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Manager - IP Network Security

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Date: 23-Feb-2021

Location: Chennai, India

Company: Tata Communications

Job Family Descriptor

Key roles and responsibilities:

  • Experience in Firewall/UTM, VPN, proxy, and load balancer support and Implementation and Design.
  • Technologies: Cisco, Fortinet, Checkpoint, F5, Mcafee Web Gateway
  • Creating and following SD-WAN and IP network implementation plans and design
  • Design, create LLD/HLD and implement new network security solutions as per business requirement. 
  • Solution build, including configuration, verification and validation of network security components and services
  • Ability to interact with various levels of management, customers.
  • This includes possessing a level of professionalism and business maturity
  • Ability to collaborate with the various team, share relevant information, seek to convince others, know how to listen effectively, and promote a team spirit
  • Client focused and service-minded to truly listen and understand the Voice of the Customer.
  • Creativity, problem-solving and analytical skills to effectively translate technical issues into key activities and develop new methods and approaches to satisfy requirements


Required Technical skills:

  • Strong technical and subject matter expertise in at least four or more of the following Network Security (multi-vendor) specialties:
  • Firewall/Unified Thread Management (UTM): Juniper, Cisco, Palo Alto, Checkpoint, Fortinet
  • VPN - IPSEC, SSL VPN: Juniper, F5, Cisco
  • Content Filtering: Bluecoat, Websense, McAfee, Iron Port
  • IPS: Juniper, Tipping Point, McAfee, Palo Alto
  • SIEM- LogRythm, ArcSight, Splunk
  • AAA services: ACS, Radius, RSA
  • Load Balancers: F5 BigIP LTM/GTM, Juniper
  • Routing/Switching: BGP, OSPF, EIGRP, MST, PVST, L2 switching Mandatory
  • Customer service experience preferably in a Global Operations center environment
  • Versed in a variety of hardware and software manufacturers, and a high degree of comfort and experience in mixed vendor environments e.g. Cisco, Juiper,Nokia ,Versa SD-WAN
  • Good knowledge and Experience on SDWAN technology                        
  • Good working knowledge of Python threading, REST API                        
  • Basic to moderate knowledge on Virtualization
  • Expert in various Cisco network devices and services (routers, switches, firewalls, load balancers, VPN, QoS) Proficient in Solution designing.               


Work Experience Requirements:

  • Minimum 8 years of progressive, relevant experience and proven capability to work in a complex network environment
  • Knowledge on IP & security technologies is must
  • Knowledge on SD-WAN will add advantage  


Broad outline of the Role

May be an individual contributor or may lead a team through application of deep knowledge of one job area or broad knowledge of several job areas within Platform Planning and Design. Operational role, responsible for setting objectives and delivering results that have a significant impact within the context of a wider operational area. Capable of instructing professional or technical staff and reviewing the quality of the work undertaken by these roles. Capable of identifying key issues and priorities and focusing on these to deliver required results with minimal direction and supervision. Demonstrates a level of flexibility in resolving problems/issues that at least to in-depth command of all techniques, processes, tools and standards, within the relevant field of specialisation. Able to identify problems and significantly improve, change or adapt existing methods and techniques. Education: Engineer/ ME/MTech Experience: 4-8 years

Purpose - Broad objective of the role

Operating Network - Key External

Operating Network - Key Internal

Size and Scope of Role - Financial

Size and Scope of Role - No. of direct reports

Size and Scope of Role - Total team size

Size and Scope of Role - Other size parameters

Minimum qualification & experience

Other knowledge/skills

Key Responsibilities

Technical Competencies

Knowledge / Skills

Communication Skills

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