Senior Systems Engineer

Eze Castle Integration, Inc.; Philippines; On-site; PHP 1,000,000 - 1,400,000; Full time

Job summary

Eze Castle Integration, Inc. is seeking a Senior Systems Engineer to join our global delivery team. You’ll support cloud-based infrastructures, MS 365/Azure services, and on‑prem/virtualized environments for a defined client portfolio.

Responsibilities include leading migrations, responding to security events, documenting SOPs, and ensuring high availability through disaster recovery planning. Strong Microsoft virtualization and email security experience are required.

Qualifications

• Bachelor’s degree in Information Technology related field or 6+ years of equivalent experience.
• Advanced knowledge of Windows Server and Windows 10/11.
• Experience administering Microsoft 365/Azure (Azure AD, Exchange Online, SharePoint Online, OneDrive, Teams, Intune).
• Experience in administration of email platforms and security integrations (Exchange Online).
• Experience with virtualization platforms VMware vSphere and Hyper-V.
• Incident response management during security events and high‑priority escalations; disaster recovery and business continuity activations.

Responsibilities

• Provide advanced support for cloud infrastructures such as Microsoft 365/Azure.
• Act as tier 3 escalation point for Client Technology Management and other teams.
• Lead migrations, implementations and relocations as Technical Lead.
• Document processes, runbooks, and SOPs for internal knowledge base.
• Audit client environments and give technical recommendations based on findings.
• Apply best-practice configurations to security platforms (Azure AD Conditional Access, MFA).
• Perform system maintenance: patching, upgrades, vulnerability remediation.
• Manage Active Directory domains, GPOs, and certificate management.
• Interface with RMM and other management tools.

Education

Bachelor’s degree in Information Technology related field

Tools

Microsoft 365 / Azure

Azure AD

Exchange Online

SharePoint Online

OneDrive for Business

Teams

Intune

VMware vSphere

Hyper-V

RMM

Job description

ECI is the leading global provider of managed services, cybersecurity, and business transformation for mid-market financial services organizations across the globe. From its unmatched range of services, ECI provides stability, security and improved business performance, freeing clients from technology concerns and enabling them to focus on running their businesses. More than 1,000 customers worldwide with over $3 trillion of assets under management put their trust in ECI.

At ECI, we believe success is driven by passion and purpose. Our passion for technology is only surpassed by our commitment to empowering our employees around the world.

The Opportunity:

As a Senior Systems Engineer, you will play a key role in our technical delivery team to drive the technology programs, including Cloud implementation and support, desktop engineering escalation and networking for a defined portfolio of clients. Using latest and greatest technologies and solutions, you will support our client’s innovation by following a set of standards and best practices in a rapidly evolving technology landscape.

What you will do:

• Provide advanced support of cloud infrastructures such as Microsoft 365/Azure (Azure AD, Exchange Online, SharePoint Online, OneDrive for Business, Teams, Intune)
• Collaborate with, and act as a tier 3 escalation point for Client Technology Management, Service Desk, Engineering, and other client support teams
• Implement and manage enterprise mail platform and security systems such as Microsoft Exchange or Exchange Online
• Act as a Technical Lead for migrations, implementations, relocations, etc
• Take ownership of complex technical challenges and provide long term fixes based on root cause analysis
• Document processes and procedures which explain system functionality or regular tasks to contribute to our internal knowledge base including architecture diagrams, runbooks, and standard operating procedures (SOP)
• Audit undocumented client environments and provide technical recommendations based on findings
• Apply best-practice configurations to client security platforms such as Azure Active Directory Conditional Access, DUO Multifactor Authentication (MFA) services
• Perform system maintenance tasks including software and operating system patching, software version upgrades, critical patch applications, and vulnerability remediation
• Provide advanced support of Active Directory such as Domain Controller upgrades, Group Policy creation, scheduled software deployments, network policy maintenance, and certificate management
• Interface with common technology support tools such as Remote Monitoring and Management (RMM), Mobile Device/Mobile Application Management, Anti-Virus/Anti-Malware

Who you are:

• Bachelor’s degree in an Information Technology related field, or a minimum of 6+ years comparable experience in a technology administration role
• Advanced knowledge of Microsoft Operating Systems such as Windows Server and Windows 10/11
• Advanced administration experience with Public Cloud platforms with focus in Microsoft 365 and Azure (Azure AD, Exchange Online, SharePoint Online, OneDrive for Business, Teams, Intune)
• Experience in administration of e‑mail platforms and security integrations such as Exchange Online
• Experience in virtualization administration on platforms such as VMware vSphere and Hyper‑V
• Proficient in incident response management during security events and high‑priority escalations, as well as disaster recovery and business continuity activations

Bonus points if you have:

• Experience with Managed Service Providers (MSP) preferred
• Financial Services or Life Science industry experience a plus

ECI’s culture is all about connection - connection with our clients, our technology and most importantly with each other. In addition to working with an amazing team around the world, ECI offers a competitive compensation package and so much more! If you believe you’d be a great fit and are ready for your best job ever, we’d like to hear from you!

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