Hello!
I'm Ruben Jacob
About Me
Get in touch with me
I am an experienced System Administrator with strong expertise in Windows Server, Linux environments, Active Directory management, and enterprise security operations. I have worked extensively on Data Loss Prevention (DLP), Microsoft Information Protection (MIP), patch management, and large-scale infrastructure support across global enterprise systems.
My professional background includes managing secure cloud environments, improving compliance workflows, and supporting large-scale endpoint deployments. I specialize in troubleshooting complex system issues, strengthening security posture, and ensuring high availability and performance of IT infrastructure.
Vision
To build secure, scalable, and reliable enterprise IT infrastructure systems.
Mission
To deliver secure system administration and optimize enterprise IT performance.
My Skills
Server & System Administration
Managing Windows Server and Linux environments including installation, configuration, Active Directory services, DNS, DHCP, and routine system maintenance.
Enterprise Security & Compliance
Implementing DLP, Microsoft Information Protection (MIP), endpoint security policies, and ensuring compliance with organizational security standards.
Cloud Infrastructure (AWS Basics)
Working knowledge of AWS services including EC2, S3, IAM, and VPC along with cloud computing fundamentals and virtualization concepts.
Patch & Vulnerability Management
Deploying security patches, managing vulnerabilities, and ensuring system updates across large enterprise environments to reduce security risks.
Networking & Troubleshooting
Understanding TCP/IP, routing, switching basics, and diagnosing connectivity and system-related issues in enterprise networks.
Incident & Infrastructure Management
Handling system incidents, improving uptime, maintaining documentation, and supporting enterprise IT operations for reliability and efficiency.
Wipro
Associate Consultant
Jul 2019 - Aug 2022
Nelito Systems Limited
System Administrator
Jun 2015 - Jun 2019
My Experiences
Let's Work Together
Recent Projects
Microsoft Information Protection (MIP) Compliance & Data Security Management
Wipro
- Administered Microsoft Information Protection (MIP) sensitivity labels for 1000+ enterprise users, improving data security compliance by 20% and ensuring consistent policy enforcement across systems.
- Resolved MIP-related incidents and performed compatibility testing across Microsoft Office environments, reducing user issues by 30% and maintaining 99% application stability.
Enterprise Endpoint Security & Infrastructure Protection
Nelito Systems Limited
- Deployed Data Loss Prevention (DLP) and McAfee Drive Encryption across 15,000+ endpoints, reducing security breaches by 30% and strengthening enterprise data protection.
- Managed security patching, encrypted system recovery, and compliance reporting, reducing vulnerabilities by 40% and achieving full audit readiness.
My Education & certifications
Academic Background
PGD in Cloud Computing and Blockchain
Saskatchewan Polytechnic
Aug 2023 - Apr 2024
PGD in Cyber Security
Saskatchewan Polytechnic
Aug 2022 - Jun 2023
- Certified in Cybersecurity (CC) – ISC2
- SC-900: Security, Compliance, and Identity Fundamentals
- AZ-900: Microsoft Azure Fundamentals
Get in Touch
- ruben.jacob@rediffmail.com
- +1 (639) 480-3139
- Regina, Saskatchewan, Canada