Sr Manager - Cybersecurity Operations

10 - 15 years

0 Lacs

Posted:1 week ago| Platform: Linkedin logo

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Work Mode

On-site

Job Type

Full Time

Job Description

About The Company

Tata Communications Redefines Connectivity with Innovation and IntelligenceDriving the next level of intelligence powered by Cloud, Mobility, Internet of Things, Collaboration, Security, Media services and Network services, we at Tata Communications are envisaging a New World of CommunicationsThe leading security organization, Tata Communications Limited, has an immediate job opportunity for Security Operations Lead and the position is required for one of its important customers,The role defines the ability to handle security team managing Firewalls and Zscaler cloud proxy, this includes troubleshooting of security incidents to controls the impact also new service request from the customer.The roles need ability to work independently as well as team management while handling multiple client incidents, projects, Service Improvement Plans, Hygiene projects.

Responsibilities

  • Lead the technical deployment or troubleshooting skills on Fortinet Firewall, Zscaler Proxies, F5 WAF, DDoS
  • Implement project/change and troubleshoot incidents spanning Fortinet Firewall/UTM
  • Implement project/change and troubleshoot incidents on Zscaler cloud Proxy.
  • Good knowledge on F5 WAF and DDoS service
  • Adherence to ITIL service management framework
  • Monitor/manage the customer perimeter security infrastructure as per the Service Level Agreement (SLA) with minimal escalations.
  • Vulnerability Management of the managed infrastructure with appropriate remediation
  • Apply investigation techniques to document root cause and impact of detected computer security incidents.
  • Performs or assists with IT security assessments or audits of internal and external networks and systems under the direction of the IT Security management. Document findings in written reports with recommendations for remediation.
  • Assists with the development and documentation of an overall IT Security architecture to assure confidentiality, integrity, and availability of company IT assets.
  • Develops and maintains good communications and working relationships with teams and external clients.
  • Knowledge on Cyber security incidents and reacting to it in a most optimal and secured way. Driving the mitigation.
  • Identifying and mitigating the risks in the IT environment.
  • Providing inputs to the continual service improvements and driving the service improvement plans and the hygiene Projects.
  • Actively giving inputs to automating various tasks and driving the required projects.
  • Provide on-call support as per rotation for emergency situations.
  • LExperience/Skill/Qualifications:
  • Bachelor’s Degree in computer science or related IT field
  • Experience in Managed SOC and dedicated customer environment
  • 10 to 15 years of experience in Network security administration
  • Expert level knowledge in Fortinet Firewall and Zscaler cloud Proxies
  • Good knowledge in F5 WAF management
  • Good knowledge in DDoS service management
  • Expert or Professional certification in IT security or network / systems administration is desirable (CCIE, CCNP, CEH, CISSP)
  • Fortinet NSE-1, NSE-2, NSE-3 is required,
  • ZIA, ZPA, ZDX is required,
  • Good communication skills
  • Should be flexible to work in 24/7 operations environment,
  • Ability to adapt and follow the processes and guidelines,
  • Possess an impeccable work ethic and a high degree of integrity,

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Tata Communications logo
Tata Communications

Telecommunications

Chennai

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