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Ascentech Services Limited is a human resources solutions company dedicated to helping businesses build stronger teams and manage people functions more effectively. Established in Nigeria in 2013, we have supported organizations for years with high-quality, practical HR services designed to meet real business needs; adapting to evolving workforce demands and enabling long-term growth. With a strong presence in Lagos and Ibadan, and an expanding footprint through Ascentforce in India, we deliver a broader, more connected approach to recruitment, outsourcing, training, and ongoing HR support. Ascentech brings expertise across borders, backed by over 13 years of dedicated experience in delivering practical HR and recruitment solutions. We are recruiting to fill the position below:
Job Title: Senior IT Infrastructure & Cloud Security Project Engineer
Location: Surulere, Lagos
Employment Type: Full-time
We are seeking an experienced Senior IT Infrastructure & Cloud Security Project Engineer to lead and implement enterprise IT infrastructure, cloud security, network modernization, and cybersecurity projects. The ideal candidate must have strong hands-on experience with Microsoft cloud technologies, enterprise networking, SD-WAN, SASE, ZTNA, and infrastructure security.
Implement and manage Microsoft Intune, endpoint security, device compliance, and application deployment. Configure Microsoft Purview, Data Loss Prevention (DLP), Microsoft Entra ID, Conditional Access, and Multi-Factor Authentication (MFA). Design and deploy SD-WAN, SASE, ZTNA, secure tunnels, and remote access solutions. Implement and troubleshoot enterprise networks, firewalls, switches, VPNs, VLANs, routing, and network segmentation. Support Microsoft Azure networking, cloud security, Windows Server, Active Directory, and hybrid infrastructure. Plan and execute infrastructure deployments, migrations, testing, and technical acceptance. Prepare technical designs, implementation plans, rollback procedures, and project documentation. Develop PowerShell scripts to automate infrastructure administration and reporting. Collaborate with vendors and internal stakeholders to resolve technical issues and ensure successful project delivery. Evaluate new technologies and identify opportunities to improve infrastructure security, efficiency, and scalability.
Bachelor's Degree in Computer Science, Information Technology, Engineering, or a related field, or equivalent professional experience with 6 – 10+ years of relevant enterprise IT infrastructure experience. Proven hands-on experience implementing enterprise networking, cloud infrastructure, endpoint management, and security solutions. Strong knowledge of TCP/IP, VLANs, routing, switching, DNS, DHCP, VPNs, firewalls, and network troubleshooting. Experience with Microsoft 365, Microsoft Entra ID, Microsoft Intune, or equivalent endpoint management platforms. Practical knowledge of SD-WAN, SASE, ZTNA, secure remote access, and network segmentation. Experience with Windows Server, Active Directory, Group Policy, and hybrid infrastructure. Ability to independently execute complex infrastructure implementation and migration projects. Strong troubleshooting, documentation, communication, and vendor coordination skills. Preferred Skills and Certifications: Experience with Microsoft Purview, DLP, Azure networking, and cloud security. Familiarity with Cato SASE, Sophos Firewall, Sophos Central, Huawei networking, NAC, RADIUS, and 802.1X. Knowledge of PowerShell, Microsoft Graph API, and infrastructure automation. Relevant certifications such as Microsoft AZ-104, AZ-700, MD-102, SC-300, SC-400, Cisco CCNA/CCNP, Huawei HCIP, or equivalent security and networking certifications. Salary N900,000 - N1,000,000 / Month.
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Deadline
30 Nov 2026
Applications
0 candidates so far
Salary
₦900k – ₦1m / month
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