Sunil T Peethambaran
Sharjah
Summary
Experienced IT administrator with 24 years of expertise in cloud infrastructure and tech training. Demonstrated leadership in HR, accounts, office operations, and inventory management. Proven track record in managing cross-functional teams and implementing enterprise systems. Seeking a role that integrates IT expertise with business operations to drive efficiency and promote organizational growth.
Overview
30
30
years of professional experience
Work History
System Administrator
Computer Renaissance
Mangalore, India
04.2020 - 03.2025
- Administered and maintained Windows Server 2019/2022 environments (physical and virtual), ensuring system performance, up time, and stability.
- Planned, tested, and executed Microsoft Azure cloud migration, improving infrastructure efficiency and scalability.
- Improved network up time by 30% through proactive system monitoring, scheduled maintenance, and issue resolution.
- Conducted detailed system audits and remediated technical anomalies, resulting in a 40% error reduction.
- Implemented enterprise security protocols, reducing unauthorized access attempts by 45% and enhancing network security.
- Managed IT asset life-cycle, optimizing hardware usage and achieving 25% cost reduction through inventory control.
- Trained employees on security practices, increasing compliance 40% and reducing security breaches.
- Created and maintained technical documentation and SOPs, increasing operational efficiency by 30% and ensuring consistent issue resolution.
Managing Director
Silicon College of Advanced Studies
Mangalore, India
06.2014 - 03.2020
- Directed IT infrastructure setup and administration for academic operations, ensuring 99.9% system uptime and secure data access.
- Managed HR functions including recruitment, onboarding, payroll coordination, and employee records for 50+ staff.
- Oversaw accounts, budgeting, and vendor payments, optimizing expenses and maintaining 100% financial compliance.
- Administered inventory and procurement of IT and office resources, reducing costs by 18% through efficient stock management.
- Ensured compliance with accreditation and statutory regulations, aligning institutional practices with government policies.
Managing Partner
Silicon
Mangalore, India
06.2002 - 05.2014
- Provided IT support and system administration for clients, achieving 95% SLA resolution and high client satisfaction.
- Delivered IT training on hardware, networking, and Microsoft/Cisco technologies to 1,000+ professionals.
- Supervised office operations, including staff scheduling, procurement, and accounts, improving operational workflows by 30%.
- Managed financial ledgers, VAT documentation, and vendor coordination, achieving full audit compliance.
- Streamlined inventory tracking and order management, reducing stock wastage and optimizing reordering cycles.
Centre Manager
Indian Institute of Hardware Technology
Mangalore, India
05.2001 - 03.2002
- Conducted IT hardware and networking training, boosting technical proficiency of professionals by 40%.
- Deployed IDS/IPS, firewalls, encryption, improving system security compliance and resilience by 40%.
- Collaborated with cross-functional teams and vendors to deliver scalable IT solutions, improving system efficiency and aligning with strategic business goals.
Technical Manager
Elind Systems Limited
Cochin, India
02.1998 - 04.2001
- Managed branch operations, boosting lead generation and transforming it into a profitable business unit.
- Supervised HR, accounts, inventory functions with 100% policy compliance and improved team efficiency.
- Ensured 30% fewer errors by optimizing LAN/WAN, Novell NetWare, and Windows-based infrastructure.
Network Support Engineer
Pals Micro Systems (P) Limited
Mangalore, India
06.1995 - 01.1998
- Delivered IT support and network administration, ensuring 99% system uptime and minimal disruptions.
- Resolved 95% of issues within 24 hours through effective troubleshooting and system maintenance.
Education
Diploma - Electronics & Communication Engineering
Department of Technical Education
01.1995
CCNA - undefined
Cisco Systems, Inc
01.2025
Microsoft Certified Associate - undefined
Azure
01.2025
Certificate - Business Fundamentals
ICFAI University
01.2014
MCITP/MCSE - undefined
Microsoft
01.2012
CNA/CNE - undefined
Novell Inc
01.2000
Skills
- Azure identity and governance
- Subscriptions & Resource Groups
- Identity and access management
- Role-based access control
- ARM
- VHD
- ADDS
- ADCS
- Group policy management
- Dynamic Host Configuration Protocol
- Domain name system management
- FSRM
- DFS
- Router and switch configuration
- VLAN setup expertise
- Network Security & Remote Access Solutions
- Windows Server Update Services
- SCCM deployment expertise
- Routing and remote access services
- Proficient in VPN configuration
- Proficient in firewall security measures
- Software Deployment
- Technical troubleshooting
- Technical Documentation
- IT skills development
- Skill enhancement facilitation
- Team leadership
- Time allocation planning
- Efficiency enhancement
- Regulatory compliance
Profile
Sunil T Peethambaran, SYSTEM ADMINISTRATOR
Languages
English
Hindi
Malayalam
Kannada
Personal Information
Total Experience: 24+ years' experience in IT administration, cloud infrastructure, and tech training
Timeline
System Administrator
Computer Renaissance
04.2020 - 03.2025
Managing Director
Silicon College of Advanced Studies
06.2014 - 03.2020
Managing Partner
Silicon
06.2002 - 05.2014
Centre Manager
Indian Institute of Hardware Technology
05.2001 - 03.2002
Technical Manager
Elind Systems Limited
02.1998 - 04.2001
Network Support Engineer
Pals Micro Systems (P) Limited
06.1995 - 01.1998
CCNA - undefined
Cisco Systems, Inc
Microsoft Certified Associate - undefined
Azure
Certificate - Business Fundamentals
ICFAI University
MCITP/MCSE - undefined
Microsoft
CNA/CNE - undefined
Novell Inc
Diploma - Electronics & Communication Engineering
Department of Technical Education