{"id":1760434,"url":"https://alion.io/job/sevenup-it-core-infrastructure-engineer","title":"IT Core Infrastructure Engineer","company":{"id":3877081,"name":"Seven Up Bottling Company","domain":"sevenup.org","url":"https://alion.io/company/sevenup","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"DevOps","role_family":"DevOps","seniority":"middle","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":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Active 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Linux, or equivalent IT certifications will be an advantage\n 3–5 years’ experience in system/server administration.\n Strong troubleshooting skills, Hands-on experience with Windows Server, Linux, and virtualisation/VM environments.\n Experience with and strong knowledge of Active Directory, Group Policy, DNS, DHCP, and Microsoft technologies managing user accounts in Active Directory\n Understanding of networking LAN, Wi-Fi, DNS, VPN.\n Responsibilities\n Administer and maintain Windows/Linux servers and virtual machines VMs to ensure availability, performance, and reliability.\n Monitor server, VM, storage, and system performance and proactively resolve issues.\n Perform server provisioning, configuration, patching, upgrades, and maintenance.\n Manage Active Directory, Group Policy, user accounts, permissions, and access controls.\n Manage and monitor backup, recovery, and disaster recovery processes to ensure data availability.\n Troubleshoot and resolve server, VM, operating system, and infrastructure-related incidents.\n Manage server capacity, resource utilization, and infrastructure performance.\n Implement security hardening, vulnerability remediation, and system updates in line with IT security requirements.\n Maintain accurate system documentation, configurations, asset records, and technical procedures.\n Support infrastructure projects, system deployments, migrations, and technology upgrades.\n Liaise with vendors and service providers on infrastructure-related incidents and technical escalations.\n Ensure compliance with IT policies, standards, SLAs, and operational procedures\n Note: Only selected candidates will be 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