Systems Administration
Shift Ahead Technologies Pvt. Ltd.
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Job summary
Shift Ahead Technologies Pvt. Ltd. is seeking a hands-on Systems Administrator to manage and optimize a hybrid cloud environment, integrating on-premises systems with Microsoft 365, Azure, and Defender.
The role requires independent work, clear communication, and a focus on security, cost control, and multi-tenant support. The position offers remote work with US shift hours (8am CST onwards) and an immediate joining timeline.
Qualifications
- Bachelor's degree in information technology, Computer Science, or related field or equivalent experience.
- Microsoft certifications such as Azure Administrator Associate encouraged.
- 4–8 years hands-on experience with O365, Azure, Defender, and email migration processes.
- Strong English communication and interpersonal skills.
Responsibilities
- Manage and maintain hybrid cloud infrastructure (on-premise, Office 365, Azure, Defender).
- Provide Tier 3 support and coordinate with vendors as needed.
- Administer Exchange Online, SharePoint Online, and related Microsoft 365 services.
- Plan and execute migrations and mailbox moves with minimal downtime.
- Monitor security, licensing, cost optimization, and multi-tenant configurations.
Skills
Education
Tools
Job description
Shift Ahead requires a capable handson Systems Administrator for its client operations to work independently . Excellent communication is mandatory and immediate joining will be required.
The Systems Administrator will manage and maintain the organization's hybrid cloud infrastructure, seamlessly integrating on-premises systems with Microsoft Office 365, Azure, and Microsoft Defender. This role includes managing multiple tenants to ensure smooth operation and security across all environments, understanding and optimizing various billing plans to manage and reduce costs, handling tickets and documentation, and providing Tier 3 support
This role requires someone who can work independently, take ownership of priorities, and stay highly responsive to requests and incidents. The Systems Administrator must communicate clearly, use sound judgment to triage competing demands, and collaborate effectively with others to support a strong team environment
The ideal candidate will have a robust understanding of hybrid cloud systems, strong organizational skills, and the ability to provide high-level technical support and solutions while effectively communicating and collaborating with team members. Preference will be given to candidates who have experience working in middle to large enterprise environments
- Microsoft 365 (Office 365) Administration
- Administer Microsoft 365 services (Exchange Online, SharePoint, Teams, OneDrive, Intune, and related applications
- Provision accounts and manage licenses and group membership
- Complete quarterly access and license audits; document findings and follow up on remediation
- Configure and enforce Microsoft 365 security settings and policie
- Diagnose and resolve service issues; coordinate escalations with vendors as needed
- Provide remote administration for Exchange Online, SharePoint Online, and on-prem Active Directory/Azure AD (as applicable)
- Support multi-tenant environments, ensuring reliable integration and cross-tenant communication
- Deploy, operate, and monitor Azure resources and service
- Design and maintain core components (virtual networks, virtual machines, storage, and identity integrations
- Maintain high availability and disaster recovery capabilities for critical workload
- Track performance and utilization; right-size resources to improve reliability and cost efficient
- Configure and maintain Microsoft Defender for endpoint protectio
- Review alerts, investigate suspicious activity, and drive incident response through closur
- Perform vulnerability reviews and coordinate remediation with IT and business stakeholder
- Stay current on emerging threats and recommend control improvements and best practices
- Plan and execute tenant-to-tenant migrations and mailbox move
- Conduct pre-migration discovery and readiness assessments; develop migration runbook
- Minimize downtime and data loss; validate cutover and end-user readiness
- Provide post-migration support, issue triage, and stabilizatios
- Migrate mailboxes, shared mailboxes, public folders, and related user configurations
- Build and administer SharePoint Online sites, information architecture, and permissions/access control
- Resolve SharePoint incidents and service requests; implement preventive improvements where appropriate
- Apply governance, security, and compliance controls (retention, sharing, and auditing)
- Operate and improve hybrid connectivity between on-premises systems and Microsoft cloud services
- Maintain secure communication and data flow across on-prem and cloud platforms
- Support directory synchronization (AD to Azure AD) and identity lifecycle processe
- Cost Optimization
- Manage and validate Microsoft 365 and Azure licensing/billing plan
- Analyze consumption and spend trends; identify anomalies and improvement opportunities
- Recommend and implement cost-saving actions (right-sizing, reserved instances, license optimization, etc.
- n:Track work and outcomes in Jira/Confluence (or equivalent) and keep records curren
- t.Maintain clear, accurate documentation for changes, incidents, procedures, and configuration
- s.Update tickets with status, stakeholder communications, and resolution detail
- s.Jira experience is preferred but not require
- Handle escalated (Tier 3) requests and complex troubleshooting across the Microsoft stac
- Meet SLA commitments and ensure timely updates to customers and internal stakeholder
- Own assigned tickets through resolution, including root-cause analysis and prevention recommendations
- Maintain system documentation, standards, and IT policies
- Provide technical guidance and occasional training to end users and Tier 1/2 staff
- Partner with IT peers to solve cross-functional issues and deliver improvements
- Participate in on-call rotations and respond to priority incident
- Keep current on cloud and security capabilities; propose enhancements to tools and processes
- Maintain system documentation and IT policies
- Provide technical support and training to end-user
- Collaborate with other IT team members to resolve complex issues
- Participate in on-call rotations and respond to emergencies as needed
- Keep abreast of the latest developments in cloud technology and recommend improvements
- Bachelor's degree in information technology, Computer Science, or related field, or equivalent experience
- Preferred professional certifications such as Microsoft Certified: Azure Administrator Associate
- Microsoft Certified: Security, Compliance, and Identity Fundamentals
- Microsoft Certified: Exchange Online or SharePoint Online certificati
- Proven experience with O365, Azure, Microsoft Defender, and email migration processes
- Strong understanding of cloud security best practic
- Excellent problem-solving skills and ability to work under pressure
- Strong English communication and interpersonal skills
- Experience with scripting languages such as PowerShell
- Familiarity with other cloud platforms and services
- Knowledge of network administration and troubleshooting
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