Network & Security Engineer (L2/L3)

Experience: 3–10 Years

Location: Noida

Job Type: Fulltime - Onsite

Experience Levels

- L3 Engineer: 5–10 Years
- L2 Engineer: 3–7 Years

Budget: CTC : 13 LPA - L2 CTC: 18 to 20 LPA - L3

Must-Have Skills

- Routing Protocols (Static Routing, OSPF, BGP)
- VRF, HSRP, Load Sharing, Policy Based Routing (PBR)
- Access Control Lists (ACL), LAN, NAT
- Firewall (Checkpoint, Palo Alto, Fortinet)
- SD-WAN
- Proxy (Zscaler)
- AWS Networking

- Design, install, configure, and maintain network and security infrastructure.
- Troubleshoot and resolve network, routing, switching, firewall, and connectivity issues.
- Configure and manage routing protocols including Static Routing, OSPF, and BGP.
- Configure and support VRF, HSRP, Load Sharing, Policy Based Routing, ACLs, LAN, and NAT.
- Configure, administer, and troubleshoot Checkpoint, Palo Alto, and Fortinet firewalls.
- Manage SD-WAN and Zscaler Proxy environments.
- Configure and troubleshoot IPSEC VPNs.
- Configure and manage load balancers (F5, Citrix).
- Support IPS/IDS solutions (Tipping Point).
- Monitor network performance using SolarWinds, PRTG, and ManageEngine NMS.
- Perform network optimization, firmware upgrades, and capacity management.
- Investigate and resolve incidents while maintaining SLA compliance.
- Update incident tickets with troubleshooting and resolution details.
- Provide remote support during installation, deployment,



and issue resolution.
- Collaborate with network architects, project teams, service desk, and customers.
- Perform network fault investigations across LAN and WAN environments.
- Secure network infrastructure by implementing and enforcing security policies.
- Configure and troubleshoot Cisco, HP, and Extreme switches.
- Support AWS networking environments.

Required Skills

- Strong knowledge of TCP/IP, HTTP, HTTPS, SSL, FTP, Telnet, SSH.
- Hands-on experience with Cisco, HP, and Extreme switching.
- Experience with Checkpoint, Palo Alto, and Fortinet firewalls.
- Experience with F5 and Citrix Load Balancers.
- Experience with IPS/IDS (Tipping Point).
- Experience with Zscaler Proxy.
- Experience with SolarWinds, PRTG, and ManageEngine NMS.
- Knowledge of AWS Networking.

Preferred Certifications

- ITIL Certification
- CCNP Routing & Switching / CCIE-R&S;
- JNCIA Security
- Riverbed Certified Solutions Skilled (RCSP-W)
- F5 Certified Technology Specialist (F5-CTS-LTM)
- Check Point Certified Security Administrator (CCSA)
- Check Point Certified Security Expert (CCSE)
- SD-WAN Certification
- Zscaler Certification

Education

- Bachelor's Degree
- Post-Graduate IT Certification or Global IT Certification

Note: Immediate joiners are preferred. Candidates with prior experience in the Broking/Stock Broking/Capital Markets industry are preferred.

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