L2/L3 Network Security Engineer

21 hours ago


Bangalore Division, India DigiHelic Solutions Pvt. Ltd. Full time

Job Title: L2/L3 Network Security Engineer – Fortinet Firewall Specialist Experience: L2: 3–5 years in Network Security with hands-on Fortinet experience L3: 6–10+ years with advanced troubleshooting and design expertise Certifications (Preferred): NSE 4 (Fortinet Network Security Professional) – Mandatory for L2 NSE 7 or NSE 8 – Preferred for L3 Additional: ITIL, CISSP (optional) Key Responsibilities: L2 Responsibilities: Day-to-day administration and monitoring of Fortinet Firewalls (FortiGate, FortiManager, FortiAnalyzer). Implement basic policy changes , NAT, VPN configurations. Perform incident analysis , troubleshooting, and escalate complex issues to L3. Monitor logs and alerts via FortiAnalyzer/SIEM tools . Ensure compliance with security standards and assist in audits. Work on change requests and maintain documentation. L3 Responsibilities: Design and architecture of Fortinet firewall solutions for enterprise environments. Advanced troubleshooting for complex network security incidents . Configure and optimize high availability (HA) , SD-WAN , IPS , Application Control , Web Filtering , and SSL Inspection . Perform firmware upgrades , migrations, and integration with cloud security (FortiGate on AWS/Azure) . Conduct root cause analysis , prepare RCA reports, and drive automation (Python/Ansible). Mentor L1/L2 teams and create SOPs. Ensure compliance with ISO 27001, PCI-DSS, NIST frameworks. Technical Skills Required: Fortinet Products: FortiGate, FortiManager, FortiAnalyzer, FortiAuthenticator. VPN Technologies: IPSec, SSL. Routing Protocols: BGP, OSPF. Security Features: IPS, Web Filtering, Application Control, SD-WAN. Automation: Python, Ansible (for L3). Cloud Security: FortiGate on AWS/Azure/GCP. Soft Skills: Strong analytical and troubleshooting skills. Ability to work under pressure and handle escalations. Excellent communication and documentation skills.



  • bangalore, India DigiHelic Solutions Pvt. Ltd. Full time

    Job Title: L2/L3 Network Security Engineer – Fortinet Firewall Specialist Experience: L2: 3–5 years in Network Security with hands-on Fortinet experience L3: 6–10+ years with advanced troubleshooting and design expertise Certifications (Preferred): NSE 4 (Fortinet Network Security Professional) – Mandatory for L2 NSE 7 or NSE 8 – Preferred for L3...


  • Bangalore, India DigiHelic Solutions Pvt. Ltd. Full time

    Job Title: L2/L3 Network Security Engineer – Fortinet Firewall Specialist Experience: L2: 3–5 years in Network Security with hands-on Fortinet experience L3: 6–10+ years with advanced troubleshooting and design expertise Certifications (Preferred): NSE 4 (Fortinet Network Security Professional) – Mandatory for L2 NSE 7 or NSE 8 – Preferred for L3...


  • bangalore district, India DigiHelic Solutions Pvt. Ltd. Full time

    Job Title: L2/L3 Network Security Engineer – Fortinet Firewall Specialist Experience: L2: 3–5 years in Network Security with hands-on Fortinet experience L3: 6–10+ years with advanced troubleshooting and design expertise Certifications (Preferred): NSE 4 (Fortinet Network Security Professional) – Mandatory for L2 NSE 7 or NSE 8 – Preferred for L3...


  • Bangalore Division, India ACL Digital Full time

    Dear Professionals, Greetings of the day…!!! We are seeking an experienced and highly-skilled Senior Software Engineer to join our team, focusing on the development and enhancement of high-performance L2/L3 network dataplane features. The ideal candidate will have deep expertise in the C language , low-level system programming, and a strong background...


  • bangalore, India DigiHelic Solutions Pvt. Ltd. Full time

    Job Title:L2/L3 Network Security Engineer – Fortinet Firewall SpecialistExperience:L2: 3–5 years in Network Security with hands-on Fortinet experienceL3: 6–10+ years with advanced troubleshooting and design expertiseCertifications (Preferred):NSE 4 (Fortinet Network Security Professional) – Mandatory for L2NSE 7 or NSE 8 – Preferred for...


  • bangalore, India L&T Technology Services Full time

    Position Title: L2/L3 Networking Protocols Test Engineer – Python Automation Location: Bangalore Experience Required: 5+ Years Employment Type: Full-Time Role Overview: We are looking for a skilled and motivated Test Engineer with strong expertise in L2/L3 networking protocols and Python-based automation . The ideal candidate will be responsible for...


  • bangalore, India L&T Technology Services Full time

    Position Title: L2/L3 Networking Protocols Test Engineer – Python Automation Location: Bangalore Experience Required: 5+ Years Employment Type: Full-Time Role Overview: We are looking for a skilled and motivated Test Engineer with strong expertise in L2/L3 networking protocols and Python-based automation . The ideal candidate will be responsible for...


  • bangalore, India RVS iGlobal - White Label Service Provider Full time

    As an L3 Network Engineer, you will act as the technical escalation point for network issues, leading the design, implementation, and troubleshooting of complex network infrastructures. You’ll work on enterprise-grade routing, switching, LAN/WAN, VPN, firewall, and data-center networking. Your role will also involve collaborating with cross-functional...


  • Bangalore Division, India ACL Digital Full time

    Dear Connections, We are hiring L2/L3 multicast protocol developer. We are looking for an immediate joiner for Bangalore location. Work Experience-7-10 Years Interested candidates can share resume at ayushi.s@acldigital.com Job Descriptions is mentioned below: 1. Worked on L2/L3 Multicast development 2. Good command over IGMPv2/v3, PIM 3. Good understanding...


  • Bangalore Division, India Krish Services Group Full time

    Company Description Krish is committed to enabling customers to achieve their technological goals by delivering solutions that combine the right technology, people, and costs. Our approach emphasizes building long-term relationships while ensuring customer success through tailored solutions, leveraging the expertise and integrity of our consultants and...