85 Senior Cybersecurity Analyst jobs in Nairobi
Cybersecurity Analyst - Threat Intelligence
Posted 4 days ago
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Job Description
Key Responsibilities:
- Monitor security alerts and logs from various sources, including SIEM, IDS/IPS, and endpoint protection platforms.
- Analyze threat intelligence feeds and data to identify emerging threats and attack patterns.
- Research and investigate threat actors, their motivations, and TTPs.
- Develop and maintain threat intelligence reports, briefings, and advisories.
- Collaborate with incident response teams to provide context and support during security incidents.
- Develop and refine threat models and attack scenarios relevant to the organization.
- Identify vulnerabilities and recommend security enhancements.
- Participate in security awareness training initiatives.
- Stay current with the latest cybersecurity threats, vulnerabilities, and mitigation techniques.
- Contribute to the continuous improvement of security monitoring and detection capabilities.
- Proven experience in cybersecurity, with a focus on threat intelligence, security operations, or incident response.
- Strong understanding of networking protocols, operating systems, and common attack vectors.
- Experience with SIEM, IDS/IPS, EDR, and other security technologies.
- Familiarity with threat intelligence platforms and methodologies.
- Knowledge of scripting languages (e.g., Python, PowerShell) for automation is a plus.
- Excellent analytical, problem-solving, and critical thinking skills.
- Strong written and verbal communication skills, with the ability to present technical information clearly.
- Relevant industry certifications (e.g., CompTIA Security+, CySA+, GCIH, CEH) are highly desirable.
- Bachelor's degree in Cybersecurity, Computer Science, or a related field, or equivalent work experience.
Lead Cybersecurity Analyst - Threat Intelligence
Posted 9 days ago
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Job Description
Senior Cybersecurity Analyst - Threat Intelligence
Posted 18 days ago
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Job Description
Senior Cybersecurity Analyst - Threat Detection
Posted 18 days ago
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Job Description
- Monitoring and analyzing security alerts and logs for potential threats.
- Investigating and responding to security incidents in a timely and effective manner.
- Conducting vulnerability assessments and penetration testing.
- Developing and implementing security policies and procedures.
- Staying current with emerging cybersecurity threats and trends.
- Providing technical guidance and support to junior analysts.
- Collaborating with IT teams to implement security solutions.
- Developing and delivering security awareness training.
- Performing digital forensics investigations as needed.
- Contributing to the continuous improvement of the security operations center (SOC).
Remote Senior Cybersecurity Analyst - Threat Intelligence
Posted 9 days ago
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Job Description
Key Responsibilities:
- Monitor and analyze global threat intelligence feeds, security alerts, and incident reports to identify potential risks and attack vectors.
- Conduct in-depth research on emerging threats, malware, vulnerabilities, and attack techniques relevant to the organization's industry and infrastructure.
- Develop and refine threat hunting methodologies to proactively discover and neutralize advanced persistent threats (APTs).
- Analyze security incidents, including identifying the root cause, scope of impact, and recommend remediation actions.
- Create comprehensive threat intelligence reports and presentations for technical and executive leadership.
- Develop and implement security controls and recommendations based on threat intelligence findings.
- Collaborate with internal security teams, IT departments, and external partners to share threat information and coordinate response efforts.
- Maintain and enhance the organization's security monitoring tools and platforms, including SIEM, IDS/IPS, and EDR solutions.
- Participate in incident response activities, providing expert analysis and support during critical events.
- Develop and document security procedures, playbooks, and best practices related to threat intelligence and incident response.
- Stay current with the latest cybersecurity trends, technologies, and regulatory requirements.
- Mentor junior security analysts and contribute to the overall development of the cybersecurity team's capabilities.
- Automate threat intelligence collection, processing, and analysis tasks using scripting and programming languages.
- Conduct vulnerability assessments and penetration testing, analyzing results and recommending mitigation strategies.
Senior Cybersecurity Analyst - Threat Intelligence (Remote)
Posted 19 days ago
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Job Description
Responsibilities:
- Monitor and analyze the global threat landscape for emerging cyber threats and vulnerabilities.
- Research and investigate threat actor TTPs, motivations, and infrastructure.
- Develop and maintain threat intelligence feeds and indicators of compromise (IOCs).
- Correlate data from various sources (OSINT, commercial feeds, internal logs) to identify threats.
- Produce actionable threat intelligence reports for technical and executive audiences.
- Collaborate with Security Operations Center (SOC) and Incident Response teams to integrate intelligence.
- Develop threat models and scenarios to assess organizational risk.
- Contribute to the development and refinement of threat hunting methodologies.
- Stay abreast of the latest cybersecurity trends, tools, and techniques.
- Participate in cybersecurity communities and information sharing groups.
- Bachelor's degree in Cybersecurity, Computer Science, Information Technology, or a related field.
- Minimum of 6 years of experience in cybersecurity, with a strong focus on threat intelligence or security analysis.
- In-depth knowledge of cyber threat actors, TTPs, and attack vectors.
- Experience with threat intelligence platforms (TIPs) and SIEM solutions (e.g., Splunk, QRadar).
- Proficiency in data analysis, malware analysis, and network forensics.
- Strong research and analytical skills with the ability to interpret complex data.
- Excellent written and verbal communication skills, with the ability to produce clear reports.
- Ability to work independently and manage priorities effectively in a remote setting.
- Relevant certifications such as CISSP, CEH, GIAC are a plus.
- Understanding of geopolitical factors influencing cyber threats is beneficial.
Cybersecurity Threat Analyst
Posted 19 days ago
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Senior Cybersecurity Threat Analyst
Posted 19 days ago
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Job Description
Responsibilities:
- Monitor security alerts and events from various sources (SIEM, IDS/IPS, endpoint detection) to identify potential security threats and incidents.
- Conduct in-depth analysis of security incidents, including malware analysis, forensic investigation, and root cause determination.
- Perform proactive threat hunting activities to identify and neutralize sophisticated threats that may evade automated defenses.
- Develop and refine detection rules, correlation logic, and threat intelligence feeds to enhance security monitoring capabilities.
- Stay abreast of the latest cybersecurity threats, vulnerabilities, attack vectors, and mitigation techniques.
- Produce detailed incident reports and provide clear, concise threat assessments to stakeholders.
- Collaborate with incident response teams to facilitate the containment, eradication, and recovery of security incidents.
- Contribute to the development and implementation of security policies, procedures, and best practices.
- Evaluate and recommend new security technologies and tools to improve the overall security posture.
- Participate in security awareness training and promote a security-conscious culture within the organization.
- Mentor junior analysts and share expertise to elevate the team's capabilities.
- Bachelor's degree in Computer Science, Cybersecurity, Information Technology, or a related field.
- 5+ years of experience in cybersecurity operations, threat analysis, or incident response.
- Strong understanding of networking protocols, operating systems (Windows, Linux), and common attack techniques.
- Proficiency with SIEM tools (e.g., Splunk, QRadar), EDR solutions, and threat intelligence platforms.
- Experience with malware analysis, reverse engineering, and digital forensics techniques is highly desirable.
- Relevant security certifications such as CISSP, GCIH, GCFA, OSCP are a plus.
- Excellent analytical, problem-solving, and critical-thinking skills.
- Ability to work independently and manage time effectively in a remote, 24/7 operational environment.
- Strong written and verbal communication skills, with the ability to articulate complex technical information clearly.
- Familiarity with cloud security concepts and best practices.
Remote Cybersecurity Threat Analyst
Posted 17 days ago
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Job Description
Responsibilities:
- Monitor security systems, including SIEM, IDS/IPS, and endpoint detection and response (EDR) tools, for suspicious activity.
- Analyze security alerts and logs to identify and investigate potential security incidents and threats.
- Research and track emerging cyber threats, vulnerabilities, and attack vectors.
- Develop and maintain threat intelligence feeds and profiles.
- Perform in-depth forensic analysis of security incidents to determine root cause and impact.
- Develop and implement incident response procedures and playbooks.
- Contain and eradicate security threats to prevent further damage.
- Collaborate with IT and security teams to implement remediation actions and security enhancements.
- Provide clear and timely reporting on security incidents and threat landscape to management.
- Contribute to the development and improvement of security policies and procedures.
- Stay up-to-date with the latest cybersecurity trends, tools, and best practices.
- Participate in security awareness training initiatives.
- Conduct vulnerability assessments and penetration testing exercises as needed.
- Recommend proactive measures to improve the organization's security posture.
- Bachelor's degree in Cybersecurity, Computer Science, Information Technology, or a related field.
- Minimum of 4 years of experience in cybersecurity, incident response, or threat analysis.
- Strong knowledge of cybersecurity principles, network security, and common attack methodologies.
- Proficiency with security tools such as SIEM, IDS/IPS, EDR, and vulnerability scanners.
- Experience with forensic analysis techniques and tools.
- Understanding of threat intelligence platforms and frameworks.
- Excellent analytical, problem-solving, and critical thinking skills.
- Strong written and verbal communication skills, with the ability to document findings clearly.
- Ability to work independently and manage priorities effectively in a remote environment.
- Relevant cybersecurity certifications such as CompTIA Security+, CEH, CISSP are highly desirable.
Junior Cybersecurity Analyst (Apprenticeship)
Posted 9 days ago
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Job Description
What You'll Do:
- Assist in monitoring security alerts and events using various security information and event management (SIEM) tools.
- Support the investigation of security incidents, including data collection and initial analysis.
- Help in the identification and remediation of vulnerabilities in our systems and networks.
- Participate in security awareness training initiatives and policy development.
- Learn and apply best practices in network security, endpoint security, and data protection.
- Assist in the documentation of security procedures, incident response plans, and security configurations.
- Conduct vulnerability scans and penetration testing under the guidance of senior analysts.
- Contribute to the continuous improvement of our security posture.
- Gain practical experience with security tools and technologies relevant to the industry.
- Fundamental cybersecurity concepts and principles.
- Threat detection and incident response methodologies.
- Network and system security configurations.
- Vulnerability assessment and management techniques.
- Security policy and compliance frameworks.
- Effective use of cybersecurity tools and platforms.
- Professional communication and collaboration in a remote team setting.
- A strong passion for cybersecurity and a desire to learn.
- Basic understanding of computer networks, operating systems (Windows, Linux), and IT infrastructure.
- Excellent analytical and problem-solving skills.
- Strong attention to detail and organizational abilities.
- Good written and verbal communication skills.
- Ability to work independently, manage time effectively, and be a proactive learner in a remote environment.
- Completed or currently pursuing a degree in Computer Science, Information Technology, Cybersecurity, or a related field is a plus, but not strictly required if passion and aptitude are demonstrated.
- Certifications such as CompTIA Security+ are a bonus.