
Network Specialist

Network Specialist
32
Applications
Ahmedabad
Full-Time
Junior: 1 to 3 years
₹ 3L - ₹ 4.8L (Per Year)
Posted on Sep 15 2025
About the Job
Skills
Firewalls
Network Switches
Network Security
Firewall Management
Switching and Routing
sophos
Job Summary: We are seeking a skilled Technical Support Engineer with proven hands-on experience in managing and securing enterprise networks. The role involves implementing, monitoring, and maintaining a wide range of network security, switching, endpoint, and backup solutions to safeguard organizational systems, data, and infrastructure.
Key Responsibilities:
- Configure, manage, and all type of troubleshoot Sophos, FortiGate, etc. firewalls.
- Configure, manage, and troubleshoot L2 and L3 network switches from vendors such as Cisco, Aruba, Netgear, Zyxel, and FortiSwitch.
- Design, implement, and maintain secure network architectures.
- Monitor and analyze network traffic, system logs, and alerts to detect and respond to threats.
- Perform firewall policy management, VPN configuration (Site-to-Site and Remote), NAT, and rule optimization.
- Ensure compliance with security policies, procedures, and standards.
- Manage intrusion prevention, content filtering, and application control.
- Conduct vulnerability assessments and assist in penetration testing.
- Provide support for incident response, investigation, and resolution.
- Collaborate with IT teams to ensure secure integration of new technologies.
- Prepare and maintain documentation of network security configurations and changes.
Required Skills & Qualifications:
- Bachelor’s degree in Computer Science, Information Technology, or a related field (or equivalent experience).
- Demonstrable hands-on experience in configuration and troubleshooting for Sophos and FortiGate Firewalls.
- Demonstrable hands-on experience with L2/L3 Network switches from Cisco, Aruba, Netgear, Zyxel, and FortiSwitch.
- Strong understanding of network protocols (TCP/IP, DNS, DHCP, VPN, etc.).
- Experience with endpoint solutions such as Bitdefender, Trendmicro, Sophos, Trellix, and Crowd Strike.
- Experience with backup solutions such as Qnap and Veeam.
- Experience in firewall policies, IPS/IDS, VPNs, NAT, and routing.
- Familiarity with monitoring and logging tools (e.g., SIEM).
- Ability to troubleshoot complex network and security issues.
- Relevant certifications (e.g., Fortinet NSE, Sophos Certified Engineer, CCNA, CCNP Security, CEH, CISSP) will be an added advantage.
Preferred Skills:
- Exposure to cloud security (AWS, Azure) and virtualization technologies.
- Strong problem-solving, analytical, and communication skills.
About the company
About Rubik Infotech Pvt Ltd
Company Overview: Rubik Infotech Pvt Ltd is a leading cybersecurity solutions provider dedicated to safeguarding digital assets and ensuring business continuity. With a mission to empower businesses through cutting-edge IT security solutions, we offer a comprehensive range of services designed to protect against evolving cyber threats.
Our Mission:
At Rubik Infotec ...Show More
About Rubik Infotech Pvt Ltd
Company Overview: Rubik Infotech Pvt Ltd is a leading cybersecurity solutions provider dedicated to safeguarding digital assets and ensuring business continuity. With a mission to empower businesses through cutting-edge IT security solutions, we offer a comprehensive range of services designed to protect against evolving cyber threats.
Our Mission:
At Rubik Infotech, our mission is to empower individuals and organizations in the digital age by providing innovative cybersecurity solutions that simplify complex technology, enhance online safety, and safeguard valuable digital assets. We are committed to being trusted partners, dedicated to securing and fortifying the digital landscape for our clients
Our Vision:
We envision a world where businesses thrive without boundaries, propelled by unwavering security assurance. By harnessing cutting-edge technologies and fostering a culture of relentless improvement, we aspire to lead the way in shaping a digitally secure future for organizations worldwide
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Industry
Computer and Network Secu...
Company Size
51-200 Employees
Headquarter
Ahmedabad, Gujarat
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