IT Infrastructure & Operations Specialist
Role details
Job location
Tech stack
Job description
We are seeking an experienced, hands-on Senior IT Specialist to take full ownership of our internal IT operations, infrastructure stability, vendor coordination, security oversight, and business systems enablement.
This role goes beyond incident management - it is a strategic and operational backbone function ensuring reliability, scalability, documentation maturity, and business-aligned IT execution.
The ideal candidate brings technical expertise, strong business context understanding, and the ability to independently manage and continuously improve IT environments.
Key Responsibilities
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IT Operations & Infrastructure Ownership
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Own end-to-end internal IT infrastructure (network, cloud, endpoints, identity, backup)
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Provide on-site and remote support as part of core role
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Ensure system uptime, performance, and proactive issue prevention
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Act as operational backup for IT administrator responsibilities
- Business Systems & Project Support
- Support business-critical platforms (e.g., Assai, NetSuite, MDR, etc.)
- Collaborate with business stakeholders on system improvements and automation
- Participate in and support business transformation projects
- Bridge technical and functional requirements
- Vendor & MSP Management
- Act as primary liaison for external MSP and specialized vendors
- Monitor SLA performance and ensure accountability
- Coordinate cross-vendor initiatives (security, backup, cloud, compliance)
- Escalate deep technical issues when necessary
- Process Documentation & Governance
- Own and maintain:
- SOPs
- Runbooks
- Architecture documentation
- Governance documentation
- Ensure operational continuity and knowledge retention
- Drive documentation maturity across IT processes
- Security & Compliance Support
- Oversee security tooling integration (SIEM, MDR, conditional access, etc.)
- Ensure alignment with compliance and governance standards
- Monitor risk exposure and recommend mitigation strategies
- Act as internal security champion
- Strategic IT Contribution
- Contribute to infrastructure and cloud strategy
- Support scalability planning as the organization grows
- Optimize cost structure while maintaining performance
- Identify automation opportunities during low workload periods
- Knowledge Retention & Context Ownership
- Maintain deep contextual knowledge of company systems
- Ensure internal capability is not dependent solely on external vendors
- Improve operational resilience through knowledge centralization
Requirements
Do you have experience in System security?, Do you have a Master's degree?, * 8+ years experience in IT infrastructure, systems administration, or IT operations
- Strong experience in:
- Microsoft 365 / Azure AD / Intune
- Cloud infrastructure (Azure/AWS)
- Networking fundamentals
- Backup & disaster recovery
- Endpoint management
- Experience managing MSPs or third-party vendors
- Strong documentation discipline
- Ability to work independently with high ownership
Preferred
- Experience in mid-sized, high-growth environments
- Exposure to MS 365/Azure AD/Intune
- Exposure to ERP systems
- Security tooling integration experience
- Process improvement / automation mindset
Behavioural Competencies
- High accountability & ownership mindset
- Strong business context understanding
- Structured and process-oriented
- Strategic thinker with hands-on execution ability
- Clear communicator across technical and non-technical stakeholders
- Self starter and can navigate through ambiguous situations.