Senior Network Security Engineer William O Neil Co

8.0 - 13.0 years

8 - 18 Lacs

Bengaluru

Hybrid

Job Title: Senior Network Security Engineer Job Summary The Senior Network Engineer Cloud Focus (AWS/Azure) is a pivotal role that blends traditional network engineering with modern cloud-native practices. This individual is responsible for designing, implementing, and maintaining secure, scalable, and high-performance networking solutions across hybrid and multi-cloud environments, particularly within Amazon Web Services (AWS) and Microsoft Azure platforms. In addition to cloud networking, this role entails the deployment and support of enterprise-grade data and telecommunication infrastructures. The Senior Network Engineer is expected to manage complex networking projects, troubleshoot advanced issues, and provide technical leadership to junior staff. Essential Job Duties Job Duty Deisgn & Deployment of cloud-based network solutions on AWS and Azure platforms, including configuration and management of VPCs, VNets, VPNs, Direct Connect, ExpressRoute, load balancers, firewalls, and network gateways. Ensure seamless integration between on-premises and cloud environments, enabling robust support for hybrid and multi-cloud architectures. Develop, manage, and maintain network infrastructure using Terraform, enabling consistent, repeatable, and automated provisioning of cloud resources. Build automated workflows and integrate Terraform with CI/CD pipelines to streamline network changes, testing, and deployments. Utilize tools such as CloudWatch, Azure Monitor, and third-party platforms (e.g., Datadog, Splunk) to monitor network performance, detect issues, and perform root cause analysis. Undserstand and execute technical documentation in the functional network for deployments. Configure and install network softwares on virtual machines, routers and other network devices. Deep undersatanding of networking protocols and packet encapsulation methods to identify and troubleshoot network performance issues. Automate network functions and monitor their effectiveness. Deploy, maintain and test device security and business continuity measures such as access authentication and disaster recovery. Suggest improvements to network performance, capacity and scability. Communicate with users on various solutions as needed. Execute network releases & infrastructure changes in a pre-approved maintenance window in a highly available, multi data centers corporate IT and public facing services environment. Assist in evaluation of network products and service for new development in the networking industry. Manage network infrastructure and connectivity to Amazon Web Service virtual private network. Mentor junior network menebers as needed. Job Qualifications Required Education, Experience, Certification/Licensure Bachelors Degree in Computer Science, Information Technology or similar. Masters degree (optional but advantageous) in Cybersecurity, Cloud Computing, or Systems Engineering. A minimum 7 years of full-time experience with a solid background in network administration and architecture Cloud platform certifications (AWS & Azure) such as professional or expert level in Network & solution architecture. Network industry standard professional certifications such as CCNP, CCDP, FCNSP, CheckPoint, A10. Indepth understanding of communication protocols (mainly TCP/IP) and routing protocols (eg BGP, OSPF) Familiarity with access control model and network security Knowledge of coding languages for scripting (eg python, perl) Experience with network diagnostic, monitoring and analysis tools (e.g. SolarWinds network tools) Solid understanding of network operating systems (JUNOS, Cisco IOS) Sharp troubleshooting skills Organizational and mentoring skills Systems: Windows, Cisco Systems, Linux Must be flexible with schedule. Must be honest, responsible, self-motivated and very willing to learn. Knowledge, Skills and Abilities (KSAs) Perform all work and activities with honesty and integrity. Ability to work overtime/extended hours as required. Will be required to provide after-hours support for infrastructure related emergencies, as needed, and occasional weekend maintenance. Effectively communicate (and listen) clearly, professionally, politely and persuasively in all situations; respond well and in a reasonable, timely manner. Challenge conventional practices and use creativity and information to lead, innovate, problem solve, and implement ideas to contribute to the growth of the organization. Support and meet company/department goals and core values. Collaborate with co-workers to achieve common goals. Take personal responsibility for productivity, quality and timeliness of work. Problem Solving/Analysis. Technical Capacity. Time Management.

Posted 1 week ago

Apply

Start Your Job Search Today

Browse through a variety of job opportunities tailored to your skills and preferences. Filter by location, experience, salary, and more to find your perfect fit.