Senior Network Security engineer
- Hyderabad, Telangana
- Permanent
- Full-time
- Collaborate with Network Security Operations, Engineering, Global ENOC, and Global Build teams to maintain a secure and resilient global network security infrastructure.
- Provide expert-level engineering and operational support to drive continuous improvement and operational excellence.
- Conduct ongoing assessments of the network environment to identify gaps, risks, and areas for enhancement, proposing innovative and effective solutions.
- Stay abreast of industry trends and emerging technologies to strengthen the organization's security posture.
- Mentor and train team members, fostering a collaborative and knowledge-sharing culture.
- Deliver high-quality incident management, problem resolution, and change implementation in alignment with ITIL best practices.
- Ensure compliance with all relevant security control requirements and contribute to audit readiness.
- 5+ years of hands-on experience in managing, designing, and provisioning network security technologies in a large, globally distributed environment.
- Strong technical expertise in working with a variety of network security technologies and platforms, including but not limited to:
- SASE solutions (Zscaler, Netskope, Prisma Access)
- Imperva WAF (On-Prem and Cloud)
- Trellix IPS
- SkyHigh proxy (On-Prem and Cloud)
- Fortinet & Checkpoint firewalls
- Cisco firewalls
- DDoS (Incapsula, Cloudflare etc)
- Cisco ISE
- Solid understanding of security frameworks, risk management, and regulatory compliance.
- Experience with network monitoring tools such as NNMi, ThousandEyes, Algosec, Grafana, Dynatrace, and ExtraHop.
- Decent knowledge of Network technologies including Routing, Switching, Cisco ACI, Load balancers and SD-WAN etc.
- Knowledge and experience in Cloud (AWS).
- Strong documentation and process development skills, including automation for operational efficiency.
- Familiarity with ITIL frameworks for incident, problem, and change management.
- Proven ability to lead technical initiatives and mentor junior staff.
- Demonstrated ability to perform under pressure and make sound decisions in high-stakes environments.
- Excellent problem-solving skills
- Strong communication and interpersonal skills, with a team-oriented mindset.
- Relevant certifications (e.g., CISSP, CCNP Security, Palo Alto, Zscaler Certified Professional, etc.)
- Experience working in ITIL-based environments.
- Familiarity with cloud security and hybrid network environments.
- • Relevant certifications (e.g., CISSP, CCNP Security, Palo Alto, Zscaler Certified Professional, etc.) • Experience working in ITIL-based environments. • Familiarity with cloud security and hybrid network environments.