177 Nat Jobs - Page 2

Ways of Working: Hybrid : Working from the office 2-3 days a week and working remotely for rest of the week Brief about NAT Team: Building a mutually beneficial and sustainable partnership with restaurants is the key objective that team drives. Roles & Responsibilities : Complete ownership of National restaurant Chains (accounts) maintaining sustainable and mutually profitable growth on business. Build a long-term strategic partnership with national restaurant chains leveraging JBPs. Use data resources available across business metrics to build deeper insights for partners regularly. Manage and own complete the P&L across partners effectively. Understanding of Partner s P&L and business decisions based on the same is expected. Manage and Coordinate onboarding, POS integration, Menu changes, and Operational Performance metrics, and Streamline processes and systems to maximize customer experience. Align monthly activation on consumer offerings and App marketing interventions in conjunction with the internal teams. Continuously create new growth avenues for restaurants on the platform with deeper engagements. Look to partner on Out of App marketing solutions that can propel faster growth for the brand on the platform. Ability to resolve partner issues, and escalate to right internal stakeholders to resolve all issues/queries effectively. Be on top of the competitive landscape in terms of partners positioning in the ecosystem Desired Candidate: Graduate with 3-6 years of experience in Business Development, Sales or Account Management. A competent decision-maker with the ability to develop, own, and build a strategic plan for ensuring the best restaurants partner with us. Result-oriented, data forward and a problem-solving approach towards business. Effective communication skills Should be a team player, working alongside people from all walks of life Identifies builds and uses a wide network of contacts with people at all levels, internally and externally.

**10+ years** of hands-on experience in perimeter/network security engineering or a similar role. + Strong experience with at least **two** of the following firewall platforms: + **Palo Alto Networks (PanOS)** + **Cisco ASA / Firepower Threat Defense (FTD)** + **Fortinet FortiGate** + Proficiency in **proxy technologies** (e.g., Zscaler, Blue Coat, Squid). + Working knowledge of **load balancing technologies** (e.g., F5 BIG-IP, Citrix ADC). + Expertise in **network protocols (TCP/IP, BGP, DNS, SSL/TLS)** and **packet capture analysis** . + Experience integrating security events into **SIEM systems** (Splunk, QRadar, etc.). + Familiarity with **cloud-based security and SASE** frameworks (e.g., Zscaler, Netskope, Prisma Access). + Solid understanding of **firewall rulebase optimization** , NAT, VPNs, and threat prevention mechanisms. \#LI-PR1WWT will consider for employment, without regard to disability, a disabled applicant who satisfies the requisite skill, experience, education, and other job-related requirements of the job and is capable of performing the essential requirements of the job with or without reasonable accommodation. World Wide Technology is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, sex (including pregnancy), sexual orientation, gender identity, national origin, age, disability, veteran status, genetic information, or other characteristics protected by law. We are committed to working with and providing reasonable accommodations to individuals with disabilities. If you have a disability and you believe you need a reasonable accommodation in order to search for a job opening or to submit an online application, please call 1-800-432-7008 and ask for Human Resources.WWT will consider for employment, without regard to disability, a disabled applicant who satisfies the requisite skill, experience, education, and other job-related requirements of the job and is capable of performing the essential requirements of the job with or without reasonable accommodation. World Wide Technology is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, sex (including pregnancy), sexual orientation, gender identity, national origin, age, disability, veteran status, genetic information, or other characteristics protected by law. We are committed to working with and providing reasonable accommodations to individuals with disabilities. If you have a disability and you believe you need a reasonable accommodation in order to search for a job opening or to submit an online application, please call 1-800-432-7008 and ask for Human Resources.

Job Information Job Opening ID ZR_2434_JOB Date Opened 19/02/2025 Industry IT Services Job Type Work Experience 3-5 years Job Title VPN & WAN Optimization Tester City Chennai Province Tamil Nadu Country India Postal Code 600119 Number of Positions 1 Key Responsibilities: VPN Protocol TestingConduct thorough testing of various VPN protocols (OpenVPN, IPSec, IKEv2, WireGuard, etc.) to ensure proper functionality and performance. End-to-End TestingExecute end-to-end testing on VPN software across different platforms (Windows, macOS, Linux, iOS, Android) to ensure compatibility and stability. Performance TestingAssess VPN performance under varying network conditions, focusing on latency, throughput, and connection stability. Security TestingIdentify and evaluate potential security vulnerabilities in VPN implementations, including testing for data leakage, DNS leaks, and other security threats. WAN Optimization TestingTest and validate WAN optimization technologies, including deduplication, compression, protocol optimization, and TCP acceleration to ensure optimal application performance over wide-area networks. Optimization EvaluationEvaluate how WAN optimization solutions impact the performance of VPN connections, and work on improving the overall network efficiency in a high-latency or lowbandwidth environment. TroubleshootingReproduce, debug, and isolate defects related to VPN and WAN optimizationconnectivity and performance, working closely with developers to fix issues. AutomationDevelop and maintain automated test scripts to ensure consistent testing for VPN and WAN optimization functionality, load, and performance.Required Qualifications: Bachelors degree in Computer Science. 3+ years of experience in software testing, with a focus on VPN and WAN optimization products and networking technologies. Strong knowledge of VPN technologies and protocols (IPSec, PPTP, L2TP, OpenVPN, WireGuard, Cisco VPN, Microsoft Always on) Solid understanding of WAN optimization technologies (e.g., Riverbed SteelHead, Cisco WAAS, Silver Peak) and their impact on network performance. Experience testing networking protocols like TCP/IP, DNS, HTTP/HTTPS, and routing. Proficiency with networking tools such as Wireshark, tcpdump, NetFlow, and others for analyzing network traffic. Hands-on experience with testing VPN clients, WAN optimization devices, and servers on multiple platforms (Windows, macOS, Linux, iOS, Android). Strong knowledge of firewalls, proxies, and NAT traversal as it relates to VPNs and WAN optimization. Experience with performance testing tools such as JMeter, LoadRunner, or similar. Knowledge of security testing techniques (pen testing, vulnerability assessments) to identify weaknesses in VPN and WAN optimization implementations. Familiarity with automation testing tools like Selenium, Python, or similar scripting languages for network-based testing. check(event) ; career-website-detail-template-2 => apply(record.id,meta)" mousedown="lyte-button => check(event)" final-style="background-color:#2B39C2;border-color:#2B39C2;color:white;" final-class="lyte-button lyteBackgroundColorBtn lyteSuccess" lyte-rendered=""> I'm interested

Project Role : Application Lead Project Role Description : Lead the effort to design, build and configure applications, acting as the primary point of contact. Must have skills : SD-WAN Operations Good to have skills : NA Minimum 5 year(s) of experience is required Educational Qualification : 15 years full time education Role Description:Act as the ongoing interface between the client and the system or application. Dedicated to quality, using exceptional communication skills to keep our world class systems running. Can accurately define a client issue and can interpret and design a resolution based on deep product knowledge.Must Have Skills: Cisco Meraki SDWAN/VeloCloud SDWAN/Wireless/Routing and SwitchingGood To Have Skills: F5 load balancer, Zscaler, firewall.Job Requirements:Key Responsibilities:1.Provide L2/L3 support day to day operational incidents. 2.Utilizes good troubleshooting skills to quickly provide quality solutions for customer issues Troubleshooting SDWAN products issues and WAN Link issues. 3.Understanding of VeloCloud SDWAN and Meraki SDWAN Product architecture and concepts needed support SD-WAN solution in production. 4.Timely Escalation of open Incidents internally & to respective service providers. 5.Configuration and troubleshooting of edge devices at remote site. 6.Configure and troubleshooting foundational data and control Policies, Application Profiles in Cisco SD-WAN products. 7.Provides timely updates to customers/team members. 8.Incident communication and notification for high priority incidents (P1 P2) 9.Provide accurate Incident resolution and Service Request management, within established Service Level Agreement (SLA. 10.operations experience of LAN, WAN, SDWAN Infrastructure. 11.Strong hands-on experience in WAN, LAN, VPN, MPLS, IPSEC Architecture and routing protocols (OSPF, BGP, EIGRP etc.) 12.Extensive hands-on experience in troubleshooting of VPN, MPLS and internet links. 13.Experience in troubleshooting any of the SD-WAN product specially VMWARE Velo cloud Silver peak mentioned in Job Summary . 14.Understanding of 24x7 mission critical enterprise applications and the impact of service disruption on a company's bottom line. 15.Strong interpersonal and communication skills. Good analytical and troubleshooting skills Should be keen to learn NEW strategic technologies such as NFV, SDN and SDWAN concepts. 16.Thorough Knowledge SD-WAN Edge devices, routing and communication protocols. Technical Experience:1.At least 2 - 8 years' experience VeloCloud and Meraki SD-WAN. 2.In-depth working experience in managing Cisco Routers & Switches 3.Good to have working experience in managing Reverbed Steel head WAN optimizer4.Strong knowledge of networking and security fundamentals like TCP/IP, LAN, WAN, ACLs SSL, NAT, S2S VPN, TLS, DNS, DHCP, certificate and encryption.5.Knowledge of routing protocol like BGP, OSPF and EIGRP.6.Experience with Wireshark packet analyzers Professional Attributes:1.Good Communication skills.2.Ability to work independently and as a member of a team 3.Service Operations Delivery experience 4.Flexible to work in 24x7 environment5.should have knowledge of SLAs OLAs and KPIs6.Team player who also works well independently self-motivated Educational Qualification:Graduation. Additional Information:Certifications in Cisco SD-WAN, CCNP or any other relevant certifications. Qualifications 15 years full time education

Internal Firm Services Industry/Sector Management Level Associate & Summary At PwC, our people in cybersecurity focus on protecting organisations from cyber threats through advanced technologies and strategies. They work to identify vulnerabilities, develop secure systems, and provide proactive solutions to safeguard sensitive data. In threat intelligence and vulnerability management at PwC, you will focus on identifying and analysing potential threats to an organisations security, as well as managing vulnerabilities to prevent cyber attacks. You will play a crucial role in safeguarding sensitive information and enabling the resilience of digital infrastructure. Why PWC At PwC, you will be part of a vibrant community of solvers that leads with trust and creates distinctive outcomes for our clients and communities. This purposeled and valuesdriven work, powered by technology in an environment that drives innovation, will enable you to make a tangible impact in the real world. We reward your contributions, support your wellbeing, and offer inclusive benefits, flexibility programmes and mentorship that will help you thrive in work and life. Together, we grow, learn, care, collaborate, and create a future of infinite experiences for each other. Learn more about us . & Summary PwC is driving major change across information and cyber security by building a centralized model to provide security services across the entire member firm network. The Network Information Security (NIS) organization is tasked with designing, implementing, and maintaining information security capabilities and services for the PwC Network of member firms. As a member of the Firewall Hygiene Team, proactively analyse security gaps to reduce the impact and compromises in PwC infrastructure. If you are seeking an exciting career with the scope to grow your cyber security skills through major change on a global scale, then NIS will empower you to do so Demonstrates thorough abilities and/or a proven record of success as a team player/individual contributor. Thorough understanding and work exposure in Networking up to L2 Level. Knowledge and understanding of Firewalls (both physical and virtual) and it s functioning up to L2 level. Work exposure in any vendor firewalls would be given preference. Thorough knowledge of VLAN, VLSM, Routes and basic level understanding of different routing protocols, TCP/IP, DNS, DHCP etc. Skill and Experience Demonstrates thorough abilities and/or a proven record of success as a team player/individual contributor. Thorough understanding and work exposure in Networking up to L2 Level. Knowledge and understanding of Firewalls (both physical and virtual) and it s functioning up to L2 level. Work exposure in any vendor firewalls would be given preference. Thorough knowledge of VLAN, VLSM, Routes and basic level understanding of different routing protocols, TCP/IP, DNS, DHCP etc. Technical Skills Required General Thorough understanding of Stateful firewalls and its numerous functions like ACL s, Types of Firewalls, Spoofing, Digital Signatures Etc. Understanding of Zone based firewalls like Cisco, Juniper, Fortinet, Palo Alto (Palo Alto preferred). Thorough understanding of Application Layer filtering (Exposure with application layer Firewalls would be preferred). Thorough understanding of Encryption, NAT, PAT and its usages in an enterprise environment. Knowledge and exposure of configuring an IPSec Tunnel and its associated parameters. Information/Cyber Security preferred skills set Basic understanding and knowledge of Information/Cyber Security and its best practices. Thorough knowledge of Service ports (FW ports) and associated vulnerabilities from a Cyber security POV. Knowledge and understanding of RISK. Thorough understanding of OS vulnerabilities. Knowledge of IDS and IPS will be added advantage. Basic understanding of Endpoint Security, Pentesting, Scans, and ways of vulnerability mitigations. Note Knowledge and work experience with Palo Alto Firewalls would be preferred. Certification on the same would be an added advantage. Mandatory skill sets Paloalto, Network security Preferred skill sets Firewall Years of experience required 2+ yrs Education qualification Bachelors Shift Hours IST Education Degrees/Field of Study required Bachelor of Engineering Degrees/Field of Study preferred Required Skills Network Security Accepting Feedback, Accepting Feedback, Active Listening, Cloud Security, Communication, Conducting Research, Cyber Defense, Cyber Threat Intelligence, Emotional Regulation, Empathy, Encryption, Inclusion, Information Security, Intellectual Curiosity, Intelligence Analysis, Intelligence Report, Intrusion Detection, Intrusion Detection System (IDS), IT Operations, Malware Analysis, Malware Detection Tools, Malware Intelligence Gathering, Malware Research, Malware Reverse Engineering, Malware Sandboxing {+ 11 more} Travel Requirements Government Clearance Required?

About Swiss Re Swiss Re is one of the world s leading providers of reinsurance, insurance and other forms of insurance-based risk transfer, working to make the world more resilient. We anticipate and manage a wide variety of risks, from natural catastrophes and climate change to cybercrime. We cover both Property & Casualty and Life & Health. Combining experience with creative thinking and cutting-edge expertise, we create new opportunities and solutions for our clients. This is possible thanks to the collaboration of more than 14,000 employees across the world. Our success depends on our ability to build an inclusive culture encouraging fresh perspectives and innovative thinking. We embrace a workplace where everyone has equal opportunities to thrive and develop professionally regardless of their gender, race, ethnicity, gender identity and/or expression, sexual orientation, physical or mental ability, skillset, thought or other characteristics. In our inclusive and flexible environment everyone can bring their authentic selves to work. About the Role We are looking for a candidate with a strong academic record and industry experience in Natural catastrophe modelling for our Underwriting Advisory Team at Bangalore. This job offers you a chance to join the dynamic and fast paced world of a highly specialized financial services organization. You get in-depth exposure to Swiss Re s proprietary natural perils model platform and costing tools and to natural catastrophe reinsurance business from Swiss Res global client base. Depending upon your inclination and skills, over time you will have the opportunity to widen your roles in multiple areas. Position Summary Provide high quality Nat cat underwriting advisory to underwriting desks at Swiss Re which will include but not limited to Europe, Middle East and Africa. Your role would involve: You will support the analysis of Property treaty business across markets. This includes the reviewing of submission data providing data analysis & risk modelling of Nat Cat loss scenarios making the best use of SRs costing techniques to model / forecast and quantify the impact of contract features relevant to costing. Support in product & process innovation using the findings from underwriting support and suggest improvements to Nat cat models, tools, and systems. Collaborating with the underwriting community abroad and other business partners on various projects to generate new valuable services for Swiss Re. Establish & maintain positive relationships with internal partners. Identify & resolve service issues with internal clients /stakeholders, prepare statistical client/region specific reports and share input/solutions with internal business partners. About You/ Qualifications An advanced degree in the field of natural science or a quantitative field (e.g., engineering, statistics, Mathematics, Econometrics) which is closely related to these subject areas Proficient in Property re/insurance underwriting, single-risk assessment, risk modelling and contract preparation, with minimum 2 to 5 years of relevant Underwriting experience Good understanding of underwriting techniques, methods, tools, and processes Ability to analyze large data sets, investigate complex connection and draw relevant conclusion. Expertise in R, Advance Excel (VBA), SQL and Power BI and inclination towards learning new technologies will be an added advantage. Strong motivation to learn about re/insurance and overseas markets Strong team-player with ability to collaborate with teams in other locations and cultures, along with strong sense of accountability and execution Excellent command of English (written and spoken). Other foreign language will be added advantage Above all: scientific and technological curiosity with the ability to bring new insights to constructively challenge the status quo. About Swiss Re If you are an experienced professional returning to the workforce after a career break, we encourage you to apply for open positions that match your skills and experience. Keywords: Reference Code: 134074

Some careers shine brighter than others. If you re looking for a career that will help you stand out, join HSBC and fulfil your potential. Whether you want a career that could take you to the top, or simply take you in an exciting new direction, HSBC offers opportunities, support and rewards that will take you further. HSBC is one of the largest banking and financial services organisations in the world, with operations in 64 countries and territories. We aim to be where the growth is, enabling businesses to thrive and economies to prosper, and, ultimately, helping people to fulfil their hopes and realise their ambitions. We are currently seeking an experienced professional to join our team in the role of Consultant Specialist. In this role, you will: Working within an Agile team to design, test and support (DevOps) Network products. primarily focused Network Automation. Working with automation/testing tools Ansible, Terraform, GitHub (Version Control), Postman, Jenkins Covers all APIs for customer consumption as we drive efficiency across the NEC estates globally. Interact with our customers to understand requirements and services that would benefit them in the future work with Product Owners to drive such initiatives through to delivery. working on Web/API Technologies Working experience with Linux OS Working on network devices like Routing Switching, Firewalls, NAT, Port, Subnetting, VPNs. Requirements To be successful in this role, you should meet the following requirements: Must have experience of software delivery life cycle along with a passion for testing and delivery of quality products and automation Exposure and awareness to other disciplines (Analysis, Testing, Operational Support) within the Network operations Background of working with the Agile methodology and associated tool sets Jira, Confluence, Service NOW etc Evidence of having conceptual knowledge of networking technologies and protocols Ability to work as part of a team to ensure team success in the form of value-add deliverables with a regular delivery cadence Customer and service focused, representing Telecoms globally

We are seeking an experienced Cloud Network Engineer who will be responsible for the planning and deployment of cloud network infrastructure. This engineer will plan, cost, upgrade, design, support and create new and enhanced hybrid cloud networks. Key Responsibilities. Engage in and improve the lifecycle of services, from inception and design, through deployment, operation and refinement. Build reusable designs and systems that promote scale, reliability, security and efficiency. Support the software and systems that manage the network, and function as technical, engineering and operational subject matter expert. Participate in on-call schedule with other members of the team providing third-tier support while solving complex issues. Support the deployment and lifecycle of IP telephony and conferencing solutions. Bachelor's degree in Computer Science, Engineering, or closely related field preferred. Minimum of 7 years of network engineering experience and 2-3 years of cloud network engineering experience required. (GCP experience is highly desirable). Hands-on experience regarding cloud networking (GCP preferred), understanding of core infrastructure/network services in the cloud, TerraForm, automation, logging/monitoring is required. Google Network certification is a big plus. Experience with multi-cloud and hybrid data center technologies. Experience with Cisco Networking (routers, switches, Meraki APs) infrastructure desirable. High level understanding of Cisco Viptela SD-WAN. Good understanding of Routing protocols like OSPF, EIGRP, BGP, TCP/IP, NAT and security protocols like TACACS/RADIUS Experience with network management systems such as Solarwinds, NetQoS Hands-on experience configuring, deploying, and maintaining Cisco-based networks Familiarity using virtual machines in a VMWare ESX environment

1. Strong Knowledge Skills sets on Zones, Policies, NAT, IDP/IPS, VPN, Proxy, SSL, Application Protocols, Network Security protocols, Load Balancing, High availability mode.2. Experience with the design, configuration, implementation and troubleshooting of Juniper Firewall, Cisco ASA/FTD, Palo alto VM series, firepower IDS/IPS, Zscaler proxy, Citrix Netscaler and WAF.3. Responsible for the planning, design, implementation, organization, and operation of Firewalls based perimeter security network and network security devices.4. Regression testing of building up setup, qualifying regression scripts and raising bug.5. Understand Business Requirements, participate in Requirements Analysis, support complete network and security solutions based on operational needs6. Deploy, update, manage, maintain, and monitor Clients B2B infrastructure (SSL and IPsec VPNs) including firewalls (and their rule sets).7. Implement and maintain filtering policies and rules for web proxies and report on proxy utilization.8. Deliver 24/7/365 intelligent (eyes on screen) monitoring and human analysis of firewalls.9. Ability to work on multiple concurrent tasks with conflicting priorities.

- Working at Technical Assistance Centre & Resolving network issues of Enterprise customers Job Responsibilities Troubleshoot Level 1/2/3 network issues of enterprise customers (US/CAN region) Effective engagement with customer (written & verbal) & ensure Customer Satisfaction Key Skills Required:- Configure Security Appliances ASA Firewall Initialization, address translation (NAT, Global, Static) IP routing and VLANs, Access Control Lists, Failover IPsec LAN-to-LAN (IOS/ASA) SSL VPN (Client/Clientless), Easy VPN (IOS/ASA), CA (PKI) Remote Access VPN (IOS/ASA), XAuth, Split-Tunnel, NAT-T AAA protocolsRadius, TACACS+, Wired and Wireless authentication protocol_802.1x ACS; ISE_ Profiling, Posturing, BYOD, Guest Access

Job Summary: We are looking for a skilled and motivated Network Engineer (L2 & L3) with hands-on experience in Juniper switching and routing as well as firewall administration and troubleshooting. The ideal candidate will play a key role in maintaining, monitoring, and optimizing our network infrastructure to ensure high availability and performance. Key Responsibilities: Level 2 Responsibilities: -Provide support for day-to-day network incidents and service requests. -Perform basic configuration and troubleshooting of Juniper switches and routers. -Monitor network performance and resolve connectivity issues. -Coordinate with vendors and service providers for circuit and hardware issues. -Maintain up-to-date documentation of network topology and configurations. -Assist in implementation of small to medium changes in the network environment. -Execute routine firewall policy changes and support access control rules. Level 3 Responsibilities: -Design and implement advanced network solutions and changes. -Perform in-depth analysis of complex network issues and provide root cause analysis. -Optimize routing protocols (OSPF, BGP, etc.) and implement redundancy and failover. -Lead network upgrade/migration projects and implement automation wherever possible. -Manage and maintain enterprise-level firewalls Juniper SRX. -Ensure network security and compliance with company policies and industry standards. -Mentor and support L1/L2 engineers as needed. Required Skills & Qualifications: -Bachelors degree in Computer Science, Engineering, or related field. -38 years of experience in enterprise network support and administration. -Strong hands-on experience with Juniper EX/QFX switches and MX/SRX routers. -Proficiency in routing protocols such as OSPF, BGP, and MPLS. -Experience with firewall technologies Juniper SRX, Palo Alto, Fortinet or similar. -Solid understanding of VLANs, VPNs, NAT, ACLs, and network segmentation. -Familiar with network monitoring tools (e.g., SolarWinds, PRTG, Wireshark). -Juniper certifications (JNCIA, JNCIS, JNCIP) preferred.

Job Title: Network Engineer Location: Bangalore, India Experience: 3+ Years Employment Type: Full Time Job Description We are seeking a highly skilled Network Engineer to join our IT Infrastructure team in Bangalore. The ideal candidate will have deep expertise in networking technologies and a proven track record of designing, implementing, and maintaining robust network systems across LAN, WAN, and SD-WAN environments. Key Responsibilities Design and implement new network solutions or improve the efficiency of current networks (LAN, WAN, SD-WAN). Monitor and ensure network uptime for LAN, WAN, and Wi-Fi. Perform fault investigations, manage incident/problem/change processes. Administer routing/switching protocols and technologies such as TCP/IP, BGP, HSRP, GLBP, STP, VLAN, VTP, NAT, PAT, etc. Configure and manage VPN, IPSEC tunnels, Load Balancers, IDS/IPS systems. Ensure network and data security including audits, device hardening, firmware updates, and compliance with internal standards. Manage and maintain network assets including installation, AMC, warranty, and asset lifecycle. Collaborate with vendors and internal IT teams for project delivery and issue resolution. Conduct and participate in weekly and monthly internal and vendor reviews. Maintain complete and accurate documentation for changes, configurations, and processes. Handle annual budget planning for network infrastructure ensuring cost-effectiveness. Key Skills & Technologies L2, L3 Networking TCP/IP, VPN, IPSEC, Load Balancer Routing Protocols: BGP, GLBP, HSRP Switching Protocols: STP, VTP, VLAN, CDP Network Security: IDS/IPS, Firewall, Auditing Tools: Wi-Fi Controllers, IP Phones, PBR Network Management & Monitoring Change, Incident, Problem, and Capacity Management Qualifications Bachelors Degree in Engineering (BE) Cisco Certification (CCNA/CCNP/CCIE preferred) 3+ years of hands-on experience in network design, administration, and troubleshooting. Willingness to work extended hours for critical issue resolution Ability to travel as required. Interested Candidates kindly share your details on amruthaj@titan.co.in

Project Role : Infra Tech Support Practitioner Project Role Description : Provide ongoing technical support and maintenance of production and development systems and software products (both remote and onsite) and for configured services running on various platforms (operating within a defined operating model and processes). Provide hardware/software support and implement technology at the operating system-level across all server and network areas, and for particular software solutions/vendors/brands. Work includes L1 and L2/ basic and intermediate level troubleshooting. Must have skills : Enterprise Network Operations Good to have skills : NA Minimum 3 year(s) of experience is required Educational Qualification : 15 years full time education Summary :As an Infra Tech Support Practitioner, you will provide ongoing technical support and maintenance for production and development systems and software products. You will be responsible for configuring services on various platforms and implementing technology at the operating system-level. Your role will involve troubleshooting at both basic and intermediate levels. Key Responsibilities:1.Provide L2/L3 support day to day operational incidents. 2.Utilizes good troubleshooting skills to quickly provide quality solutions for customer issues Troubleshooting SDWAN products issues and WAN Link issues. 3.Understanding of VeloCloud SDWAN and Meraki SDWAN Product architecture and concepts needed support SD-WAN solution in production. 4.Timely Escalation of open Incidents internally & to respective service providers. 5.Configuration and troubleshooting of edge devices at remote site. 6.Configure and troubleshooting foundational data and control Policies, Application Profiles in Cisco SD-WAN products. 7.Provides timely updates to customers/team members. 8.Incident communication and notification for high priority incidents (P1 P2) 9.Provide accurate Incident resolution and Service Request management, within established Service Level Agreement (SLA. 10.operations experience of LAN, WAN, SDWAN Infrastructure. 11.Strong hands-on experience in WAN, LAN, VPN, MPLS, IPSEC Architecture and routing protocols (OSPF, BGP, EIGRP etc.) 12.Extensive hands-on experience in troubleshooting of VPN, MPLS and internet links. 13.Experience in troubleshooting any of the SD-WAN product specially VMWARE Velo cloud Silver peak mentioned in Job Summary . 14.Understanding of 24x7 mission critical enterprise applications and the impact of service disruption on a company's bottom line. 15.Strong interpersonal and communication skills. Good analytical and troubleshooting skills Should be keen to learn NEW strategic technologies such as NFV, SDN and SDWAN concepts. 16.Thorough Knowledge SD-WAN Edge devices, routing and communication protocols. Technical Experience:1.At least 2 - 8 years' experience VeloCloud and Meraki SD-WAN. 2.In-depth working experience in managing Cisco Routers & Switches 3.Good to have working experience in managing Reverbed Steel head WAN optimizer4.Strong knowledge of networking and security fundamentals like TCP/IP, LAN, WAN, ACLs SSL, NAT, S2S VPN, TLS, DNS, DHCP, certificate and encryption.5.Knowledge of routing protocol like BGP, OSPF and EIGRP.6.Experience with Wireshark packet analyzers Additional Information: The candidate should have a minimum of 3 years of experience in Enterprise Network Operations. This position is based at our Coimbatore office. A 15 years full time education is required. Qualifications 15 years full time education

Implement and manage routing and switching solutions using Juniper Networks equipment. Ensure network stability, performance, and security through regular configuration and troubleshooting.

Oversee and maintain network security infrastructure. Configure firewalls, VPNs, intrusion detection systems, and conduct regular security assessments to protect the network from external and internal threats.

Implement and manage network security solutions using Cisco technologies. Configure firewalls, VPNs, and intrusion prevention systems to protect corporate networks from external and internal threats.

The Web Application Firewall (WAF)/ Network Administrator role involves working with relevant technologies, ensuring smooth operations, and contributing to business objectives. Responsibilities include analysis, development, implementation, and troubleshooting within the Web Application Firewall (WAF)/ Network Administrator domain.

The Web Application Firewall (WAF)/ Network Administrator role involves working with relevant technologies, ensuring smooth operations, and contributing to business objectives. Responsibilities include analysis, development, implementation, and troubleshooting within the Web Application Firewall (WAF)/ Network Administrator domain.

The Web Application Firewall (WAF)/ Network Administrator role involves working with relevant technologies, ensuring smooth operations, and contributing to business objectives. Responsibilities include analysis, development, implementation, and troubleshooting within the Web Application Firewall (WAF)/ Network Administrator domain.

We're seeking a proactive NOC Engineer with strong experience in Asterisk, VoIP, SIP, Linux, networking & scripting. Must be skilled in telephony protocols, open-source tools, and team collaboration with a problem-solving mindset.

The Web Application Firewall (WAF)/ Network Administrator role involves working with relevant technologies, ensuring smooth operations, and contributing to business objectives. Responsibilities include analysis, development, implementation, and troubleshooting within the Web Application Firewall (WAF)/ Network Administrator domain.

- Grade Specific Basic LAN configuration- Vlans, Trunks, Ether-channels STP, SPAN, RSPAN, inter VLAN routing. LAN security- DHCP snooping, dynamic ARP inspection IP source guard, private VLAN, port security. Advanced LAN switching concepts- CEF, QoS on catalyst switches, L2PT, Dot1Q tunneling, VSS. Routing Protocols RIP, OSPF, EIGRP, BGP Multicast Conceptual Knowledge. MPLS Basic understanding of LDP, TDP, MPLS L2/L3 VPNs. In-depth knowledge of services like DHCP, QoS, NTP, HSRP, GLBP, VRRP, ARP, NAT, ACL, PBR, GRE tunneling, IP SLA/object tracking

We are looking for an experienced Senior Data Analyst with a strong background in the Internet Service Provider (ISP) domain, specializing in the analysis of SD-WAN data and security device alerts. This role is central to leveraging AI and Machine Learning for anomaly detection, predictive analytics, and performance optimization across large-scale ISP networks. You will play a critical role in transforming raw network and security data into actionable intelligence that improves uptime, customer experience, and security resilience. Key Responsibilities: Analyze high-volume data from SD-WAN components, routers, switches, and ISP-grade security appliances (e.g., firewalls, IDS/IPS, DDoS mitigation tools). Correlate network performance issues and security alerts to uncover patterns, detect anomalies, and support incident prevention. Design and implement AI/ML models for predictive maintenance, fault detection, traffic behavior analysis, and threat intelligence. Conduct root cause analysis (RCA) for network outages, degradations, and security incidents affecting customer services. Collaborate closely with NOC and SOC teams to deliver actionable insights for proactive monitoring and alerting. Develop and maintain visualizations and dashboards (e.g., using Grafana, Power BI, Tableau) to report on key metrics and trends. Ensure data quality, accuracy, and consistency across all network and security data sources. Identify data-driven opportunities for improving network performance, security posture, and customer satisfaction. Stay updated on industry best practices in AI/ML applications for ISP operations and cybersecurity. Primary Skills Bachelors or Masters degree in Data Science, Computer Science, Network Engineering, or a related field. 6+ years of experience in data analysis, with at least 3 years in the ISP or networking domain. Strong knowledge of ISP network architecture, SD-WAN, BGP, DNS, DHCP, NAT, and other core protocols. Hands-on experience with analyzing logs and alerts from security devices such as Fortinet, Cisco, Juniper, or Palo Alto. Proficient in Python, SQL, and data analysis libraries (e.g., Pandas, NumPy, Scikit-learn). Practical experience with machine learning models for classification, clustering, anomaly detection, and time-series forecasting. Experience working with SIEM tools and large-scale log data (e.g., ELK Stack, Splunk). Strong problem-solving, critical thinking, and stakeholder communication skills. Preferred Qualifications: Background in large-scale ISP infrastructure monitoring and performance optimization. Familiarity with ISP platforms and services (e.g., DNS, CDN, PPPoE, IP Management). Experience with cloud networking tools (e.g., AWS/Azure network monitoring). Relevant certifications (e.g., CCNP, CompTIA Security+, AWS Certified Data Analytics). Exposure to big data tools (e.g., Spark, Hadoop) is a plus.

- Cisco AnyConnect, Remote Access VPN (IOS/ASA), XAuth, Split-Tunnel, NAT-T IPsec LAN-to-LAN (IOS/ASA) Remote Access VPN (IOS/ASA), XAuth, Split-Tunnel, NAT-T AAA protocolsRadius, TACACS+, Wired and Wireless authentication protocol_802.1x LDAP, Active Directory, RSA Secure ID ACS; ISE_ Profiling, Posturing, BYOD, Guest Access

Network Engineer L2 Hands on – Forcepoint Firewall Hands on – SDWAN Infra Management Knowledge of MPLS Network Knowledge of Network Routing Good-to-Have Forcepoint Firewall Admin (NGFW) certification Knowledge of Checkpoint & FortiGate Firewall Roles and Responsibilities Hands on – Forcepoint Firewall Hands on – SDWAN Infra Management Knowledge of MPLS Network Knowledge of Network Routing Good-to-Have Forcepoint Firewall Admin (NGFW) certification Knowledge of Checkpoint & FortiGate Firewall