The Role
Provide operational coverage for enterprise infrastructure and Azure-based digital transformation. Support PowerMax storage, SFTP/FTP, scheduled file transfers, firewall changes, incident response, and hybrid on-prem/Azure environments. Administer and troubleshoot Azure services (AKS, App Services, Functions, Storage, Key Vault, Entra ID, Monitor, Sentinel), maintain documentation and runbooks, and participate in disaster recovery, security, and after-hours support.
Summary Generated by Built In
Coretek Services is seeking a Senior Systems Engineer consultant to supplement its Enterprise Technology team. This individual will provide operational coverage for critical infrastructure responsibilities while also supporting the company’s Azure-based Digital Transformation environment.
Key Responsibilities
- Serve as a backup for day-to-day infrastructure operations, including:
- PowerMax storage administration, partition setup, monitoring, and cleanup
- SFTP/FTP server administration and customer or carrier account setup
- Monitoring approximately 100 scheduled file-transfer processes and resolving failures, capacity issues, and other anomalies
- Firewall rule changes and IP address whitelisting
- Server, network, storage, security, and infrastructure incident response
- Assist with infrastructure monitoring, troubleshooting, documentation, patching, upgrades, and operational support.
- Provide advanced technical support for Azure services used in the Digital Transformation program, including Azure networking, AKS, App Services, Functions, Storage, Key Vault, Entra ID, Azure Monitor, Sentinel, and related security services.
- Support Azure environment configuration, deployment, monitoring, troubleshooting, access management, and operational readiness.
- Develop and maintain infrastructure documentation, procedures, diagrams, and knowledge-transfer materials.
- Participate in disaster recovery, security, and after-hours support activities when required.
Requirements
- Senior-level experience supporting Windows, Linux, storage, networking, firewalls, and enterprise infrastructure.
- Strong hands-on experience with Microsoft Azure infrastructure and platform services.
- Experience supporting hybrid environments that include both on-premises data centers and Azure.
- Strong troubleshooting, documentation, communication, and knowledge-transfer skills.
- Ability to work independently while collaborating closely with internal staff, vendors, and development teams.
Skills Required
- Senior-level experience supporting Windows, Linux, storage, networking, firewalls, and enterprise infrastructure.
- Strong hands-on experience with Microsoft Azure infrastructure and platform services.
- Experience supporting hybrid environments that include on-premises data centers and Azure.
- Experience administering Dell EMC PowerMax storage (partition setup, monitoring, cleanup).
- Experience administering SFTP/FTP servers and managing customer/carrier accounts and scheduled file transfers.
- Experience with Azure services: AKS, App Services, Functions, Storage, Key Vault, Entra ID (Azure AD), Azure Networking, Azure Monitor, and Sentinel.
- Experience performing firewall rule changes, IP whitelisting, and related security operations.
- Strong troubleshooting, documentation, communication, and knowledge-transfer skills.
- Ability to work independently while collaborating closely with internal staff, vendors, and development teams.
- Availability to participate in disaster recovery, security, and after-hours support activities when required.
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The Company
What We Do
Coretek is the #1 Microsoft Azure Partner in the U.S. and an Azure Expert Managed Service Provider. Coretek consults, builds, manages, and maintains IT infrastructure, enabling business leaders to spend less time thinking about technology and more time focused on their customers, culture, and communities. Coretek solves the world's most complex business challenges with the cloud.
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