Senior Network Engineer
- Infinite
- 3 - 5 years
- Hyderabad
- 4 months ago
- Email to a friend
- Report this job
Job Description
E3 Network Engineer Job DescriptionAbout the Role
We are looking for a skilled Network Engineer with hands-on experience in Cisco, Palo Alto, platforms & knowledge of routing, switching and firewall administration.
Key Responsibilities
1. Incident & Problem Management
- Handle issues for network and firewall.
- Monitor , Troubleshoot & resolve connectivity, routing, switching and security-related incidents within SLA.
- Perform root cause analysis or reason for outage for recurring issues & escalate to vendor as required.
- Perform proactive failover activities.
- Configure and maintain Cisco and Juniper routers/switches for LAN/WAN environments.
- Manage and update Panorama Palo Alto policies, NAT and configurations.
- Conduct routine health checks, performance monitoring and preventive maintenance.
- Implement approved changes such as VLAN creation, routing updates, ACL modifications and firewall rule changes.
- Update device configurations in compliance with change management procedures.
- Maintain configuration backups and version control.
- Monitor & troubleshoot network devices, firewalls using Solarwinds & Servicenow.
- Respond to alerts for link degradation, high CPU/memory usage or security threats.
- Participate in capacity monitoring and suggest optimizations.
5. Documentation & Reporting
- Maintain accurate incident, change, and asset documentation.
- Update network topology diagrams and operational runbooks as required.
- Provide daily/weekly operational status reports to management.
- Diploma or Bachelor s degree in Computer Science, IT, or related field (or equivalent work experience).
- 3 5 years of experience in network operations or support.
- Proficiency in:
- Cisco IOS/NX-OS for routing & switching
- Palo Alto firewalls (PAN-OS, Panorama)
- Juniper JUNOS for routing & switching
- Routing protocols: BGP, EIGRP, static routing
- Layer 2/3 switching: VLAN, STP, EtherChannel
- Firewall Palo Alto policies, NAT, IPsec VPNs, and SSL VPNs
- Experience with monitoring tools , ticketing tools & troubleshooting tools (SolarWinds , ServiceNow , packet capture, Wireshark).
- Preferred certifications:
- Cisco CCNA/CCNP
- Palo Alto PCNSA
- Strong troubleshooting and analytical skills.
- Ability to work in a 24x7 shift environment and under pressure.
- Good communication skills for clear escalation and documentation.
- Team-oriented mindset with attention to detail.
Job Classification
Industry: IT Services & ConsultingFunctional Area / Department: Engineering - Hardware & NetworksRole Category: IT NetworkRole: IT Network - OtherEmployement Type: Full timeContact Details:
Company: InfiniteLocation(s): Hyderabad+ View Contact
Keyskills: Computer science Change management WAN Configuration management LAN Problem management CCNA cisco Operations Firewall
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