What Security Analyst Jobs are in Nigeria?

• Monitor security infrastructure, including firewalls, intrusion detection/prevention systems, and SIEM tools, for potential security breaches and policy violations.
• Analyze security alerts and events to identify and investigate threats, prioritizing and responding to incidents effectively.
• Develop and implement security policies, procedures, and best practices across the organization.
• Conduct vulnerability assessments and penetration tests to identify and remediate security weaknesses.
• Manage incident response activities, including containment, eradication, recovery, and post-incident analysis.
• Develop and maintain security documentation, including incident response plans and security awareness training materials.
• Stay current with the latest cybersecurity threats, trends, and technologies.
• Collaborate with IT and development teams to ensure security is integrated into all aspects of system design and operation.
• Provide technical guidance and mentorship to junior security staff.
• Participate in security audits and compliance initiatives.

• Bachelor's degree in Cybersecurity, Computer Science, Information Technology, or a related field, or equivalent work experience.
• 5+ years of experience in information security, with a focus on security analysis and incident response.
• In-depth knowledge of security principles, protocols, and technologies (e.g., TCP/IP, network protocols, encryption).
• Hands-on experience with SIEM tools (e.g., Splunk, QRadar), IDS/IPS, firewalls, and endpoint detection and response (EDR) solutions.
• Proficiency in analyzing security logs and network traffic.
• Experience with vulnerability assessment tools and penetration testing methodologies.
• Strong understanding of common attack vectors and mitigation techniques.
• Excellent analytical, problem-solving, and critical thinking skills.
• Strong communication and interpersonal skills, with the ability to articulate complex security issues clearly.
• Relevant security certifications (e.g., CISSP, Security+) are highly desirable.

• Competitive salary and potential for bonuses.
• Comprehensive health, dental, and vision insurance.
• Generous paid time off and holidays.
• Retirement savings plan with company match.
• Budget for professional development, certifications, and conferences.
• Fully remote work environment with flexible hours.
• Opportunity to work with a leading cybersecurity firm on challenging projects.
• Collaborative and supportive team culture.

• Monitor and analyze blockchain networks for suspicious activities, potential exploits, and security breaches.
• Investigate security incidents, conduct forensic analysis, and determine the root cause of attacks.
• Develop and maintain threat intelligence feeds and reports specific to the cryptocurrency and blockchain industry.
• Identify emerging threats, attack vectors, and vulnerabilities in smart contracts, dApps, and exchanges.
• Collaborate with incident response teams to contain and remediate security incidents.
• Develop and implement proactive security measures and best practices.
• Research and stay updated on the latest security trends, tools, and techniques in the blockchain space.
• Contribute to the development of security tools and frameworks.
• Communicate findings and recommendations clearly to technical and non-technical stakeholders.
• Participate in red team exercises and penetration testing efforts.

• Bachelor's degree in Cybersecurity, Computer Science, or a related field, or equivalent practical experience.
• Proven experience in cybersecurity analysis, threat intelligence, or incident response.
• Strong understanding of blockchain technology, cryptocurrencies, and smart contracts.
• Familiarity with common attack vectors and vulnerabilities in the crypto space.
• Experience with security analysis tools and techniques.
• Excellent analytical and problem-solving skills.
• Strong written and verbal communication skills.
• Ability to work independently and manage time effectively in a remote setting.
• Experience with scripting languages (e.g., Python) for automation is a plus.
• Knowledge of cryptography and network security principles.

• Competitive salary and performance bonuses.
• Fully remote work environment with flexible hours.
• Comprehensive health, dental, and vision insurance.
• Generous allowance for home office setup and equipment.
• Opportunities for advanced training and certifications in cybersecurity.
• Access to cutting-edge security tools and technologies.
• Collaborative team environment with experienced security professionals.
• Paid time off and company holidays.
• Contribution to a company that is making a significant impact on crypto security.
• Regular virtual team events and social activities.

Our client, a growing data analytics firm based in Owerri , Imo State, is seeking a vigilant Data Security Analyst to ensure the protection of sensitive datasets and the integrity of data systems. This role is crucial for implementing and monitoring security measures that safeguard data throughout its lifecycle, from collection to storage and disposal. The ideal candidate possesses a strong understanding of data privacy regulations, encryption techniques, and security best practices for databases and data warehouses. You will work collaboratively with data engineers, scientists, and IT teams to enforce data security policies and respond to any potential breaches. This is an exciting opportunity to contribute to a data-driven organization and play a key role in maintaining data confidentiality and availability in Imo State.

• Implement and maintain data security controls to protect sensitive information.
• Monitor data access and usage patterns for suspicious activity.
• Ensure compliance with data privacy regulations such as GDPR, NDPR, and others.
• Develop and enforce data classification and handling policies.
• Manage encryption and tokenization solutions for sensitive data.
• Respond to data security incidents, including investigation and remediation.
• Conduct regular data security assessments and risk analyses.
• Collaborate with IT and data teams to implement security best practices for databases and data pipelines.
• Provide training and awareness on data security best practices to employees.
• Stay updated on emerging data security threats and technologies.

• Bachelor's degree in Computer Science, Information Security, Data Science, or a related field.
• Minimum of 3 years of experience in data security, database administration, or information security.
• Strong understanding of data privacy principles and regulations.
• Experience with database security, access controls, and encryption technologies.
• Knowledge of security best practices for data warehousing and big data platforms.
• Familiarity with security monitoring tools and techniques.
• Good analytical and problem-solving skills.
• Effective communication and interpersonal skills.
• Ability to work independently and as part of a team.
• Experience with cloud data security (AWS, Azure) is a plus.

Our client offers a competitive salary, comprehensive health benefits, opportunities for professional development, and a supportive work environment. This role provides the chance to work with cutting-edge data technologies and contribute to the security of critical data assets. Employees benefit from a dynamic company culture that values innovation and continuous learning in Owerri . Join our client to help build a secure data future for Imo State.

Our client, a leading firm in the digital asset management sector, is looking for a vigilant and analytical Crypto Security Analyst to join their expanding team in **Minna, Niger, NG**. This role is crucial in safeguarding our client's digital assets and infrastructure against evolving cyber threats within the blockchain ecosystem. You will be responsible for monitoring, detecting, and responding to security incidents, performing vulnerability assessments, and contributing to the enhancement of our security posture. The ideal candidate possesses a deep understanding of cryptocurrency markets, blockchain security principles, and a proactive approach to risk management. This is a Hybrid role, offering a blend of in-office collaboration and remote flexibility.

• Monitor blockchain networks and associated systems for suspicious activities and security breaches.
• Conduct in-depth analysis of potential threats and vulnerabilities affecting crypto assets and platforms.
• Investigate security incidents, document findings, and implement remediation strategies.
• Perform penetration testing and vulnerability assessments on smart contracts and decentralized applications.
• Develop and refine security policies, procedures, and best practices for the organization.
• Stay abreast of emerging security threats, new attack vectors, and regulatory changes in the crypto space.
• Collaborate with development and operations teams to integrate security measures throughout the software development lifecycle.
• Prepare regular security reports for management and relevant stakeholders.

• Proven experience in cybersecurity, information security, or a related field, with a specialization in blockchain or cryptocurrency security.
• Strong understanding of blockchain technology, consensus mechanisms, and common vulnerabilities.
• Proficiency in security analysis tools and techniques.
• Experience with incident response and forensic analysis.
• Knowledge of smart contract auditing and code review is highly desirable.
• Familiarity with scripting languages (e.g., Python, Bash) for automation.
• Excellent analytical, problem-solving, and critical thinking skills.
• Strong communication skills, both written and verbal, for reporting and collaboration.
• Relevant certifications (e.g., CISA, CISSP, CEH) are a plus.

This position offers a competitive salary and comprehensive benefits package. Employees benefit from a supportive and innovative work environment, opportunities for professional growth, and exposure to the dynamic world of digital assets. Our client provides resources for continuous learning and skill development. The hybrid work model offers a balance between focused work and team interaction. We believe in fostering a secure and ethical approach to digital finance. Join our team in **Minna, Niger, NG** and help shape the future of crypto security.

• Monitor blockchain transactions and network activity for suspicious patterns and anomalies.
• Conduct security audits and vulnerability assessments of smart contracts and dApps.
• Investigate security incidents, perform forensic analysis, and recommend remediation actions.
• Develop and implement security tools and protocols for enhanced network protection.
• Stay informed about the latest blockchain security threats, exploits, and mitigation techniques.
• Collaborate with development teams to integrate security best practices into the development lifecycle.
• Prepare detailed security reports and present findings to stakeholders.
• Contribute to the development of threat intelligence capabilities for blockchain ecosystems.
• Assist in the response to and recovery from security breaches.

• Bachelor's degree in Cybersecurity, Computer Science, or a related field.
• 2-4 years of experience in cybersecurity, with a focus on blockchain technologies.
• Strong understanding of blockchain fundamentals, cryptography, and smart contract mechanisms.
• Experience with security analysis tools and techniques relevant to blockchain.
• Familiarity with common blockchain vulnerabilities and attack vectors.
• Proficiency in analyzing blockchain data (e.g., transaction logs, on-chain metrics).
• Excellent analytical, problem-solving, and critical thinking skills.
• Ability to work effectively in a hybrid setting, contributing both remotely and from the office in **Maiduguri, Borno, NG**.
• Strong report writing and communication skills.
• Relevant certifications (e.g., CISA, CISSP, or specialized blockchain security certifications) are a plus.

• Monitor blockchain networks and cryptocurrency exchanges for suspicious activities and potential security breaches.
• Conduct in-depth security audits and vulnerability assessments of smart contracts and decentralized applications.
• Analyze emerging threats and attack vectors within the cryptocurrency ecosystem.
• Develop and implement security policies, procedures, and best practices.
• Respond to security incidents, perform forensic analysis, and recommend remediation strategies.
• Stay current with the latest security trends, tools, and technologies in blockchain and cryptocurrency.
• Collaborate with development and operations teams to integrate security controls into the development lifecycle.
• Educate internal teams on cryptocurrency security best practices.

• Bachelor's degree in Cybersecurity, Computer Science, or a related field, or equivalent experience.
• Proven experience in cybersecurity, with a specialization in cryptocurrency or blockchain security.
• Strong understanding of blockchain technology, cryptography, and common vulnerabilities (e.g., reentrancy attacks, overflow/underflow).
• Proficiency in analyzing smart contract code (e.g., Solidity) for security flaws.
• Experience with security analysis tools and techniques.
• Knowledge of network security, penetration testing, and incident response.
• Excellent analytical and problem-solving skills with a keen attention to detail.
• Strong written and verbal communication skills.
• Relevant certifications such as CISSP, CEH, or blockchain-specific security certifications are a plus.

Our client, a leading cybersecurity firm specializing in the blockchain ecosystem, is seeking a highly skilled Blockchain Security Analyst to join their esteemed team in Abuja . This crucial role focuses on identifying vulnerabilities and ensuring the security of smart contracts and decentralized applications. You will be at the forefront of protecting digital assets and ensuring the integrity of blockchain networks. The ideal candidate will have a keen analytical mind, a deep understanding of blockchain technologies, and a proven track record in security auditing. This position offers an exciting opportunity to contribute to the safety and stability of the rapidly evolving crypto space. You will work with a team of dedicated professionals committed to maintaining the highest standards of security in a dynamic and challenging field. This role is vital for building trust and confidence within the blockchain community.

• Perform comprehensive security audits of smart contracts written in Solidity, Vyper, and other blockchain languages.
• Identify potential vulnerabilities, such as reentrancy attacks, integer overflows, front-running, and gas limit issues.
• Develop and implement automated security testing tools and frameworks.
• Analyze blockchain transaction patterns and network activity to detect malicious behavior.
• Provide detailed reports with clear explanations of identified vulnerabilities and recommended remediation steps.
• Collaborate with development teams to ensure security best practices are integrated into the development lifecycle.
• Stay updated on the latest security threats, attack vectors, and mitigation techniques within the blockchain space.
• Contribute to the development of internal security standards and guidelines.
• Advise clients on best practices for secure smart contract development and deployment.
• Investigate and respond to security incidents as needed.

• Bachelor's degree in Computer Science, Cybersecurity, or a related technical field.
• Minimum of 4 years of experience in cybersecurity, with a significant focus on blockchain security and smart contract auditing.
• In-depth knowledge of blockchain protocols (e.g., Ethereum) and smart contract development.
• Proficiency in identifying common smart contract vulnerabilities and exploitation techniques.
• Experience with security auditing tools (e.g., Mythril, Slither, Oyente).
• Strong understanding of programming languages like Solidity, Python, and JavaScript.
• Experience with static and dynamic code analysis.
• Excellent analytical and problem-solving skills, with meticulous attention to detail.
• Strong written and verbal communication skills for report writing and client interaction.
• Ability to work effectively in a fast-paced, deadline-driven environment.

Our client provides a highly competitive compensation package, including a generous base salary, performance-based bonuses, and comprehensive health insurance (medical, dental, vision). We believe in investing in our employees' growth, offering extensive professional development opportunities, including training courses, certifications, and support for attending industry conferences. This role is based in Abuja and offers a dynamic work environment with a team of passionate cybersecurity experts. Employees will have access to cutting-edge tools and technologies in the blockchain security field. We also offer a 401(k) matching program and generous paid time off. The company culture promotes continuous learning and innovation, providing a challenging yet rewarding career path. You will have the opportunity to work on high-profile projects and make a significant impact on the security of the decentralized web.

Our client, a fast-growing cybersecurity firm focused on the blockchain and cryptocurrency space, is seeking a highly analytical and experienced Senior Blockchain Security Analyst . This role is paramount to protecting our clients' digital assets and ensuring the integrity of blockchain transactions. You will be responsible for monitoring blockchain networks for suspicious activities, investigating security incidents, and providing expert analysis on potential threats. This is an exceptional opportunity to apply your security expertise in the dynamic and evolving world of crypto, based in Abeokuta, Ogun, NG . You will play a key role in developing and implementing advanced security strategies.

• Monitor blockchain networks and transaction flows for anomalies, fraud, and security breaches.
• Conduct in-depth investigations into suspicious activities and security incidents, performing forensic analysis.
• Analyze smart contract code for vulnerabilities and potential exploits.
• Develop and refine threat intelligence gathering processes specific to the blockchain ecosystem.
• Create detailed reports on security findings, incident response actions, and recommended mitigation strategies.
• Collaborate with clients and internal teams to provide security recommendations and best practices.
• Stay current with the latest trends, vulnerabilities, and attack vectors in the blockchain and cryptocurrency space.
• Develop and implement advanced analytics and detection rules using various security tools.
• Contribute to the development of security frameworks and policies for blockchain applications.

• Bachelor's degree in Computer Science, Cybersecurity, Forensics, or a related field.
• Minimum of 5 years of experience in cybersecurity analysis or incident response, with at least 3 years focused on blockchain or cryptocurrency security.
• Strong understanding of blockchain technologies, cryptocurrencies, and transaction mechanisms.
• Experience with blockchain explorers and analysis tools (e.g., Chainalysis, Elliptic, Nansen).
• Proficiency in identifying and analyzing common smart contract vulnerabilities.
• Excellent analytical, investigative, and problem-solving skills.
• Strong technical writing and communication skills, with the ability to present complex information clearly.
• Experience with scripting languages (e.g., Python) for data analysis and automation is a plus.
• Ability to work independently and collaboratively in a fast-paced environment in Abeokuta, Ogun, NG .

Our client offers a competitive salary, performance incentives, and a comprehensive benefits package including health, dental, and vision insurance. We support continuous professional development with budgets for training, certifications, and attending industry conferences. You will work within a highly skilled and collaborative team dedicated to enhancing blockchain security. This role is based in our modern office facilities in Abeokuta, Ogun, NG , providing a stimulating and secure work environment.

• Develop and implement comprehensive cloud security strategies and policies in alignment with industry best practices and regulatory requirements.
• Deploy, configure, and manage security tools and technologies within AWS, Azure, and GCP environments.
• Conduct regular security assessments, vulnerability scans, and penetration tests to identify and remediate potential risks.
• Monitor security alerts and incidents, perform forensic analysis, and coordinate response efforts to minimize impact.
• Architect and maintain secure network configurations, identity and access management (IAM) controls, and data encryption mechanisms.
• Collaborate with development and operations teams to embed security into the CI/CD pipeline (DevSecOps).
• Stay abreast of emerging threats, vulnerabilities, and security technologies, providing actionable insights and recommendations.
• Create and maintain detailed documentation for security procedures, configurations, and incident reports.

• Bachelor's degree in Computer Science, Information Security, or a related field; Master's degree or equivalent experience preferred.
• Minimum of 5 years of progressive experience in information security, with a strong focus on cloud security (AWS, Azure, GCP).
• Proven expertise in security architecture, threat modeling, incident response, and risk management.
• Hands-on experience with security tools such as SIEM, IDS/IPS, WAF, vulnerability scanners, and endpoint protection.
• In-depth knowledge of networking protocols, cryptography, and security best practices.
• Excellent understanding of IAM, cloud security frameworks (e.g., CIS Benchmarks), and compliance standards (e.g., ISO 27001, GDPR).
• Scripting skills (e.g., Python, PowerShell) for automation are highly desirable.
• Relevant certifications such as CISSP, CCSP, AWS Certified Security - Specialty, or Azure Security Engineer are a strong plus.
• Exceptional analytical, problem-solving, and communication skills, with the ability to articulate complex technical concepts to diverse audiences.