IT Systems and Security Administrator

Rheo AI Pvt. Ltd.; Chennai; Hybrid; INR 900,000 - 1,300,000; Full time

Job summary

Rheo AI Pvt. Ltd. in Chennai, Tamil Nadu, India, is seeking an IT Systems and Security Administrator to maintain and secure our IT infrastructure in a hybrid work environment.

You will manage hardware assets, oversee local network administration, and implement security protocols to protect against evolving threats while supporting staff with timely technical assistance. This role offers exposure to cutting-edge technologies, regular security assessments, and opportunities to contribute to

Qualifications

• Bachelor’s degree in Computer Science, IT, or related field or equivalent experience.
• Proven experience as a System Administrator or similar role.
• Strong knowledge of hardware asset management and IT infrastructure.
• Proficiency in managing Windows, macOS, and Linux operating systems.
• Experience with network administration and troubleshooting.
• Hands-on experience with security assessment tools and methodologies.
• Understanding of cybersecurity principles and best practices.
• Relevant certifications (e.g., CompTIA Security+, CEH, CISSP) are a plus.

Responsibilities

• Hardware Asset Management: Maintain and manage all office hardware assets (computers, servers, printers, peripherals).
• Local Network Administration: Manage LAN, troubleshoot connectivity, configure routers, switches, and firewalls.
• Office System Administration: Install, configure, and update OS and applications; manage user accounts and access rights.
• Security Assessments: Conduct vulnerability assessments and penetration testing; implement security protocols.
• Documentation and Compliance: Document system configurations and ensure compliance with policies and regulations.
• Technical Support: Provide prompt technical support to staff for hardware/software issues; educate users on best practices.
• Continuous Learning: Stay updated on technology trends and security threats; pursue relevant certifications.

Skills

Hardware asset management

Network administration

Security principles

Windows administration

macOS administration

Linux administration

Vulnerability assessments

Penetration testing

Documentation

Education

Bachelor’s degree in Computer Science/Information Technology

Tools

Windows

macOS

Linux

Job description

– Full-time | Senior level | Chennai, Tamil Nadu, India | Hybrid Work Culture

Our Company

Rheo is an industrial AI platform that optimizes operations using sensors and machine learning. By combining AI-driven insights with human expertise, Rheo enhances productivity, minimizes downtime, and improves efficiency. It automates monitoring, identifies risks, and provides actionable guidance, ensuring transparency and collaboration across all levels of manufacturing.

The Opportunity

As an IT Systems and Security Administrator, you’ll play a critical role in maintaining and securing our IT infrastructure, ensuring seamless operations and robust cybersecurity. You’ll manage hardware assets, oversee network administration, and implement security protocols to protect against evolving threats.

This role offers the chance to work with cutting-edge technologies, conduct security assessments, and contribute to the continuous improvement of our systems. If you’re passionate about IT infrastructure, cybersecurity, and problem-solving, this is your opportunity to grow professionally and make a meaningful impact in a dynamic, hybrid work environment.

REQUIREMENTS

• Bachelor’s degree in Computer Science, Information Technology, or a related field (or equivalent experience).
• Proven experience as a System Administrator or similar role.
• Strong knowledge of hardware asset management and IT infrastructure.
• Proficiency in managing Windows, macOS, and/or Linux operating systems.
• Experience with network administration and troubleshooting.
• Hands-on experience with security assessment tools and methodologies.
• Understanding of cybersecurity principles and best practices.
• Relevant certifications (e.g., CompTIA Security+, CEH, CISSP) are a plus.

WHAT YOU WILL DO

1. Hardware Asset Management:

• Maintain and manage all office hardware assets, including computers, servers, printers, and other peripherals.
• Track inventory and ensure all hardware is functioning optimally.

2. Local Network Administration:

• Manage and troubleshoot the local area network (LAN), ensuring reliable connectivity.
• Configure and maintain network hardware like routers, switches, and firewalls.

3. Office System Administration:

• Install, configure, and update operating systems and application software on office devices.
• Manage user accounts, permissions, and access rights.

4. Security Assessments:

• Conduct regular vulnerability assessments to identify and address security risks.
• Perform penetration testing to evaluate the effectiveness of existing security measures.
• Implement security protocols and recommend enhancements to protect against threats.

5. Documentation and Compliance:

• Maintain detailed documentation of system configurations, network layouts, and security procedures.
• Ensure all systems comply with company policies and industry regulations.

6. Technical Support:

• Provide prompt technical support to staff for hardware and software issues.
• Educate users on best practices and new technologies.

7. Continuous Learning and Development:

• Stay updated on the latest technology trends and security threats.
• Participate in training sessions and obtain relevant certifications.