Skill-Network Security Engineer Location-Noida Experience- 3 to 5 Interview- Last round Face to Face Who We Are at STL Digital, we don’t just build software; we engineer digital transformations. We partner with global enterprises with a comprehensive portfolio of services, including Product Engineering, Cloud and Cybersecurity, Data and AI, and Enterprise SaaS.

JD-Security team. Support, troubleshoot, configure, manage, and upgrade FW, WAF and a wide variety of other security products.

- Reviews requests related to current firewall policy requests.

o Implements approved firewall policy change requests.

- Perform network troubleshooting to isolate and diagnose common network problems, using strong TCP/IP networking skills.
- Respond to inbound requests via phone and other electronic means for technical assistance with managed devices.
- Respond in a timely manner (within documented SLA) to configuration, maintenance, incident management, and other requests.
- Document actions in ticketing system to effectively communicate information internally and to customers.
- Respond to needs and questions of customers concerning their access to network resources through their managed device.
- Troubleshoot and resolve connectivity problems independently and understand escalation procedures.
- Resolve issues related to:

o Firewall policies o NAT policies o Routing o VPN o Application identification issues [App-ID]

o Logging and Monitoring

- Would need to extract logs related to various platforms from

Splunk.

- Create custom documentation for internal needs.
- Attend vendor-specific meetings and conferences for business and professional development.




- Responsible for testing and configuring new products and technologies.
- Perform other duties as assigned.
- Ability to work in 24x7 environment.

Skills: Experience with implementing Security/NAT policies on Firewalls

[Palo Alto Experience preferred, PCNSE certified]

- Sound understanding of IP Stack
- Practical expertise with TCP/IP networking required
- Minimum 1-2 years of experience with preferably more than one of the following technologies: Palo Alto Networks (Firewall, Wildfire,

URL filtering, etc.), Juniper, etc.

- Exposure to Enterprise Logging and Monitoring solutions required

– Splunk, Qradar

- Minimum 1 year of experience with one or more of the following management platforms required; Palo Alto Networks Panorama, F5

WAF, Firewall Analyzers [Tufin/AlgoSec/FireMon]

- Bachelor’s Degree in information technology, Information

Security/Assurance, Engineering or related field of study preferred;

at least four years of related experience and/or training (in addition to experience requirements below); or equivalent combination of education and experience preferred

- CCNA, Security+, ACE, PCNSE preferred
- Candidates with automation experiences preferred

Strong critical thinking and problem-solving skills required

- A passion for information security and data security required
- Detail oriented with strong organization skills required
- Customer service focus required with strong interpersonal skills including excellent written/verbal communication skills
- Will be required to be on-call after hours and weekends on a rotating basis
- May be required to work occasional off-shift hours to cover customer maintenance and on-site activities

📌 Tech Lead (Bengaluru)
🏢 STL and STL Digital
📍 Bengaluru