IT Sr. Infrastructure Engineer (VA807928)
Job Details:
The Senior Infrastructure Engineer will work across diverse technologies including Java, .NET, Oracle, SQL, Microsoft Dynamics, and warehouse platforms, supporting both server-level and complex production application needs.
The engineer must also demonstrate strong networking knowledge, including deep familiarity with OSI layers and network protocol behavior. Preferred qualifications include Microsoft- and network-focused certifications.
Key Responsibilities:
Infrastructure Operations & Administration
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Administer, maintain, and optimize Windows Server environments across on-premises and cloud-based infrastructure.
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Perform OS upgrades, patch installation, testing, and ongoing system updates to ensure reliability and security.
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Develop and use PowerShell scripts and other automation tools to execute centralized and repetitive tasks efficiently.
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Lead and execute server migrations, including transitioning workloads from on-premises systems into cloud platforms.
Security & Compliance
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Implement and maintain security configurations for servers, including endpoint protection, access control, and hardening standards.
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Conduct vulnerability remediation for servers and applications to maintain security compliance.
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Work with security tools and processes to ensure consistent protection and monitoring.
Patching, Monitoring & Automation
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Manage patching cycles and use SCCM or similar platforms for automated patch deployment and reporting.
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Maintain ongoing monitoring and performance assessment of infrastructure services to identify and resolve issues proactively.
Backup & Disaster Recovery
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Oversee routine backup operations and support recovery processes for mission-critical systems.
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Develop, refine, and support Disaster Recovery (DR) strategies to minimize downtime and protect data integrity.
Production Application Support
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Provide advanced server-level support for enterprise applications using .NET, Java, SQL, Oracle, Microsoft Dynamics, and warehouse technologies.
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Troubleshoot high-impact production issues across hybrid infrastructure and middleware layers.
Networking & Systems Integration
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Apply deep knowledge of OSI model layers and networking protocols to diagnose connectivity and application issues.
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Collaborate with cross-functional teams to support application deployments and infrastructure enhancements.
Communication & Collaboration
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Translate business or user requests into actionable technical solutions and communicate effectively in English, both verbally and in writing.
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Work closely with the IT Portfolio Manager and Infrastructure & Operations teams to align engineering efforts with organizational needs.