Network & Security Engineer (Hybrid)
AI summary
Creastech Limited is hiring a Network & Security Engineer on a hybrid basis in Nigeria. The role involves designing, implementing, and securing network infrastructure, managing firewalls, VPNs, and access controls, and responding to incidents. The position offers a net monthly salary of N200,000–N300,000.
- Hybrid work arrangement
- Net salary N200,000–N300,000 monthly
- 2–4 years experience required
- CCNA, CCNP, CompTIA Security+, or Fortinet certifications are an advantage
- Apply by emailing CV to hr@creastech.com
AI job guide
Use this guide to check salary signals, requirements, documents, application steps and safety before you apply.
AI salary guide
Source salary availableThe source lists N200,000 - N300,000 monthly (net). Confirm the final pay, benefits, contract terms and allowances directly with the employer before accepting an offer.
Can you qualify for this role?
- Required2+ 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, seguranca, Network EngineerThe 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 Hybrid 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 Network & Security Engineer (Hybrid) evidence in the first half of your CV.
- In your cover letter or employer message, connect your experience to Creastech Limited and the role in Not specified.
- Add concrete examples related to security, seguranca, Network Engineer, ideally with measurable outcomes or clear responsibilities.
- Follow the instructions from Jobzilla Nigeria; avoid sending documents to unofficial contacts or copied links.
- Confirm the deadline, interview location and employer contact before sharing personal documents.
Source and safety check
- Jobzilla 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 Network & Security Engineer (Hybrid) role in security, seguranca?
- 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 Creastech Limited before the interview.
Ask what the first priorities will be in the role and how success will be measured.
Similar jobs to consider
Use AI to apply better
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Original source description
The successful candidate will be responsible for designing, implementing, maintaining, and securing the company's network infrastructure while ensuring reliable connectivity and protection of IT systems.
We are looking for a skilled and proactive Network & Security Engineer to join our team.
Key Responsibilities
- Manage user access, network permissions, and security configurations.
- Carry out regular system updates, patches, backups, and preventive maintenance.
- Monitor network performance and resolve connectivity and network-related issues.
- Implement and maintain network security controls, including firewalls, VPNs, access controls, and endpoint security measures.
- Monitor networks for security threats, vulnerabilities, and unusual activities.
- Configure and manage routers, switches, firewalls, access points, and other network devices.
- Perform network and security assessments and recommend improvements.
- Maintain accurate documentation of network infrastructure, configurations, and security procedures.
- Work with other technical teams to implement and support IT infrastructure projects.
- Stay updated on emerging networking technologies, cybersecurity threats, and best practices.
- Design, configure, maintain, and troubleshoot LAN/WAN and network infrastructure.
- Respond to network outages, security incidents, and other technical issues promptly.
Requirements
- Knowledge of network security principles and cybersecurity best practices.
- Good communication and documentation skills.
- 2–4 years of relevant experience in network administration, network engineering, or cybersecurity.
- Experience configuring and troubleshooting routers, switches, firewalls, and wireless networks.
- Strong problem-solving and analytical skills.
- Bachelor's Degree / HND in Computer Science, Information Technology, Cybersecurity, or a related field.
- Strong knowledge of networking concepts, including TCP/IP, DNS, DHCP, VLANs, VPNs, routing, and switching.
- Ability to work independently and as part of a team.
- Experience with network monitoring and troubleshooting tools.
- Certifications:
- Relevant certifications such as CCNA, CCNP, CompTIA Security+, Fortinet, or equivalent certifications will be an advantage.
- N200,000 - N300,000 monthly (net).
- How to Apply
- Interested and qualified candidates should send their CV to:
- hr@creastech.com
- using "Network & Security Engineer" as the subject of the email.
- Application Deadline:
- 5th October, 2026.
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