{"id":3178969,"url":"https://alion.io/job/ascentech-services-senior-it-infrastructure-cloud-security-project-engineer","title":"Senior IT Infrastructure & Cloud Security Project Engineer","company":{"id":4381232,"name":"Ascentech Services","domain":"scentech.com.ng","url":"https://alion.io/company/ascentech-services-3","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Security","role_family":"Security","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Lagos, Nigeria"],"countries":["NG"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":11000,"max_usd":25000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2372},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Active Directory","optional":false},{"name":"Azure","optional":false},{"name":"DHCP","optional":false},{"name":"DLP","optional":false},{"name":"DNS","optional":false},{"name":"Microsoft Entra ID","optional":false},{"name":"PowerShell","optional":false},{"name":"TCP/IP","optional":false},{"name":"Windows Server","optional":false},{"name":"Sophos","optional":true}],"status":"closed","first_seen_at":"2026-10-23T17:41:28Z","employer_posted_date":null,"last_verified_at":"2026-10-26T18:50:30Z","board_verified":false,"closed_at":"2026-10-26T18:50:30Z","days_open":3,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":3},"description":"Ascentech Services Ltd acts as a gateway to provide a wide range of recruitment and selection services to companies. We are a dedicated team of professional consultants offering top-of-the-line executive recruitment and selection services. We cater for the needs of a range of professionals seeking employment and work together to create effective solutions using our networks and strong client base.\nJob Summary\r\n\n 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.\r\n The ideal candidate must have strong hands-on experience with Microsoft cloud technologies, enterprise networking, SD-WAN, SASE, ZTNA, and infrastructure security.\r\n\nKey Responsibilities\r\n\n Implement and manage Microsoft Intune, endpoint security, device compliance, and application deployment.\r\n Configure Microsoft Purview, Data Loss Prevention (DLP), Microsoft Entra ID, Conditional Access, and Multi-Factor Authentication (MFA).\r\n Design and deploy SD-WAN, SASE, ZTNA, secure tunnels, and remote access solutions.\r\n Implement and troubleshoot enterprise networks, firewalls, switches, VPNs, VLANs, routing, and network segmentation.\r\n Support Microsoft Azure networking, cloud security, Windows Server, Active Directory, and hybrid infrastructure.\r\n Plan and execute infrastructure deployments, migrations, testing, and technical acceptance.\r\n Prepare technical designs, implementation plans, rollback procedures, and project documentation.\r\n Develop PowerShell scripts to automate infrastructure administration and reporting.\r\n Collaborate with vendors and internal stakeholders to resolve technical issues and ensure successful project delivery.\r\n Evaluate new technologies and identify opportunities to improve infrastructure security, efficiency, and scalability.\r\n\nRequirements\r\n\n 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.\r\n Proven hands-on experience implementing enterprise networking, cloud infrastructure, endpoint management, and security solutions.\r\n Strong knowledge of TCP/IP, VLANs, routing, switching, DNS, DHCP, VPNs, firewalls, and network troubleshooting.\r\n Experience with Microsoft 365, Microsoft Entra ID, Microsoft Intune, or equivalent endpoint management platforms.\r\n Practical knowledge of SD-WAN, SASE, ZTNA, secure remote access, and network segmentation.\r\n Experience with Windows Server, Active Directory, Group Policy, and hybrid infrastructure.\r\n Ability to independently execute complex infrastructure implementation and migration projects.\r\n Strong troubleshooting, documentation, communication, and vendor coordination skills.\r\n\nPreferred Skills and Certifications:\r\n\n Experience with Microsoft Purview, DLP, Azure networking, and cloud security.\r\n Familiarity with Cato SASE, Sophos Firewall, Sophos Central, Huawei networking, NAC, RADIUS, and 802.1X.\r\n Knowledge of PowerShell, Microsoft Graph API, and infrastructure automation.\r\n 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.","description_format":"text","description_chars":3328,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Cloud Security","Human Resources","Recruiting & Staffing"],"lifecycle":[{"event":"open","at":"2026-10-23T20:44:55Z"},{"event":"close","at":"2026-10-26T18:50:30Z"}],"visa":[],"liveness":null,"pay":null,"html_url":"https://alion.io/job/ascentech-services-senior-it-infrastructure-cloud-security-project-engineer","json_url":"https://alion.io/job/ascentech-services-senior-it-infrastructure-cloud-security-project-engineer.json","meta":{"generated_at":"2026-10-27T18:08:07Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":7948,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-28T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":4381232},"rest":"https://alion.io/mcp/rest/get_company?id=4381232"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fascentech-services-senior-it-infrastructure-cloud-security-project-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fascentech-services-senior-it-infrastructure-cloud-security-project-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fascentech-services-senior-it-infrastructure-cloud-security-project-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/ascentech-services-senior-it-infrastructure-cloud-security-project-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fascentech-services-senior-it-infrastructure-cloud-security-project-engineer"}]}