Network Security

3 days ago

Chennai Tamil Nadu, India Cognizant Full time

**Experience** - 13 to 18 years **Primary Technical Skills** "1. Security Products - Firewalls, IPS, Proxy, VPN's, SASE, Zero trust 2. Understanding on Endpoints, security software agents, various security tools, Active Directory, Security Group, **Secondary Skill** Routing and Switching, Software Defined Technologies. **Job Summary and Roles & Responsibilities to be Highlighted separately "** - Understand the current and future business requirements of and translate them to create a roadmap for network transformation. - Understand the existing network architecture by referring to the design documents and existing infrastructure by capturing data through device configurations and other performance management tools. - To own and create complete Network architectures including all associated documentation, including comprehensive high level designs. - Proven track record of delivery for Network and security architecture. - Strong knowledge in Server architectures, Endpoint security controls, Cert Management, SSL inspection, Server loadbalancers, DNS architectures and its security controls. - Hands-on & in depth experience in Network Security - Firewalls, IPS, Proxy - Cloud and On-Prem. - Hands-on and knowledge in Cloud security features and standards. - Hands on SSL inspection & Certificate management. - Experience in SASE and Zero trust technologies. - Strong knowledge & expertise in terms of designing and configuring various VPN technologies like Site-to-Site, RAVPN, DMVPN etc., - Strong understanding on various threats & protections. - Strong understanding & experience in various security compliance vs automation tools. - Strong understanding on Cyber security processes. - Conceptual knowledge on Active Directory, Security groups, Sailpoint, SIEM tools. - Product Knowledge on various security products. - Understanding and reacting on security controls shared by Corp security and responding with respective remediations steps and closing the risks. - Should have experience in end to end network & Security Planning"

  • Trainee - Network Security Engineer

    4 hours ago

    Chennai, Tamil Nadu, India Secure Network Solutions India Pvt Ltd Full time

    Assist in the deployment and configuration of SASE platforms Support network and security policy implementation Monitor end-to-end connectivity and assist in resolving network performance or access issues Collaborate with senior engineers on SASE design documentation and troubleshooting activities Collaborate with network and security teams to improve...

  • Network Security

    7 days ago

    Chennai, Tamil Nadu, India Virtusa Full time

    TYPICAL RESPONSIBILITIES Conduct regular security assessments including penetration testing and vulnerability assessments, to identify and remediate potential security risks. Design and implement secure network architectures, including firewalls, intrusion detection/prevention systems, and encryption technologies. Adhere to enterprise governance & review...

  • Network Security

    1 week ago

    Chennai, Tamil Nadu, , India dotSolved System Full time ₹ 6,00,000 - ₹ 18,00,000 per year

    Network Security / Cisco: Cisco Networking: Routers, Switches, Firewalls (ASA/FTD), VLANs, Routing Protocols (OSPF, EIGRP, BGP), WAN technologies (MPLS, VPNs, GRE) Security & Access Control: ACLs, NAT/PAT, Zone -Based Firewall (ZBFW), Intrusion Prevention (IPS/IDS), secure wireless (WLC, 802.1x, WPA3) VPN & Remote Access: Site -to -Site VPN, Cisco...

  • Network Security Operations

    7 days ago

    Chennai, Tamil Nadu, India Arthur Grand Technologies Inc Full time

    Arthur Grand Technologies is currently seeking a highly motivated and skilled **Network Security Operations Level 3**for one of our clients. **Position: Network Security Operations Level 3** **Location: Chennai** **Duration: Fulltime** Worked on PaloAlto Firewall enterprise network infrastructure with HA. Ability to investigate potential threats identified...

  • Network Security Specialist

    2 weeks ago

    tamil nadu, India Intellect Design Arena Ltd Full time

    Job Title: Cloud Network and Security EngineerLocation: Chennai, IndiaExperience: 6+ YearsCompany: Intellect Design Arena LtdAbout Intellect Design Arena Ltd:Intellect Design Arena Ltd is a global leader in financial technology, providing cutting-edgedigital solutions to banks and financial institutions worldwide. We are committed toinnovation, agility, and...

  • Network Security Operations

    7 days ago

    Chennai, Tamil Nadu, India Arthur Grand Technologies Inc Full time

    Arthur Grand Technologies is currently seeking a highly motivated and skilled **Network Security Operations** **Secops/Network Security Operations(10+years)** **Chennai(Onsite)** **Full Time** - Designs and maintains secure, high-performance network architectures with policy compliance. - Skilled in Sentinel, MS Defender, Palo Alto Firewalls (HA), IDS/IPS,...

  • Network Security Lead

    2 days ago

    Chennai, Tamil Nadu, India Varite Full time

    Company Name VARITE India Private Limited About The Client A global information technology consulting and business process services company headquartered in India provides a broad spectrum of services including IT consulting application development business process outsourcing and digital solutions Serving clients across diverse industries and in over 167...

  • Network Security, Ise

    3 days ago

    Chennai, Tamil Nadu, India Cognizant Full time

    **Location**: - Chennai **Experience** - 5 to 12 years **Primary Technical Skills** "(LAN)-SDA, DNAC, Cisco ISE, Cisoc NAC, 802.1x, Supplicant configuration, Routing and switching ,Wireless, IOS upgrade, SNMP, VLAN, STP, VSL **Routing Skills** OSPF, BGP, ISI (WAN)-SDWAN /MPLS /Internet /S2S VPN/EEM Script" **Secondary Skill** Proxy, network security ,Project...

  • Senior Network Security Engineer

    2 weeks ago

    tamil nadu, India TECEZE Full time

    Sr. Network Security Engineer📍 Chennai, India | Full-timeWe’re looking for a Sr. Network Security Engineer to join our Managed Security Services team. The ideal candidate will have strong hands-on experience with enterprise-grade network security technologies and a solid understanding of SASE, ZTNA, SSE, and SD-WAN architectures.Key...

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    2 weeks ago

    tamil nadu, India Tata Consultancy Services Full time

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