{"id":1451886,"url":"https://alion.io/job/simplify-hr-proprietary-limited-server-engineer","title":"Server Engineer","company":{"id":1891733,"name":"Simplify HR","domain":"simplify.hr","url":"https://alion.io/company/simplify-hr","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":{"grade":"B","score":75,"open_postings":403,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":33,"computed_at":"2026-10-19T05:45:15Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["South Africa"],"countries":["ZA"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":720000,"max":720000,"currency":"ZAR","period":"year","gross":null,"usd_annual":43811},"salary_estimate":null,"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Active Directory","optional":false},{"name":"Azure","optional":false},{"name":"DNS","optional":false},{"name":"ITIL","optional":false},{"name":"LDAP","optional":false},{"name":"Least Privilege","optional":false},{"name":"Microsoft Entra ID","optional":false},{"name":"Nagios","optional":false},{"name":"OneDrive","optional":false},{"name":"SharePoint","optional":false},{"name":"SQL","optional":false},{"name":"VMWare","optional":false},{"name":"Windows Server","optional":false},{"name":"Linux","optional":true},{"name":"PowerShell","optional":true}],"status":"live","first_seen_at":"2026-07-17T00:00:00Z","employer_posted_date":"2026-07-17","last_verified_at":"2026-09-29T13:23:43Z","board_verified":false,"closed_at":null,"days_open":95,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":95},"description":"One of South Africa's leading diversified financial services groups, specializing in direct marketing and sales of financial products is seeking a Server Engineer to take end-to-end ownership of core server infrastructure, messaging, identity, virtualization, storage, and Microsoft cloud services.Responsibilities:\n\nWindows Server Lifecycle: Administer, patch, harden, and troubleshoot Windows Server environments across Production, UAT, Dev, and DR.\n\nVMware vSphere: Maintain ESXi hosts, vCenter, clusters, and datastores. Troubleshoot performance (CPU/memory pressure, storage latency, and network config).\n\nStorage & SAN: Manage SAN-attached storage from a virtualization perspective, including capacity planning, LUN connectivity, and multipathing.\n\nOn-Premises AD: Support AD Domain Services, Group Policies (GPOs), Kerberos/LDAP authentication, replication health, and domain controller maintenance.\n\nHybrid Identity: Administer Microsoft Entra ID (Azure AD) and manage hybrid identity synchronization via Entra Connect.\n\nAccess Governance: Enforce least-privilege access, manage privileged accounts, and assist with audit readiness.\n\nExchange Hybrid: Maintain on-premises Exchange and Exchange Online coexistence, managing mailboxes, transport rules, connectors, and migration activities.\n\nMailflow Troubleshooting: Investigate complex mail delivery, relay, and certificate issues.\n\nEmail Security: Administer MailMarshal (or similar secure email gateways) and enforce robust sender authentication protocols (SPF, DKIM, DMARC).\n\nM365 Administration: Support core M365 services (Teams, SharePoint, OneDrive) and handle licensing, compliance, and tenant health.\n\nAzure Infrastructure: Support hybrid Azure resources including VMs, virtual networks, Network Security Groups (NSGs), and private endpoints.\n\nJoint Investigations: Work with developers to isolate issues across IIS, SQL Server connections, scheduled tasks, certificates, and API/network dependencies.\n\nRoot Cause Analysis: Analyze event logs, message tracks, and performance counters to resolve application-infrastructure bottlenecks.\n\nProactive Monitoring: Maintain and improve alert monitoring dashboards (Nagios, PRTG, SolarWinds, or Azure Monitor).\n\nDisaster Recovery (DR): Execute DR replication, backup testing (Veeam/enterprise tools), and failover validation.\n\nGovernance: Strictly adhere to change control, vulnerability remediation, and documentation standards.\n\nMinimum Requirements:\nExperience: 7+ years of enterprise server/infrastructure engineering experience.\n\nCore Systems: Deep expertise in Windows Server, Active Directory, Group Policy, DNS, and VMware vSphere.\n\nMessaging: Expert-level knowledge of Exchange (on-premises & Online), mailflow, and email routing.\n\nEmail Security: Hands-on experience with secure email gateways (e.g., MailMarshal) and SPF/DKIM/DMARC configurations.\n\nEscalation Focus: Proven track record of owning major production incidents and collaborating with developer teams.\n\nPreferred Certifications\nMicrosoft Certified: Windows Server Hybrid Administrator Associate\n\nMicrosoft Certified: Azure Administrator Associate\n\nMicrosoft Certified: Messaging Administrator Associate (or equivalent Exchange experience)\n\nVMware Certified Professional (VCP)\n\nITIL Foundation\n\nSecurity certifications (e.g., Security+, SC-300, SC-200)\n\nNice-to-Haves\nExperience in financial services, insurance, or highly regulated environments.\n\nHands-on experience with Azure infrastructure, Entra ID Connect, and PowerShell automation.\n\nFamiliarity with Linux administration (SSH, DNS, package management, basic scripting).\n\nDatabase infrastructure support (SQL Server) and IIS web server administration.\n\nExperience with Veeam or similar enterprise backup solutions.\n\nBenefits:\nCompetitive salary based on experience (salary can potentially be more based on experience/skills)\nIF you meet the above requirements and want to make a career-changing move, apply today by emailing your CV to ","description_format":"text","description_chars":4003,"description_truncated":false,"requirements":{"experience_years_min":7,"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":["Professional Services","Human Resources","Recruiting Software & 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