Network Security: Juniper Regression

3 days ago

Hyderabad Telangana India, Telangana Tata Consultancy Services Full time

Role** Engineer

Required Technical Skill Set** Keywords · VPP, DPDK, CNF, VNF, IDS, IPS, DPI, QOS, Firewall, ZBF, SWG. · Golang, C, Unix, C++, GRPC, K8S, Kubernetes, Docker, Network stack, linux kernel, system programming, Forwarding, Fastpath, datapath, distributed systems, SDWAN, Visibility, IPSec

Desired Experience Range** 8 to 12 and 12 +

Location of Requirement- TCS - Hyderabad


Desired Competencies (Technical/Behavioral Competency)

Must-Have**

· Engineers with work experience in WAN technologies & protocols, proficiency in switching and routing principles and familiarity with SDWAN architectures and components, especially the security related ones like IPSec, SWG, NGFW, IDS/IPS, stateful firewall, etc.

· Security related Expertise

· o Knowledge of network security principles & practices ·

o Experience with firewalls intrusion detection/prevention systems (IDS/IPS) & secure access controls ·

o Skills in anomaly, threat detection and incident response methodologies ·

o Understanding of encryption technologies and secure tunneling ·

o Experience in providing secure platform infrastructure. ·

o Experience in integration with security software stacks ·

· Experience in DPDK/VPP based solutions and other datapath technologies ·

· Excellent Golang, C/C++. Must be able to write optimal code. ·

· Experience in working on Cloud Native technologies – Kubernetes, Docker, distributed systems, message bus, GRPC. ·

· Experience in programmable packet pipelines is an added plus ·

· Experience in DPI (Deep packet inspection), VPN, QOS, is highly desirable ·

· Experience in developing CNF/VNF is an added plus. ·

· Experience in DPI (Deep packet inspection), VPN, QOS, is highly desirable

Good-to-Have ·


SN Responsibility of / Expectations from the Role

• Would be part of a team involved in developing software for a SASE solution – that involves development in SW data path, control plane understanding and a good hold on the security related infrastructure; essential as part of our cloud-native solutions in a virtualized/containerized environment.

• This work would involve developing and integrating features with software-based data-path based on VPP/DPDK. Security infrastructure and solutions to be developed and integrated. Experience in data center networking and developing data-plane and forwarding components is a plus.

• Prior experience in identifying, integrating/enhancing open-source software, for networking protocols, firewall, Secure Web Gateway, next-gen FW components is highly desirable.

• As an individual contributor, one should be a team player and should work in a multi-site mode along with other teams in different time zones as well. Ability to work independently with a high-level guidance is a must.

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