2-5 Years

Skills

- Network & Systems Administrator

Location: Chandigarh, India (On-site)
Experience: 2+ Years
Employment Type: Full-Time

About Cogniter Technologies

Cogniter Technologies is a growing IT services company delivering reliable and scalable technology solutions to clients worldwide. We provide a technology-driven work setting where professionals can work with modern infrastructure, strengthen their technical skills, and contribute to secure and reliable IT operations.

About the Role

We are looking for a skilled and proactive Network & Systems Administrator to join our IT team in Chandigarh.

The ideal candidate will have hands-on experience in network administration, Windows systems, server management, network security, troubleshooting, and infrastructure support. The role involves maintaining network and system infrastructure, ensuring service availability, resolving technical issues, and supporting a secure and reliable IT environment.

The position may require 24/7 support and on-call availability for critical network and system-related issues.

Key Responsibilities

Network & Systems Administration

- Install, configure, maintain, and troubleshoot hardware, software, servers, and network infrastructure.

- Monitor network and system performance and proactively identify and resolve potential issues.

- Manage and maintain Windows-based operating systems and servers.

- Troubleshoot operating system, hardware, software, and connectivity issues.

- Maintain reliable and secure IT infrastructure with minimal service disruption.

Network Management

- Configure and manage LAN, WAN, VLANs, IP addressing, subnetting, and network protocols.

- Apply strong knowledge of the OSI model and TCP/IP networking to troubleshoot and resolve network issues.

- Configure and maintain routers, switches, firewalls, wireless access points, and other network devices.

- Monitor network performance, availability, and connectivity.

- Identify opportunities to improve network reliability, performance, and efficiency.

Network Services & Servers

- Configure and manage DNS and DHCP services.

- Support and maintain web servers such as Apache and IIS.

- Support internet and intranet application hosting and ensure service availability.

- Monitor hosted applications and troubleshoot infrastructure-related issues.

- Manage and maintain server configurations and system services.

Security & Connectivity

- Configure and maintain firewalls, VPNs,



antivirus, anti-spam solutions, and other security controls.

- Monitor infrastructure for potential security threats and take appropriate corrective action.

- Implement security best practices to protect systems, networks, and business data.

- Manage secure remote access and VPN connectivity.

Database & Backup Management

- Support the administration and maintenance of MySQL and SQL Server databases.

- Monitor database availability and assist with performance and connectivity issues.

- Implement and maintain reliable backup solutions.

- Develop, maintain, and test backup and disaster recovery procedures.

- Support business continuity and recovery activities during infrastructure incidents.

VoIP & Communication Systems

- Configure, maintain, and troubleshoot VoIP systems and related network infrastructure.

- Monitor voice communication services and resolve connectivity or performance issues.

- Coordinate with relevant teams or service providers to resolve VoIP-related problems.

Technical Support & Documentation

- Provide timely technical support for network, server, hardware, software, and connectivity issues.

- Provide 24/7/on-call support for critical infrastructure incidents when required.

- Communicate incident status, technical updates, and planned changes to relevant stakeholders.

- Maintain accurate network diagrams, configuration records, troubleshooting guides, and technical documentation.

- Follow established IT processes, security policies, and operational procedures.

Required Skills & Qualifications

- 2+ years of hands-on experience as a Network Administrator, Systems Administrator, Network & Systems Administrator, or in a similar infrastructure role.

- Strong experience with Windows operating systems and server administration.

- Strong understanding of:

- TCP/IP

- OSI Model

- VLANs

- IP Addressing

- Subnetting

- LAN/WAN

- Network Protocols

- Hands-on experience with routers, switches, firewalls, and wireless access points.

- Experience managing DNS, DHCP, VPNs, Apache, and IIS.





- Knowledge of MySQL and SQL Server administration and support.

- Experience with firewalls, antivirus, anti-spam systems, and network security practices.

- Hands-on experience with VoIP systems is preferred.

- Understanding of backup, disaster recovery, and business continuity practices.

- Strong troubleshooting, analytical, and problem-solving skills.

- Good communication skills with the ability to explain technical issues to both technical and non-technical users.

- Ability to manage multiple priorities and work effectively in a fast-paced environment.

- Willingness to provide on-call or 24/7 support when required.

Preferred Skills

- CCNA, CompTIA Network+, CompTIA Security+, MCSA, or other relevant certifications.

- Experience with cloud infrastructure and cloud-based hosting.

- Familiarity with cloud networking and infrastructure configuration.

- Experience supporting Apache and IIS web hosting environments.

- Good working knowledge of Microsoft Office for reporting and documentation.

- Experience with network monitoring and infrastructure management tools.

- Familiarity with virtualization technologies and server environments.

Personal Attributes

- Strong customer-service and support orientation.

- Proactive approach to identifying and resolving infrastructure issues.

- Strong analytical and troubleshooting abilities.

- Self-motivated and willing to continuously learn new technologies.

- Ability to remain calm and organized while handling critical incidents.

- Strong attention to detail and commitment to maintaining reliable IT infrastructure.

- Ability to work independently as well as collaboratively with internal teams.

Why Join Cogniter Technologies?

- Opportunity to work with diverse IT infrastructure and modern technologies.

- Exposure to networking, systems administration, security, hosting, and cloud technologies.

- Work in a collaborative and technology-driven environment.

- Opportunities for continuous learning and professional development.

- Work alongside experienced technical and IT professionals.

- Opportunity to contribute directly to the reliability, security, and performance of business-critical IT infrastructure.

How to Apply

Interested candidates can share their updated resume at:

Email: [email protected]

Subject: Application for Network & Systems Administrator – Chandigarh

Only shortlisted candidates will be contacted.

📌 Requirement of Networks Engineer (Chandigarh)
🏢 Cogniter Technologies
📍 Chandigarh