7302 Firewall Jobs - Page 23

Position: Scada Engineer( Installation & Commissioning) Location: Khavda, Gujarat Experience: 6-10 Years Industry: Solar Educational Qualification: B.E.(Electronics & Communications)/Electrical/Electronic JOB DESCRIPTION: Knowledge in Automation Industry Hands on exp in Design & Automation of the solar PV plant. Knowledge in Modbus ,Modbus tcpip communication protocol. Knowledge in IEC81850 Communication protocol. Knowledge Of IO List. Strong working exp in Communication protocol Like FTP …Etc. Able to monitor the SCADA & prepare the basic DGR. Knowledge on data validation of SCADA in PV industry Should be working in PLC programming sofwares such as , GE ,ABB ,Mitubisihi ..Etc Should have working exp in SCADA -Such as Cimplicity,Zenon,Vijeo Citect ,& Movicon …etc Should be able to differentiate the IT &OT part in PV plant Should be able to Identify the basic Firewall Requirements Should be able to configure the Routers, Switches & IP based Converters Interested Candidates may share their updated resume through: soumadeep.barh@ipsgroup.co.in or WhatsApp: 8655984609

About The Company TSC Redefines Connectivity with Innovation and IntelligenceDriving the next level of intelligence powered by Cloud, Mobility, Internet of Things, Collaboration, Security, Media services and Network services, we at Tata Communications are envisaging a New World of Communications Level 3 Network Engineer – Juniper Specialist 🧩 Role Overview As a Level 3 Network Engineer, you will be responsible for advanced network design, troubleshooting, and optimization, with a strong emphasis on Juniper hardware and software platforms. You’ll serve as a senior escalation point for complex network issues and play a key role in maintaining high availability and performance across enterprise network infrastructures. 🔍 Key Responsibilities Design, implement, and maintain enterprise-grade network solutions using Juniper devices (MX, EX, QFX, SRX, PTX). Perform advanced troubleshooting of LAN/WAN, BGP, OSPF, MPLS, and VPN configurations. Lead root cause analysis and resolution of critical network incidents. Configure and manage Juniper firewalls and security protocols. Collaborate with architecture teams to develop scalable network designs. Monitor network performance and proactively implement improvements. Document network topologies, configurations, and standard operating procedures. Mentor junior engineers and provide technical guidance during escalations. Participate in on-call rotation and change management processes. 🧠 Required Skills & Experience 5+ years of experience in network engineering with at least 3 years in a Level 3 support role. Deep expertise in Juniper Networks platforms and Junos OS. Strong command of routing protocols (BGP, OSPF, IS-IS) and switching technologies. Experience with SD-WAN, network automation, and monitoring tools (e.g., Wireshark, SolarWinds). Familiarity with network security concepts and firewall configurations. Excellent problem-solving and analytical skills. 🎓 Qualifications & Certifications Bachelor’s degree in computer science, IT, or related field. JNCIP or JNCIE certification (preferred). Additional certifications like CCNP/CCIE (a plus).

About The Company TSC Redefines Connectivity with Innovation and IntelligenceDriving the next level of intelligence powered by Cloud, Mobility, Internet of Things, Collaboration, Security, Media services and Network services, we at Tata Communications are envisaging a New World of Communications Global Network Architect This is a fantastic role where you will work as part of a global team and oversee all network, voice, and data centre services across APAC region. Some Of The Key Responsibilities Include Architect network solutions in line with global standard. Develop and maintain technical standards. Develop network technical strategy. Manage product life cycle and create infrastructure refreshment plan. Provide escalation support for critical operational service and project delivery. Build the relationship with APAC business, business IT, and 3rd party vendors respectively and ensure that high quality of Network Service is provided to the business and business IT users. Build effective collaboration across teams and other IS departments to move initiatives forward with our IT partners and users. Work with third party vendors to manage service delivery method, resources, timing, and location. Develops and maintain a productive working relationship with key stakeholders, project sponsors, and vendors. Works with all levels of staff and management both internally and externally. Identify opportunities to improve and mature IS engagement with our IT colleagues and end users. Work closely with global team and key vendors to ensure AIG global standards are maintained and priorities are aligned. What you’ll need to succeed Certification CCSP/CCDP/CCNP/CCIE or equivalent experience Expertise in Networking: Utilize your advanced knowledge in WAN, LAN/WLAN, and various routing protocols like OSPF and BGP. Experience working on deployments for routing & switching protocols, wireless network, firewall, load-balancer, proxy, DNS, and DHCP in a global corporate environment Experience working in complex global & domestic network environments Experience on supporting voice over IP technologies Vendor management experience Demonstrated ability to identify, understand and communicate business needs Ability to communicate effectively with technical and non-technical people Ability to adapt to change and manage in an uncertain environment Understanding of the IT environment and

About The Company Tata Communications Redefines Connectivity with Innovation and IntelligenceDriving the next level of intelligence powered by Cloud, Mobility, Internet of Things, Collaboration, Security, Media services and Network services, we at Tata Communications are envisaging a New World of Communications Job Description The role is responsible for managing customer queries and operations. This is an operational role that may seek appropriate level of guidance and advice to ensure delivery of quality outcomes. Responsibilities Taking ownership of customer issues reported, solving their problems through by providing resolution. Researching, diagnosing, troubleshooting, identifying solutions to resolve system/application issues. Following standard procedures for proper escalation of unresolved issues to the appropriate internal teams Ensure SLA are achieved & work proactively to maintain the same. Desired Skill sets Demonstration of problem-solving skills Prior experience of providing customer service support in fast paced, high availability, 24X7 environments. Maintain awareness of latest technologies in the domain Knowledge of IP (GVPN & ILL), SDWAN (Versa & Fortinet), Firewall services mandatory.

About The Company Tata Communications Redefines Connectivity with Innovation and IntelligenceDriving the next level of intelligence powered by Cloud, Mobility, Internet of Things, Collaboration, Security, Media services and Network services, we at Tata Communications are envisaging a New World of Communications Job Description TATA Communications Service Operations Centre is the single point of contact for all customers of the International SOC division. Customer Service Engineers have the prime responsibility to receive, troubleshoot , resolve , escalate and close Customers incidents and requests, delivering superior customer service, UK business hours. Responsibilities Hands-on experience with Layer 2 & Layer 3 networking (Switching, Routing, and WAN technologies). Ability to troubleshoot and resolve Level 1 & Level 2 network incidents, including connectivity issues, latency, and packet drops Understanding and hands-on experience with SD-WAN solutions (preferably Versa, Viptela, or Fortinet) Configuring and managing WAN edge devices, including policies, traffic steering, and VPNs. Knowledge of MPLS, VPNs (IPsec, SSL), QoS, and WAN optimization techniques L2 skills on fortinet firewall and security best practices. Proactively address customer issues and ensure timely resolution. Work efficiently with cross-functional teams, senior engineers, and external vendors to resolve incidents. Support and assist L1 engineers in troubleshooting and knowledge transfer.. Experience performing configuration changes, firmware upgrades, and network maintenance activities. Conducting post-change validations and rollbacks if needed. Desired Skill sets Minimum 4 years experience on operation on networking , firewall , SDWAN Strong understanding of networking, SDWAN, firewall concepts, including TCP/IP, subnetting, VLANs, SSL VPN , NGFW and routing protocols (OSPF, BGP, EIGRP) Clear and professional verbal & written communication to interact with customers, vendors, and internal teams Quick decision-making to restore services within SLAs

Role & responsibilities Assist in the setup, configuration, and troubleshooting of network hardware and software. Monitor network performance and ensure system availability and reliability. Support and administer firewall environments in line with IT security policies. Implement security tools, policies, and procedures in conjunction with the companys security team. Provide Level-1 support and troubleshooting to resolve network-related issues. Maintain documentation related to network configurations, operations, and maintenance. Collaborate with other IT staff to manage network and server resources. Stay updated with the latest networking technologies and trends. Note: This is onsite/ field job Perks and benefits PF, ESIC, Insurance, Mediclaim

About The Company Tata Communications Redefines Connectivity with Innovation and IntelligenceDriving the next level of intelligence powered by Cloud, Mobility, Internet of Things, Collaboration, Security, Media services and Network services, we at Tata Communications are envisaging a New World of Communications ob Title: Perimeter Security Specialist Job Location: Mumbai Job Summary: We are seeking experienced and dedicated professionals to join our cybersecurity team. These specialists will be responsible for safeguarding our customer organization's network infrastructure and web applications against various threats, including DDoS attacks, web application vulnerabilities, encrypted traffic management, and network anomalies. Roles And Responsibilities DDoS Protection Specialist: DDoS Mitigation: Implement and manage DDoS mitigation strategies to protect the organization's network from disruptive DDoS attacks. Monitoring: Continuously monitor network traffic for unusual patterns and proactively respond to DDoS attacks. Incident Response: Develop and execute DDoS incident response plans, including coordination with relevant stakeholders. Security Awareness: Educate staff about DDoS threats and best practices for mitigation. WAF Specialist (Web Application Firewall) WAF Configuration: Configure, manage, and maintain the Web Application Firewall to secure web applications against common threats, including SQL injection, XSS, and more. Rule Development: Develop and maintain WAF security rules to adapt to evolving threats and application requirements. Incident Response: Investigate and respond to security incidents and breaches related to web applications. Security Auditing: Regularly audit WAF logs and rules to ensure compliance and effectiveness. Encrypted Traffic Management Specialist SSL/TLS Inspection: Implement SSL/TLS decryption and inspection techniques to identify and mitigate threats hidden within encrypted traffic. Certificate Management: Manage SSL/TLS certificates and ensure their proper deployment. Traffic Analysis: Analyze encrypted network traffic for potential security threats. NBAD Specialist (Network-Based Anomaly Detection) NBAD Configuration: Configure, manage, and maintain NBAD systems to monitor network traffic for unusual behavior or anomalies. Anomaly Detection: Detect and respond to unusual network activities that may indicate security breaches. Incident Response: Investigate and respond to network anomalies and security incidents. Qualifications Science Graduate (IT / Computer) is preferred. Bachelor of Engineering (BE), Bachelor of Technology (B.Tech), or Master of Computer Applications (MCA) is required. A minimum of 4 to 5 years of relevant experience in the field of information security and a total of 6-7 years of experience in the field of IT Security and the implementation/support of in-scope solutions. Certifications Certification in at least 2 of the following: CCNA, RHCE, CompTIA. OEM Product Certification in at least 2 technologies should be mandatory Work Hours Flexible to work in 24x7x365 environments and extend in case of P1 incident, critical patch upgrades/updates, DC D R drills and as and when required.

The role is responsible for network operations and maintenance. This is an operational role that may seek appropriate level of guidance and advice to ensure delivery of quality outcomes. Responsibilities Maintaining, administering, upgrading, and troubleshooting network tools and equipment Assisting with and implementing installations as required for new and existing customer and internal projects inclusive of - terminations, testing and labelling of most common transmission mediums, hardware installations etc. Ensure SLA are achieved & work proactively to maintain the same. Conduct vulnerability assessments for networks, Servers, applications, and operating systems Conduct network security audits and scanning on a predetermined basis. Compile and track vulnerabilities over time for metrics purposes. Timely upgradation of all the tools used and their related documents like SOPs etc. Desired Skill sets Demonstration of problem-solving skills Prior experience in providing technical support in fast paced, high availability, 24X7 environments. Knowledge of network, operation systems

Level 3 Network Engineer Juniper Specialist Role Overview: As a Level 3 Network Engineer, you will be responsible foradvanced network design, troubleshooting, and optimization, with a strongemphasis on Juniper hardware and software platforms. Youll serve as a seniorescalation point for complex network issues and play a key role in maintaininghigh availability and performance across enterprise network infrastructures. Key Responsibilities : Design, implement, and maintain enterprise-grade network solutions using Juniper devices (MX, EX, QFX, SRX, PTX). Perform advanced troubleshooting of LAN/WAN, BGP, OSPF, MPLS, and VPN configurations. Lead root cause analysis and resolution of critical network incidents. Configure and manage Juniper firewalls and security protocols. Collaborate with architecture teams to develop scalable network designs. Monitor network performance and proactively implement improvements. Document network topologies, configurations, and standard operating procedures. Mentor junior engineers and provide technical guidance during escalations. Participate in on-call rotation and change management processes. Required Skills &Experience: 5+ years of experience in network engineering with at least 3 years in a Level 3 support role. Deep expertise in Juniper Networks platforms and Junos OS. Strong command of routing protocols (BGP, OSPF, IS-IS) and switching technologies. Experience with SD-WAN, network automation, and monitoring tools (e.g., Wireshark, SolarWinds). Familiarity with network security concepts and firewall configurations. Excellent problem-solving and analytical skills. Qualifications &Certifications: Bachelors degree in computer science, IT, or related field. JNCIP or JNCIE certification (preferred). Additional certifications like CCNP/CCIE (a plus).

Required Key Skills and Qualifications: Bachelors degree in Engineering, Computer Science, or related field. 6+ years of experience in network operations or managed services. (experience differs as per the band mentioned in above) Strong knowledge and hands-on experience in SD-WAN technologies (e.g., Cisco Viptela, Fortinet, Versa, VMware VeloCloud, SilverPeak etc.). Deep understanding of IP networking protocols (BGP, OSPF, VRF, GRE, IPSec, NAT, MPLS, GVPN etc.). Proven experience in troubleshooting complex WAN/LAN issues in large-scale enterprise or service provider environments. Familiarity with network monitoring & troubleshooting tools. Understanding of network security principles, with hands-on in firewalls (Fortinet/Palo Alto/Cisco ASA) considered a strong advantage. Exposure to cloud-based networking and security services (AWS TGW, Azure VWAN, SASE, etc.). Industry standardcertifications in relevant domain will be added advantage. Key Responsibilities : Act as the technical escalation point for all SD-WAN-related issues within the operations team. Own and drive the end-to-end assurance of SD-WAN services including performance monitoring, fault resolution, and root cause analysis. Work closely with NOC, engineering, vendors, and customer teams to ensure network availability and SLA adherence. Analyze network performance data and recommend optimization actions and corrective measures. Lead or support incident triage, change implementation, and problem management initiatives. Ensure proper documentation of configurations, standard operating procedures (SOPs), and best practices. Assist in knowledge transfer and training of L2 teams for continuous skill upliftment.

Position Summary : shall be responsible for the annualbudget for landing stations, work as interface with different submarine cable consortiums,track the AOP for the Cable stations, track the Submarine wet plant inventory,track invoicing and payment for central billing party function, handle O&Mmatters related to submarine cable systems. Qualification : B.E. Electronics Major Responsibilities : To participate .and collate inputs for Budget / True-up datafor cable stations managed by Tata Com. To represent Tata Comm in Submarine Cable consortiums forall O&M and finance matters. To participate & provide inputs for AOP (AnnualOperation Plan) to FPA team during AOP preparation. To track related variable expenditures for Cable station& associated land routes related matters and track related variableexpenditures for which cost approval is obtained from consortiums. To provide Re-verification of O&M invoices payment andManual provisions based on the supporting documents provided with the invoicesby FP&A. To provide information to finance team for raising theinvoice to CBP for any unplanned expense. To coordinate with consortium & respective CLS to manageany planned activity To manage submission of applications for advance clearances(MOD/MOHA/SPL) for Cable Ships. To ensure the availability of recommended spares for wetmaintenance Depot for Tata com segment of consortium cable. To liaison with Govt. Authorities during any constructionactivities in Land cable or Wet segment. To organize various reports / KPI from the cable stationsunder our purview as per the schedule & confirm the compliance. To manage and track invoicing, collection and payment forCentral Billing party Function.

Responsible for driving network operations and maintenance in the respective areas of Network/SDWAN/Cloud & security/Unified Collaboration/Mobility & IoT/other domains with the objective of minimizing downtime of network infrastructure, providing quality of network, resolving network issues, and cost effectively enhancing customer experience. The role will involve- planning and implementing network improvement projects, managing network operations, network analysis, bringing in process & cost level improvements. This is a tactical role which has a significant mid-term impact on the business unit s overall results. Responsibilities : Installing and configuringCISCO / Versa / Fortiner / Lavelle SD-WANRouters Installing and Configuring a Network Installing, Configuring and operates routed LAN & routed WAN Configuring IP,BGP, OSPF, RIP, IGRP, EIGRP. Creating users, groups and setting uppolicy for a user's and groups. Configurationand Troubleshooting of Cisco Switching protocols (RSTP, PVST) Perform databackups and disaster recovery operation. Analysis of LANnetwork/SD-WAN to determinenetwork performance problems. Provided solutions and documentation. Configurationand Troubleshooting of VLAN, VTP, VDC, VPC for Cisco switches, IOS upgrading ofrouters and switches. Carrying out DR (Disaster Recovery) testfor both connectivity and devices for every month Investigating, diagnosing, and resolvingall network issues by coordinating with users. Replacing the network hardware in case offailures and upgradation. Deploying Cisco Routers and Switches asper the project requirement. Coordinating with ISP vendors in case oflink failure Network connectivity troubleshooting In-Depth Knowledge on Routing andSwitching Protocols. Experience in Deploying and ManagingCisco Viptela based SDWAN Infrastructure. Deepunderstanding of the functionality and operations of Viptela SDWAN Components (vBond,vSmart,vManage).Versa Components - Versa Director, Versa Concerto, Versa Analytics, Versa Titan Understanding of Overlay and Underlay concepts. Experience in creating/ModifyingConfiguration templates in Cisco SDWAN. In-Depth Understand of SwitchingProtocols like VLAN, STP, Aggregation etc. Experience in packet tracer tools likeWireshark etc. Clear understanding of TCP/IP Experience in handling routing platformslike. ASR and ISR series Cisco routers. Responsiblefor managing / monitoring / troubleshooting the SDWAN, FMC and NetworkInfrastructure in the DC, DR andbranch locations. Responsible for Coordinating with the OEMto resolve P1 issues. All IT assets irrespective of installed or third-party vendor installed, theengineer support must be provided by the resources as vendor management. Responsiblefor work on Vulnerability component Requirements Oversee the overall operationsof the network infrastructure, including monitoring, maintenance, andtroubleshooting. Ensure high availabilityand performance of the network. Implement best practicesand standards for network operations. Coordinate withcross-functional teams to resolve network-related issues. Lead the response andresolution efforts for major incidents impacting network services. Coordinate with technicalteams, stakeholders, and vendors to minimize downtime and restore services. Conduct post-incidentreviews and implement preventive measures. Develop and maintainbusiness continuity plans for network operations. Identify critical networkcomponents and implement redundancy measures. Conduct regular drillsand tests to ensure readiness for potential disruptions. Ensure compliance withrelevant industry standards, regulations, and internal policies. Collaborate with internaland external auditors for compliance audits. Implement correctiveactions and recommendations to address audit findings. Lead and mentor a team ofnetwork operations professionals. Set performance goals,provide regular feedback, and conduct performance evaluations. Foster a collaborativeand supportive work environment. Identify training anddevelopment needs and facilitate skill enhancement programs.

Job Description This role requires deep expertise in Cisco ISE, Cisco DNA, Meraki Firewalls & SD-WAN, and Cisco ASA (or similar security platforms). The ideal candidate is a problem solver who enjoys digging into technical issues, proactively identifying improvements, and working independently without micromanagement. They should have a strong desire to learn, grow, and take initiative while collaborating with teams across different regions. Responsibilities This position involves supporting global network operations, ensuring optimal performance, implementing security policies, and leading high-impact network projects to modernize and enhance our infrastructure. Salary Range- 10 LPA to 12.5 LPA Qualifications 5+ years of relevant hands-on Network Engineering experience in medium-to-large enterprise environments. Strong troubleshooting skills with the ability to analyze and resolve complex network issues across all OSI layers. Experience designing and supporting Cisco ISE and 802.1X authentication (wired and wireless). Proficiency with Cisco DNA Center for network automation, monitoring, and policy enforcement. Hands-on experience with Cisco Catalyst 9300, 9500, and Nexus series switches (including VSS, Stacking, STP, VLANs, OSPF, BGP, EIGRP). Deep knowledge of Cisco ASA, Meraki Firewalls & SD-WAN, and VPN solutions (Remote Access & Site-to-Site). Familiarity with network security principles, segmentation, firewall rule management, and NAC policies. Hands-on expertise with Wireless (Meraki, Cisco WLC), DNS, DHCP, HTTP/S, SSH, SMTP, and SNMP monitoring tools. Experience with network monitoring tools (e.g., OpManager, SolarWinds, PRTG, Cisco ThousandEyes, Splunk, or similar). Ability to work independently and take ownership of tasks/projects without needing micromanagement. Must have a growth mindset, strong curiosity, and a passion for continuous learning and improvement. Excellent documentation skills and ability to communicate technical details clearly. Preferred Qualifications (Nice to Have): Experience with ServiceNow or similar ticketing systems. Industry certifications: CCNP, CCIE, JNCIS, JNCIA (or equivalent). Hands-on experience with Cisco Nexus ACI, VXLAN, and Data Center networking. Experience with Meraki Wireless, SD-WAN, and Infoblox DNS management. Cloud networking experience (Azure, AWS, or GCP). Familiarity with network automation tools (Python, Ansible). About Us Duracell is the world’s leading manufacturer and marketer of high-performance alkaline batteries, complemented by a portfolio of high quality, market leading specialty, rechargeable and professional batteries. Duracell’s products power numerous critical professional devices across the globe such as heart rate monitors, defibrillators, telemetry devices, smoke detectors, fire alarms, automated valves and security systems. As the leader in the professional power category, Duracell has a rich history of innovation, continuously introducing batteries that are smaller, thinner, with more energy and longer lasting than competitive brands. Since March 2016, Duracell has found its permanent home within Berkshire Hathaway (ranked #4 World's Most Admired Companies by Fortune Magazine and #3 in the Fortune 500), and will continue to focus on sustainable growth, industry-leading innovation while creating long-term value for our customers and consumers. At Duracell, integrity, end-to-end accountability across all levels, fast decision-making and a “can do” attitude is highly valued.

Description We are seeking a skilled and proactive OT/ICS Engineer to lead the setup, commissioning, and ongoing operations of the Cyber-Physical Systems (CPS) lab focused on SCADA, PLC, and Industrial Control Systems (ICS). The engineer will be responsible for system integration, operational readiness, security configurations, and maintenance of OT environments used for research, training, and simulation. Responsibilitie s Lab Setup & Commissioning Design and implement architecture for the ICS/SCADA/PLC lab setup in coordination with research and academic stakeholders. Deploy and configure industrial control hardware (PLCs, RTUs, HMIs, Sensors, Actuators, etc. Integrate SCADA software platforms (such as Siemens WinCC, Schneider EcoStruxure, GE iFIX, etc. Ensure compatibility and seamless communication via industrial protocols (Modbus, DNP3, OPC UA, etc.). Operational Management Ensure 24/7 operational readiness of the lab environment. Monitor system health and troubleshoot issues related to hardware, networks, and SCADA applications. Perform routine system backups, firmware updates, and patch management. Manage OT network segmentation, firewall policies, and VLAN configuration for secure operation. Security & Compliance Implement industrial cybersecurity best practices (NIST 800-82, IEC 62443). Conduct regular security audits and VAPT with the cyber team. Configure and maintain intrusion detection (IDS) systems for OT networks. Documentation & Suport Maintain comprehensive technical documentation: lab layouts, wiring schematics, IP assignments, access control lists, and change logs. Support students, researchers, and external teams in accessing lab infrastructure for projects and simulations. Coordinate with vendors for hardware/software maintenance, AMC, and upgrades. Eligibility B.Tech/B.E. or M.Tech in Electrical, Electronics, Instrumentation, Industrial Automation, or related field. 3+ years of hands-on experience with ICS/SCADA systems, preferably in a lab or industrial setting. Proficient in working with PLCs (Siemens, Allen Bradley, Schneider, etc.). Good understanding of industrial protocols: Modbus, Profibus, EtherNet/IP, OPCUA. Experience with OT networking and cybersecurity basics. Desired Eligibility Exposure to cybersecurity frameworks for OT (e.g., MITRE ATT&CK for ICS). Experience in setting up CPS testbeds or simulation platforms. Certifications like GICSP, ISA/IEC 62443, or CCNA Industrial would be an added advantage. Personal Attributes Strong problem-solving and troubleshooting skills. Good documentation and communication skills. Ability to work independently and with interdisciplinary teams. Keen interest in emerging technologies in the ICS and CPS domains. Travel As and when required, across the country for project execution and monitoring, as well as for coordination with geographically distributed teams. Communication Submit a cover letter summarising your experience in relevant technologies and software, along with a resume and the Latest passport-size photograph.

Position Summary : Sr. Manager shall be responsiblefor the preparation and verification of annual budget for landing stations,work as interface with different submarine cable consortiums, prepare andmanage AOP for the Cable stations, track the Submarine wet plant inventory,support in MOD and MOHA clearance required for marine maintenance providers,coordinate for cable repairs with marine service providers and consortiums,track invoicing and payment for central billing party function, handle O&Mmatters related to submarine cable systems, support in new businessopportunities related to Submarine cable systems, should have a working knowledgeof Network Operations Center, Cable Landing Stations. Coordination withRegulatory and Legal teams. Liaising with various Government agencies for cablerepairs, cable protection and cable O&M activities. Should have goodinterpersonal skills to manage consortium matters. Major Responsibilities: To prepare annual Budget /True-up data for cable stations managed by Tata Com To representTata Comm in Submarine Cable consortiums for all O&M and finance matters Toparticipate & provide inputs for AOP (Annual Operation Plan) to FPA teamduring AOP preparation. To obtaincost approval from consortium for Cable Station & associated land routesrelated matters and track these variable costs and reimbursement. To provideRe-verification of O&M invoices payment and Manual provisions based onthe supporting documents provided with the invoices by FP&A. To provideinformation to the finance team for raising the invoice to CBP for anyunplanned expenses. Tocoordinate with consortium & respective CLS to manage any planned activity. To carryout / manage wet segment cable repair under Tata Coms segment. To Coordinatewith cable stations/consortium and with authorities to secure advanceclearances for Vessel, crew and work permit for repair. Tocoordinate with cable ship operators and authorities to secure advanceclearances (MOD/MOHA/SPL) for Vessel, crew and work permit for repair throughrespective agencies. To ensurethe availability of recommended spares for wet maintenance Depot for Tata comsegment of consortium cable. To liaisonwith Govt. Authorities during any construction activities in Land cable or Wetsegment. To organizevarious reports / KPI from the cable stations under our purview as per theschedule & confirming the compliance. To manage andcoordinate with consortiums for managing the Central Billing Party functionefficiently. To support in new business opportunities related toSubmarine cable systems and participate in preparation of RFQ responses,regulatory matters. Liaising with various Government agencies for cable repairs,cable protection and cable O&M activities.

Global Network Architect This is a fantastic role where you will work as part of a global team and oversee all network, voice, and data centre services across APAC region. Some of the key responsibilities include: Architect network solutions in line with global standard. Develop and maintain technical standards. Develop network technical strategy. Manage product life cycle and create infrastructure refreshment plan. Provide escalation support for critical operational service and project delivery. Build the relationship with APAC business, business IT, and 3rd party vendors respectively and ensure that high quality of Network Service is provided to the business and business IT users. Build effective collaboration across teams and other IS departments to move initiatives forward with our IT partners and users. Work with third party vendors to manage service delivery method, resources, timing, and location. Develops and maintain a productive working relationship with key stakeholders, project sponsors, and vendors. Works with all levels of staff and management both internally and externally. Identify opportunities to improve and mature IS engagement with our IT colleagues and end users. Work closely with global team and key vendors to ensure AIG global standards are maintained and priorities are aligned. What youll need to succeed Certification CCSP /CCDP/CCNP/CCIE or equivalent experience Expertise in Networking: Utilize your advanced knowledge in WAN, LAN/WLAN, and various routing protocols like OSPF and BGP . Experience working on deployments for routing & switching protocols, wireless network, firewall, load-balancer, proxy, DNS, and DHCP in a global corporate environment Experience working in complex global & domestic network environments Experience on supporting voice over IP technologies Vendor management experience Demonstrated ability to identify, understand and communicate business needs Ability to communicate effectively with technical and non-technical people Ability to adapt to change and manage in an uncertain environment Understanding of the IT environment

Required Key Skills and Qualifications: Bachelors degree in Engineering, Computer Science, or related field. 6+ years of experience in network operations or managed services. (experience differs as per the band mentioned in above) Strong knowledge and hands-on experience in SD-WAN technologies (e.g., Cisco Viptela, Fortinet, Versa, VMware VeloCloud, SilverPeak etc.). Deep understanding of IP networking protocols (BGP, OSPF, VRF, GRE, IPSec, NAT, MPLS, GVPN etc.). Proven experience in troubleshooting complex WAN/LAN issues in large-scale enterprise or service provider environments. Familiarity with network monitoring & troubleshooting tools. Understanding of network security principles, with hands-on in firewalls (Fortinet/Palo Alto/Cisco ASA) considered a strong advantage. Exposure to cloud-based networking and security services (AWS TGW, Azure VWAN, SASE, etc.). Industry standard certifications in relevant domain will be added advantage. Key Responsibilities: Act as the technical escalation point for all SD-WAN-related issues within the operations team. Own and drive the end-to-end assurance of SD-WAN services including performance monitoring, fault resolution, and root cause analysis. Work closely with NOC, engineering, vendors, and customer teams to ensure network availability and SLA adherence. Analyze network performance data and recommend optimization actions and corrective measures. Lead or support incident triage, change implementation, and problem management initiatives. Ensure proper documentation of configurations, standard operating procedures (SOPs), and best practices. Assist in knowledge transfer and training of L2 teams for continuous skill upliftment.

Job Description Responsible for driving network operations and maintenance in the respective areas of Network/SDWAN/Cloud & security/Unified Collaboration/Mobility & IoT/other domains with the objective of minimizing downtime of network infrastructure, providing quality of network, resolving network issues, and cost effectively enhancing customer experience. The role will involve- planning and implementing network improvement projects, managing network operations, network analysis, bringing in process & cost level improvements. This is a tactical role which has a significant mid-term impact on the business unit s overall results.Responsibilities Lead domain specific operations team to meet the uptime targets. Manage network operations and maintenance, this may include marine cables, network equipments, facility, security operations for all sites and network. Ensure timely identification & fixing of network failures, review repeat issues to ensure permanent remedial actions are taken. Lead and drive operational review meetings with vendors. Develop tactics for improving operation efficiencies while improving service levels, employee retention and operational costs. Provide direction and escalation support to 24/7 NOC team. Manage difficult customer situations; respond promptly to customer needs; respond to requests for service and assistance. The role will lead a large team.Desired Skill sets Extensive experience in operations and project implementation of network technology Customer experience management Understanding of domain and related technologies

Jr Customer Service Executive - Cloud & Security Customer Service Operations Key Responsibilities: SLA management for the KPI's and daily reporting Conduct regular audits and assessments to identify non-compliance, risks, or vulnerabilities. Develop and maintain network compliance documentation, reports, and dashboards. Collaborate with network engineers and security teams to design and implement compliance controls. Manage remediation efforts for compliance violations or audit findings. Stay up to date on regulatory changes and assess their impact on existing network infrastructure. Support external and internal audits by providing documentation, evidence, and subject matter expertise. Train and raise awareness among network teams about compliance best practices and requirements. Qualifications: Bachelors degree in Information Technology, Computer Science, Cybersecurity, or related field. 2-4 years of experience in network compliance, network security, or IT audit. Solid understanding of networking fundamentals (TCP/IP, LAN/WAN, Firewalls, VPNs). Experience with risk assessment and mitigation in IT/network environments. Proficient in using compliance and audit tools for tracking and reporting. Excellent analytical, documentation, and communication skills.

Broad Role Description This role is part ofAI/HPC engineering that specializes in Platform standardization initiatives,innovation, Testing and Optimization of different AI technologies. Specific role requires Installation,Administration, troubleshooting and analytical skills in the technology stackscovering Linux, Kubernetes, SLUM and Nvidia BCM OpenSource Infrastructure ToolsAnsible and scripting Candidate shouldbe B.E / B. Tech with over 7+ Years of experience in IT Infrastructureindustry, 7 to 8 years in HPC and or AItechnology with strong knowledge on Scripting and Linux with at least 2 years in Kubernetes. skills required. Managing,Installing, Configuring, Deploying, Troubleshooting and administration of opensourceHPC softwares like BCM, SLUM Ansible, ELK Good experiencein Linux OS with scripting Knowledge in BCM,Nvidia GPU, Cuda is preferred. Experience in Ansibleplaybook, managing HPC environment. Exposure toPython Scripting Knowledge in at least one of the LLM /Generative AI and GPU offering provided on public clouds like AWS /Azure/Google cloud Devops Tools Experience indeploying and managing tools like Jenkins, Git, SonarQube, Bugzilla, Harbor Registry Good to know. Networking: VLAN, VXLAN, InfiniBand, IPSubnetting, Routing, Firewall Storage: DDN, Parallel FS, Object storage and NFS Infrastructure: HP/Dell/ rack servers /GPU Management /Monitoring tools: Zabbix, PromotusGrafana and SNow,

Role:- L2 Network Engineer Experience:- 3-8 Years Location:- Mumbai (Andheri East-Sakinaka) Work Mode:- 5 Days (WFO) Shift:- General Skill Set:- L2 Networking,Routing & Switching, Firewalls-Pala Alto/cisco/fortigate/fortinate/checkpoint,F5 Load Balancer/Load Balancing. Certification:- CCNA/CCNP(Mandatory)* Qualification:- B.Tech/BCA/BSC(Computers or other related). Kindly share your Updated CV to Priya.k@firstmeridian.com.

Seeking a highly motivated and experienced ProjectManager - Technical account manager. In this customer-facing role, candidatewill be responsible for overseeing the successful delivery and servicesassurance support lifecycle for services (Managed Hosting - cloud,Microsoft End user service, Managed security services, Managed connectivitylike MPLS, ILL etc)) offered to end customer directly at our client'slocations. You will be the primary point of contact for our clients, ensuringenhanced customer experience. Responsibilities *Serve as the primary technical client contact andadvocate for day to day and escalated issues and requests * Ensuringsatisfaction through proactive communication, issue resolution, and regularengagement (status calls, QBRs, documentation). *Safeguard existingrevenue streams while identifying and driving new business opportunities withinaccounts through strategic collaboration with sales teams. *Lead key initiativeslike DC-DR drills and post-deployment handovers, manage service improvementplans, and *ensure timely delivery of customer project milestones. * Collaborate with internal teams and subject matter experts to align onproject goals, optimize customer investments, and provide leadership acrossbusiness units. Track capacity,risks, and service improvements; maintain related trackers; and provide regularaccount status updates to senior management and stakeholders. * Understanding of POA& Leading Major activity e.g. DC DR drill, Handover post deployment Regularlyphase out Service Improvement plans (Technical & Process) to customer &maintain a related tracker Should also beable to drive related Customer Project deliverables. Monitoring, managing, and administering themonetary terms of SLAs and other billing related aspects. *Providethe relevant reports including real time as well as pastdata/information/reports for the department to validate the billing and SLArelated penalties. The reports shall consist (not limited to) of: Summaryof resolved unresolved and escalated issues / complaints. Logsof backup and restoration undertaken reports. Componentwise Virtual machines availability and resource utilization reports. ConsolidatedSLA / Non- conformance reports. ( Detailed Daily, Weekly, Monthly Progress Report ) Clarity on SOP of Operations andMonitoring. Shouldbe able to do customer Architectural review Wouldneed to work from Office or customer location (Mumbai) TrackingInventory including licenses. SLAreconciliation and resolving associated billing disputes. Support,Revenue enhancement through accelerated deliveries. Desired Skill sets & requirement B.E./B.Tech/ MCA ( profile expects min 12-15 yrs of experience in which 10+ yrs experience requested for PM ) In managingand implementing large multilocation IT Network Projects Experience of implementing end to end Projects inPSU/ Government Bodies/ Autonomous Organizations (Under any Indian Governmentlaw) in India. Certifications: PMP / Prince2 Certification (Ifcertified better). Technical Certification: Vmware, Openstack, OperatingSystem Proficientin Windows/Linux systems and virtualization technologies with strong technicalunderstanding of Linux OS, storage, Networkand backup solutions. . Experienced inpublic and private cloud environments, with exposure to firewalls, proxies,IDS/IPS, SIEM, DDoS protection, and Zscaler. . Familiarwith MPLS, and ILL, ensuring robust enterprise connectivity and communication. . Familiar withInfoSec trends, enabling effective positioning of security solutions forcustomers. Strong analytical mindsetwith proven ability to troubleshoot and resolve complex technical issuesefficiently. Excellentlogical reasoning to assess technical issues. CapacityManagement for customer infrastructure and services. RiskIdentification and tracking for Customer infra Leadingcustomer calls and getting into conclusion on the purpose of the call. Abilityto audit customer infrastructure and suggest improvements. Abilityto forecast churn and upgrades for account base. Abilityto tailor message formats and contents to the audience and get heard. Abilityto manage multiple initiatives simultaneously. Comfortabledealing with complex customer relationships, decision processes and competingagendas Abilityto travel for customer meeting/service reviews or Resident On site at CustomerPlace The standard working hours are from09:30 am to 06:30 pm, Flexibility may be required to accommodate projectdeadlines.

Experience: Minimum 8 years (including 4 years of relevant experience in the Network Security domain) Job Description: We are seeking a seasoned NAC L3 Specialist with extensive experience in Cisco Identity Services Engine (ISE). The ideal candidate will possess deep expertise in Network Access Control (NAC), including the implementation, configuration, and operation of NAC policies. This role requires a motivated individual who can independently handle advanced troubleshooting and provide top-level support for network security operations. Key Responsibilities: Design, implement, and manage Cisco ISE-based NAC solutions to ensure secure and seamless network access. Develop and enforce NAC policies and procedures, optimizing security without compromising user experience. Handle advanced troubleshooting and resolution of complex issues related to NAC policies, authentication, and access controls. Perform system upgrades, configuration changes, and maintain the health and performance of NAC solutions. Collaborate with cross-functional teams to integrate NAC solutions with existing network infrastructure and security tools. Conduct periodic audits of NAC configurations and provide recommendations for improvements. Train and mentor team members on NAC best practices and tools. Stay updated on the latest trends in network security and access control technologies. Requirements: Minimum 8 years of overall IT experience, with at least 4 years of relevant experience in the Network Security domain. Proficiency in Cisco ISE and its associated components. Strong knowledge of NAC policy implementation, operation, and troubleshooting. Hands-on experience with network protocols, authentication mechanisms (e.g., 802.1X, RADIUS, TACACS), and certificate-based authentication. In-depth understanding of LAN/WAN technologies, firewalls, and VPNs. Strong analytical and problem-solving skills to address complex network security issues. Industry certifications such as CCNP Security, Cisco Certified Specialist - Security, or equivalent are highly desirable. Excellent communication and interpersonal skills.

The leading security organization, TataCommunications Limited, has an immediate job opportunity for Security Operations Lead and the position is required for one of its important customers, Therole defines the ability to handle security team managing Firewalls and Zscalercloud proxy, this includes troubleshooting of security incidents to controlsthe impact also new service request from the customer. Theroles need ability to work independently as well as team management whilehandling multiple client incidents, projects, Service Improvement Plans,Hygiene projects. Responsibilities Lead the technical deploymentor troubleshooting skills on Fortinet Firewall, Zscaler Proxies, F5 WAF, DDoS Implement project/change andtroubleshoot incidents spanning Fortinet Firewall/UTM Implement project/change andtroubleshoot incidents on Zscaler cloud Proxy. Good knowledge on F5 WAF andDDoS service Adherence to ITIL servicemanagement framework Monitor/manage the customerperimeter security infrastructure as per the Service Level Agreement (SLA) withminimal escalations. Vulnerability Management of themanaged infrastructure with appropriate remediation Apply investigation techniquesto document root cause and impact of detected computer securityincidents. Performs or assists with ITsecurity assessments or audits of internal and external networks and systemsunder the direction of the IT Security management. Document findingsin written reports with recommendations for remediation. Assists with the developmentand documentation of an overall IT Security architecture to assureconfidentiality, integrity, and availability of company IT assets.Develops and maintains goodcommunications and working relationships with teams and external clients.Knowledge on Cyber security incidentsand reacting to it in a most optimal and secured way. Driving the mitigation.Identifying and mitigating therisks in the IT environment.Providing inputs to the continualservice improvements and driving the service improvement plans and the hygieneProjects.Actively giving inputs to automatingvarious tasks and driving the required projects.Provide on-call support as perrotation for emergency situations. L Experience/Skill/Qualifications: Bachelors Degree in computerscience or related IT field Experience in Managed SOC anddedicated customer environment 10 to 15 years of experience inNetwork security administration Expert level knowledge inFortinet Firewall and Zscaler cloud Proxies Good knowledge in F5 WAFmanagement Good knowledge in DDoS servicemanagement Expert or Professionalcertification in IT security or network / systems administration is desirable(CCIE, CCNP, CEH, CISSP) Fortinet NSE-1, NSE-2, NSE-3 isrequired, ZIA, ZPA, ZDX is required, Good communication skills Should be flexible to work in 24/7operations environment, Ability to adapt and follow theprocesses and guidelines, Possess an impeccable workethic and a high degree of integrity,

The role is responsible for managing customer queries and operations. This is an operational role that may seek appropriate level of guidance and advice to ensure delivery of quality outcomes. Responsibilities Taking ownership of customer issues reported, solving their problems through by providing resolution. Researching, diagnosing, troubleshooting, identifying solutions to resolve system/application issues. Following standard procedures for proper escalation of unresolved issues to the appropriate internal teams Ensure SLA are achieved & work proactively to maintain the same.Desired Skill sets Demonstration of problem-solving skills Prior experience of providing customer service support in fast paced, high availability, 24X7 environments. Maintain awareness of latest technologies in the domain Knowledge of IP (GVPN & ILL), SDWAN (Versa & Fortinet), Firewall services mandatory.