Network Security Administrator

1 week ago


Thiruvananthapuram, Kerala, India Tata Consultancy Services Full time

Job Role - Network SDWAN PaloAlto

Experience Required: 8 to 12 years

Job Location: India

Job Description

Key Responsibilities:

  • Exceptional expertise in Palo Alto firewall, content updates, WildFire, URL filtering, and NAT.
  • Proven experience in SDWAN technology.
  • Hands-on experience with Panorama, log collector, template management, and policies.
  • Hands-on experience with Prisma, Prisma Gateway, security policies, DNS security, decryption, file blocking, and tunnel management.
  • Excellent troubleshooting skills for Firewall issues, Global Protect, and application slowness.
  • Experience in managing Firewall VPN rules and policies (Palo Alto), Panorama, and Prisma.
  • Advanced network security administration and troubleshooting skills.
  • Design and implementation of advanced firewall configurations and policies.
  • Maintenance of Firewall systems, including backup, health checks, patching, configuration, and BCP testing.
  • Good understanding of TCP/IP, SSL, TLS, and certificate management.
  • Hands-on experience with Cisco and Juniper Firewalls.
  • Familiarity with network-centric applications, such as TACACS, RADIUS, and Syslog, is advantageous.
  • Ability to understand design and provide suggestions for improvements.
  • Product knowledge: Firewalls - Palo Alto, Cisco ASA, Juniper; Security - IDS, IPS, proxy, Prisma access; VPN - Site to Site, SSL VPN.


  • Thiruvananthapuram, Kerala, India Prov HR Solutions Private Limited Full time

    Key Responsibilities:We are looking for a seasoned Cisco Network Engineer with a proven track record of delivering complex network security solutions.The ideal candidate will have:At least 5-10 years of experience in network security and architectureMinimum 18 months of recent experience in CISCO FirePower FTD2+ years of experience in Cisco ISE (v2.7 or...


  • Thiruvananthapuram, Kerala, India Kran Consulting Pvt. Ltd Full time

    The ideal candidate will evaluate and assess systems to ensure they are operating effectively. Based on assessments, this individual will harness collected knowledge and make adjustments to existing systems.Key Responsibilities:Strong understanding and knowledge of Linux OS and Software.Knowledge in windows system administration will be an added advantage...


  • Thiruvananthapuram, Kerala, India Allianz Technology Full time

    Active Directory and Entra ID AdministrationKey Responsibilities:Design and implement Active Directory infrastructure using Windows 2012 R2/2016/2019Manage AD FSMO roles, DNS, and Group PoliciesImplement security concepts and conditional access policies in Entra IDDevelop expertise in Windows Server Administration and Hyper V virtualization managementScript...


  • Thiruvananthapuram, Kerala, India Guidehouse Full time

    Job Role:As an Administrative Supervisor at Guidehouse, you will oversee the day-to-day operations of our office, ensuring a productive and efficient work environment. Your key responsibilities include managing office facilities, coordinating events, and handling administrative tasks.Key Responsibilities:Manage office facilities, including housekeeping and...


  • Thiruvananthapuram, Kerala, India Techvantage Analytics Full time

    Job Title: Senior Cloud Security EngineerWe are seeking a highly skilled Senior Cloud Security Specialist to play a critical role in building and fostering a security-focused culture within our organization.Key Responsibilities:Cultivate a security-focused culture through collaboration with business and technology teams.Identify, quantify, and manage...


  • Thiruvananthapuram, Kerala, India Palnar Full time

    Database AdministratorJob Summary:We seek a skilled and experienced Database Administrator to join our team at Palnar. This role will be responsible for the support, implementation, maintenance, and security of our SQL server landscape and SharePoint environment.Responsibilities:Manage database performance and securityAdminister SQL servers and develop...


  • Thiruvananthapuram, Kerala, India Guidehouse Full time

    Job Summary:Guidehouse is seeking an experienced Administrative Manager to oversee the day-to-day operations of our office. The successful candidate will be responsible for ensuring the smooth functioning of our facilities, managing administrative tasks, and providing exceptional support to our staff.Key Responsibilities:Manage office operations, including...


  • Thiruvananthapuram, Kerala, India Guidehouse Full time

    Job Summary:We are seeking an experienced and detail-oriented Administrative Operations Manager to oversee the day-to-day operations of our office. The successful candidate will have a proven track record of managing administrative tasks, coordinating logistics, and ensuring the smooth operation of our facilities.Key Responsibilities:Operational Efficiency:...


  • Thiruvananthapuram, Kerala, India Techvantage Analytics Full time

    Job SummaryWe are seeking a highly skilled Senior Cloud Security Specialist to fill a critical role in our organization.The selected candidate will play a key part in building and fostering a security-focused culture within Techvantage Analytics.The ideal candidate will be responsible for identifying, quantifying, and managing technology risks affecting the...


  • Thiruvananthapuram, Kerala, India Envestnet | Yodlee Full time

    About the RoleEnvestnet | Yodlee is seeking a highly skilled and experienced Senior System Administration Engineer to join our Enterprise Services team. As a key member of our team, you will be responsible for managing user identities and access policies in Azure Active Directory, configuring and maintaining email and collaboration services in Exchange and...


  • Thiruvananthapuram, Kerala, India Palnar Full time

    Job Title: GIT Database AdministratorPalnar is seeking a highly skilled GIT Database Administrator to join our team. As a key member of our IT department, you will be responsible for managing the support, implementation, maintenance, and security of our SQL server landscape.Responsibilities:Monitor database performance and administer SQL securityCreate,...


  • Thiruvananthapuram, Kerala, India Envestnet | Yodlee Full time

    About the RoleEnvestnet is seeking a highly skilled and experienced Associate Lead Engineer - System Administration to join our Enterprise Services team.As a key member of our team, you will be responsible for managing user identities and access policies in Azure Active Directory, configuring and maintaining email and collaboration services in Exchange and...


  • Thiruvananthapuram, Kerala, India Envestnet | Yodlee Full time

    About the RoleEnvestnet is seeking a highly skilled Associate Lead Engineer - System Administration to join our Enterprise Services team. As a key member of our team, you will be responsible for managing user identities and access policies in Azure Active Directory, configuring and maintaining email and collaboration services in Exchange and SharePoint, and...


  • Thiruvananthapuram, Kerala, India Palnar Full time

    Job Title: GIT Database AdministratorPalnar is seeking an experienced GIT Database Administrator to manage the support, implementation, maintenance, and security of the company's SQL server landscape. Additionally, the Database Administrator will manage the support, implementation, maintenance, and SharePoint landscape.Responsibilities:Monitor database...


  • Thiruvananthapuram, Kerala, India KniTT Full time

    Job Title: Network Operations Center EngineerWe are seeking a highly skilled Network Operations Center Engineer to join our team at KniTT. As a key member of our operations team, you will be responsible for monitoring, managing, and optimizing our cloud-based infrastructure and its integrations.Key Responsibilities:Deploy, manage, and orchestrate...


  • Thiruvananthapuram, Kerala, India Guidehouse Full time

    Job Summary:Guidehouse is seeking an experienced Administrative Manager to oversee the day-to-day operations of our office. The successful candidate will be responsible for ensuring the smooth functioning of our facilities, managing our staff, and providing exceptional support to our team.Key Responsibilities:Manage the overall operations of the office,...


  • Thiruvananthapuram, Kerala, India KniTT Full time

    Job Title: Network Operations Center EngineerWe are seeking a skilled Network Operations Center Engineer to join our team at KniTT. The ideal candidate will have experience in monitoring, managing, and optimizing cloud-based infrastructure and its integrations.Key Responsibilities:Deploy, manage, and orchestrate containerized applications using Docker and...


  • Thiruvananthapuram, Kerala, India Envestnet Full time

    Job SummaryAs a seasoned Information Security Lead at Envestnet, you will be responsible for overseeing the implementation and maintenance of our security controls and governance framework. This role requires a strong understanding of security controls and governance, as well as excellent communication and interpersonal skills.Key ResponsibilitiesDevelop and...


  • Thiruvananthapuram, Kerala, India Envestnet | Yodlee Full time

    Job Title: Information Security LeadAt Envestnet | Yodlee, we are seeking an experienced Information Security Lead to join our team. As a key member of our security team, you will be responsible for ensuring the security and integrity of our systems and data.Key Responsibilities:Serve as the primary point of contact for client security-related issues,...


  • Thiruvananthapuram, Kerala, India Envestnet | Yodlee Full time

    Job SummaryWe are seeking a highly skilled Information Security Lead to join our team at Envestnet | Yodlee. As a key member of our security team, you will be responsible for ensuring the security and integrity of our systems and data.Key ResponsibilitiesServe as the primary point of contact for client security-related issues, escalating and resolving...