Senior Network Support Engineer

Senior Network Support Engineer

As a Senior Network Engineer, you will directly interact with customers and other functional groups within A10 Networks to troubleshoot, identify and resolve product, configuration or network related issues. You will capture and document details and events in the CRM application throughout the solution discovery process. Also you will participate in bug verification process before a software patch code is released to the customers. You are the key resource to ensure customer satisfaction with A10’s products and services.

Key Responsibilities :

Work with customer network, application, and DevOps teams to resolve integration issues and identify configuration errors

Troubleshoot ACOS issues across hybrid and multi cloud deployments like AWS, Azure, OCI, and GCP

Troubleshoot application layer security issues related to WAF, SSLi and perform traffic analysis to detect DDoS attacks

Use tools like tcpdump and wireshark to conduct packet level analysis to debug issues

Use traffic generation tools such as Ixia, Spirent or Apache JMeter for simulating network and application traffic during testing and troubleshooting scenarios

Reproduce customer issues in lab environments and verify software behavior

Contribute to KBs, FAQs, and troubleshooting playbooks by summarizing resolved issues or lessons learned

Participate in internal training sessions and actively develop skills in packet analysis and advanced troubleshooting practices

Qualifications :

Bachelor’s degree in Computer Science, Engineering, or related technical field, or equivalent practical experience

Relevant education and 8+ years of hands-on experience in network support, system administration, or a similar technical role

Networking certifications preferred (e.g., CCNA, CCNP, JNCIE, JNCIP)

Experience using packet capture tools like Wireshark or tcpdump

Exposure to load balancing or ADC platforms

Familiarity with cloud environments such as AWS, Azure, OCI or GCP

Familiarity or foundational experience with WAF, DDoS protection, or SSLi

A10 Networks is an equal opportunity employer and a VEVRAA federal subcontractor. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. A10 also complies with all applicable state and local laws governing nondiscrimination in employment.

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Targeted compensation guideline : $110,000 - $160,000. Compensation will vary based on number of factors, including market demand for specific skills, role type, job level, and individual qualifications. Final salary offers are determined by considerations including, but not limited to, subject matter expertise, demonstrated skill level, relevant experience, geographic location, education, certifications, and training.