Req ID: 316945 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Security ArchitectTechnical Solutions Arch. Sr. Specialist - Network Security-Firewall to join our team in Noida, Uttar Pradesh (IN-UP), India (IN). Network Security Roles and Responsibilities: Be a key team member and handle projects individually Prepare firewall migration designs or new data centre build designs in compliance with client standards Understand and do research for preparing firewall migration or new data centre build designs and troubleshooting of issues Handle planning and deployment carefully to make sure that there is no outage/downtime to business Understand the change process and get required approvals. Coordinate with business/applications teams Provide suggestions for improvements in the process followed and implement best practices with help of Delivery Team Requirements: Overall 12 years of experience in industry Minimum 5 to 7 years of experience in networking Experience in Checkpoint, Palo Alto, Juniper and ASA Firewalls. Hands-on experience in all of these devices will be an added advantage Ability to work on projects individually and to design and implement the designs according to the standards Knowledge of routing protocols (BGP, OSPF, EIGRP, RIP) Experience in troubleshooting Proficient in Microsoft Office products including Visio, Word and Excel Experience in Bluecoat is desirable but not essential Strong IT/Technical skills (understanding of software, hardware, networks, etc.) Advanced written and verbal communication skills Strong understanding of technology risk management, information security principles and challenges especially with third-party connectivity Thorough knowledge of vulnerabilities and exploits and good understanding of LAN & WAN protocols / Layer 2 to Layer 3 networking Knowledge of ITIL concepts Ability to work in a process-driven environment About NTT DATA NTT DATA is a $30 billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long term success. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure and connectivity. We are one of the leading providers of digital and AI infrastructure in the world. NTT DATA is a part of NTT Group, which invests over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. Visit us at us.nttdata.com NTT DATA endeavors to make https://us.nttdata.com accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at https://us.nttdata.com/en/contact-us . This contact information is for accommodation requests only and cannot be used to inquire about the status of applications. NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here . If you'd like more information on your EEO rights under the law, please click here . For Pay Transparency information, please click here . Show more Show less

. Position: Senior Resident Engineer - Service Provider Customer Experience: 8+ years Location: Bangalore Resident Engineer position is part of Juniper Global Delivery Services team for one of the major Cloud service providers. This position is a highly technical role, providing post-sales support of Junipers Network Products. The Resident Engineer will be required to develop and maintain expertise on the products deployed or to be deployed within the Customer s network. This role requires close integration of efforts between Services, Development Engineering, Product Management and Sales. This is a full-time position that requires some schedule flexibility to effectively interface with global colleagues. Job Responsibilities: Hold design and information-gathering workshops with the Customer to understand the Customer s existing network design. Identifies, researches, and resolves technical problems of a diverse scope, where analysis of data requires evaluation of identifiable factors. Exercises good judgment in selecting methods and techniques for obtaining solutions. Assist to customer/partner for troubleshooting the network s design and architecture issues, analysing network and device configurations. Works internally with Juniper SE and Engineering team to relay & drive functionality requirements specific to customer environment. Works closely with other resident engineers, customer and Juniper Technical Assistance Centre to optimize network. Acts as a customer technical liaison for Juniper Networks support and development teams. Testing product features and functionality to provide solution post implementation to meet design requirement. Providing deployment guidance to ensure that implementations are consistent with design specifications. Applying extensive industry experience to improve network performance and proactively analyse potential enhancements. Evaluating technical specifications for interoperability. Assists customer/Partner in the development and testing of new features and solutions. Networks with senior internal and external personnel in own area of expertise to expand knowledge base. Hold discussions on customer requirements and assist them on network problems, design needs and the workarounds/solutions that are being tried. Hold technology workshops with the Customer to discuss equipment and network problems, and to provide case status updates, including the reasons for any problems encountered and the workarounds/solutions that are being tried. Document network design requirement and update design document time to time. Validation of MOP s and assisting partner and customer during migration/implementation. Adhere to Juniper process and provide best practices to help customer optimize/design network with worldwide trend/solutions. Proactive alerts on security threats, compliances, bulletins & procedures. Job Requirements: Bachelor degree in engineering with 8+ of experience with relevant network troubleshooting experience. Proven experience in designing and managing large service Provider networks. Strong influencing skills, design, consultation, and presentation experience directly related to operational experience. Understand Service provider core & edge network, Troubleshoot complicated hardware and software issues, replicate customer environments and network problems in the lab. Good Junos skills and understanding of product architectures. Good Service Provider background, large Enterprise/ISP network design & solution provider skills The ability to work independently and to function in a team environment. Strong customer interface and presentation skills. Effective communication and teamwork skills as the role works with many organizations within Juniper as well as with the customer. Effective written communications as the status of Design projects and network problems must be regularly communicated. Demonstrated ability to manage multiple projects and work calmly under pressure. Excellent knowledge of TCP/IP fundamentals Strong on Routing protocols & MPLS knowledge e.g. ISIS, OSPF, BGP, RSVP, LDP, IPv6 & Routing Policies, 6VPE/PE Understanding on VPN technologies (e.g. L2VPN, L3VPN, VPLS) Layer 2 protocols and technologies such as POS and Ethernet Strong knowledge on Class of service, HQOS Certifications - JNCIP/JNCIE or CCNP/CCIE is a strong plus. Hands-on knowledge on Juniper Hardware: MX, QFX, PTX, SRX series is a strong plus. Strong communication, presentation and interpersonal skills. Other expectations and capabilities: Analyse Information - Gathers and analyses the most critical information needed to understand problems. Analyses problems and issues from different points of view, breaks down problems into manageable components and determines root causes. Demonstrate Professional Judgment - Applies accurate logic and common sense in coming to conclusions, recognizes the implications and risks of actions and decisions. Makes timely decisions on problems/issues requiring immediate attention and chooses courses of action that are uniform with policies, procedures, and rules. Understand Quantitative Data - Demonstrates an understanding of the use and interpretation of key quantitative/financial measures. Uses quantitative information to draw accurate conclusions and guide actions. Address Customer Needs - Asks questions and seek feedback from customers to accurately identify customer requirements, expectations and needs. Addresses customer needs by involving the right people (resources) at the right time and periodical follow ups. Achieve Expected Results - Shows strong commitment to achieving meaningful results. Takes timely action to address important issues. Support Performance Improvement - Ensures that outputs, products and services are of high quality. Identifying and suggesting processes and practice improvement ideas through appropriate metrics and data. Build Relationships - Builds good rapport with people throughout the organization. Relates to others in an accepting, positive and respectful manner, regardless of their organizational level, personality, or background. Demonstrate Integrity - Sincere and acts in accordance with stated policies and practices and completes related training. Adapt and Learn - Demonstrates adaptability to changing needs, priorities or opportunities, recovers quickly from setbacks and willing to incorporate feedback.

We are looking for experienced Lead Network Engineers to support and enhance Strategys global hybrid network infrastructure, including Azure, AWS, GCP, Stack , and Strategy physical office locations worldwide . You will play a critical role in designing, implementing, and maintaining secure, scalable, and resilient network environments that support both corporate and customer-facing systems. Key Responsibilities: Design, deploy, and manage secure and high-performance network architectures across cloud platforms (AWS, Azure, GCP, Stack) and on-premises environments. Lead or contribute to the network setup and maintenance of global office locations , including WAN, LAN, VPN, SD-WAN, Wi-Fi, and firewall solutions. Ensure high availability, performance, and scalability of the network infrastructure. Implement and maintain cloud network connectivity (VPCs, ExpressRoute, Direct Connect, VPNs, Interconnects). Collaborate with Cloud, DevOps, Security, and IT teams to support new deployments and infrastructure initiatives. Perform network assessments, audits, and optimisations for cost, performance, and security. Monitor and respond to network incidents, ensuring minimal downtime and rapid recovery. Document network topologies, procedures, and changes in a clear and organised manner. Mentor junior engineers and participate in technical design reviews and planning sessions. Bachelors degree in Computer Science, Information Technology, or related field (or equivalent experience). 10+ years of hands-on experience in enterprise network engineering. Proven expertise in

Who You ll Work With You will work with software development engineers, hardware engineers, field support engineers, product managers, and software test engineers to analyse customer requirements and use cases, gather technical details, create software test plans, and validate that the product meets our customer s requirements. You will also work with our customer support and engineering teams to help address escalated customer issues by reproducing, and debugging those in the lab. The role will provide opportunities to create real impact in the rapidly growing Software defined (SD) branch, SD-WAN, Cloud IT services, and virtualization technologies. What You ll Do Arista Networks is looking for world-class Software Test Engineers (aka System Test engineers) to help us in building the highest quality networking products. If you love networking. If working on complex scaled out network topologies makes you excited. If you like to challenge yourself to find the hard-to-find bugs and if troubleshooting debugging network and system problems gives you a thrill, this role is tailor made for you. At Arista, you ll bring your intelligence, creativity, and drive every day work with our products exactly how they are going to be used by our end customers and while doing so, make sure that the products are going to work every time. Your job is to find the hard bugs, the ones not easily exposed by the developers automated unit and product level tests. You will NOT spend your time running manual regressions of mind numbing, 1000 page test plans, because Arista s developers automate all the basic functional and integration tests. Courtesy our super collaborative work environment, you ll spend your time embedded deeply with multiple engineering teams, working side by side with the developers, POC engineers, account teams, working together as one team and do all of it to help us to explore, find and fix software problems before they can reach the customers. We take quality seriously and we invite you to be a champion of software quality!! Experience & Education: BE/ B.Tech/ME/ M. Tech with networking industry experience. Proven expertise in creating test methodologies and writing test plans. Strong knowledge in one or more of the following areas: Ethern

Job Description We are looking for experienced Lead Network Engineers to support and enhance Strategys global hybrid network infrastructure, including Azure, AWS, GCP, Stack , and Strategy physical office locations worldwide . You will play a critical role in designing, implementing, and maintaining secure, scalable, and resilient network environments that support both corporate and customer-facing systems. Key Responsibilities: Design, deploy, and manage secure and high-performance network architectures across cloud platforms (AWS, Azure, GCP, Stack) and on-premises environments. Lead or contribute to the network setup and maintenance of global office locations , including WAN, LAN, VPN, SD-WAN, Wi-Fi, and firewall solutions. Ensure high availability, performance, and scalability of the network infrastructure. Implement and maintain cloud network connectivity (VPCs, ExpressRoute, Direct Connect, VPNs, Interconnects). Collaborate with Cloud, DevOps, Security, and IT teams to support new deployments and infrastructure initiatives. Perform network assessments, audits, and optimisations for cost, performance, and security. Monitor and respond to network incidents, ensuring minimal downtime and rapid recovery. Document network topologies, procedures, and changes in a clear and organised manner. Mentor junior engineers and participate in technical design reviews and planning sessions. Qualifications Bachelors degree in Computer Science, Information Technology, or related field (or equivalent experience). 10+ years of hands-on experience in enterprise networ

About the Role: We are looking for experienced Senior Network Engineers to support and enhance Strategys global hybrid network infrastructure, including Azure, AWS, GCP, Stack, and Strategy physical office locations worldwide. You will play a critical role in designing, implementing, and maintaining secure, scalable, and resilient network environments that support both corporate and customer-facing systems. Key Responsibilities: Design, deploy, and manage secure and high-performance network architectures across cloud platforms (AWS, Azure, GCP, Stack) and on-premises environments. Lead or contribute to the network setup and maintenance of global office locations, including WAN, LAN, VPN, SD-WAN, Wi-Fi, and firewall solutions. Ensure high availability, performance, and scalability of the network infrastructure. Implement and maintain cloud network connectivity (VPCs, ExpressRoute, Direct Connect, VPNs, Interconnects). Collaborate with Cloud, DevOps, Security, and IT teams to support new deployments and infrastructure initiatives. Perform network assessments, audits, and optimisations for cost, performance, and security. Monitor and respond to network incidents, ensuring minimal downtime and rapid recovery. Document network topologies, procedures, and changes in a clear and organised manner. Mentor junior engineers and participate in technical design reviews and planning sessions. Required Qualifications: Bachelors degree in Computer Science, Information Technology, or related field (or equivalent experience). 7+ years of hands-on experience in enterprise network engineering. Proven expertise in designing and managing networks across AWS, Azure, and GCP. Experience with Stack (private cloud or custom infra) connectivity and integration. Strong knowledge of routing protocols (BGP, OSPF), VPN, firewalls, load balancers, and IPSec tunnels. Experience with office network setups, including switching, wireless (Cisco Meraki, Aruba, etc.), and internet failover solutions. Familiarity with network monitoring tools (e.g., SolarWinds, PRTG, CloudWatch, Azure Monitor, etc.). Strong understanding of security best practices, zero trust architecture, and network segmentation. Preferred Qualifications: Professional certifications such as CCNP, AWS Advanced Networking, Azure Network Engineer Associate, GCP Network Engineer. Experience with infrastructure-as-code tools (Terraform, Ansible). Experience working with global teams and managing multi-region deployments. Excellent communication, documentation, and cross-functional collaboration skills. Additional Information The recruitment process includes online assessments as a first step (English, logic, design) - we send them via e-mail, please check also your SPAM folder Applicants will be working on US hours (remote possibility) or EMEA hours (from the office only).

GTT provides secure global connectivity, improving network performance and agility for your people, places, applications, and clouds. We operate a global Tier 1 internet network and provide a comprehensive suite of cloud networking and managed solutions that utilize advanced software-defined networking and security technologies. We serve thousands of businesses with a portfolio that includes SD-WAN and other WAN services, internet, security, and voice services. Our customers benefit from a customer-first service experience underpinned by our commitment to operational excellence. For more information on GTT, please visit www.gtt.net . Role Summary: This team provides 3rd line technical support for GTT s customer support organizations. As a highly intelligent, flexible and efficient technical support team, it works with other parts of GTT to deliver world-class customer experience. The team is responsible for the stability of GTT s next generation native IPv4/IPv6 IP network and provides advanced technical support for the full range of GTT IP products working closely with Tier 1 and Tier 2 teams on customer and core issues. Duties and Responsibilities: 3rd line break/fix support for customer services across the multinational and multivendor GTT network. Owns incidents, resolves them swiftly and drives through to final fix, working with customers and other internal teams as appropriate. Escalation to vendor support and other internal teams to ensure prompt and satisfactory resolution of issues. Provides concise and relevant action plans for teams to resolve network and customer issues efficiently. Provides work instructions, guidelines and training sessions to junior engineers when required. Communication and documentation of customer and service-specific support information to the 1st line teams. Proactive problem management based on technical and trend analysis to drive ever-better network performance. Technical review and ownership of key network management systems. Scope new developments to support continuous improvement of network quality and resilience. Ensure operational processes are followed and deliver best-in-class technical support while maintaining a stable and resilient network. Designing, developing and implementing automated solutions to streamline network operations. Enhance efficiency and reduce manual intervention. Combine networking expertise with programing and scripting skills to optimize network structure ensuring scalability, reliability and security. Maintain up-to-date documentation of automated processes, scripts and network changes Required Experience/Qualifications: Minimum 5 years of experience within IP Operations environment of a Telco or large ISP. Minimum 3 years of work in IP technical 2nd line support position. Excellent and demonstrable experience of IP, MPLS and routing knowledge (ISIS, BGP, OSPF) in an ISP environment. Knowledge and understanding of SD WAN and components, working knowledge on Fortinet, VeloCloud, Aruba is preferred. Excellent knowledge of protocols in use by the systems and customer applications, independent troubleshooting skills. Excellent technical knowledge of CE/CPE configurations and troubleshooting. Understanding troubleshooting knowledge of technologies including Ethernet, Ip transit, VPLS, MPLS, DIA etc. Strong experience in the use of IP management tools, both commercial and open source. CCNP or JNCIP certification is preferred. Ansible, Python, Bash scripting language desirable. Desirable Experience/Qualifications: Excellent Juniper and JUNOS knowledge (MX960, M7, M10 and Juniper CPEs/CEs) General knowledge or telecom industry, operational processes and standards. Good knowledge and hands on experience with Fortinet, VeloCloud, Aruba/SilverPeak devices and Accedian, Cisco, Comtrend CPE s. General technical understanding of other technologies (eg. VoIP, SDH and DWDM) Hours/Travel/Shift: 24x7 shifts (5 Days working / 2 Days Off - Mostly US Business Hours) Core Competencies Accuracy and Attention to Detail: Understanding the necessity and value of accuracy; ability to complete tasks with high levels of precision. Managing Multiple Priorities: Knowledge of effective self-management practices; ability to manage multiple concurrent objectives, projects, groups, or activities, making effective judgments as to prioritizing and time allocation. Problem Solving: Knowledge of approaches, tools, and techniques for recognizing, anticipating, and resolving organizational, operational, or process problems; ability to apply knowledge of problem-solving appropriately to diverse situations. Root Cause Analysis: Knowledge of the concepts, principles, and techniques of root cause analysis (RCA); ability to use a structured approach to identify the underlying causes of problems in a particular environment and the changes needed to prevent recurrences. IP Technologies and Protocols: Knowledge of the features and policies of IP technologies and protocols; ability to configure, deploy and support IP-based networks and services. IP-based Services: Knowledge of the features and functions of IP-based services; ability to configure, deploy and support TCP/IP-based networks and associated services. Troubleshooting Network Problems: Knowledge of tools and techniques to troubleshoot network problems; ability to anticipate, recognize and resolve technical (network, hardware, software, equipment or operational) problems. Universal Competencies Continuous Improvement: Knowledge of transformation initiatives to drive fundamental changes and enhance responsiveness and efficiency to core business practices. Ability to drive cultural changes from best effort to results-oriented. Customer First (Customer Facing): Knowledge of customer interactions, creating a culture of accountability, collaboration, and partnership. Ability to build an environment supporting customer value creation at every level. Operational Excellence: Understanding the system-driven processes for consistency and scalability. Ability to re-focus processes and systems from integration activity to maximizing a positive customer impact and anticipating future trends.

Incident Manager GTT provides secure global connectivity, improving network performance and agility for your people, places, applications, and clouds. We operate a global Tier 1 internet network and provide a comprehensive suite of cloud networking and managed solutions that utilize advanced software-defined networking and security technologies. We serve thousands of businesses with a portfolio that includes SD-WAN and other WAN services, internet, security, and voice services. Our customers benefit from a customer-first service experience underpinned by our commitment to operational excellence. For more information on GTT, please visit www.gtt.net . Job Profile Summary: The Incident Manager is responsible for leading the resolution of incidents affecting customer services across a specified geography. Role Summary: The Customer Incident Manager is responsible for leading the resolution of incidents affecting customer services across an international geography. The successful candidate will require an aptitude for working with a variety of Information and Communications Technology (ICT) portfolio of products and services, to undertake analysis, facilitate and co-ordinate the necessary activities for customer incidents/requests to be resolved/completed with minimal impact to SLAs, which may range from straightforward to more complex technical requirements, including post incident/request follow-up activities. The role requires a significant amount of autonomy, so the Incident Manager should be comfortable working with minimal direction, with the ability to thrive in a fast paced and ever-changing environment. Job Scope: Interacts with Service Desk, NMC, Tier 1,5, Tier 2, Tier 3, Carrier Management, 3rd Parties, enterprise operations, network management, supplier management commercial, service delivery and sales teams. Interacts with service desk, enterprise operations, network management, supplier management commercial, service delivery and sales teams. Minimum 5 years of experience within IP Operations environment of a Telco or large ISP. Minimum 3 years of work in IP technical 2nd line support position. Excellent and demonstrable experience of IP, MPLS and routing knowledge (ISIS, BGP, OSPF) in an ISP environment. Knowledge and understanding of SD WAN and components, working knowledge on Fortinet, VeloCloud, Aruba is preferred. Excellent knowledge of protocols in use by the systems and customer applications, independent troubleshooting skills. Excellent technical knowledge of CE/CPE configurations and troubleshooting. Duties and Responsibilities: Ensure frequency of internal/external communications are maintained as needed in a timely manner, and is always clear, concise, meaningful, professional, and efficient. Review and trigger both technical and hierarchal escalations, escalating incidents/service requests that are at risk of failing or have failed agreed SLAs/OLAs, or that are out of scope, which may include 3rd Parties or internal roles (e.g., Service Manager, Account Manager). Review and manage customer requests that involve internal GTT departments and external partners . Identify problems and raise them to the Problem Management team. Review and revise processes, policies, and procedures on a regular basis to drive efficiency and effectiveness within Service Assurance. Maintain an exceptional level of customer service and experience during any engagements with all departments (internal or external). Understanding and familiarity with Customers services and solutions. Provide feedback to appropriate Line Manager on how Incident Management, the Service Desk and supporting functions can improve. Provide mentoring and guidance to Service Desk Engineers. Compliance with Service Operations processes (Event Management, Incident Management, Request Fulfilment, Change Management, and Problem Management) and associated metrics (SLAs/OLAs/KPIs/other metrics). Actively participate as required in meetings (customer, 3rd party, internal). Train new starters Support and participate as required in any Assurance related programs . Support the Line Manager / Department Manager, undertaking ad hoc/delegated tasks of a similar level and responsibility as may be required. Understanding troubleshooting knowledge of technologies including Ethernet, Ip transit, VPLS, MPLS, DIA etc. Strong experience in the use of IP management tools, both commercial and open source. CCNP or JNCIP certification is preferred. Ansible, Python, Bash scripting language desirable. Desirable Experience/Qualifications: Excellent Juniper and JUNOS knowledge (MX960, M7, M10 and Juniper CPEs/CEs) General knowledge or telecom industry, operational processes and standards. Good knowledge and hands on experience with Fortinet, VeloCloud, Aruba/SilverPeak devices and Accedian, Cisco, Comtrend CPE s. General technical understanding of other technologies (eg. VoIP, SDH and DWDM) Hours/Travel/Shift: 24x7 shifts (5 Days working / 2 Days Off - Mostly US Business Hours) Core Competencies Accuracy and Attention to Detail: Understanding the necessity and value of accuracy; ability to complete tasks with high levels of precision. Managing Multiple Priorities: Knowledge of effective self-management practices; ability to manage multiple concurrent objectives, projects, groups, or activities, making effective judgments as to prioritizing and time allocation. Problem Solving: Knowledge of approaches, tools, and techniques for recognizing, anticipating, and resolving organizational, operational, or process problems; ability to apply knowledge of problem-solving appropriately to diverse situations. Root Cause Analysis: Knowledge of the concepts, principles, and techniques of root cause analysis (RCA); ability to use a structured approach to identify the underlying causes of problems in a particular environment and the changes needed to prevent recurrences. IP Technologies and Protocols: Knowledge of the features and policies of IP technologies and protocols; ability to configure, deploy and support IP-based networks and services. IP-based Services: Knowledge of the features and functions of IP-based services; ability to configure, deploy and support TCP/IP-based networks and associated services. Troubleshooting Network Problems: Knowledge of tools and techniques to troubleshoot network problems; ability to anticipate, recognize and resolve technical (network, hardware, software, equipment or operational) problems. Universal Competencies Continuous Improvement: Knowledge of transformation initiatives to drive fundamental changes and enhance responsiveness and efficiency to core business practices. Ability to drive cultural changes from best effort to results-oriented. Customer First (Customer Facing): Knowledge of customer interactions, creating a culture of accountability, collaboration, and partnership. Ability to build an environment supporting customer value creation at every level. Operational Excellence: Understanding the system-driven processes for consistency and scalability. Ability to re-focus processes and systems from integration activity to maximizing a positive customer impact and anticipating future trends.

Job Description About the Role: We are looking for experienced Senior Network Engineers to support and enhance Strategys global hybrid network infrastructure, including Azure, AWS, GCP, Stack, and Strategy physical office locations worldwide. You will play a critical role in designing, implementing, and maintaining secure, scalable, and resilient network environments that support both corporate and customer-facing systems. Key Responsibilities: Design, deploy, and manage secure and high-performance network architectures across cloud platforms (AWS, Azure, GCP, Stack) and on-premises environments. Lead or contribute to the network setup and maintenance of global office locations, including WAN, LAN, VPN, SD-WAN, Wi-Fi, and firewall solutions. Ensure high availability, performance, and scalability of the network infrastructure. Implement and maintain cloud network connectivity (VPCs, ExpressRoute, Direct Connect, VPNs, Interconnects). Collaborate with Cloud, DevOps, Security, and IT teams to support new deployments and infrastructure initiatives. Perform network assessments, audits, and optimisations for cost, performance, and security. Monitor and respond to network incidents, ensuring minimal downtime and rapid recovery. Document network topologies, procedures, and changes in a clear and organised manner. Mentor junior engineers and participate in technical design reviews and planning sessions. Required Qualifications: Bachelors degree in Computer Science, Information Technology, or related field (or equivalent experience). 7+ years of hands-on experience in enterprise network engineering. Proven expertise in designing and managing networks across AWS, Azure, and GCP. Experience with Stack (private cloud or custom infra) connectivity and integration. Strong knowledge of routing protocols (BGP, OSPF), VPN, firewalls, load balancers, and IPSec tunnels. Experience with office network setups, including switching, wireless (Cisco Meraki, Aruba, etc.), and internet failover solutions. Familiarity with network monitoring tools (e.g., SolarWinds, PRTG, CloudWatch, Azure Monitor, etc.). Strong understanding of security best practices, zero trust architecture, and network segmentation. Preferred Qualifications: Professional certifications such as CCNP, AWS Advanced Networking, Azure Network Engineer Associate, GCP Network Engineer. Experience with infrastructure-as-code tools (Terraform, Ansible). Experience working with global teams and managing multi-region deployments. Excellent communication, documentation, and cross-functional collaboration skills. Additional Information The recruitment process includes online assessments as a first step (English, logic, design) - we send them via e-mail, please check also your SPAM folder Applicants will be working on US hours (remote possibility) or EMEA hours (from the office only).

The role involves designing, solutioning, and supporting complex IP/MPLS and Segment Routing networks for government and enterprise clients. The individual will collaborate closely with customers, sales, and engineering teams to deliver high-quality network solutions, drive large-scale infrastructure projects, and provide technical leadership in pre-sales engagements, with a focus on innovation, scalability, and performance. You have: Bachelors degree in engineering with 10+ years of industry experience, including at least 4 years in a customer-facing role. Strong expertise in IP/MPLS and Segment Routing network design and architecture. Solid understanding of protocols and technologies such as Netconf, Telemetry, and gRPC. Hands-on experience on IP/MPLS router. Proven track record in pre-sales or solutioning for IP routing networks across government, large enterprises, MSOs, or service providers. Good understanding of Data Centre Fabric (DCF) solutions and SDN architectures. Strong communication and presentation skills with the ability to engage stakeholders and customers effectively. Experience in large-scale IP infrastructure projects (e.g., BharatNet) or with clients such as PGCIL, RailTel is highly desirable. Interpret internal and external business challenges and recommend best practices to enhance products, services, and processes. Leverage deep organizational and market knowledge to integrate cross-functional efforts and achieve strategic objectives. Contribute to strategic planning and decision-making within the professional domain. Solve complex problems using advanced analytical thinking and sound judgment. Contribute to the development of frameworks and concepts that guide the professional direction of the organizational unit. Serve as a subject matter expert and professional leader within the team, often acting as a go-to resource for best practices. Lead functional teams or projects of moderate complexity, managing resources, resolving day-to-day team challenges, and ensuring timely delivery. Support staff development and performance by providing mentorship, direction, and technical expertise.

About us One team. Global challenges. Infinite opportunities. At Viasat, we re on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We re looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do The Customer Engineering team is a group of highly technical engineers who are tasked with maintaining and developing the reliability, scalability, and performance of the Service to different Enterprise Customers. The Customer Engineering Team is empowered to drive technical resolutions across the technology stack from hardware through to application and all stops in between. The team is also responsible to build and maintain Alerts to proactively monitor the service and act as the technical liaison between Customer facing teams and the Engineering teams. The day-to-day As a Site Reliability Engineer, you will Identify and investigate potential and actual customer performance problems, recommend, and prioritize remediation, and assess effectiveness of remediation actions Participate in and provide feedback on product design, especially regarding reliability and availability Drive initiatives with partner teams to improve the reliability and performance of the Service through improved system design Drive a culture of intolerance to manual activity which results in a highly automated environment delivering scalable solution Work Closely with Customer facing teams (Technical Account Mangers and Program Teams) to understand and prioritize the Customer issues Drive monitoring and automation initiatives Create and present Performance reports for technical and management stakeholders Work closely with Engineering teams to communicate and prioritize the service impacting issues Reproduce and test the Customer issues in the Lab Develop Automated scripts and tools to Enable monitoring of the Service Be part of on-call rotations What you'll need 5+ years experience in troubleshooting and triage of network issues in a fast paced environment, to support customers. 5+ years experience in Network Operations or Product Support Advanced knowledge of modern programming languages, especially Python An ability to understand large complex systems and a passion to constantly improve environments Strong networking knowledgeTCP/IP, IPSEC, VPN, NAT, Routing Protocols, AAA L2 L3 protocol OSPF, BGP, ISIS, STP, VLAN, NAT, Firewall, DHCP Set priorities and work efficiently in a fast-paced environment Demonstrated ability to deliver results on time with high quality and attention to detail Demonstrated ability to work with ambiguous requirements, adapt, and learn Experience with data analytics tools(Splunk, Kibana) Keen (data-driven) decision making skills under incomplete information Excellent face-to-face and remote customer rapport Bachelor s degree in electrical engineering, Computer Science, or Computer Engineering Up to 10% travel What will help you on the job Preferences Experience analyzing data and trending to gain operational efficiencies Telecom or related operational service experience, especially wireless networks Previous technical role in a DevOps/SRE workflow Experience with Satcom technology Experience/knowledge GCP, AWS, Big Query EEO Statement Viasat is proud to be an equal opportunity employer, seeking to create a welcoming and diverse environment. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, ancestry, physical or mental disability, medical condition, marital status, genetics, age, or veteran status or any other applicable legally protected status or characteristic. If you would like to request an accommodation on the basis of disability for completing this on-line application, please click

About us One team. Global challenges. Infinite opportunities. At Viasat, we re on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We re looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do The successful candidate will work on a mission-critical software development program of work. We are looking for a candidate with a strong software development background as well as team lead, or technical mentorship experience. In this role, you will understand the technical landscape, set the direction for the team, find ways to move forward when obstacles arise. The day-to-day Participate in system design/definition efforts. Drive software architecture/design/implementation efforts Participate in DevOps efforts Play the Lead role for a Scrum team What you'll need 10+ years in C, C++ and related scripting experience Expert in Linux, OS concepts, TCP/IP stack and Networking Experience leading software development projects Good to have knowledge on Containers, Kubernetes, SDWAN What will help you on the job Proven experience driving towards a goal or key objectives. Bachelor's Degree in Computer Science, or related field Travel up to 10% EEO Statement Viasat is proud to be an equal opportunity employer, seeking to create a welcoming and diverse environment. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, ancestry, physical or mental disability, medical condition, marital status, genetics, age, or veteran status or any other applicable legally protected status or characteristic. If you would like to request an accommodation on the basis of disability for completing this on-line application, please click

Job Description What you will do Participate in the design, implementation, and support of network automation and orchestration solutions. Deploy and maintain the software and applications required for those solutions across the IntelsatOne network infrastructure and its services. Analyze day-to-day tasks performed by Network Engineering teams and demonstrate how they can be improved by automation and/or programmability with emphasis on facilitating faster, more reliable deployment of infrastructure and delivery of services. Treat the network as code and adopt a culture of continuous integration, continuous deployment, and continuous response with extensive, well-defined pipelines. Practice “management-by-metrics” where analytics and deep-learning through rigorous data collection are imperative; define metrics (KPI’s) and implement subsequent Service Level Agreements (SLA’s) for measuring network reliability. Represent the department always, as a technical SME; build a feedback loop between various cross-functional teams within Network Engineering to identify, quantify, and address network risks. Work closely with Finance, Engineering, and other departments to ensure the profitability of all project design. Provide proactive leadership to mentor and coach guidance to all team members. Your Required Experience/skills A Bachelor's Degree in Computer Science, Electrical Engineering, or similar discipline with at least 7 years of network and/or systems experience (or an equivalent amount of education and work experience). Subject matter expertise in IP Network Administration or Systems Administration, with a secondary discipline of either IP Network Administration, Systems Administration, or Application Deployment. Intermediate level understanding of software implementation and/or application deployment methodologies, practices, concepts, and solutions. Intermediate level understanding and/or implementation of network architectures, best practices, and protocols such as IPv4, IPv6, IS-IS, OSPF, MP-BGP, LDP, RSVP-TE, HSRP, VRRP, and STP. Experience with reading and manipulating modeling, data serialization, and encoding formats such as YANG, YAML, JSON, and XML, respectively, with an understanding of underlying structures and their performance. Experience in reading, dissecting, and consuming Application Programming Interfaces (API’s) in a RESTful architecture. Experience with high-level programming and/or scripting in Python, Go, and/or Shell, respectively, with emphasis on using network and/or data communication libraries to accomplish network automation and programmability tasks. Experience with IT automation tools such as Ansible. Experience working with IP network performance technologies and solutions to deliver Service Level Agreements (SLA’s) and optimize network infrastructures. Your success in this role will look like: Excellent verbal, written, analytical and communication skills Ability to analyze complex situations, utilize creative problem-solving abilities, and efficiently interact with peers. Ability to multitask. It would be nice if you had: Professional level network certifications such as the CCNP or JNCIP. Professional level Linux certifications such as the LFCS. Experience with Cisco Network Service Orchestrator (NSO). Experience with using virtualization and/or containers to scale compute, network, and application resources. Strong knowledge of software implementation and/or application deployment methodologies, practices, concepts, and solutions. How we support you: Hybrid work environment offering up to two days per week work from home (for eligible positions) Development opportunities supporting professional growth championed by our dedicated Learning & Development team. 20-25% of our positions are hired internally! Ways to get involved: satellite launch parties, company connect events, charitable activities, team social events, and recognition programs. Wide range of benefits and perks to help you stay healthy, happy, and productive. These include paid leave programs, medical, tuition reimbursement, and retirement benefits, employee wellness offerings, and more! These benefits are designed to support your overall well-being and help you succeed in your role. Equal Employment Opportunity Intelsat is an equal opportunity employer and does not discriminate based upon race, color, religion, sex, national origin, ethnicity, age, disability, pregnancy, veteran status, sexual orientation, gender identity or any other characteristic protected by applicable law . While it is important to note that meeting the minimum qualifications is a fundamental requirement for consideration, if you are enthusiastic about this role and are unsure how well your experience aligns with these requirements, we encourage you to apply. Our recruitment team will assess your application and determine if your skills and qualifications meet the essential criteria for this role or whether there might be another role within our organization that is a better match. Other Job Info: You will seek out areas of duplication and inefficiency that can either be replaced by existing tool sets or represent areas of opportunity to introduce automation. You will be able to create well-defined pipelines and processes, understanding the importance of defining and utilizing metrics to measure performance and promote continuous improvement. You will interact with Intelsat upstream and downstream teams to define detailed Statement of Work (SOW) documentation. Job requires ability to sit for long periods of time. About Us As the foundational architects of satellite technology, Intelsat applies our expertise to develop breakthrough solutions that advance and secure boundless applications for our customers and partners. At Intelsat, we increase human potential by connecting people, communities, businesses, and governments. Our employees enjoy a casual and collaborative environment, where we celebrate professional excellence in pursuit of the corporate mission. We hire skilled professionals who work in various areas such as: satellite engineering, network operations, cloud architecture, accounting, sales, legal, and more. Browse our current job openings or create a professional profile to stay informed about opportunities that match your interests and expertise. Intelsat is subject to regulation by certain U.S. Government national security agencies, which require that we collect and share certain Personally Identifiable Information (“PII”) with the U.S. Government to obtain permission to employ non-U.S. persons in certain roles. If selected for a role at Intelsat, we may collect and share your PII for these purposes. Intelsat is an Equal Opportunity Employer Show more Show less

About NCR Atleos Job Title Network Operations L2 Analyst Job LocationMumbai , India Shifts Rotational : A Network Operations L2 Analyst plays a crucial role in maintaining and optimizing an organizations network infrastructure. Our company is growing rapidly and is searching for experienced candidates for the position of Network Operations L2 Analyst. While this is our ideal list, we will consider candidates that do not necessarily have all the qualifications but have sufficient experience and talent. Key Responsibilities Implement and support of the corporate network infrastructure. Key member of the team responsible for designing and developing scalable and highly available global network architectures to meet the firms business needs. Participate in the design, setup and configuration of complex L2/L3 switches. Maintain, create and update all network documentation and topology diagrams. Support multiple datacenters consisting of Cisco Nexus LAN (L2/L3), Console switches, ASA firewalls, Cisco UCS Fabric Interconnects, Palo Alto firewalls, Cisco Wireless LAN Controllers, Aruba Device and other miscellaneous network appliances. Research, evaluate, maintain and perform Cisco IOS code upgrades for a global network infrastructure. Leverage multiple network monitoring tools to analyze network traffic patterns to proactively identify performance issues and account for capacity planning. Work with multiple vendors routinely for support, feature enhancement and design strategy when required. Responsible for managing and maintaining SD Wan networks. Full ownership of all WAN routers, configurations, QoS policies and ensuring stability of the network 24/7. Support manage and maintain all ISP Internet connectivity for the firm from multiple carriers with multiple links in multiple locations. Support, manage and maintain network monitoring system for the firms global network. This includes network performance monitoring for WAN/LAN links, network nodes, alerting and response, network configuration management and compliance and IP address management. Support of the firms global wireless infrastructure made up of all Cisco thin APs and Cisco Wireless LAN Controllers. On a rotating basis, provide after hour coverage to respond to network related issues occurring either before or after support hours. When requested, attends IT meetings and scheduled teleconferences. Other duties and projects as assigned. Opportunity to embrace the position, exposure to the latest technologies and growth potential. 3 - 5+ years related work experience preferably in a professional services environment. Experience with Cisco Nexus L2/L3 switching technology. Protocols EIGRP, BGP, OSPF, HSRP, IPSEC, VPN, NAT, 802.1Q, 802.11, LACP, Spanning-tree, UDLD, BPDU, HTTP, HTTPS, DHCP, DNS. Experience with Cisco 4500, 3850, ASR/ISR routers and Nexus 7K/9Ks. Must possess a thorough understanding of Network Infrastructure and security topology. IP telephony a plus Knowledge and/or experience configuring and supporting Cisco ASA firewalls. VPN, IPS/IDS and Palo Alto. Experience with Cisco wireless technology and LAN controllers. Any prior experience Cisco ACS, Radius, TACACS, Prime or ISE. Network monitoring tools (SolarWinds, Site24x7), SNMP, Wireshark. Experience with Zscaler and/or F5 load balancers very desirable, web URL filtering is a plus but not required. Excellent written, oral and interpersonal communications skills. Ability to conduct research into network issues and products as required. Ability to communicate ideas in both technical and user-friendly language. Highly self-motivated and directed, with keen attention to detail. Proven analytical and creative problem-solving abilities. Able to prioritize and execute tasks in a high-pressure environment. Strong customer service orientation. Experience working in a team-oriented, collaborative environment. Qualification EducationBachelors degree in IT / Computer Science or equivalent streams. Cisco certifications in Routing, switching and/or Wireless is an added advantage. Work Environment: This is a full-time position. Candidates must be ready to work 5 days a week from Mumbai office. Candidates should be ready to work in rotational schedules / shifts and supporting 24x7 operations. EEO Statement NCR Atleos is an equal-opportunity employer. It is NCR Atleos policy to hire, train, promote, and pay associates based on their job-related qualifications, ability, and performance, without regard to race, color, creed, religion, national origin, citizenship status, sex, sexual orientation, gender identity/expression, pregnancy, marital status, age, mental or physical disability, genetic information, medical condition, military or veteran status, or any other factor protected by law. Statement to Third Party Agencies To ALL recruitment agenciesNCR Atleos only accepts resumes from agencies on the NCR Atleos preferred supplier list. Please do not forward resumes to our applicant tracking system, NCR Atleos employees, or any NCR Atleos facility. NCR Atleos is not responsible for any fees or charges associated with unsolicited resumes.

Job Description Job Purpose Intercontinental Exchange, Inc. (ICE) presents a unique opportunity to work on cutting-edge technology and business challenges in the financial sector. The ICE Network Analyst can multitask in a dynamic team-based environment demonstrating strong problem-solving and decision-making abilities and the highest degree of professionalism. Responsibilities Support/maintain multiple multi-vendor production network environments critical to the business Provision/execute PKI changes Issuance of new, renewal of existing, and retire/revocation of legacy x509 certificates used across network infrastructure Provision/execute WAF policies and exceptions Audit and adherence to existing standards in use across load balancer and CDN infrastructure Assist ICE staff with problem solving and escalation procedures Understand and follow operational policies/procedures and promote adherence to same Provide technical knowledge needed to ensure safe, effective, and efficient changes to the network infrastructure Document new and existing workflows to ensure accuracy of work and maintain existing standards Collaborate and work closely with Cybersecurity, Systems engineering, and Datacenter engineering teams Knowledge And Experience 2+ years of experience working with load balancers 2+ years of experience working with layer3 route/switch platforms Working knowledge of web application firewalls Working knowledge of web application protocols Working knowledge of TCP/IP with OSPF and BGP routing Working knowledge of NAT, route maps/ACLs, and routing policies Working knowledge of PKI, x509, and certificate management/orchestration tools Automation/Orchestration and scripting experience Ability to multitask and work independently on multiple projects Ability to differentiate between a critical business impacting incident and a minor problem and resolve/escalate accordingly B.S. in CS/IT or equivalent relative experience Desirable Knowledge And Experience Experience working on financial/HFT networks Advanced load balancer and CDN certifications Experience working with Python or similar language Unix/Linux system administration Show more Show less

Description Who is USP? The U.S. Pharmacopeial Convention (USP) is an independent scientific organization that collaborates with the world's top authorities in health and science to develop quality standards for medicines, dietary supplements, and food ingredients. USP's fundamental belief that Equity = Excellence manifests in our core value of Passion for Quality through our more than 1,300 hard-working professionals across twenty global locations to deliver the mission to strengthen the supply of safe, quality medicines and supplements worldwide. At USP, we value inclusivity for all. We recognize the importance of building an organizational culture with meaningful opportunities for mentorship and professional growth. From the standards we create, the partnerships we build, and the conversations we foster, we affirm the value of Diversity, Equity, Inclusion, and Belonging in building a world where everyone can be confident of quality in health and healthcare. USP is proud to be an equal employment opportunity employer (EEOE) and affirmative action employer. We are committed to creating an inclusive environment in all aspects of our work—an environment where every employee feels fully empowered and valued irrespective of, but not limited to, race, ethnicity, physical and mental abilities, education, religion, gender identity, and expression, life experience, sexual orientation, country of origin, regional differences, work experience, and family status. We are committed to working with and providing reasonable accommodation to individuals with disabilities. Brief Job Overview We are seeking a highly skilled and experienced Network Engineer with a minimum of 5-7 years in enterprise networking environments. The ideal candidate will have hands-on expertise with Cisco switches, Routers, Wireless LAN Controllers (WLC), Access Points, firewalls and a solid understanding of network technologies. Familiarity with SD-WAN, Zscaler, Carbon Black Defense (CB Defense), Cisco DNA Center (DNAC), and Cisco Unified Communications Manager (CUCM) is essential. This role involves providing hands-on, on-site support across 3 USP locations in Hyderabad, working closely with local teams and coordinating with stakeholders across various USP departments and organizational levels. The candidate should be proactive, highly collaborative, and capable of independently driving tasks to resolution while maintaining strong communication and documentation practices. How will YOU create impact here at USP? In this role at USP, you contribute to USP's public health mission of increasing equitable access to high-quality, safe medicine and improving global health through public standards and related programs. In addition, as part of our commitment to our employees, Global, People, and Culture, in partnership with the Equity Office, regularly invests in the professional development of all people managers. This includes training in inclusive management styles and other competencies necessary to ensure engaged and productive work environments. The Network Engineer Has The Following Responsibilities Support network infrastructure by performing troubleshooting, monitoring, and resolving connectivity issues. Maintain enterprise network infrastructure including LAN, WAN, WLAN, and security components. Configure and manage Cisco routers, switches, WLCs, and access points. Manage Cisco CUCM (Call Manager) for unified communications. Administer and optimize Cisco DNA Center for network automation and assurance. Maintain SD-WAN solutions for branch and remote site connectivity. Configure and troubleshoot Cisco Firepower firewalls. Support remote access VPN solutions and secure connectivity for remote users. Monitor and manage Internet Leased Lines, ensuring optimal network connectivity. Raise and manage TAC cases with Cisco or AMC vendors for any network-related issues, including performance, configuration, or hardware failures. Perform IOS and software upgrades on network and collaboration infrastructure to ensure stability, performance, and security compliance. knowledge of routing protocols (EIGRP, OSPF, BGP) and switching technologies (STP, VLANs, EtherChannel). Manage incidents, service requests, and problem tickets using ServiceNow, adhering to SLA timelines. Raise and manage Change Requests, ensuring proper documentation, risk analysis, and impact assessment. Represent changes in CAB meetings to seek approvals and communicate implementation plans. Work on project tasks and help deliver them on time Collaborate with cross-functional teams to support IT infrastructure projects. Maintain documentation and diagrams of network architecture and configurations. Who is USP Looking For? The Successful Candidate Will Have a Demonstrated Understanding Of Our Mission, Commitment To Excellence Through Inclusive And Equitable Behaviors And Practices, Ability To Quickly Build Credibility With Stakeholders, Along With The Following Competencies And Experience Bachelor’s degree in computer science, Information Technology, or a related field. 5-7 years of experience in network engineering within enterprise environments. Proficient with Cisco switching, routing, wireless, and firewall platforms. Strong understanding of routing and switching protocols (EIGRP, OSPF, BGP, STP, VLANs, etc.). Experience with CUCM, Cisco DNA Center, SD-WAN, WLC, and Access Points. Knowledge of VPN technologies, remote access solutions, and firewall configuration. Skilled in using network monitoring and troubleshooting tools. Excellent communication, analytical, and problem-solving skills. Additional Desired Preferences Desired preferences are to showcase any additional preferred levels of expertise to perform the role. Reminder: any items listed in this section are not requirements nor disqualifies for candidate consideration. CCNA / CCNP or equivalent certifications are preferred. ITIL Foundation certification is an added advantage. Supervisory Responsibilities If yes, what is the number of direct reports and their titles? No Job Category Contingent Staff Job Type Full-Time Show more Show less

As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We’re a technology company that leads with our humanity—driving our business priorities alongside meaningful social, community, and societal impact. How You Will Contribute Scale and Performance engineer shall be responsible for validating feature scale and performance, run manual or automation S&P tests against all supported features developed across Ciena's Routing and Switching platform portfolio. Work involves scale and performance validation along robustness test and automate test plans to verify product capabilities. Execution of feature scale test-plans, test bed design, test topologies, Test Automation & test Executions. Set up complex test beds based on Project requirements. Assist development engineers in product defect diagnosis/debugging and verification of fixes. Day-to-day activities include planning, designing, automating, and validating tests around scale, performance, longevity and robustness tests across all supported features or feature combinations (Uni-D and Multi-D) to validate system behavior at limit and endurance. Develop test-plans, plan and design test-topologies and test methodologies with optimal resource usage. Prepare/Automate robust, quality, S&P scripts with robustness and longevity also in perspective with optimal CPU and memory measurement reading mechanisms, and feature/systemic performance measurement mechanisms. Use JIRA to file defects following proper template, and all logs/debug command output/traffic flow footprint, etc. relevant to the problem description. Assist development engineers in product defect diagnosis/debugging/reproduction and verification of fixes. Execution of test cases and reporting test results with artifacts using Test Rail Work closely with engineers across teams/geographies to ensure quality for the features. Position requires troubleshooting and problem-solving skills Understand Software Development Life Cycle. Conducts Knowledge Sharing Sessions (Desirable): Basic to moderate topics, including specific product feature or functional areas related the assigned features. Able to manage feature and schedule churns with minimal guidance. Contribute to team deliverable through involvement in agile scrum development sprints. The Must Haves 5-8 years of experience in telecommunication and testing. Experience with Python/Tcl/Expect is a must. Fluency and experience in data communication systems, networking, Ethernet switches and Routers. Hands-on experience with L2/L3 topologies. Strong testing experience in some of the Layer-2 protocols like Ethernet Switching, VLANs, G.8032, CFM,Y.1731,BFD,VPLS,VPWS,QoS and L3 protocols like BGP, IS-IS, OSPF Working experience in areas like EVPN, L2VPN,L3VPN and in transports like MPLS,SR,LDP,RSVP Experience with traffic generators such as Ixia, Spirent. The Good To Haves Good knowledge of network design and deployment scenarios in Carrier/Metro Ethernet Space is plus. Netconf/GNMI/Telemetry exposure is an added advantage. Not ready to apply? Join our Talent Community to get relevant job alerts straight to your inbox. At Ciena, we are committed to building and fostering an environment in which our employees feel respected, valued, and heard. Ciena values the diversity of its workforce and respects its employees as individuals. We do not tolerate any form of discrimination. Ciena is an Equal Opportunity Employer, including disability and protected veteran status. If contacted in relation to a job opportunity, please advise Ciena of any accommodation measures you may require. Show more Show less

Skills, Abilities, And Knowledge Core Routing and Switching (Cisco Catalyst/Nexus, Meraki, Dell, Arista) BGP, OSPF, EIGRP, VXLAN, MPLS, IPSEC, GRE Firewall Architecture (Palo Alto, Checkpoint, Cisco ASA/Firepower) Load Balancers (F5 BIG-IP LTM/GTM, Citrix ADC) VPN technologies (site-to-site, client-based, SSL VPNs) SD-WAN Technologies (VeloCloud, Meraki SD-WAN, Cisco SD-WAN) Network Access Control (Aruba ClearPass, Cisco ISE) Wi-Fi Solutions (Aruba, Cisco Wireless, Mist Systems) Network Monitoring and Management Tools (SolarWinds, ThousandEyes, PRTG) Cloud Networking (Azure Virtual WAN, AWS VPC Peering/Transit Gateway) Scripting basics (Python, Ansible) for network automation Conduct regular audits and implement necessary remediation measures Document solutions and best practices for knowledge sharing purposes Excellent Communication And Presentation Skills Ability to translate complex technical concepts to non-technical stakeholders Strong analytical and problem-solving abilities Strategic thinking and business acumen Collaborative approach to working with cross-functional teams Show more Show less

Job Description As a Technical Project Manager, you will lead the end-to-end delivery of complex IP/MPLS and cloud network projects, overseeing design, implementation, and migration activities. You’ll combine deep technical expertise with strong project and stakeholder management skills to drive successful outcomes across cross-functional teams and multi-vendor environments. How You Will Contribute And What You Will Learn Lead and Coordinate Deliverables: Drive high-quality outputs by setting performance standards and ensuring delivery excellence across teams. Act as Subject Matter Expert: Serve as the go-to expert within the team or organization, offering guidance and sharing best practices. Advanced Technical Troubleshooting: Perform in-depth system-level diagnostics, including tracing, debugging, and protocol analysis. Issue Resolution & Collaboration: Identify, reproduce, and escalate defects while working closely with product support for timely fixes. Handle Complex Technical Scenarios: Lead resolution efforts for intricate issues such as software upgrades, audits, and multi-vendor challenges. Root Cause Analysis & Reporting: Lead RCA activities and deliver comprehensive analysis reports to improve system stability. Early Phase Technical Support: Provide expertise during new product phases, including releases, pilots, and early-stage projects. Knowledge Management & Training: Develop and review technical documentation, deliver internal and customer training, and promote knowledge sharing. Key Skills And Experience You have: 8–15+ years of industry experience, including 5+ years of hands-on design, implementation, and migration of large-scale IP/MPLS networks. Deep technical expertise in IP/MPLS architectures, BNG solutions, routing/switching protocols (BGP, OSPF, ISIS, Segment Routing), and L2/L3 VPNs (VPLS, EVPN, VxLAN). Strong hands-on experience with network troubleshooting, internetworking, and integration of IP and cloud network infrastructure. Proficiency with Linux systems (Red Hat, CentOS, Debian) and virtualization/cloud technologies like OpenStack, SDN/NFV, Linux containers. Solid project and crisis management skills, with a process-driven approach and the ability to multitask under pressure. Excellent communication and stakeholder management capabilities, with strong analytical skills to handle complex situations. It would be nice if you also had: Good understanding of Intel platform architecture, including CPU micro-architecture, memory, I/O, and virtualization advancements. About Us Come create the technology that helps the world act together Nokia is committed to innovation and technology leadership across mobile, fixed and cloud networks. Your career here will have a positive impact on people’s lives and will help us build the capabilities needed for a more productive, sustainable, and inclusive world. We challenge ourselves to create an inclusive way of working where we are open to new ideas, empowered to take risks and fearless to bring our authentic selves to work What we offer Nokia offers continuous learning opportunities, well-being programs to support you mentally and physically, opportunities to join and get supported by employee resource groups, mentoring programs and highly diverse teams with an inclusive culture where people thrive and are empowered. Nokia is committed to inclusion and is an equal opportunity employer Nokia has received the following recognitions for its commitment to inclusion & equality: One of the World’s Most Ethical Companies by Ethisphere Gender-Equality Index by Bloomberg Workplace Pride Global Benchmark At Nokia, we act inclusively and respect the uniqueness of people. Nokia’s employment decisions are made regardless of race, color, national or ethnic origin, religion, gender, sexual orientation, gender identity or expression, age, marital status, disability, protected veteran status or other characteristics protected by law. We are committed to a culture of inclusion built upon our core value of respect. Join us and be part of a company where you will feel included and empowered to succeed. Show more Show less

About TaskUs: TaskUs is a provider of outsourced digital services and next-generation customer experience to fast-growing technology companies, helping its clients represent, protect and grow their brands. Leveraging a cloud-based infrastructure, TaskUs serves clients in the fastest-growing sectors, including social media, e-commerce, gaming, streaming media, food delivery, ride-sharing, HiTech, FinTech, and HealthTech. The People First culture at TaskUs has enabled the company to expand its workforce to approximately 45,000 employees globally. Presently, we have a presence in twenty-three locations across twelve countries, which include the Philippines, India, and the United States. It started with one ridiculously good idea to create a different breed of Business Processing Outsourcing (BPO)! We at TaskUs understand that achieving growth for our partners requires a culture of constant motion, exploring new technologies, being ready to handle any challenge at a moment's notice, and mastering consistency in an ever-changing world. What We Offer: At TaskUs, we prioritize our employees' well-being by offering competitive industry salaries and comprehensive benefits packages. Our commitment to a People First culture is reflected in the various departments we have established, including Total Rewards, Wellness, HR, and Diversity. We take pride in our inclusive environment and positive impact on the community. Moreover, we actively encourage internal mobility and professional growth at all stages of an employee's career within TaskUs. Join our team today and experience firsthand our dedication to supporting People First. What can you expect in a Senior Network Engineer role with TaskUs: The Senior Network Engineer's role is to provide operational support for the global TaskUs Network environment. The Senior Network Engineer will provide proactive and reactive support for all network hardware, software, and communication links. The position of Senior Network Engineer will report to the Senior Manager of Engineering and Implementations. The Senior Network Engineer's job function could include on-boarding of new clients, design and implementation of new offices, or integration of network technologies. This is achieved through coordination with Demand or Project Manager's and use of network management systems for documentation and implementation requests. Responsibilities include responding to ticket requests and incident notifications, and resolving issues within Service Level Agreements. Key Responsibilities: Provide support to Project or Demand Manager's based on requirements to integrate a network setup. Provide solutions to Complex problems, with well planned documentation Complete Preventative Maintenance activities, such as code updates & equipment updates Incident Management, Problem Management, Change Management & Capacity Management Manage assigned projects and program components to deliver services in accordance with established objectives. Respond to inquiries from staff, administrators, service providers, site personnel and outside vendors and etc. to provide technical assistance and support Security & Audit compliance Operational-related Moves, Adds, Changes, and Deletes (MACD) Adherence to Operational Standards Compliance with Engineering Design Standards and established operational processes Participate in the Development & Maintenance of operational documentation, to include updating Engineering documentation changes due to operational changes, escalation procedures & vendor contracts. Provide Root Cause Analysis for Network Events Other duties as assigned by management Technical Skills The Senior Network Engineer is required to have a basic understanding of the following technologies: Networking Technologies: DNS, DHCP, VPN, Network Security, IP Routing Protocols Cisco Networking Technologies: Routing & Switching, routing protocols (BGP, OSPF) Cisco Wireless Meraki Wireless Palo Alto Firewalls Required Qualifications: 5+ years extensive experience in the support of Cisco Networking Technologies Strong technical, analytical, and interpersonal skills required Practical Technical knowledge on CISCO Networking Technologies ITIL Ver. 3.0 or Ver. 4.0 preferred Ability to communicate in an understandable, polite and friendly manner, both written and verbal to both technical and non-technical audiences Strong organizational skills and ability to multitask in a fast-past working environment High level technology problem solving skills Standing and sitting for sustained periods of time, at least 25% Ability to travel up to 25% of the time Education / Certifications: Bachelor's Degree in Computer Science, Computer Engineering, Engineering Communications and or equivalent experience. Also, CCNA/CCNP Certifications are also required Work Location / Work Schedule / Travel: Mostly WFH { RTO as needed} Shifting schedule: 1:30 to 10:30 PM IST (Could be rotational, tentative) How We Partner To Protect You: TaskUs will neither solicit money from you during your application process nor require any form of payment in order to proceed with your application. Kindly ensure that you are always in communication with only authorized recruiters of TaskUs. DEI: In TaskUs we believe that innovation and higher performance are brought by people from all walks of life. We welcome applicants of different backgrounds, demographics, and circumstances. Inclusive and equitable practices are our responsibility as a business. TaskUs is committed to providing equal access to opportunities. If you need reasonable accommodations in any part of the hiring process, please let us know. We invite you to explore all TaskUs career opportunities and apply through the provided URL https://www.taskus.com/careers/ . Show more Show less

Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. Arista is a well-established and profitable company with over $5 billion in revenue. Arista’s award-winning platforms, ranging in Ethernet speeds up to 800G bits per second, redefine scalability, agility, and resilience. Arista is a founding member of the Ultra Ethernet consortium. We have shipped over 20 million cloud networking ports worldwide with CloudVision and EOS, an advanced network operating system. Arista is committed to open standards, and its products are available worldwide directly and through partners. At Arista, we value the diversity of thought and perspectives each employee brings. We believe fostering an inclusive environment where individuals from various backgrounds and experiences feel welcome is essential for driving creativity and innovation. Our commitment to excellence has earned us several prestigious awards, such as the Great Place to Work Survey for Best Engineering Team and Best Company for Diversity, Compensation, and Work-Life Balance. At Arista, we take pride in our track record of success and strive to maintain the highest quality and performance standards in everything we do. Job Description Who You’ll Work With The TSE works in a non-silo environment, supporting all of Arista’s products and the many network protocols and features covered by EOS. He or she will work directly with both the customer and (when needed) the software and hardware development teams. The TSE team also performs all their own recreates in a dedicated lab environment. Giving customers direct access to a high-level engineer streamlines the support process and raises customer satisfaction. What You’ll Do Respond to customer product inquiries via telephone or in written, internet-based email. Resolve customer concerns raised during installation, operation, maintenance or product application or compatibility matters. Interpersonal skills and product knowledge and expertise are critical to responding to daily customer-centric activities. Troubleshoot problems with hardware equipment and software applications and recommends corrective action. Document customer communication and recurring technical issues to support product quality programs and product development. Qualifications The ideal candidate possesses the ability to troubleshooting complex and dynamic customer environments while balancing the communications needs of each case. A strong analytical mind is required, as is the ability to triage. As we are continually releasing new features and products, a high aptitude for both learning and teaching are required. Our engineers work closely with other members of Customer Engineering as well as both Software and Hardware development—both in diagnosing problems as well as communicating them in multiple technical contexts. Thus, excellent written and verbal communication skills are a must, as is a collaborative approach. Working knowledge of networking industry, products, and protocols Minimum of 1-5 years hands-on experience and a combination of the following; designing, deploying, configuring, supporting, trouble shooting, debugging and administering the following network protocols and technologies: AAA/TACACS , ACL , ARP , BGP (RFC 4271) , DHCP , 1G/10G Ethernet (IEEE 802.3ab & IEEE 802.3ae) , Flow Control , ICMP , IGMP , IPv4 & IPv6 , LACP , LLDP , MPLS , NAT , Open Flow , OSPF (RFC 2328) , PIM , QOS , RIP , Sflow , SNMP , STP / RSTP / MST (IEEE 802.1d) , VARP / VRRP , VLAN (IEEE 802.1q) , VRF Experience with troubleshooting tools such as IXIA, tcpdump, and Wireshark (or similar packet generation and analysis tools) is highly desired A strong comfort level with Linux is highly desired Familiarity with programming/scripting (C++, Java, Python, Perl, JavaScript, shell) a plus. Education: Minimum education is a MS in a technical field (CS/EE/ITP preferred). Industry certifications preferred. Prior TAC experience preferred. Additional Information Arista stands out as an engineering-centric company. Our leadership, including founders and engineering managers, are all engineers who understand sound software engineering principles and the importance of doing things right. We hire globally into our diverse team. At Arista, engineers have complete ownership of their projects. Our management structure is flat and streamlined, and software engineering is led by those who understand it best. We prioritize the development and utilization of test automation tools. Our engineers have access to every part of the company, providing opportunities to work across various domains. Arista is headquartered in Santa Clara, California, with development offices in Australia, Canada, India, Ireland, and the US. We consider all our R&D centers equal in stature. Join us to shape the future of networking and be part of a culture that values invention, quality, respect, and fun. Show more Show less

Atos Looking for Aspirants with Strong SDA/SDLAN with Wireless expert for Pune, Bangalore, Chennai and Mumbai Interested candidate who meet the requirements mentioned in the below JD Can Share your resume with the following details to arunprakash.kalimuthu@atos.net Name: Location (Current/Preferred): Current Company: Notice period: Current CTC: Expected CTC: Education: Responsibilities / Technical skills : Experience as an L3 LAN Network Engineer within a large scale (preferably multinational) technology services environment. Should have strong experience in Cisco Switches 45XX, 3750/ 6500), Cisco Routers (ASR 1000 Series, 72xx/2600/2800, 3800 series). Experience in IP routing protocols (EIGRP and OSPF) configuration and troubleshooting an Enterprise network. QOS, VRF, VRF lite. Switching skills STP, RSTP, PVST, port channeling. Experience in HSRP, NAT, IP SLA configuration and troubleshooting in an enterprise network. Understanding of Network tools Wireshark, Network Observer, Net flow Analyzer MRTG etc MANDATORY/MUST HAVE PRIMARY SKILL: Routing & Switching (CISCO & Juniper), SD LAN SECONDARY SKILL: Wireless (CISCO/Aruba/Extreme) CERTIFICATION: ITIL, CCNA Engineer must be willing to work in 24X7 rotational shifts (including US, nights, weekends, on call) Communication skills: Must have excellent communication skills including written, verbal and presentation Working Experience : 9-15 years of Network support experience in a mid to large sized organization. Certifications Two or more of the following certifications or higher strongly preferred: JNCIP, JNCIE, CCNP-R&S, CCIE-R&S. ITIL Certification If Interested Please share your resume to the following email arunprakash.kalimuthu@atos.net with the following details. Name: YOE: Current CTC: Expected CTC: Noice period: Highest education: Show more Show less

Excellent Opportunity in Atos for NSX T and F5 Specialist for Pune , Bangalore, Chennai and Mumbai location. Looking for Early Joiners with hands-on skill. Responsibilities / Technical skills: Very Strong SME with hands on experience in NSX-T Datacenter troubleshooting, implementation, design Strong hands-on experience in Loadbalancer F5 LTM & APM/ASM Strong hands-on experience in Cisco ASA & FTD firewall Experience with technologies and platforms such as: VRFs, Nexus 9k, 7K and 5K switches Strong knowledge and extensive support of Routing Protocols/Technologies such EIGRP, BGP, IS-IS, OSPF, Logical Overlay, IOS-XR, MPLS VPN, Multicast. Participate in problem management processes that have engineering or architectural elements Participate in network design and strategy forums, set directions and provide recommendation Operates data communication systems, including LANs and WANs. Plans, designs and implements networked systems, including configurations, and supports/troubleshoots network problems Develops and evaluates network performance criteria and measurement methods. Develop network technology road and industry best practices and perform presentations and recommendations to the client base. Provide hands on support for a variety of Data Center technologies with a heavy focus on Routing, Switching Ability to perform TCP/IP Network traces/packet captures with solid experience interpreting results. High level of confidence and competence communicating on bridges. Solid background in vendor management to drive incident resolution. Experience with monitoring tools and strategies. Routinely mentor junior staff in areas of process, technology, execution and other areas. Execute and analyze packet captures using Wireshark and other related technologies. Serve as extensions of the leadership team as directed for workload management and routine guidance. Perform or participate in complex maintenance or deployment activities. Create or modify documentation in response to new events and learning’s. Routinely provide constructive feedback for improvement opportunities. Assist management with determining suitable training and areas of technical need within the team. If Interested kindly share your updated resume with following detail to arunprakash.kalimuthu@atos.net. Name: YOE: Current CTC: Expected CTC: Notice Period: Highest Education: Show more Show less

Cisco Catalyst switches Cisco Wireless LAN (CUCM) – VoIP and endpoint troubleshooting Cisco ISE, Duo MFA, Cisco AMP, Umbrella Fortinet FortiGate firewalls – VPN setup, rule edits Layer 2/3 networking – VLANs, STP, HSRP, ACLs, DHCP, DNS, OSPF, EIGRP

Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world. We believe in the power of diversity and inclusion and cultivate a workplace culture of belonging that views uniqueness as a competitive edge and builds a community that enables our people to push the limits of innovation to make great products that create value and improve people's lives. A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraordinary. To support our extraordinary teams who build great products and contribute to our growth, we’re looking to add a Senior Network Engineer - IT located in Chennai location. We are seeking a highly experienced and skilled Senior Network Engineer to join our Global Networks and Telecoms (GNT) team. In this role, you will be responsible for designing, implementing, and managing complex on-prem and cloud-based networking solutions for Flex with over 150 sites across 35 countries. The ideal candidate should have extensive experience in on-prem and cloud networking technologies, a deep understanding of multiple network protocols and technologies, as well as strong analytical and problem-solving skills and experience working with large enterprise networks. The right candidate will be comfortable in a fast-moving organization and enjoy digging into operational problems to implement the process enhancement and technical solutions to solve them and is able to quickly learn and pick up new domain expertise and technologies. The candidate will work together with a larger global network team to support Flex’s global network operations across Asia, Europe, and the Americas. Reporting to the Director , and the role involves: What a typical day looks like: Designing, building, and maintaining complex highly scalable and available network solutions deployed on-prem and in public clouds (such as AWS, Azure, GCP), and/or hybrid environments. Support the DevOps cultural transformation of the global network services team at Flex by promoting, planning, and driving the deployment of new processes to eliminate wasteful, repetitive tasks that can be automated. Provide technical guidance and mentorship to other network engineers and participate in the training and development of team members. Create and maintain detailed documentation including network diagrams, configurations, policies, procedures, and runbooks. Staying current, evaluate & recommend the latest network technologies, security threats, and industry best practices. This involves continuous learning and professional development to ensure that the network infrastructure supports business growth and transformation. Collaborate with cross-functional teams, including application engineers, operations, and security, to ensure the integrity, security, and scalability of our cloud-based infrastructure Act as a senior escalation point for complex network incidents, performing deep-dive diagnostics and root cause analysis Deploy and configure enterprise network infrastructure including switches, routers, firewalls, load balancers, ADCs, VPNs, NAC, WLCs, ZeroTrust, SD-WAN, and hybrid cloud solutions. Consults on issues and requests from internal customers that require the implementation of on-prem and cloud networking infrastructure solutions. Ensure optimal performance, resilience, and high availability of enterprise network infrastructure across regions. Evaluate and integrate emerging technologies such as SASE, ZTNA, SDN, and AI-driven networking (AIOps). The experience we’re looking to add to our team: Batchelor’s or Master’s degree in Computer Science, Computer Engineering, or a related technical discipline, or equivalent experience. 10+ years’ experience in deploying and maintaining both on-prem and cloud network infrastructure. Proven experience managing a global enterprise networks spanning data centers, branches, and cloud environments for a multinational company Expert knowledge of networking protocols and technologies such as TCP/IP, DNS, BGP, OSPF, VLAN, VPN, IPSEC, QoS, WAN, LAN, WLAN, packet capture & analysis etc. Knowledge & experience of SDWAN technologies, preferably Fortinet. Deep understanding of network security concepts and best practices and extensive experience in next-generation firewall (NGFW), preferably Fortinet & Palo Alto. Solid working experience with leading network solutions from Fortinet, Juniper, Cisco, F5, Palo Alto, Alkira NaaS, and HPE Aruba. Excellent communication skills, with the ability to clearly articulate complex technical issues to both technical and non-technical stakeholders. Have a good understanding of the following: Linux Python / Ansible / Terraform Git / GitHub / GitLab Infrastructure as Code CI/CD Pipelines Desired Certifications Fortinet Certified Professional. Juniper JNCIP-DC Certification or equivalent. CCNP or CCIE Enterprise or Security. F5 Certified BIG-IP Administrator or higher certification. What you’ll receive for the great work you provide: Health Insurance Paid Time Off NK99 Site Flex is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We celebrate diversity and do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at Flex, you must complete the application process first). Show more Show less