L2 Network Security Administrator

11 hours ago


Mumbai, India Connectivity IT Services Pvt. Ltd. Full time

Job Title: Network Security Administrator L2About the Role:We're seeking a passionate L2 Network Security Administrator to strengthen our enterprise security operations. You'll manage advanced firewalls, VPNs, and IDS/IPS systems, ensure compliance, and enhance efficiency through automation in a dynamic environment.Key Responsibilities:Design, implement, and secure enterprise networks with firewalls, VPNs, and IDS/IPS solutions.Take ownership of  network security operations, ensuring reliability and rapid issue resolution.Conduct regular health checks, security patching, and compliance audits to maintain system integrity.Use advanced monitoring and automation tools to detect, troubleshoot, and resolve issues proactively.Manage access controls and firewall policies for high-performance, secure environments.Collaborate with cross-functional teams and vendors to analyze incidents and strengthen defenses.Document network infrastructure, configurations, and procedures for operational excellence.Lead initiatives to automate workflows, enhance efficiency, and continuously improve network security.Must-Have Technical Skills / Knowledge:Firewall, VPN, and IDS/IPS Configuration & Management.Strong Troubleshooting Skills Across Network Layers (L1L3).Hands-on Experience with Network Security Tools & TechnologiesScripting and Automation (Python / Perl / REST API Integration)Strong troubleshooting skills across networking layers and operating systems (Windows, Linux, Unix).Certifications (Preferred):CCNP Security or equivalent certification.Additional certifications in Firewall/IDS/IPS technologies preferred.Education / Qualification:B.E. / B.Tech. / M.Tech. / M.Sc. / MCA or equivalent qualification in Computer Science, IT, or related field.Experience Required:3+ years in IT/Cyber Security with a focus on Network Security (minimum 1 year). Eager learners with strong fundamentals are highly encouraged to applySalary Compensation:Salary Range: 5 - 8 LPA (based on experience) We believe in rewarding talent, and the right candidate can go beyond this range.On Site Work Environment: Collaborative Culture: Work closely with passionate teams that encourage learning, sharing ideas, and teamwork.Supportive Leadership: Report to mentors who value growth, guidance, and open communication.Career Growth: Gain hands-on exposure, enhance your skills, and build a rewarding long-term career.Meaningful Work: Contribute to projects that make a real difference in improving global health.Why Join Us?Opportunity to work in a mission-critical, enterprise security environment.Exposure to advanced network security solutions, automation, and cloud-integrated security operations.Collaborative and challenging workplace with career growth opportunities.Support for professional certifications and continuous skill development.



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