Tata Consultancy Services | Network Firewall Engineer

1 week ago

hyderabad, India Tata Consultancy Services Full time

TCS has been a great pioneer in feeding the fire of Young Techies like you. We are a global leader in the technology arena and there's nothing that can stop us from growing together.


We are Hiring For Senior Network Firewall Engineer


Job Description


Required Information Details


Experience 6-12+years


Role Firewall Engineer


Required Technical Skill Set

Strong knowledge in Firewalls like Cisco ASA & Checkpoint, & Watch guard firewalls in High-availability mode, F5 load balancer, Cisco ISE

Understanding of SSL, TCP/UDP, HTTP, FTP/SFTP, NTP, Telnet, NFS, SSH, LDAP, etc.

VPN concepts like GRE Tunnel, IPSEC VPNs, SSL & DMVPN.

Cisco Umbrella, IPS, IDS.

Good understanding on Switching, Routing & SDWAN concepts


Desired Experience Range 6-10+Years


Location of Requirement Hyderabad/Chennai


Desired Competencies (Technical/Behavioral Competency)

Must-Have

  • Level 2/3 Network Security Engineer
  • Play a Subject Matter Expert (SME) role on network security technologies
  • Deep and strong understanding of firewall (Layer-2 and Layer-3), Internet proxy, DNS, SSL VPN, S2S VPN, F5 Load balancer, Qradar and IPS technologies.
  • Ability to implement and support complex security architectures involving but not limited to the above listed technologies.
  • Strong experience on Cisco ASA & Checkpoint & Watchguard Network firewalls
  • Very strong hands-on experience on implementation and advanced troubleshooting in Cisco ASA, Checkpoint, Watch guard firewalls in High-availability mode, F5 load balancer, Cisco ISE
  • Maintaining various firewalls, virtual private networks, web protocols, and email security.
  • Extensive exposure on proxies, Cisco Umbrella involving complex traffic troubleshooting.
  • Understanding of commonly used protocols and services (e.g. SSL, TCP/UDP, HTTP, FTP/SFTP, NTP, Telnet, NFS, SSH, LDAP, etc.)
  • Good understanding of routing technologies including OSPF, BGP, GRE Tunnel and IPSEC VPNs with the ability to design and troubleshoot complex enterprise network infrastructure.
  • Good understanding of Remote Access products with 2-factor authentication systems.
  • Good conceptual understandings of Switching & F5 load balancers.
  • Expertise on packet capturing and deep packet analysis
  • Experience working on process-oriented organizations involving incident, change, problem and configuration management process.
  • Ability to analyze problems and perform Root Cause Analyses as and when required.
  • Leading the projects
  • Project reviews, project meetings and project delivery, Leading Technology upgrade programs
  • Candidate need to have Level 2/3 experience with Firewall Setup and support in enterprise/large corporate environment in current or most recent position.

Good-to-Have

  • Cisco (CCNP Security) or Checkpoint (CCSE)
  • ITIL Foundation



Role descriptions / Expectations from the Role

Serve as primary support for security environment by managing customer devices and end-to-end security services, identifying sources of problems, and resolving configuration issues.

Deep understanding of Firewall technologies.

Configuring and installing security infrastructure devices.

Reporting the security analysis and monitoring findings.

Using industry-standard analysis criteria to test the security level of the firm.

Responsible to identify threats, vulnerabilities etc. & take appropriate actions

Consults about network performance, throughput, protocols, network security, and infrastructure technology changes.

Defining and maintaining security policies.

Occasionally replacing the security system protocol and architecture.


Minimum Qualification:

15 years of full-time education




Disclaimer: We encourage you to register at www.tcs.com/careers for exploring an exciting career with TCS. At the time of your application to TCS, the personal data contained in your application and resume will be collected by TCS and processed for the purpose of TCS's recruitment related activities.

Your personal data will be retained by TCS for as long as TCS determines it is necessary to evaluate your application for employment as per our retention policy. You have the right to request TCS for temporary/permanent exclusion of your candidature from any recruitment related communication. For any such request you may write to careers.tcs.com.

  • Senior Network Firewall Engineer Specialist

    6 days ago

    Hyderabad, Telangana, India Tata Consultancy Services Full time

    Tata Consultancy Services is a global leader in the technology arena, driving innovation and growth. We are hiring for a Senior Network Firewall Engineer to join our team.Job SummaryWe are seeking a highly skilled Senior Network Firewall Engineer to manage and maintain our network infrastructure. The ideal candidate will have a strong background in network...

  • Tata Consultancy Services | Network Firewall Engineer

    5 days ago

    hyderabad, India Tata Consultancy Services Full time

    TCS has been a great pioneer in feeding the fire of Young Techies like you. We are a global leader in the technology arena and there's nothing that can stop us from growing together.We are Hiring For Senior Network Firewall EngineerJob DescriptionRequired Information DetailsExperience 6-12+yearsRole Firewall EngineerRequired Technical Skill SetStrong...

  • Tata Consultancy Services | Network Firewall Engineer

    5 days ago

    hyderabad, India Tata Consultancy Services Full time

    TCS has been a great pioneer in feeding the fire of Young Techies like you. We are a global leader in the technology arena and there's nothing that can stop us from growing together. We are Hiring For Senior Network Firewall Engineer Job Description Required Information Details Experience 6-12+years Role Firewall Engineer Required Technical Skill Set...

  • Senior Network Firewall Architect

    1 week ago

    Hyderabad, Telangana, India Tata Consultancy Services Full time

    Job Title: Senior Network Firewall ArchitectWe are seeking a highly skilled Senior Network Firewall Architect to join our team at Tata Consultancy Services (TCS). As a key member of our network team, you will be responsible for designing and implementing secure network architectures that meet the evolving needs of our business.

  • Network Architect with Firewall Expertise

    3 weeks ago

    Hyderabad, Telangana, India Tata Consultancy Services Full time

    About the RoleWe are seeking an experienced Network Architect to join our team at Tata Consultancy Services. The successful candidate will be responsible for designing, implementing, and maintaining secure network solutions using Palo Alto Firewalls.

  • Palo Alto Network Security Engineer

    4 weeks ago

    Hyderabad, Telangana, India Tata Consultancy Services Full time

    About the RoleWe are seeking a highly skilled Palo Alto Network Security Engineer to join our team at Tata Consultancy Services. As a key member of our security team, you will be responsible for implementing and supporting complex security architectures involving firewalls, internet proxy, DNS, SSL VPN, multi-factor authentication, and IPS technologies.Job...

  • Senior Network Firewall Engineer with TCS

    1 week ago

    Hyderabad, Telangana, India Tata Consultancy Services Full time

    Tata Consultancy Services - A Global Leader in TechnologyWe are hiring a Senior Network Firewall Engineer to join our team.Estimated Salary: $120,000 per annum based on national averages and industry standards.Job Description:Company Overview:Tata Consultancy Services (TCS) is a global leader in the technology arena, dedicated to innovation and growth. With...

  • Tata Consultancy Services | Senior Network Architect

    5 days ago

    hyderabad, India Tata Consultancy Services Full time

    Network Architect Tata Consultancy Services Bengaluru, Karnataka, India (On-site) Cisco Routers, Cisco Switches, Cisco Wireless, Infoblox DDI, Cisco ACI, Cisco and Fortinet Firewalls, Cisco SDWAN (Viptela) 12-15 Design and Implementation of DC & Hybrid Infra Desired Certifications – CCNP, CCSP Detailed knowledge of LAN and WLAN Experience in working in...

  • Network firewall engineer

    1 day ago

    Hyderabad, India Tata Consultancy Services Full time

    TCS has been a great pioneer in feeding the fire of Young Techies like you. We are a global leader in the technology arena and there's nothing that can stop us from growing together. We are Hiring For Senior Network Firewall Engineer Job Description Required Information Details Experience 6-12+years Role Firewall Engineer Required...

  • Network firewall engineer

    5 days ago

    Hyderabad, India Tata Consultancy Services Full time

    TCS has been a great pioneer in feeding the fire of Young Techies like you. We are a global leader in the technology arena and there's nothing that can stop us from growing together.We are Hiring For Senior Network Firewall EngineerJob DescriptionRequired Information DetailsExperience 6-12+yearsRole Firewall EngineerRequired Technical Skill SetStrong...

  • Network Firewall Engineer

    1 week ago

    Hyderabad, India Tata Consultancy Services Full time

    TCS has been a great pioneer in feeding the fire of Young Techies like you. We are a global leader in the technology arena and there's nothing that can stop us from growing together.We are Hiring For Senior Network Firewall EngineerJob DescriptionRequired Information DetailsExperience 6-12+yearsRole Firewall EngineerRequired Technical Skill SetStrong...

  • Enterprise Security Specialist

    1 week ago

    Hyderabad, Telangana, India Tata Consultancy Services Full time

    Job Summary:Tata Consultancy Services (TCS) is a global leader in the technology arena, offering exciting career opportunities for young techies. We are currently seeking a seasoned Enterprise Security Specialist - Network Firewall Architect to join our team.About Us:TCS has been at the forefront of innovation and growth, with a strong focus on feeding the...

  • Tata Consultancy Services | Network Security Engineer | hyderabad

    2 months ago

    hyderabad, India Tata Consultancy Services Full time

    Greetings from Tata Consultancy Services!!We are hiring for Network Security!!Experience: 7-12 yearsLocation: PAN IndiaInterview Date: 20-Nov-2024 (Wednesday)Mode of Interview: Virtual (Online)Required Technical Skillset:5-8 years of experience in a large enterprise environment - RequiredCheckpoint R77 virtual firewalls; Smart Domain Manager - Optional...

  • Network Security Expert

    4 weeks ago

    Hyderabad, Telangana, India Tata Consultancy Services Full time

    Tata Consultancy Services is seeking a highly skilled Network Security Engineer to play a Subject Matter Expert (SME) role on network security technologies. As a key member of our team, you will be responsible for implementing and supporting complex security architectures involving firewalls, VPNs, and other security solutions.The ideal candidate will have...

  • Senior Network Infrastructure Engineer

    3 weeks ago

    Hyderabad, Telangana, India Tata Consultancy Services Full time

    Job SummaryTata Consultancy Services is seeking a Senior Network Infrastructure Engineer to join our team in Chennai/Hyderabad. This role involves designing, implementing, and managing large-scale enterprise networks.About the RoleWe are looking for an experienced professional with a strong background in network design, implementation, and management. The...

  • Network Firewall Engineer

    1 week ago

    Hyderabad, India Tata Consultancy Services Full time

    TCS has been a great pioneer in feeding the fire of Young Techies like you. We are a global leader in the technology arena and there's nothing that can stop us from growing together.We are Hiring For Senior Network Firewall EngineerJob DescriptionRequired Information DetailsExperience 6-12+yearsRole Firewall EngineerRequired Technical Skill SetStrong...

  • Network Firewall Engineer

    1 week ago

    Hyderabad, India Tata Consultancy Services Full time

    TCS has been a great pioneer in feeding the fire of Young Techies like you. We are a global leader in the technology arena and there's nothing that can stop us from growing together. We are Hiring For Senior Network Firewall Engineer Job Description Required Information Details Experience 6-12+years Role Firewall Engineer Required Technical Skill Set...

  • Network Firewall Engineer

    5 days ago

    Hyderabad, India Tata Consultancy Services Full time

    TCS has been a great pioneer in feeding the fire of Young Techies like you. We are a global leader in the technology arena and there's nothing that can stop us from growing together. We are Hiring For Senior Network Firewall Engineer Job Description Required Information Details Experience 6-12+years Role Firewall Engineer Required...

  • Network Firewall Engineer

    1 week ago

    Hyderabad, India Tata Consultancy Services Full time

    TCS has been a great pioneer in feeding the fire of Young Techies like you. We are a global leader in the technology arena and there's nothing that can stop us from growing together.We are Hiring For Senior Network Firewall EngineerJob DescriptionRequired Information DetailsExperience 6-12+yearsRole Firewall EngineerRequired Technical Skill SetStrong...

  • Network Firewall Engineer

    7 days ago

    Hyderabad, India Tata Consultancy Services Full time

    TCS has been a great pioneer in feeding the fire of Young Techies like you. We are a global leader in the technology arena and there's nothing that can stop us from growing together.We are Hiring For Senior Network Firewall EngineerJob DescriptionRequired Information DetailsExperience 6-12+yearsRole Firewall EngineerRequired Technical Skill SetStrong...