IT Specialist
Systems Administrator
Network Administrator
Raniel Ariño
As an accomplished IT Specialist with seven years of hands-on experience in the dynamic field of Information Technology. Throughout my career, I have honed my skills and expertise in various aspects of IT infrastructure management, system administration, and technical support.
What I Do
Help Desk Support
I provides technical assistance to end-users facing computer system, software, or IT-related issues. It involves troubleshooting, resolving technical problems, and offering guidance on effective technology use.
System Administration
I am responsible for managing and maintaining an organization's IT systems, including servers, databases, and operating systems. I handle tasks such as installing and configuring software, managing user accounts and permissions, performing backups and disaster recovery procedures, and ensuring system reliability and performance.
Network Infrastructure Management
I oversee and maintain network systems. My tasks include configuring routers and switches, monitoring performance, troubleshooting connectivity issues, and ensuring security. I also handle upgrades and expansions as needed.
Cybersecurity Services
I play a crucial role in safeguarding organizations' digital assets amid the increasing threat of cyberattacks. I provide cybersecurity services such as implementing and managing firewalls, intrusion detection systems, and antivirus software. Additionally, I conduct security audits, risk assessments, and develop security policies and procedures to protect against data breaches and other cyber threats.
Skills
Technologies and tools
Teamviewer
Active Directory
Acronis Backup
Malwarebytes
MS Office
Asana
Snipe-IT
Oracle Virtual Box
Photoshop
OpenProject
WordPress
Slack
Recommendations
Raniel is a highly reliable co-worker. As an IT specialist, he has been very responsive and adept in resolving any issues that me or my teammates might encounter. He is also very knowledgeable in multiple domains, allowing him to be flexible in different situations.
I have enjoyed working with Raniel in Baytech BPO Corporation. Our departments worked closely together to assist the employees. I found him to be hard-working, bright, and a skilled communicator. I particularly enjoyed his sense of humor in the face of what can sometimes be a stressful situation when faced with tight deadlines. But what makes him stand out is his willingness to help others. I am glad to have worked with him and have no hesitation recommending him to potential employers.
Working with Raniel at Baytech was awesome! He's super friendly and always there to help out in the IT department. He's really good at explaining things and handling any issues that pop up, which makes everything run smoothly. His commitment and upbeat attitude make him a great teammate. Plus, he's got a great sense of humor and is always ready to lend a hand, making our work even more enjoyable.