Urgent Requirements : Senior Security Analysts

Isilumko Staffing (Jhb); Cape Town; On-site; ZAR 500 000 - 700 000; Full time

Job summary

A leading staffing agency in Cape Town is seeking a Senior Security Analyst to act as the primary security authority for the organization. The role includes leading incident responses, overseeing security governance processes, and ensuring security is embedded across all technology deliveries. Candidates should have over 5 years of cybersecurity experience and relevant certifications. This position emphasizes strategic security expertise alongside hands-on operational skills, ensuring a robust security posture within the enterprise.

Qualifications

• 5+ years in a cybersecurity role, including at least 2 years in a senior or lead capacity.
• Strong ability to produce security documentation, playbooks, and policies.
• Deep understanding of security frameworks such as ISO, GDPR, and NIST.

Responsibilities

• Act as the primary security authority, advising on emerging threats and vulnerabilities.
• Lead the development of the organization's security strategy and roadmap.
• Oversee and configure security systems and conduct advanced analysis of alerts.

Skills

Cybersecurity expertise

Incident management

Threat detection

Vulnerability management

Security documentation

Policy development

Education

Relevant security certifications (e.g., CISSP, CISM, GIAC)

Tools

Microsoft Azure security stack (Sentinel, Defender)

Job description

Security Analyst : Perm : Cape Town

The Security Analyst is the organisation's principal operational and strategic security expert.

This role blends deep technical skills

with the ability to shape and maintain security posture at an enterprise level.

The position encompasses hands-on monitoring,

investigation, and remediation, alongside higher-level governance, compliance, and risk management responsibilities

The Senior Security Analyst will guide security strategy, lead incident responses, oversee security governance processes, and ensure that

security is embedded in every aspect of our technology delivery and business operations

Key Role Objectives and Accountabilities :

• Act as the primary security authority, advising leadership on emerging threats, vulnerabilities, and best practices
• Lead the development, implementation, and continuous improvement of the organization's security strategy and roadmap
• Champion a security-first culture, embedding security considerations into all business and technology decisions
• Security Monitoring and Analysis
• Oversee and configure security systems, including firewalls, intrusion detection systems (IDS), and data loss prevention (DLP) tools
• Conduct advanced analysis of security alerts and logs to detect sophisticated threats and patterns
• Lead forensic investigations of security incidents and breaches, ensuring root cause identification and lessons learned
• Threat Intelligence and Vulnerability Management
• Stay ahead of the latest threat intelligence, attack vectors, and industry developments
• Lead and coordinate regular vulnerability assessments and penetration tests
• Implement an enterprise vulnerability management programme, ensuring timely remediation and reporting to senior stakeholders

Incident Response and Crisis Management :

• Develop, maintain, and test comprehensive incident response plans
• Act as incident commander during major security events, coordinating with internal teams, third parties, and regulators
• Produce post-incident reports with actionable recommendations for executive review

Security Policy, Compliance, and Risk :

• Own and maintain security policies, standards, and procedures, ensuring alignment with GDPR, ISO , NIST, and other applicable frameworks
• Lead risk assessments across the technology estate, recommending mitigations and tracking their implementation.
• Prepare for and support internal and external audits, acting as the primary point of contact for security compliance matters

Training and Awareness :

• Develop and deliver targeted security awareness programmes to employees and contractors
• Mentor and support junior security and IT team members, fostering skill growth and succession readiness

Essential Experience, Knowledge & Skills :

• 5+ years in a cybersecurity role, including at least 2 years in a senior or lead capacity
• Relevant security certifications (e.g., CISSP, CISM, GIAC, Microsoft Security Certifications)
• Expert knowledge of the Microsoft Azure security stack (Sentinel, Defender, Conditional Access, Identity Protection)
• Proven track record in incident management, threat detection, and vulnerability management at an enterprise scale
• Strong ability to produce security documentation, playbooks, and policies to a high professional standard
• Deep understanding of security frameworks such as ISO , GDPR, and NIST

Advantageous Qualifications and Experience :

Familiarity with ERP systems, particularly Microsoft Dynamics Business Central