.
• Cloud security concepts (AWS, Azure) understanding.
• Strong grasp of cyberattack vectors and mitigation techniques.
• Excellent analytical and problem-solving abilities and communication skills.
• Eligible for remote collaboration in a distributed team.
• Security certifications such as CISSP, CCSP, GIAC or equivalent are desirable.

Aufgaben

• Design, deploy, and manage network security solutions including firewalls, IDS/IPS, VPNs and WAFs.
• Monitor network traffic for security breaches and suspicious activity.
• Conduct regular security audits and vulnerability assessments of network infrastructure.
• Develop and implement security policies, procedures, and best practices.
• Respond to and investigate security incidents with timely remediation and post-incident analysis.
• Collaborate with IT and engineering teams to embed security in network design and operations.
• Stay current with security threats, vulnerabilities and technologies.
• Provide expert guidance on network security matters to stakeholders.
• Contribute to security awareness training programs.

Kenntnisse

Analytical thinking

Problem-solving

Communication skills

Team collaboration

Ausbildung

Bachelor's degree in Computer Science, Cybersecurity, or related field

Tools

Cisco

Palo Alto Networks

Fortinet

SIEM

Jobbeschreibung

About the Role

Our client, a prominent entity in the telecoms sector, is seeking a Senior Network Security Specialist to join their fully remote cybersecurity team. This is an exciting opportunity to safeguard critical network infrastructure and data against evolving threats. You will be responsible for designing, implementing, and maintaining robust security solutions to protect our client's extensive network. As a remote-first organization, we empower our team members with the flexibility and autonomy to excel in their roles from anywhere. You will collaborate with a dedicated security team, utilizing state-of-the-art tools and methodologies to uphold the highest standards of network security. We foster a culture of continuous learning and professional growth.

Key Responsibilities

• Design, deploy, and manage network security solutions including firewalls, IDS/IPS, VPNs, and WAFs.
• Monitor network traffic for security breaches and suspicious activities.
• Conduct regular security audits and vulnerability assessments of network infrastructure.
• Develop and implement security policies, procedures, and best practices.
• Respond to and investigate security incidents, providing timely remediation and post-incident analysis.
• Collaborate with IT and engineering teams to ensure security is integrated into network design and operations.
• Stay current with the latest security threats, vulnerabilities, and technologies.
• Provide expert guidance on network security matters to internal stakeholders.
• Contribute to the development of security awareness training programs.

Requirements

• Bachelor's degree in Computer Science, Cybersecurity, or a related field; equivalent professional experience will be considered.
• Minimum of 6 years of experience in network security, with a strong focus on enterprise network environments.
• In-depth knowledge of network security principles and technologies (e.g., firewalls, VPNs, IDS/IPS, SIEM).
• Hands-on experience with security devices from major vendors (e.g., Cisco, Palo Alto Networks, Fortinet).
• Proficiency in analyzing network logs and security event data.
• Experience with cloud security concepts (e.g., security in AWS, Azure).
• Strong understanding of common cyberattack vectors and mitigation techniques.
• Excellent analytical and problem-solving skills.
• Effective communication and interpersonal skills for collaboration within a remote team.
• Relevant security certifications such as CISSP, CCSP, GIAC, or equivalent are highly desirable.

Benefits

• Competitive salary with potential for annual bonuses.
• Comprehensive medical, dental, and vision insurance plans.
• Generous paid time off and remote work flexibility.
• Opportunities for continuous learning, certifications, and professional development.
• A supportive and collaborative remote working environment.
• Access to advanced security tools and technologies.
• Retirement savings plan with company match.
• Employee wellness programs and resources.