93 Network Security jobs in Nagpur

RSEC is a cybersecurity research and development company known for its advanced solutions and expert consultation services. We specialize in offering cutting-edge cybersecurity technologies to protect against emerging threats. Our team of skilled professionals is dedicated to providing top-tier security solutions across various industries. Joining RSEC means being part of a forward-thinking organization committed to innovation and excellence in cybersecurity.

This is a full-time remote role for a Network Security Engineer. As a Network Security Engineer, you will be responsible for designing, implementing, and maintaining secure network infrastructures. You will monitor network traffic for unusual activity, conduct security assessments, and collaborate with other IT professionals to safeguard the organization's information. Daily tasks include configuring firewalls, managing security protocols, and responding to security breaches and incidents to ensure the integrity and confidentiality of sensitive data.

• Network Administration and Network Engineering skills
• Expertise in Network Security and Cybersecurity
• Information Security management and implementation skills
• Proficiency with security tools such as firewalls, intrusion detection systems, and encryption software
• Strong analytical and problem-solving abilities
• Excellent communication and teamwork skills
• Bachelor's degree in Computer Science, Information Technology, or related field
• Relevant certifications such as CISSP, CEH, or CompTIA Security+ are a plus

• Designing and developing secure network architectures and solutions that align with industry best practices and regulatory requirements.
• Evaluating and recommending network security technologies, including firewalls, intrusion detection/prevention systems (IDS/IPS), VPNs, and SIEM solutions.
• Implementing and configuring network security devices and services.
• Developing and maintaining security policies, standards, and procedures.
• Conducting security assessments, vulnerability analyses, and penetration testing.
• Responding to and investigating security incidents, providing timely resolution and post-incident analysis.
• Collaborating with network operations and engineering teams to integrate security into all aspects of network design and deployment.
• Providing expert guidance on network security best practices and emerging threats.
• Mentoring junior security analysts and engineers.
• Staying current with the latest network security trends, threats, and mitigation strategies.

• Design, implement, and manage advanced network security solutions, including firewalls, IDS/IPS, VPNs, and WAFs.
• Develop and enforce network security policies, standards, and procedures.
• Conduct regular security assessments, vulnerability scans, and penetration testing to identify and mitigate risks.
• Monitor network traffic for security breaches and anomalies, and respond effectively to incidents.
• Architect and deploy secure network configurations for new services and infrastructure upgrades.
• Lead security investigations and forensic analysis in response to security incidents.
• Collaborate with network engineering and IT operations teams to ensure security is integrated into all aspects of network design and deployment.
• Stay current with the latest cybersecurity threats, trends, and technologies, and recommend appropriate countermeasures.
• Develop automation scripts for security monitoring, incident response, and configuration management.
• Provide technical leadership and mentorship to junior security engineers.
• Evaluate and recommend new security technologies and solutions.
• Ensure compliance with relevant regulatory and industry security standards.
• Participate in on-call rotation for critical security incidents.

• Bachelor's degree in Computer Science, Cybersecurity, Information Technology, or a related field.
• Minimum of 10 years of progressive experience in network security engineering.
• Proven expertise in designing, implementing, and managing enterprise-level network security architectures.
• In-depth knowledge of TCP/IP, routing protocols (BGP, OSPF), switching, and network security technologies (e.g., Cisco ASA, Palo Alto Networks, Fortinet).
• Strong understanding of security frameworks such as NIST, ISO 27001.
• Experience with SIEM tools (e.g., Splunk, QRadar) and vulnerability management platforms.
• Proficiency in scripting languages (e.g., Python, Bash) for automation.
• Relevant security certifications such as CISSP, CCIE Security, or CISM are highly desirable.
• Excellent analytical, problem-solving, and incident response skills.
• Strong communication and collaboration abilities, with the capacity to explain complex security concepts to both technical and non-technical audiences.
• Ability to work independently and manage multiple priorities in a remote environment.

• Design, implement, and manage network security solutions, including firewalls, IDS/IPS, VPNs, and SIEM systems.
• Develop and enforce network security policies, standards, and procedures.
• Monitor network traffic for security breaches and anomalies, and conduct timely incident response.
• Perform regular vulnerability assessments and penetration testing to identify and remediate security weaknesses.
• Configure and maintain network security devices and related infrastructure.
• Collaborate with network operations and IT teams to ensure secure network architecture and operations.
• Analyze security threats and provide recommendations for mitigation strategies.
• Develop and deliver security awareness training to relevant personnel.
• Stay current with the latest security threats, trends, and technologies.
• Document network security configurations, procedures, and incident reports.
• Participate in security architecture reviews and provide expert security guidance for network projects.
• Manage security vendor relationships and evaluate new security technologies.
• Ensure compliance with industry regulations and best practices.

• Bachelor's degree in Computer Science, Information Technology, Cybersecurity, or a related field. Master's degree or relevant certifications (e.g., CISSP, CCIE Security) are highly desirable.
• Minimum of 7 years of experience in network security engineering, with a strong focus on telecommunications networks.
• Proven experience with network security hardware and software (e.g., Cisco, Juniper, Palo Alto, Fortinet).
• Expertise in TCP/IP, routing protocols, network architecture, and security protocols.
• Strong understanding of intrusion detection and prevention systems, VPN technologies, and SIEM solutions.
• Hands-on experience with vulnerability scanning and penetration testing tools.
• Excellent analytical, problem-solving, and troubleshooting skills.
• Ability to work under pressure and respond effectively to security incidents.
• Strong communication and interpersonal skills, with the ability to explain complex security issues clearly.
• Experience with scripting for automation (e.g., Python, Bash) is a plus.
• Knowledge of cloud security principles is advantageous.

• Designing, implementing, and maintaining enterprise-wide network security infrastructure, including firewalls, VPNs, IDS/IPS, and WAFs.
• Developing and enforcing network security policies, standards, and procedures.
• Conducting regular security assessments, vulnerability scans, and penetration tests.
• Responding to and investigating security incidents, and developing remediation plans.
• Architecting and managing security solutions for cloud environments (AWS, Azure, GCP).
• Leading the implementation of Zero Trust architecture principles.
• Staying current with the latest cybersecurity threats, vulnerabilities, and defense techniques.
• Providing expert guidance on security best practices to IT teams and stakeholders.
• Mentoring and developing junior network security engineers.
• Evaluating and recommending new security technologies and tools.
• Collaborating with incident response teams to manage and resolve security breaches effectively.

• Design, implement, and manage network security infrastructure, including firewalls, VPNs, IDS/IPS, and web application firewalls (WAFs).
• Develop and enforce security policies, procedures, and standards.
• Conduct regular vulnerability assessments and penetration testing.
• Monitor network security and respond to security incidents and threats in a timely manner.
• Configure and maintain security devices and software, ensuring optimal performance and protection.
• Perform security audits and compliance checks against industry regulations and best practices.
• Collaborate with IT operations and system administrators to ensure secure network configurations.
• Develop and deliver security awareness training to employees.
• Participate in the development and testing of disaster recovery and business continuity plans.
• Stay current with emerging security threats, technologies, and best practices.

• Bachelor's degree in Computer Science, Information Technology, Cybersecurity, or a related field.
• Minimum of 6 years of experience in network security engineering.
• In-depth knowledge of network protocols (TCP/IP, DNS, BGP, etc.) and security concepts.
• Hands-on experience with security technologies from major vendors (e.g., Cisco, Palo Alto Networks, Fortinet).
• Experience with security assessment tools and methodologies.
• Strong understanding of cybersecurity frameworks (e.g., NIST, ISO 27001).
• Relevant certifications such as CISSP, CCNA Security, or CCNP Security are highly desirable.
• Excellent analytical, problem-solving, and incident response skills.
• Effective communication and interpersonal skills, with the ability to collaborate across teams.

• Design, implement, and manage advanced network security solutions, including firewalls, intrusion detection/prevention systems (IDPS), VPNs, and secure gateways.
• Develop and enforce security policies, standards, and procedures across the entire network infrastructure.
• Conduct regular security assessments, vulnerability scans, and penetration tests to identify and remediate potential risks.
• Monitor network traffic for security breaches and suspicious activities, responding promptly and effectively to incidents.
• Develop and maintain incident response plans and playbooks, leading the response to security incidents.
• Configure and manage security devices from leading vendors (e.g., Cisco, Palo Alto Networks, Fortinet).
• Collaborate with network operations and system administration teams to ensure security best practices are integrated into all aspects of network design and deployment.
• Stay up-to-date with the latest cybersecurity threats, trends, and technologies, providing strategic recommendations for security enhancements.
• Develop and deliver security awareness training to technical staff.
• Create and maintain comprehensive network security documentation, including architecture diagrams and operational procedures.
• Mentor junior security engineers and contribute to a culture of continuous improvement.
• Participate in on-call rotation for security incident response.

• Bachelor's degree in Computer Science, Information Technology, Cybersecurity, or a related field.
• Minimum of 7 years of progressive experience in network security engineering, with a strong emphasis on securing large-scale enterprise or service provider networks.
• In-depth knowledge of network protocols (TCP/IP, BGP, OSPF, MPLS) and network security principles.
• Hands-on experience with firewall management, VPN configuration, and IDPS deployment and tuning.
• Proficiency in security scripting languages (e.g., Python, Bash) for automation of security tasks.
• Experience with security information and event management (SIEM) systems (e.g., Splunk, QRadar).
• Relevant security certifications such as CISSP, CCIE Security, or GIAC are highly desirable.
• Strong analytical and problem-solving skills with the ability to troubleshoot complex security issues.
• Excellent communication and documentation skills, with the ability to articulate technical concepts to both technical and non-technical audiences.
• Demonstrated ability to work independently and as part of a remote team.
• Experience in a telecommunications environment is a significant advantage.

• Design and architect secure network infrastructure, including firewalls, IDS/IPS, VPNs, and endpoint security.
• Develop and implement network security policies, procedures, and standards.
• Conduct security assessments, vulnerability scans, and penetration tests.
• Configure and manage security tools and technologies (e.g., SIEM, WAF).
• Develop and maintain incident response plans and lead security incident investigations.
• Collaborate with IT teams to ensure secure network operations and deployment.
• Evaluate and recommend new security technologies and solutions.
• Ensure compliance with relevant security regulations and best practices.
• Provide expert guidance on network security best practices to internal teams.
• Document network security designs, configurations, and operational procedures.

• Bachelor's degree in Computer Science, Cybersecurity, or a related field.
• 8+ years of experience in network security architecture and design.
• In-depth knowledge of TCP/IP, routing protocols, firewalls, IDS/IPS, and VPN technologies.
• Experience with cloud security (AWS, Azure, GCP) and security automation.
• Proficiency in security assessment tools and methodologies.
• Relevant security certifications (e.g., CISSP, CCIE Security, GIAC).
• Strong understanding of threat landscapes and incident response.
• Excellent analytical, problem-solving, and communication skills.
• Ability to work independently and manage time effectively in a remote setting.

• Design and architect secure 5G network infrastructure, incorporating Zero Trust principles and other advanced security models.
• Develop and enforce security policies, standards, and procedures for 5G network environments.
• Evaluate, select, and implement security technologies such as firewalls, IDS/IPS, SIEM, VPNs, and encryption solutions.
• Conduct comprehensive threat assessments and vulnerability analyses of 5G network components and services.
• Lead the development and execution of security incident response plans.
• Collaborate with cross-functional teams to integrate security into network design and deployment phases.
• Provide expert guidance on network security best practices and emerging threats.
• Mentor junior security engineers and analysts.
• Stay abreast of the latest advancements in 5G technology and cybersecurity.

• Bachelor's or Master's degree in Computer Science, Information Security, Electrical Engineering, or a related field.
• Minimum of 8-12 years of progressive experience in network security architecture, with a strong emphasis on telecommunications networks and specifically 5G.
• In-depth knowledge of 3GPP standards, cellular network architecture (RAN, Core), and security protocols.
• Hands-on experience with security technologies and concepts relevant to 5G, such as slicing security, network function virtualization (NFV) security, and edge computing security.
• Proficiency in security frameworks like NIST, ISO 27001, and relevant industry standards.
• Excellent analytical, problem-solving, and strategic thinking skills.
• Strong communication and presentation skills, with the ability to articulate complex technical concepts to diverse audiences.
• Relevant certifications such as CISSP, CCIE Security, or equivalent are highly desirable.