Senior Cybersecurity Analyst

Deka Minas Pty Ltd; Johannesburg; On-site; USD 60,000 - 100,000; Full time

Job summary

A dynamic company is seeking a results-driven cybersecurity expert with strong analytical skills and a proactive mindset. The role involves safeguarding the organization's digital infrastructure, leading incident response efforts, implementing security protocols, and mentoring junior analysts. Candidates should have a degree in computer science or information security and extensive experience in cybersecurity, including strong knowledge of threat landscapes and compliance frameworks.

Qualifications

• 5-8 years of experience in cybersecurity roles, preferably in a senior or lead capacity.
• Strong knowledge of threat landscapes and cloud security.
• Preferred certifications include CISSP, CISM, OSCP.

Responsibilities

• Monitor and respond to complex cybersecurity incidents across the enterprise.
• Lead vulnerability assessments and security audits.
• Collaborate with IT and legal teams to ensure cybersecurity best practices.

Skills

Threat hunting

Incident response

SIEM

Penetration testing

Vulnerability scanning

Cloud security

Risk management

Scripting (Python, Bash, PowerShell)

Education

Bachelor's degree in Computer Science, Information Security, or related field

Master's preferred

Tools

Splunk

SentinelOne

CrowdStrike

Job description

Please note this role is based in the Middle East-Qatar, relocation sponsorship and expatriate benefits apply.

To proactively safeguard the organization's digital infrastructure and sensitive data by analyzing threats, implementing advanced security protocols, leading incident response efforts, and guiding strategic improvements in cybersecurity architecture and compliance.

Key Responsibilities : Monitor and respond to complex cybersecurity incidents across the enterprise.

Lead vulnerability assessments, penetration testing, and security audits.

Design and implement threat detection, prevention, and mitigation strategies.

Provide subject-matter expertise during risk assessments and compliance evaluations.

Drive security architecture improvements aligned with international frameworks (e.g., ISO , NIST, SABSA).

Maintain and optimize SIEM, IDS / IPS, endpoint detection tools, and threat intelligence platforms.

Collaborate with IT, legal, and compliance teams to ensure cybersecurity best practices.

Mentor junior security analysts and support security training initiatives.

Stay updated on evolving cyber threats and emerging technologies.

Minimum Requirements : Bachelor's degree in Computer Science, Information Security, or related field (Master's preferred).

5–8 years of experience in cybersecurity roles, preferably in a senior or lead capacity.

Strong knowledge of threat landscapes, malware analysis, ethical hacking, and cloud security.

Preferred Certifications (any of the following) : Offensive Security : OSCP / OSCE / OSEP CREST CRT or CRTP eCPPT or eCPTX Architecture & Risk : SABSA Foundation / Advanced TOGAF CISSP-ISSAP Cybersecurity & Operations : CISSP, CISM, CRISC (ISACA / ISC2) CompTIA Security+, PenTest+, CySA+ GIAC Certifications (e.g., GCIH, GSEC, GCIA, GICSP) Industrial & Governance : ISA / IEC ISO / IEC Lead Implementer / Lead Auditor SCADA / ICS Security Certifications Key Skills : Threat hunting and incident response SIEM and endpoint protection (e.g., Splunk, SentinelOne, CrowdStrike) Network and system hardening Penetration testing and vulnerability scanning Cloud security (Azure, AWS, or GCP) Risk management and compliance frameworks (ISO, NIST, COBIT) Strong scripting skills (Python, Bash, PowerShell) Security awareness training and documentation Ideal Candidate Profile : Results-driven cybersecurity expert with a proactive mindset.

Demonstrated experience defending against sophisticated cyber threats.

Excellent problem-solving, analytical, and communication skills.

Strong leadership qualities and ability to mentor junior staff.