Network Security Engineer
AI summary
RecruitNG is hiring a full-time Network Security Engineer based in Ikeja, Lagos. The role involves designing and managing network security measures, firewalls, VPNs, IDS/IPS, incident response, and compliance. Candidates need a B.Sc. or HND in Computer Science or IT, at least 3 years of experience, and strong networking and security skills.
- Full-time role in Ikeja, Lagos
- Requires 3+ years of network/security engineering experience
- B.Sc. or HND in Computer Science, IT, or related field required
- Certifications such as CCNA, Security+, or CEH are an added advantage
- Application deadline is 31st August, 2026
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?
- Required3+ years of relevant experienceThe job post includes a minimum experience signal.
- PreferredPractical evidence in security, seguranca, Network Security EngineerThe tags and summary point to skills connected with this role.
- RequiredAvailability to work in IkejaThe 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
- VerifyID or passport only after verifying the employer
Application tips for this job
- Place your strongest Network Security Engineer evidence in the first half of your CV.
- In your cover letter or employer message, connect your experience to RecruitNG and the role in Ikeja.
- Add concrete examples related to security, seguranca, Network Security Engineer, ideally with measurable outcomes or clear responsibilities.
- Follow the instructions from JobNetworkNigeria; 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
- JobNetworkNigeria
- 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 Network Security Engineer role in security, seguranca?
- How have you handled responsibilities similar to those in this job post?
- Are you available to work in Ikeja under the listed contract or schedule?
- Prepare examples with clear responsibilities, tools used and measurable outcomes.
- Review the source and research RecruitNG before the interview.
Ask what the first priorities will be in the role and how success will be measured.
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Use AI to apply better
After confirming the original source, use Career Assistant to check role fit, tailor your CV and prepare a cover letter or employer message.
Original source description
Overview RecruitNG, a recruitment and job vacancy website/Company, is currently recruiting suitably qualified candidates to fill the position below: Job Position: Network Security Engineer Job Location: Ikeja, Lagos Employment Type: Full-time Job Responsibilities: Design, implement, and monitor security measures for the protection of network systems and data. Manage firewalls, VPNs, IDS/IPS systems, and endpoint security tools. Perform regular security audits, vulnerability assessments, and risk analyses. Investigate and respond to security incidents, providing root cause analysis and preventive measures. Ensure compliance with company security policies and relevant regulatory standards. Collaborate with IT and management teams to strengthen the company’s cybersecurity posture. Job Requirements: B.Sc. or HND in Computer Science, Information Technology, or related field. Minimum of 3 years’ experience: as a Network or Security Engineer. Strong knowledge of firewalls, intrusion detection/prevention systems, and network monitoring tools. Proficiency in managing routers, switches, and network security devices. Relevant certifications (CCNA, CompTIA Security+, CEH, or related) will be an added advantage. Ability to work independently and start immediately. Application Deadline 31st August, 2026. How to Apply Interested and qualified candidates should send their resume to: [email protected] using the Job Title as the subject of the email. Tagged as: Engineering, Information Technology