Hardware Firewall Job Vacancies in Chennai

We're Hiring- Network Security Engineer Exp: 3+ Years Relevant Notice Period: Immediate Joiner (Male Candidates) Good in Communication Salary: Upto7.5 LPA Location: Chennai Shifts: 24*7 Rotational ShiftsKey Responsibilities: Firewall Management: Configure and troubleshoot Fortinet, Palo Alto, and Cisco firewalls including policies, NAT, segmentation, routing, UTM, upgrades, migrations, and HA. SD-WAN Operations: Deploy and optimize SD-WAN environments (overlays/underlays), troubleshoot routing (BGP/OSPF), tunnel issues, dual-WAN failover, SLA routing, and performance using QoS and link-health monitoring. Cloud Network Security: Implement and audit AWS/GCP security controls (NSGs, firewall policies, VPC routing, peering, WAF) and resolve multi-region connectivity issues. WAF Management: Perform onboarding, rule tuning, exception handling, and false-positive analysis. Proxy & Zscaler: Manage Zscaler ZIA configurations, authentication methods, routing policies, and resolve complex proxy issues. VPN & Secure Access: Configure and troubleshoot complex IPSec/SSL-VPN tunnels and analyze application flows for security rule creation. Security Architecture Support: Assist Leads during network design, segmentation planning, and ensure compliance with ISO 27001, SOC 2, and client requirements. Documentation: Prepare HLD/LLD, change documentation, and maintain Visio diagrams for firewalls, SD-WAN, and cloud networks.Skills &Experience : Hands-on experience with Fortinet/Palo Alto/Cisco firewalls. Strong SD-WAN troubleshooting (overlay tunnels, routing protocols, SLA policies). Knowledge of AWS/GCP network security concepts and tools. Experience with VPN, Zscaler, WAF, and enterprise routing/security. Good understanding of security standards and audit processes. Strong documentation, analytical, and problem-solving skills

Job Openings for 10 Technical Intern Jobs for Freshers in Trivandrum/Thiruvananthapuram, Chennai, Bangalore, Hyderabad, Pune, Gurgaon, Kolkata, Lucknow, having Educational qualification of : B.C.A, B.Sc, B.E, B.Tech with Good knowledge in Ccnp Routing, Networking, Computer Networking, Firewall, Wifi Technical Architect, Hardware Firewall, Firewall Management, Switch Configuration etc.

ob descriptionAre you a bilingual powerhouse with excellent communication skills in both English and Hindi? Are you looking for a dynamic and fast-paced work environment where you can utilize your language proficiency? Look no further than Hyures!Key responsibilities:1. Handle inbound and outbound calls in a professional and courteous manner, assisting customers with their queries and concerns.2. Respond to emails and messages in a timely and efficient manner, providing accurate information and resolution to customer issues.3. Maintain detailed records of customer interactions and transactions, ensuring all information is accurately documented.4. Collaborate with team members and other departments to escalate complex issues and provide seamless customer service.5. Stay updated on product knowledge and company policies to provide accurate information to customers.6. Meet and exceed performance metrics, including call handling time, customer satisfaction, and resolution rates.7. Continuously strive to improve processes and contribute to a positive team environment.Key Roles and Responsibilities:Technical Support:DSEs provide on-site and remote support to users, addressing hardware, software, and network-related issues. They troubleshoot problems, diagnose system failures, and identify root causes, ensuring smooth operation of desktop environments.Hardware and Software Management:DSEs are involved in installing, configuring, and upgrading hardware and software, including operating systems, applications, and peripherals. They may also manage software licensing and ensure compliance with company policies.Problem Resolution:DSEs handle a wide range of technical issues, from basic user queries to complex hardware and software problems. They document solutions for future reference and to create a knowledge base.End-User Training:DSEs may provide training to users on new software, hardware, or systems. They explain troubleshooting steps and provide guidance on proper usage of technical systems.Network Connectivity:DSEs troubleshoot network connectivity issues, ensuring users can access necessary resources and communicate effectively.Inventory Management:DSEs may be responsible for managing technology inventory, tracking hardware and software assets.Documentation:DSEs document technical issues, solutions, and procedures for future reference.Escalation:DSEs understand when to escalate complex issues to higher-level support personnel.Customer Interaction:DSEs interact with users directly, either in person, over the phone, or via email, to understand and resolve their issues. They should have good communication and customer service skills.Salary:2,8,0000 - 450000 /yearExperience:0 year to 2 yearsSkills required:English Proficiency (Spoken), English Proficiency (Written), Hindi Proficiency (Spoken) and Hindi Proficiency (Written)Total Vacancy: 250Talk to HRMahalakshmi8056905397

15 years+ hands-on experience in managing networks in an Enterprise environment. Expert in network topologies and monitoring tools: VLANS, VPN, MPLS, Gateways, routers, Firewalls Cisco ASA and Firepower, Cisco 5K switches. Extensive experience in configuring network switching, routing, and other devices. Extensive experience with Cisco products is required. Good understanding of WAN/LAN/Wireless internetworking including design elements, protocol interoperability, network architecture development, and requirements for testing / proof of concept. Solid understanding of network protocols and concepts such as OSPF, BGP, STP, IPSEC, etc. Advanced knowledge of platform operating systems (Cisco router & Switch platforms, Cisco ASA, etc.) and how their interaction with other network devices. Advanced skills in gathering requirements and designing/implementing/supporting network solutions. Good understanding of SD-WAN technologies. Installing, configuring, and supporting network equipment including routers, switches, Firewalls, UTM and other transport equipment Perform network maintenance and system upgrades including service packs, patches, hotfixes, and security configurations Providing Level-2 or Level-3 support for infra/customer fault or incidentsVacancy: Network engineerLocation: ChennaiCertification: CCNA Routing & Switching certification is required CCNP certification is requiredInterested candidates share resume to 9600479830/niga@reqwiz.in

SIPLINK Communications Pvt Ltd We have a vacancy for the Telecom Systems Engineer serves as development or processes engineer in the strategy and application of essential communications systems, such as public safety digital microwave, radio, Wide Area Networks (WAN), Local Area Network (LAN), copper, and fiber-optic network. It also involves intra-building cabling, speech, audiovisual, security, call center, and Voice over Internet Protocol (VoIP). It supports the Telecommunication infrastructure. (Required skills Routing, Switching,Networking)