Senior Cybersecurity Engineer
AI summary
iRecharge Tech-Innovations is hiring a Senior Cybersecurity Engineer in Lagos to lead security engineering, penetration testing, application and cloud security, and vulnerability management. The role involves working with engineering and DevOps teams to identify threats, strengthen AWS and infrastructure security, and improve the company's overall security posture.
- Senior hands-on cybersecurity role in Lagos
- Focus on penetration testing, ethical hacking, and cloud security
- Bachelor's degree and 5+ years experience required
- OSCP, CEH, CISSP, or AWS Security certs are an advantage
- Experience in banking, fintech, or regulated sectors is preferred
AI job guide
Use this guide to check salary signals, requirements, documents, application steps and safety before you apply.
AI salary guide
Not enough public dataNot enough public salary data is available for this exact role. Before applying, prepare to ask about gross pay, benefits, contract length, probation period, transport and any allowances.
Can you qualify for this role?
- Required5+ years of relevant experienceThe job post includes a minimum experience signal.
- RequiredEducation or certification mentioned in the postThe captured text mentions education, a diploma, certificate, or licence.
- PreferredPractical evidence in security, internship, segurancaThe tags and summary point to skills connected with this role.
- RequiredAvailability to work in Not specifiedThe vacancy is associated with this location.
- UnclearComfort with the Full Time contract termsConfirm hours, duration, probation and benefits at the original source.
Documents to prepare
- Likely requiredUpdated CV
- Role specificCover letter or short employer message
- OptionalProfessional references
- Role specificAcademic or professional certificates
- VerifyID or passport only after verifying the employer
Application tips for this job
- Place your strongest Senior Cybersecurity Engineer evidence in the first half of your CV.
- In your cover letter or employer message, connect your experience to iRecharge Tech-Innovations and the role in Not specified.
- Add concrete examples related to security, internship, seguranca, ideally with measurable outcomes or clear responsibilities.
- Follow the instructions from MyJobMag Nigeria; avoid sending documents to unofficial contacts or copied links.
- Confirm the deadline, interview location and employer contact before sharing personal documents.
- Prepare a polite question about pay, benefits and contract terms for later interview stages.
Source and safety check
- MyJobMag Nigeria
- Original source link available
- Application method is clear
- Deadline not specified
- No major risk signal was detected in the captured text.
Never pay for interviews, shortlisting, medical checks, uniforms, or job placement. Confirm every application at the original source before sharing personal documents. Report suspicious listing.
Interview preparation
- What experience makes you a strong fit for this Senior Cybersecurity Engineer role in security, internship?
- How have you handled responsibilities similar to those in this job post?
- Are you available to work in Not specified under the listed contract or schedule?
- Prepare examples with clear responsibilities, tools used and measurable outcomes.
- Review the source and research iRecharge Tech-Innovations before the interview.
Ask what the first priorities will be in the role and how success will be measured.
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Original source description
iRecharge Tech-Innovations is an internet-powered distribution platform that enables users to purchase virtual products and services such as airtime and mobile data, internet subscriptions, pay-TV, and Bulk SMS. Senior Cybersecurity Engineer Job Type Full Time Qualification BA/BSc/HND , Professional Certificate Experience: 5 years Location Lagos Job Field ICT / Computer The ideal candidate will be a hands-on security professional with strong experience: in security engineering, penetration testing, ethical hacking, application security, cloud security, and vulnerability management. You should be able to think like an attacker while working collaboratively with Engineering, DevOps, Infrastructure, and Product teams to identify and mitigate real-world security threats. Key Responsibilities: Design and implement security controls across applications, infrastructure, networks, cloud environments, and digital banking systems. Plan and execute authorised penetration tests across web applications, APIs, mobile applications, networks, cloud infrastructure, and internal systems. Conduct ethical hacking and manual security testing to identify vulnerabilities beyond automated scanning. Assess web applications and APIs for authentication, authorisation, access control, session management, and other security vulnerabilities. Assess and strengthen AWS cloud and infrastructure security, including IAM, network configurations, exposed services, storage, and access controls. Manage vulnerability assessments, prioritisation, remediation, and validation across technology environments. Investigate security alerts, suspicious activities, and potential breaches, supporting incident response and root-cause analysis. Conduct threat modelling, attack-surface assessments, and security reviews for new products and system changes. Work closely with developers and technical teams to resolve vulnerabilities and promote secure development practices. Prepare clear security reports, communicate risks, and recommend practical remediation measures. Continuously improve the organisation’s overall security posture and security processes. Requirements: Bachelor's degree in Computer Science, Information Technology, Engineering, or a related discipline. 5+ years of professional cybersecurity experience, with strong hands-on experience: in security engineering, penetration testing, offensive security, or application security, within banking, fintech, payments, financial services, or other regulated environments is an advantage. Proven experience: conducting penetration tests and security assessments. Strong knowledge of web application, API, mobile, network, cloud, and infrastructure security. Strong understanding of OWASP principles and common security vulnerabilities. Hands-on experience: with tools such as Burp Suite, Nmap, Wireshark, Metasploit, Nessus/OpenVAS, or equivalent. Strong knowledge of AWS security and cloud security controls. Knowledge of Linux and Windows security. Scripting experience: with Python, Bash, PowerShell, JavaScript, or similar languages. Ability to understand source code and identify security vulnerabilities. Strong analytical, problem-solving, and communication skills. Experience: working with Engineering, DevOps, Infrastructure, and technical teams. Knowledge of PCI DSS, ISO 27001, NIST, and OWASP is desirable. Professional certifications such as OSCP/OSCP+, CEH, PNPT, CISSP, CISM, GIAC, or AWS Certified Security – Specialty are an added advantage. What We're Looking For We are looking for someone who can: Think beyond automated vulnerability scanners. Identify and validate real-world security weaknesses. Demonstrate the business impact of vulnerabilities. Recommend practical and scalable security solutions. Work effectively with technical teams to resolve security issues. Respond effectively to security incidents. Make ownership of strengthening the organisation’s security posture. Maintain high standards of integrity, confidentiality, and responsible security practice Check how your CV aligns with this job Method of Application Send your CV to recruitments@irecharge.ng Build your CV for free. Download in different templates.