Technology

Managed Security Services (mss) Cybersecurity Analyst At Ethnos Cyber Limited

Ethnos Cyber Limited·Lagos, nigeria·Full Time·Onsite
TechnologyFull TimeOnsite
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Job Description

  • We are seeking a Cybersecurity Analyst to join our Managed Security Services (MSS) team. The successful candidate will play a key role in monitoring security environments, investigating alerts, responding to security incidents, supporting VAPT activities, and ensuring that assigned security tasks are completed accurately and within defined SLA timelines.
  • This role is ideal for a cybersecurity professional who is analytical, detail-oriented, responsive, and passionate about detecting and responding to cybersecurity threats.

Responsibilities:

  • Execute comprehensive penetration tests across Web (APIs, REST, GraphQL), Mobile (iOS & Android), Network infrastructure, and Cloud environments (AWS, Azure, GCP).
  • Identify and exploit business logic flaws, OWASP Top 10 vulnerabilities, API security risks, network misconfigurations, and cloud IAM permission gaps.
  • Conduct reverse engineering, static/dynamic analysis, and security assessments on iOS and Android mobile binaries.
  • Simulate adversary tactics, techniques, and procedures (TTPs) to assess security posture and defensive coverage.
  • Produce detailed technical reports with proof-of-concept exploits, risk ratings, and actionable remediation steps for technical and non-technical stakeholders.
  • Assist the Security Operations Center (SOC) with real-time threat monitoring, alert analysis, threat hunting, and SIEM rule tuning.
  • Conduct digital forensic investigations into security incidents, analyzing disk images, memory dumps, system artifacts, and network logs to establish root cause and attack timelines.
  • Support incident response teams during active breaches by analyzing attack vectors and containing security threats.
  • Collaborate with software developers, DevOps, and system administrators to validate security patches and ensure effective vulnerability remediation.
  • Mentor junior analysts and security engineers in offensive security practices, incident analysis, and threat detection techniques.

Qualifications:

  • Bachelor's degree in Cybersecurity, Computer Science, Information Technology, Information Systems, or a related field.
  • 2-4 years of relevant experience in cybersecurity, security monitoring, incident response, VAPT, or a related role.
  • Practical experience in analyzing security alerts and investigating cybersecurity incidents.
  • Working knowledge of VAPT processes and security testing methodologies.
  • Experience with SIEM, security monitoring, incident management, or ticketing tools.
  • Good understanding of network security, endpoint security, vulnerabilities, and common cyberattack techniques.
  • Ability to produce clear, accurate, and well-structured technical reports.
  • Strong understanding of incident response procedures and security escalation processes.
  • Ability to work effectively within established security playbooks and operational procedures.

Key skills

BA/BSc/HND

At a glance

Company

Ethnos Cyber Limited

Location

Lagos, nigeria

Employment

Full Time

Experience

Valid until

Not specified

Created

August 17, 2026