Provide third-level support for complex network infrastructure, diagnose advanced issues, mentor junior engineers, and ensure network performance and security.
Senior Network Engineer (L3)1
Job Description/Responsibilities:
Operational Responsibilities:
- Provide third-level support for complex network infrastructure, including routers, switches, firewalls, and wireless access points.
- Diagnose and resolve advanced network issues escalated from L1 and L2 support, applying in-depth knowledge of networking protocols and technologies.
- Conduct thorough root cause analysis for recurring network problems and develop permanent solutions to mitigate future occurrences.
- Monitor network performance and analyze traffic patterns using advanced network monitoring tools to proactively identify and address potential bottlenecks, security threats, or performance issues.
- Collaborate with vendors and service providers to troubleshoot hardware or software issues, coordinating efforts to ensure timely resolution and minimal impact on operations.
- Perform regular audits of network configurations, ensuring adherence to industry best practices, security standards, and regulatory requirements.
- Mentor and train junior network engineers, sharing expertise on advanced troubleshooting techniques, network design principles, and security best practices.
- Participate in on-call rotation and provide after-hours support for critical network incidents (Major Incident Management-MIM) or maintenance activities, ensuring the availability and reliability of network services. End-to-End responsibility.
Certifications required :
- CompTIA Network+
- Cisco CCNA & CCNP
- Juniper JNCIP-ENT
- CISSP
- JUNIPER (JNCIA-Junos)
- PCNSA (Palo-alto firewall certification)
- NSE (Fortinet Network Security)
- NSE 1: The Fundamentals
- NSE 2: The Threat Landscape
- NSE 3: Fortinet Solutions
- NSE 4: FortiOS Security
Must Hands-on Experience with Network Equipment Vendors:
- Juniper Networks (Router, Switch, Firewall, and Wi-Fi - MIST)
- Palo Alto Networks (Firewall)
- F5 Networks (Load balancer)
Top Skills
Firewalls
Network Infrastructure
Network Monitoring Tools
Routers
Switches
Wireless Access Points
Similar Jobs
Enterprise Web • Fintech • Financial Services
The Senior IT Internal Auditor will evaluate IT processes, conduct audits, document findings, supervise staff, and recommend improvements to strengthen internal controls.
Top Skills:
Automated Audit SoftwareCcpaCobitCosoGdprIsoItilNist
Enterprise Web • Fintech • Financial Services
The Senior Internal Auditor evaluates business processes, internal controls, and compliance, working closely with management and using audit tools to enhance governance and risk management.
Top Skills:
CobitCoso Internal Control FrameworkIia Global Internal Audit StandardsUs Gaap
Healthtech • Logistics • Pharmaceutical
Support EDI operations, monitor and resolve issues, communicate with partners, implement business processes, and ensure service delivery within a 24x7 environment.
Top Skills:
Ansi X12Axway B2B InterchangeEdiEdifactIbm Sterling IntegratorOracle DatabaseSap IdocServicenowSql Developer
What you need to know about the Hyderabad Tech Scene
Because of its proximity to leading research institutions and a government committed to the city's growth, Hyderabad's tech scene is booming. With plans to establish India's first "AI city," the city is on track to become one of the world's most anticipated tech hubs, with companies like TransUnion, Schrödinger and Freshworks, among others, already calling the city home.
