mithun dinesh
@mithundinesh
Senior IT & Network Support Engineer specializing in Windows/macOS/Linux troubleshooting and secure device management.
What I'm looking for
I’m a technology-driven IT & Network Engineer with over 11 years of experience delivering end-to-end technical support across diverse IT and Telecom environments. I focus on resolving complex hardware, software, and network issues while keeping teams aligned with SLA and service quality expectations.
In my current role, I centralize incident logging in ServiceNow to improve tracking and compliance, and I manage high-volume support for Windows and mac devices. I also administer Active Directory user and group management, and support identity and access workflows using Okta, SSO, and Office 365.
I’m hands-on with endpoint and infrastructure management, optimizing device setup and security with JAMF and Intune for 1000+ devices. I also support server-side operations, including software package installation on Red Hat Enterprise Linux 9 using yum, and racking/configuration tasks for HPE and Dell deployments.
Earlier, I supported network operations and systems work—integrating servers, deploying storage with RAID and firmware updates, and commissioning telecom equipment to achieve 99.99% uptime. I also expand into AI/ML support as an AI Data Annotation & Language Specialist, delivering 98%+ quality through dataset labeling, validation, translation, and feedback for model performance.
Experience
Work history, roles, and key accomplishments
AI Data Annotation & Language Specialist
May 2025 - Present (1 year 2 months)
Performed data annotation, labeling, and quality validation for AI/ML training datasets across text, image, and conversational data. Conducted English-Malayalam translation/localization and evaluated AI-generated responses to improve model accuracy, performance, and safety.
Provided ServiceNow-based IT incident logging and end-user support for Windows and macOS devices. Administered Active Directory, supported Office 365, and managed device setup/security using JAMF and Intune, alongside RHEL software packaging and server deployment support.
Supported network operations by integrating HP ProLiant DL380 Gen10 Plus servers and deploying HPE StoreEasy storage with RAID and firmware updates. Installed and commissioned Coriant m-Tera 8 OTN equipment and configured/troubleshot Red Hat Enterprise Linux systems.
Provided first-line service desk support for end users by troubleshooting laptops, MacBooks, and printers and coordinating escalations to second-level teams. Managed ITIL-based training, built a knowledge base, and supported Windows network services including TCP/IP, DNS, and DHCP.
Education
Degrees, certifications, and relevant coursework
Kannur University
Bachelor of Technology, Computer Science and Engineering
2011 -
Bachelor of Technology in Computer Science and Engineering from Kannur University.
Availability
Location
Authorized to work in
Job categories
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