367 Ntp Jobs - Page 5

This Position reports to: Business Title IS Service Owner for Application Security Your role and responsibilities In this role, you will have the opportunity to successfully develop, operate and implement security measures for ABB in your area of responsibility. Each day, you will protect ABB from rapidly escalating threats. You will also showcase your expertise by staying vigilant in combating security threats, taking charge of the organizations cybersecurity, and keeping track of existing security infrastructure to ensure systems that protect vital information are secured. The work model for the role is #LI #Onsite This role is contributing to the IS Application Security Service Line in India (Bangalore) . Key Responsibilities - You will be mainly accountable for: Designing and implementing IS Domain service operations in collaboration with IS Service Owners, Application managers, Application owners, Stakeholders, and Solution Architects, ensuring alignment with business needs and technical standards. Translating business process demands into scalable IS services, supporting the direction of new initiatives and projects in coordination with IS stakeholders. Integrating operational and build activities within a DevOps framework, fostering collaboration between development and operations teams. Contributing to vendor contract definitions, including operational scopes, service levels, and SLA agreements, to ensure high-quality service delivery. A quality assurance review can be conducted on the penetration testing service to ensure the accuracy, effectiveness, and consistency of the testing process. Review and Validate Penetration Test Findings: Review penetration testing reports to ensure all vulnerabilities are accurately documented, categorized by severity, and supported by evidence. Qualifications for the role Over 10 years of experience in IT, with at least 8 years in application security operations, managing complex service environments, global vendors, and cross-functional teams. Holds a bachelors degree in computer science, Information Technology, or a related field. Deep expertise in IS operations, ITIL-based service management, and cybersecurity frameworks, with hands-on experience in the application security domain. Proficient in using and managing security platform tools such as vulnerability scanning tools (e.g., Invicti, Burp Suite, Qualys, Nessus, Acunetix, AppScan), and DevOps pipelines. Solid understanding of Linux and Windows operating systems, network protocols (TCP/IP, UDP, FTP, SMB, SSH, HTTP, ICMP, NTP), and web servers like Microsoft IIS.

Your Role Expertise in Linux systems, automation, and cloud infrastructure, with a passion for optimizing performance and ensuring system reliability. Install, configure, and maintainLinux servers (RHEL, CentOS, Ubuntu, SUSE) in physical, virtual, and cloud environments. Configure and manage logical volume management (LVM), RAID, and file systems. Implement and enforce security policies for user access and authentication. Manage Linux systems in cloud environments (AWS, Azure, GCP). Support / Perform OS Build & upgrade initiatives to address obsolescence remediation. Your Profile Expertise inLinux administration, shell scripting, performance tuning, system security monitoring, troubleshooting, implementation, deployment and automation to ensure high availability and performance of critical systems. 4 to 12 years of hands-on experience in installation, configuration, and maintaining Linux servers (RHEL, CentOS, Ubuntu, SUSE) in physical, virtual, and cloud environments. Manage core services such as DNS, DHCP, NTP, NFS, Samba, Apache/Nginx, SSH, and FTP. A proactive mindset with a passion for automation and continuous improvement What will you love working at Capgemini Would be working in cutting-edge cloud IT infra technology with high performance capability team Career Growth & Global Exposure Focus on Innovation, Cloud, Security & Automation Inclusive Culture & Strong Support System

Youll make a difference by: We are looking for a highly skilled Software Testing Engineer with 5 to 8 years of experience in test automation to join our team working on safety-critical systems in the Railway Automation domain. The ideal candidate will have a strong background in software and hardware integration testing, Linux systems, and network protocol analysis, with hands-on experience in hardware configuration and validation. Key Responsibilities: Design, develop, and execute automated and manual test cases for embedded and application-level software in safety-critical environments. Perform hardware-software integration testing, including setup, configuration, and validation of embedded systems and networked devices. Configure and validate hardware test benches, including I/O modules, communication interfaces, and simulation tools. Conduct system-level and integration testing across software and hardware components. Analyze and debug issues using tools like Wireshark, Tcpdump, and nmap. Work with Debian-based Linux systems, including package management, service configuration, and system-level debugging. Collaborate with cross-functional teams including development, systems engineering, and safety assurance. Ensure compliance with industry safety standards and maintain detailed documentation for traceability and audits. Required Skills & Competencies: Programming Languages: Proficient in C, C++, and Python. Operating Systems: Strong experience with Linux OS, especially Debian-based distributions; knowledge of package management (.deb, apt, dpkg). Test Automation: Proven experience in developing and maintaining automated test frameworks. Hardware Testing: Exposure to hardware configuration, I/O validation, and embedded system testing. Testing Standards: ISTQB Certified (Foundation or Advanced Level preferred). Testing Types: Expertise in integration testing, system testing, regression testing, and hardware-software co-validation. Networking Protocols: Deep understanding of IP, TCP, UDP, and NTP. Debugging Tools: Proficient with Wireshark, Tcpdump, nmap, and other standard network analysis tools. Domain Knowledge: Experience in Railway Automation or other safety-critical domains (e.g., automotive, aerospace). Soft Skills: Strong analytical and problem-solving skills, excellent communication, and a collaborative mindset. Preferred Qualifications: Experience with real-time operating systems and embedded Linux. Familiarity with protocol layer testing, network simulation, and hardware-in-the-loop (HIL) testing. Knowledge of safety standards such as EN 50128, IEC 61508, or ISO 26262. Desired Skills: 5-8 years of experience is required. Great Communication skills. Analytical and problem-solving skills

Exp:- 6+ years relevant 5 days work from office (Pune/Hyderabad ODC) No mobile phones inside ODC US shifts and US holiday calendar Key responsibilities Design Expertise: Expertise in Global WAN network design and implementation at large scale Expertise in LAN/WLAN network design and implementation at large scale Expertise in planning and designing WAN/LAN/Wi-Fi transformation and migration methods. Design, Solution, Build and Deployment Experience on below advanced technologies: 1. VPN technologies - IPSec, DMVPN, MPLS VPN etc. 2. Routing protocols - BGP, OSPF, EIGRP, ISIS etc. 3. MPLS & Multicast technologies 4. Route-map, prefix-list, community, policy-based routing 5. Expertise in preparing high quality HLD and LLD design documents. 6. LAN Technologies: VLAN, VXLAN, VSF 7. Wi-Fi: Predictive survey, AP design, proficiency in R Identifying cross functional dependencies Experience in sequencing the activities, scheduling the tasks, and preparing project plan. Experience in planning and conducting vigorous WAN/LAN/WIFI network tests and generating a detailed test report. Technical Expertise: Strong knowledge and expertise in developing a Global WAN/LAN/Wi-Fi solution. Strong knowledge and expertise in developing WAN/LAN/Wi-Fi solution. Design and implementation of NNI solution in multi-service providers environment. Expertise in implementing and troubleshooting WAN/WAN Optimizers/LAN/Wi-Fi environments. Good knowledge in WAN, MPLS and Internet technologies Preferable to possess advanced/expert level certifications from multiple vendors like Cisco, Juniper Expertise in design and implementation of management and monitoring technologies like SNMP, NTP, Logging, TACACS, SSH, Telnet Expertise in design and implementation of complex routing involving BGP, MPLS VPNs, route-map, prefix-list and QoS General: Acquire knowledge and detailed understanding on customers network architecture. Validate Scope of Work and Due Diligence of Data and identify gaps Gather required and detailed information and develop SMTD/MOPS/SOP with complete understanding of customer network architecture. Responsible for giving reverse knowledge transfer to L3/L2 Engineers and getting sign-off from customer and internal stakeholders. Changes management in customer end Network devices for remote management of devices and on boarding of Monitoring tool Develop and maintain architecture diagrams and documents. Do Provide adequate support in architecture planning, migration & installation for new projects in own tower (platform/dbase/ middleware/ backup) Lead the structural/ architectural design of a platform/ middleware/ database/ back up etc. according to various system requirements to ensure a highly scalable and extensible solution Conduct technology capacity planning by reviewing the current and future requirements Utilize and leverage the new features of all underlying technologies to ensure smooth functioning of the installed databases and applications/ platforms, as applicable Strategize & implement disaster recovery plans and create and implement backup and recovery plans Manage the day-to-day operations of the tower Manage day-to-day operations by troubleshooting any issues, conducting root cause analysis (RCA) and developing fixes to avoid similar issues. Plan for and manage upgradations, migration, maintenance, backup, installation and configuration functions for own tower Review the technical performance of own tower and deploy ways to improve efficiency, fine tune performance and reduce performance challenges Develop shift roster for the team to ensure no disruption in the tower Create and update SOPs, Data Responsibility Matrices, operations manuals, daily test plans, data architecture guidance etc. Provide weekly status reports to the client leadership team, internal stakeholders on database activities w.r.t. progress, updates, status, and next steps Leverage technology to develop Service Improvement Plan (SIP) through automation and other initiatives for higher efficiency and effectiveness Team Management Resourcing Forecast talent requirements as per the current and future business needs Hire adequate and right resources for the team Train direct reportees to make right recruitment and selection decisions Talent Management Ensure 100% compliance to Wipros standards of adequate onboarding and training for team members to enhance capability & effectiveness Build an internal talent pool of HiPos and ensure their career progression within the organization Promote diversity in leadership positions Performance Management Set goals for direct reportees, conduct timely performance reviews and appraisals, and give constructive feedback to direct reports. Ensure that organizational programs like Performance Nxt are well understood and that the team is taking the opportunities presented by such programs to their and their levels below Employee Satisfaction and Engagement Lead and drive engagement initiatives for the team Track team satisfaction scores and identify initiatives to build engagement within the team Proactively challenge the team with larger and enriching projects/ initiatives for the organization or team Exercise employee recognition and appreciation Mandatory Skills: Network Architecting. Experience: 5-8 Years.

Exp:- 6+ years relevant Rate :- 100K/M 5 days work from office (Pune/Hyderabad ODC) No mobile phones inside ODC US shifts and US holiday calendar Key responsibilities Design Expertise: Expertise in Global WAN network design and implementation at large scale Expertise in LAN/WLAN network design and implementation at large scale Expertise in planning and designing WAN/LAN/Wi-Fi transformation and migration methods. Design, Solution, Build and Deployment Experience on below advanced technologies: 1. VPN technologies - IPSec, DMVPN, MPLS VPN etc. 2. Routing protocols - BGP, OSPF, EIGRP, ISIS etc. 3. MPLS & Multicast technologies 4. Route-map, prefix-list, community, policy-based routing 5. Expertise in preparing high quality HLD and LLD design documents. 6. LAN Technologies: VLAN, VXLAN, VSF 7. Wi-Fi: Predictive survey, AP design, proficiency in R Identifying cross functional dependencies Experience in sequencing the activities, scheduling the tasks, and preparing project plan. Experience in planning and conducting vigorous WAN/LAN/WIFI network tests and generating a detailed test report. Technical Expertise: Strong knowledge and expertise in developing a Global WAN/LAN/Wi-Fi solution. Strong knowledge and expertise in developing WAN/LAN/Wi-Fi solution. Design and implementation of NNI solution in multi-service providers environment. Expertise in implementing and troubleshooting WAN/WAN Optimizers/LAN/Wi-Fi environments. Good knowledge in WAN, MPLS and Internet technologies Preferable to possess advanced/expert level certifications from multiple vendors like Cisco, Juniper Expertise in design and implementation of management and monitoring technologies like SNMP, NTP, Logging, TACACS, SSH, Telnet Expertise in design and implementation of complex routing involving BGP, MPLS VPNs, route-map, prefix-list and QoS General: Acquire knowledge and detailed understanding on customers network architecture. Validate Scope of Work and Due Diligence of Data and identify gaps Gather required and detailed information and develop SMTD/MOPS/SOP with complete understanding of customer network architecture. Responsible for giving reverse knowledge transfer to L3/L2 Engineers and getting sign-off from customer and internal stakeholders. Changes management in customer end Network devices for remote management of devices and on boarding of Monitoring tool Develop and maintain architecture diagrams and documents. Mandatory Skills: Network Architecting.Experience: 8-10 Years.

Skills: Cisco FTD, Cisco ACI, Radware, Loadbalancing, F5, Network Security, Incident Response, Position L3/ SME Network Security O&M Scope Provide subject matter expertise for the 24x7 operational support for network security components like firewalls and load balancers. Provide expertise on the installation, management, configuration and troubleshooting expertise on these devices. Maintaining Service Level Agreement (SLA) or OLA (Operational Level Agreement) of highest standards and Turn-Around Time (TAT) as agreed. Assist with automation of mundane tasks for the network security operations team. Technical Skills Expert level skills in configuring & troubleshooting of firewalls or load balancers. Work with security team for preparing the Hardening Guidebook and necessary automation tool-kit. Carryout hardening of the network security devices as per the laid guidelines. Advanced Level of configurations for high availability like Active-Passive or Active-Active Cluster setup, etc. applicable for Disaster Recovery scenarios with pre-defined RTO & RPO Technical OEM certifications for Network & Security products or technologies Exposure to F5/Citrix Netscaler load balancers. Exposure to Cisco/Palo Alto/Checkpoint firewalls. Configuration of firewalls per set guidelines Configuration of load balancers including load balancing mechanisms, content switching config per business rules. Integration with Infrastructure Components like Active Directory (AD)/ LDAP/ AAA/ Radius, NTP, Domain Name Service (DNS), Syslog Expert level knowledge of IP addressing schemes (IPv4 & IPv6) Knowledge of log co-relation engines/ methodology would be an advantage Should have worked in Remote Management environment using tools. Basic scripting skills would be an added advantage. Responsibilities The key responsibilities are highlighted below. The candidate is Expected to build, deploy, configure, manage & troubleshoot the firewalls and load balancers using the skills mentioned along with configuration for high availability. Work closely with business/application support teams to understand and deploy required architecture on firewall/load balancers. Primary responsibility would be to recover the service from any outage and ensure timely performance management activities are being carried out. Expected to provide advance level of support to be provided for ensuring that the SLA/ OLA/ TAT parameters are met. Drive automation for the network security team. Required to be versed with various eco-system software packages (mentioned above) for such activities as monitoring, configuration and troubleshooting as well as remote management. Expected to coordinate for repairs, replacements, patches or upgrades of hardware/ software with third party vendors / OEMs and business partner in order to minimize impact to SLA by following Material Management & Movement processes (if required). Expected to assist in troubleshooting connectivity failures which impact services like Monitoring, Backup, etc. Expected to provide inputs for Shift-wise/ Daily/ Weekly/ Monthly reporting requirements in addition to the Asset Management record updation/ modification requirements. Expected to prepare RCA reports and suggest mitigation strategies. Develop and maintain network topology documentation, configurations, and operational procedures. Troubleshoot complex network issues across multiple layers (L1-L7), providing timely resolutions to minimize downtime. Act as an escalation point for complex issues that require deep technical expertise. Requirements Exposure to F5/Citrix NetScaler load balancers. Exposure to Cisco/Palo Alto/Checkpoint firewalls. Exposure on Network Router and Switches, Nexus and ACI. etc. Should have technical OEM certifications for Network & Security products or technologies (Routers, Switches, Load Balancers, WAN Accelerators, Firewalls, IDS/IPS, VPN Gateways, etc.) Knowledge or experience of using Enterprise Service Management tools for automated testing, Monitoring (for OS, Network, Applications, etc.), Event correlation engines, Service desk (ITIL compliance, workflow and Self Service), etc. Experience in a multi-vendor environment would be an added advantage. Demonstrated problem solving skills, strong conceptual and analytical skills along-with ability to work as an effective team member. Excellent verbal and written communications skills. Soft skills Interpersonal relationship management, Time Management Who Can apply? B.E./B.Tech in Electronics/ Computers/ IT/ Electronics & Telecommunication/ or other relevant streams. Experience of 8+ Years in the field of IT infrastructure projects & operations, preferably in Data Centers, Large IT Setup, Mission Critical IT Infrastructure in Telecom/ Banking/ etc. If youre interested please share below mention details for the same. Location Preferred location Current Co Experience Current CTC Expected CTC Notice Period Offer in Hand Highest Education SSC % HSC % Graduation % University Name How many years of experience you have on Cisco ACI/Cisco FTD? How many years of experience you have on Radware or F5 LB? Email Id : ashwini.chakor@ril.com

Role Description: As a Senior DataCom (Networking , L2-L3, L4-L7 Protocols) Specialist at Incedo, you will be responsible for designing and implementing networking solutions for clients. You should have a strong understanding of L2-L3 and L4-L7 protocols and be able to work with network tools such as Wireshark, IXIA, Spirent, etc. Roles & Responsibilities: Design and develop networking solutions using DataCom protocols, including Layer 2, Layer 3, and Layer 4-7. Collaborate with stakeholders to gather and analyze requirements and design solutions that meet business needs. Configure and deploy networking solutions, and troubleshoot technical issues as needed. Develop and maintain documentation, including user guides and training materials. Technical Skills DataCom (Networking, L2-L3 Protocols) Very good understanding of embedded product SW Architecture and Design life cycle Strong in C programming, Linux internals, IPC, Shell / Bash Scripting Very good programming and data structures skills Understanding of Linux based board bring-up, driver development, Linux kernel Good to have knowledge of Dockers and virtualization Understanding of PKI infrastructure and secure code development (SSL, secure boot) Experience on networking protocols: DHCP, VLAN, NAT, NTP, ACL, IPSEC, OpenVPN Management Interfaces such as SNMP, Web, Rest Based Interfaces etc. Hands on experience on Embedded and Networking Products Router, Switches, Gateways. Expertise in code engineering tool like static automated unit testing, code analysis, code coverage and automated build and deployment using DevOps. Nice-to-have skills Qualifications 4-6 years of work experience in relevant field B.Tech/B.E/M.Tech or MCA degree from a reputed university. Computer science background is preferred

Role Description Key Responsibilities: ? Technical Leadership: Drive the team on all technical aspects, ensuring alignment with project requirements. ? Client Interactions: Act as a key technical point of contact for the client, handling queries and requirements. ? Project Delivery: Ensure on-time and high-quality delivery of projects and initiatives. ? Development & Debugging: Hands-on development and debugging of networking software. ? Security & Performance: Implement and optimize security, networking, and system performance. ? Collaboration: Work cross-functionally with hardware, firmware, and testing teams. Technical Skills Technical Expertise Programming & Scripting: (Must-Have) Languages: C, Shell Scripting (Python is a plus). Networking & Protocols: (Must-Have 2 from below) Layer 2 Protocols: IEEE 802.1X, STP, RSTP, LLDP, VLAN, Redundancy Protocols (MRP, SRM, etc.). Layer 3 Protocols: Routing (OSPF, BGP, VRRP, RIP, ARP, etc.). Industrial Protocols: Ethernet/IP, PROFINET, OPC UA, DNS, NTP. Security & Cryptography : (Good to have) Security Standards: IPSEC, Secure Boot, Signed Firmware, Certificate Validation, TACACS+, MACsec. Crypto Libraries: OpenSSL, mbedTLS, WolfSSL, etc. Management & Debugging: (Must-Have) Management Plane: SNMP, CLI, Web-based Network Management. Debugging Tools: GDB, Lauterbach. Testing & Automation: (Good to have) Security Testing: Nessus, Achilles, Codenomicon, SilverCreek, OpenVAS. TraUic Generators: IXIA, Spirent, Scapy. Version Control & CI/CD: (Must-Have) Tools: Git, Bitbucket, Jenkins. Operating Systems & Hardware: (Must-Have at least 1) Linux: Strong command over Linux OS, U-Boot, Linux Kernel. ASICs: Experience with Broadcom, Marvell, or other industry-standard L2/L3 switching ASICs. Certifications (Preferred): PROFINET Certification (v2.41). ENIP Certification (CT16). Qualifications 4-6 years of work experience in relevant field B.Tech/B.E/M.Tech or MCA degree from a reputed university. Computer science background is preferred.

Responsibilities Experience: 8+ Years of experience in Network Admin Expert on design, configuration and implementation of Data Center, Branch with Nexus, L3 switch Configuration. SD-WAN Network Configuration and management. Wireless WLC/AP infrastructure management, & configuration. Provides 3rd level technical support on data network related issues. Expert in switching technology with LAN and data center networking (Gigabit Ethernet, L2/L3 Switching, VLANs, STP, VTP etc.) are required. Network IP address design and optimization. Expert in Configuration and troubleshooting of routing protocols (RIP, EIGRP, OSPF, BGP). Excellent knowledge in various dynamic routing and switching protocols and network troubleshooting in data center network as well as WAL technologies. Niche Technology experience like Cisco ACI, NSX, SDN, SDA and DNAC Good knowledge in Wireless technology, DNS/DHCP/NTP and experience in operational support for wireless controllers and APs on escalated calls. Cisco / Aruba Experience in system platforms like Cisco Nexus, Infoblox, Riverbed, Cisco WLS Configure and Troubleshoot Network optimization solutions like Riverbed, Cisco WAAS etc. Mandatory Skills: Cisco Routing and Switching. Experience: 5-8 Years.

Support Coverage: 24x7 Location: Noida Scope of work: The scope includes full lifecycle management and operations of OpenShift infrastructure (Kubernetes) 3.1. OpenShift Container Platform Management Container lifecycle management (creation, deployment, health checks, updates) CI/CD Pipeline Management Dockerfile and Image Management Incident/Service/Change/Problem Management OS Patching, Node Administration PV/PVC backup and restore IAM and container registry management Client/OEM responsibilities include: Application deployment & container image development Network design (HLD/LLD), Certificate procurement 3.2. Cluster Lifecycle Support Cluster Provisioning, Registration, and CMDB onboarding Backup configuration, monitoring setup (Prometheus, Zabbix) RBAC, CRD, and LDAP integration Routine patching, update validation, vulnerability remediations Cluster scaling, BIOS/firmware updates, and CMDB maintenance 3.3. Monitoring & Troubleshooting CPU/Memory/Disk/IO health tracking Cluster/operator/service log analysis Alerts & automated remediation OEM case logging & escalation SLA-compliant incident resolution and RCA reporting 3.4. Maintenance & Administration Scheduled patching, cluster backups, and vulnerability fixes Capacity planning dashboards DR documentation, SOPs, RPO/RTO assurance Admin access compliance (RBAC, syslog, NTP, ILO etc.) 3.5. Decommissioning and Audit Support Server resource release and secure OS image deletion Rebuilds from backup if needed Audit participation, IDR data reporting, and NC closure tracking

Job Description In this role you will play a key role in: CUCM, IMP, CUC,CER, Analog/Digital Gateways, Hardware and Software media Resources Protocols H.323, MGCP, SIP, SCCP, Q.SIG, CAS, ISDN PRI, FXO, FXS, and POTS. Basic Understanding for UCS Servers and VMware Virtualisation Consulting and Troubleshooting Skills Understating of DNS,DHCP,TFTP,NTP and LDAP Unified Collaboration-CUCM, IMP, CER, Analog/Digital Gateways. Voice gateways-H.323, MGCP, SIP Implementation & Migration

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 Ciena Corporation (NASDAQ: CIENA) designs intelligent software for optical networks, enabling our customers to change the way they compete. Our platform delivers agility, scale, automation, collaboration, and adaptive intelligence to network operators, so they can transform their businesses and be more responsive to their customers’ needs. We pioneered optical networking, and now we are leading the industry in software-centric optical solutions. Learn more at www.ciena.com. About The Role We are seeking a highly motivated and experienced Routing & Switching Software Developer who will be responsible for developing software subsystems for managing Carrier Ethernet transport equipment. This includes defining system requirements, designing software architectures, writing code, testing, debugging, and validating. You will work closely with other team members on all aspects of software development including requirements analysis, design, implementation, test, and documentation. You will also participate in technical reviews and provide guidance to junior engineers as needed. The Must Haves Preferred working experience in NBI Infra [CLI, SNMP, gRPC/gNMI Stack/Infra, Netconf Stack/Infra (ConfD, Yuma…)], Security and Network services Infra (DHCP, DHCP relay, NTP, DNS, Radius, Tacacs, SSH, dot1x), Intercommunication infra (Protobuf, ZMQ, Redis, Mongo). Working experience of docker, container based micro service application development in C and Python language. Good to have working experience or exposure of System design, High availability (HA), Performance monitoring, Scalability and Inter process communication (IPC), Redis, Mongo DBs. Fluent in writing Yang models for different features/protocols. Unix and Python scripting; Engineering make experience using Perforce and Git. Excellent analytical, troubleshooting, written and verbal communication skills. Demonstrable self-initiative and “can do” attitude to find and implement the best solutions. Team oriented; strong inter-personal skills and ability to understand customers’ needs, expectations and perspective. Strong commitment to product excellence and quality. Develop test plan based on FS, requirements and other external materials. Review project documents thoroughly. Education And Experience BE / B.Tech. (EE/CS) Degree About 4+ years of relevant experience in telecommunications, C, CLI, gNMI/gRPC, Netconf/Yang, Network Management and Security Protocols. Preferred working experience in Carrier Ethernet, Virtualization, GitCopilot Experience with Ixia traffic generators and on IxNetwork is desirable. 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.

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: Ciena Corporation (NASDAQ: CIENA) designs intelligent software for optical networks, enabling our customers to change the way they compete. Our platform delivers agility, scale, automation, collaboration, and adaptive intelligence to network operators, so they can transform their businesses and be more responsive to their customers’ needs. We pioneered optical networking, and now we are leading the industry in software-centric optical solutions. Learn more at www.ciena.com. About the role: We are seeking a highly motivated and experienced Routing & Switching Software Developer who will be responsible for developing software subsystems for managing Carrier Ethernet transport equipment. This includes defining system requirements, designing software architectures, writing code, testing, debugging, and validating. You will work closely with other team members on all aspects of software development including requirements analysis, design, implementation, test, and documentation. You will also participate in technical reviews and provide guidance to junior engineers as needed. The Must Haves: Preferred working experience in NBI Infra [CLI, SNMP, gRPC/gNMI Stack/Infra, Netconf Stack/Infra (ConfD, Yuma…)], Security and Network services Infra (DHCP, DHCP relay, NTP, DNS, Radius, Tacacs, SSH, dot1x), Intercommunication infra (Protobuf, ZMQ, Redis, Mongo). Working experience of docker, container based micro service application development in C and Python language. Good to have working experience or exposure of System design, High availability (HA), Performance monitoring, Scalability and Inter process communication (IPC), Redis, Mongo DBs. Fluent in writing Yang models for different features/protocols. Unix and Python scripting; Engineering make experience using Perforce and Git. Excellent analytical, troubleshooting, written and verbal communication skills. Demonstrable self-initiative and “can do” attitude to find and implement the best solutions. Team oriented; strong inter-personal skills and ability to understand customers’ needs, expectations and perspective. Strong commitment to product excellence and quality. Develop test plan based on FS, requirements and other external materials. Review project documents thoroughly. Education and Experience: BE / B.Tech. (EE/CS) Degree About 4+ years of relevant experience in telecommunications, C, CLI, gNMI/gRPC, Netconf/Yang, Network Management and Security Protocols. Preferred working experience in Carrier Ethernet, Virtualization, GitCopilot Experience with Ixia traffic generators and on IxNetwork is desirable. #LI-HK1 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.

You are an experienced and skilled Privileged Access Management (PAM) Programmer with 7 to 15 years of expertise in the IT industry, including a minimum of 5 years focused on Privileged Access Management. Your role as a Privileged Access Management Programmer at Persistent involves designing and implementing PAM solutions for clients, assessing their infrastructure and security needs, configuring and customizing PAM components, and leading PAM projects. As the technical leader of the PAM team, you will be involved in strategy development, planning, and implementation for end clients. Your responsibilities include providing guidance to the implementation team, conducting testing and troubleshooting, defining access controls and policies for privileged accounts, and collaborating with cross-functional teams to integrate PAM solutions successfully. You are expected to have extensive hands-on experience in implementing, configuring, and administering PAM solutions such as Delinea and CyberArk. Your knowledge of cybersecurity principles, privileged access management concepts, and best practices will be crucial in securing privileged access and preventing insider threats. Additionally, you should be familiar with integrating privileged management solutions with tools like Active Directory, Azure/OKTA SAML, SMTP, and NTP, as well as with Monitoring tools and SIEM technologies like Splunk and HP ArcSight. At Persistent, you will enjoy competitive salary and benefits, a culture focused on talent development, opportunities to work with cutting-edge technologies, and various employee engagement initiatives. The company values diversity and inclusion, offering a hybrid work environment, flexible working hours, and accessible facilities for employees with disabilities. If you have specific requirements, you are encouraged to communicate them during the application process or at any point during your employment. Persistent is committed to creating an inclusive environment where all employees can thrive, accelerate their growth both professionally and personally, make a positive impact using the latest technologies, and enjoy collaborative innovation with diversity and work-life wellbeing at the core. Join Persistent to unlock global opportunities and unleash your full potential in a value-driven and people-centric work environment.,

Job Description: Senior Specialist Network Technology Support: Role Overview and Requirements As the Lifecycle Engineering team enters an era of significant importance, the landscape of network technology is rapidly converging and advancing in complexity. To remain at the forefront of this evolution, the team requires individuals with advanced technical skill sets capable of supporting and optimizing the future of complex load balancing and related network systems. Key Responsibilities Advanced Load Balancing: Provide expert support for advanced load balancing platforms, specifically F5 Load Balancers, including both physical and virtual load balancers (vLB), as well as Global Server Load Balancing (GSLB), especially as critical applications migrate to platforms such as Azure Cloud, AIC, and iGems. Critical Services Support: Oversee and maintain essential network services such as DNS, NTP, and iQi Insights, ensuring their seamless integration and reliability within complex network architectures. Software-Based and VNF Applications: Deliver support for software-based network applications and Virtual Network Functions (VNF), with a focus on scalability, reliability, and process formalization to accommodate an expanding virtual network environment. Technology Workforce Realignment: Contribute to the ongoing realignment of the technical workforce by adopting and demonstrating a high level of performance, focusing efforts on the most advanced and transformative network technologies. Outage Mitigation & Deployment: Utilize deep subject matter expertise to ensure timely deployment of solutions and rapid mitigation of outages on virtual platforms, particularly those associated with load balancing and application delivery. Client-Centric Solutions: Support mission-critical, iconic clients who are continually evolving their load-balanced application environments. This involves understanding not just the technical configuration of load balancers, but also the application-specific parameters and algorithms that drive optimal performance. Required Skills And Expertise Deep Knowledge of Load Balancing Technologies: An advanced understanding of both traditional and virtual load balancing technologies, including their configuration, tuning, and real-world application in dynamic environments. Cloud Integration Experience: Familiarity with migrating and supporting applications in public and hybrid cloud environments, with a particular emphasis on Azure Cloud. Architectural Expertise: Ability to comprehend and contribute to the architectural design of highly available, resilient network services and platforms. Insight into Application Behavior: A strong grasp of how load balancing parameters and algorithms interact with application logic, enabling tailored solutions for diverse client needs. Process Formalization: Experience in developing scalable, repeatable processes for supporting virtual and software-based networking applications. Tool Proficiency: Mastery of advanced network management and troubleshooting tools relevant to load balancing, DNS, VNF, and related virtual platforms. Provides the technical troubleshooting and leadership skills required to recover from the most complex network problems in real time to restore service. Identification of root cause, resolution, work arounds, testing and implementation of vendor / IT fixes or design changes. As subject matter experts, work closely with business partners to identify and quantify business issues associated with specific projects, develop and implement business strategies, and assist in setting strategic technical direction in support of customer facing organizations. Review and approve proposed technical systems designs to ensure business requirements are met. May assist in providing leadership for projects, including such activities as collaborating with the client to develop business cases, defining business and/or technical requirements and preparing detailed plans and schedules. Challenges and Opportunities As applications increasingly migrate to cloud and virtualized environments, the complexity of network topologies and the interdependence of services continues to grow. Virtual load balancing platforms introduce new challenges around scalability, orchestration, and outage mitigation that require deep technical expertise and continuous learning. Supporting a diverse and demanding client base means the team must be agile, knowledgeable, and capable of tailoring network solutions to highly specific application requirements. Conclusion The role of Senior Specialist Network Technology Support is pivotal within the Lifecycle Engineering team, particularly as networks become more converged, virtualized, and complex. This position calls for a blend of deep technical knowledge, practical experience with virtual and cloud environments, and the adaptability to support mission-critical applications for high-profile clients. The future of networks demands nothing less than excellence and continual advancement, making this an exciting and challenging opportunity for experienced professionals. Weekly Hours: 40 Time Type: Regular Location: Hyderabad, India It is the policy of AT&T to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, AT&T will provide reasonable accommodations for qualified individuals with disabilities. AT&T is a fair chance employer and does not initiate a background check until an offer is made.

Redhat Linux Role Description: To work in a 24X7 technology restoration and availability command center as Unix & Web admin Technical experience : Primary Skills ( Linux/Unix Admin) Soft Skills Required Good knowledge and experience on Redhat linux 7.x/8.x/9.x,Redhat Satellite, Ansible, Unix shells and scripting Good understanding of Unix/Linux booting process & system startups Sound knowledge of services like NFS, NTP and utilities like tar, top, sar, ssh Hands-on experience on LVM, ZFS, UFS, SVM etc Working knowledge and experience of different types of storages (NAS/SAN) Hands-on experience of Linux patching using Tanium/Redhat Satellite / YUM/other tools Troubleshooting of boot issues, LVM issues etc Working knowledge of VMware / VPCs, AWS or Azure to manage the configuration and maintenance of System related tasks Server performance monitoring and analysis Good knowledge of ITSM process, adhere to SLA response Knowledge of Unix shell scripting would be an added advantage Working knowledge of DRP (disaster recovery plan) and BCP (business continuity plan) Able to translate business requirements and needs into technical requirements Configuration and maintenance of both UFS and ZFS file Systems Azure Experience on building VM’s/Maintenance work and BAU work. Good analytical skills and be able to correlate the issues; Good decision making Excellent problem solving and resolution skills Promoting Process Improvement Flexibility in work in night shifts Self-starter; ability to begin working with minimal coaching. Strong communication skills. Provides information to others both internal and external to the organization Able to work independently as well as part of a team on multiple overlapping issues

Redhat Linux Role Description: To work in a 24X7 technology restoration and availability command center as Unix & Web admin Technical experience : Primary Skills ( Linux/Unix Admin) Soft Skills Required Good knowledge and experience on Redhat linux 7.x/8.x/9.x,Redhat Satellite, Ansible, Unix shells and scripting Good understanding of Unix/Linux booting process & system startups Sound knowledge of services like NFS, NTP and utilities like tar, top, sar, ssh Hands-on experience on LVM, ZFS, UFS, SVM etc Working knowledge and experience of different types of storages (NAS/SAN) Hands-on experience of Linux patching using Tanium/Redhat Satellite / YUM/other tools Troubleshooting of boot issues, LVM issues etc Working knowledge of VMware / VPCs, AWS or Azure to manage the configuration and maintenance of System related tasks Server performance monitoring and analysis Good knowledge of ITSM process, adhere to SLA response Knowledge of Unix shell scripting would be an added advantage Working knowledge of DRP (disaster recovery plan) and BCP (business continuity plan) Able to translate business requirements and needs into technical requirements Configuration and maintenance of both UFS and ZFS file Systems Azure Experience on building VM’s/Maintenance work and BAU work. Good analytical skills and be able to correlate the issues; Good decision making Excellent problem solving and resolution skills Promoting Process Improvement Flexibility in work in night shifts Self-starter; ability to begin working with minimal coaching. Strong communication skills. Provides information to others both internal and external to the organization Able to work independently as well as part of a team on multiple overlapping issues

Job Description JD for Engineer I – System and Network (CNV-TSI) Roles And Responsibilities Understanding and designing of System & Network Infrastructure. To understand the customer’s project Specifications. To evaluate the project inputs and collate technical Queries through Emails/Teleconference for projects to be executed remotely from India. Design overall Network and project infrastructure as per Customer’s Specification To ensure the Quality of all the deliverables. To support the Factory & Site Acceptance testing with Customer. Startup and commissioning of the Industrial Control Systems Technical Skills Should have minimum 1 to 3 years of hands-on experience in: Valid CCNA / CCNP Certification Networking Knowledge: TCP/IP protocols, Routing Protocols, HSRP, VRRP, GLBP, Multilayer switching, STP, SSH, CDP, Ether channel, Ring Network topology, IP routing, ACL, SD-WAN Implementation, IT networking, VOIP Implementation, AP and Wireless design and deployment, etc. Network Firewall Knowledge: Cisco, Fortinet, Palo-Alto, Sophos, Firewall rules configuration, IDS-IPS Configuration, VPN Configuration, etc. Knowledge of working in Telecommunication Sector involving CCTV, PAGA, Access Control. Basic Knowledge of MacAfee ePolicy Orchestrator (ePO), Windows Active Directory, System Hardening, WSUS, NTP, GPS, Network Management System (NMS). Basic Knowledge on Virtualization: ESXi host, VSphere, VM host load calculation. Hands-ON experience on TATACS, RADIUS Authentication. Basic Understanding of Industrial Communication Protocols: Modbus TCP, Modbus RTU, OPC (UA, DA, HDA, A&E), ProfiNet and similar. Understanding of Industrial Control System Security Standards: ISA 99 / IES 62443, ISO 27001, NIST Certifications Valid CCNA / CCNP Certification – Must Cisco Cyber Ops, Professional Certification of Cisco, Palo Alto or Fortinet Firewalls.- Preferred Behavioral Skills Execute, Plan & deliver as per commitments, Team player with Good command on Oral + Written communication in English. Strong ability to integrate with the team to acquire technical skills and competencies. Strong Customer Handling capabilities for Global projects & Customers. Readiness to travel to Domestic & Global Site locations. Qualifications Education Bachelor’s degree (Preferably BE – Instrumentation or IT) as minimum WE VALUE Knowledge of the systems development lifecycle Individual that quickly analyze, incorporate, and apply new information and concepts. Diverse and global teaming and collaboration Ability to communicate with individuals at all levels in the organization Individuals who are self-motivated and able to work with little supervision, who consistently take the initiative to get things done. Ability to adapt to change with ease Multi-tasking and can manage a variety of complicated tasks. Familiarity with Industrial Control Systems (Honeywell, Emerson, Yokogawa, Schneider or similar) OR Telecommunication System ( CCTV, PAGA, Access Control) an understanding of data structures to provide analytical problem solving About Us Honeywell helps organizations solve the world's most complex challenges in automation, the future of aviation and energy transition. As a trusted partner, we provide actionable solutions and innovation through our Aerospace Technologies, Building Automation, Energy and Sustainability Solutions, and Industrial Automation business segments – powered by our Honeywell Forge software – that help make the world smarter, safer and more sustainable.

About Persistent We are an AI-led, platform-driven Digital Engineering and Enterprise Modernization partner, combining deep technical expertise and industry experience to help our clients anticipate what’s next. Our offerings and proven solutions create a unique competitive advantage for our clients by giving them the power to see beyond and rise above. We work with many industry-leading organizations across the world, including 12 of the 30 most innovative global companies, 60% of the largest banks in the US and India, and numerous innovators across the healthcare ecosystem. Our disruptor’s mindset, commitment to client success, and agility to thrive in the dynamic environment have enabled us to sustain our growth momentum by reporting $360.2M revenue in Q3 FY25, delivering 4.3% Q-o-Q and 19.9% Y-o-Y growth. Our 23,900+ global team members, located in 19 countries, have been instrumental in helping the market leaders transform their industries. We are also pleased to share that Persistent won in four categories at the prestigious 2024 ISG Star of Excellence™ Awards , including the Overall Award based on the voice of the customer. We were included in the Dow Jones Sustainability World Index, setting high standards in sustainability and corporate responsibility. We were awarded for our state-of-the-art learning and development initiatives at the 16th TISS LeapVault CLO Awards. In addition, we were cited as the fastest-growing IT services brand in the 2024 Brand Finance India 100 Report. Throughout our market-leading growth, we’ve maintained a strong employee satisfaction score of 8.2/10. About Position Extensive experience in end-to-end implementation, configuration, and administration of privileged access management (PAM) solutions such as Delinea OR CyberArk. Role: Privileged Access Management Programmer Location:Bangalore/Hyderabad/Chennai/Pune/Mumbai/Gurgaon/Noida Experience: 7 – 15 Years Job Type: Full Time Employment What You'll Do Design and implement privileged access management (PAM) solutions for customers. Assess the customers' existing infrastructure and security requirements to determine the best approach for PAM implementation. Configure and customize PAM components to meet the organization's specific needs and requirements. Acting as a technical leader of the PAM team Participating in PAM strategy development, implementation for end client. Planning and leading PAM projects. Advising in the areas of architecture, design, and implementation. Building and developing growth strategy of the PAM team. Provide guidance and support to the implementation team throughout the entire project lifecycle. Conduct testing and troubleshooting to ensure the successful deployment of PAM solutions. Collaborate with application owners and stakeholders to understand their privileged account requirements and onboard applications onto the PAM platform. Define and enforce access controls and policies for privileged accounts within the PAM solution. Collaborate with cross-functional teams, including IT operations, network security, and compliance, to ensure the successful integration of PAM solutions into the organization's infrastructure. Mentor and coach team members, fostering a culture of continuous learning and professional growth. Expertise You'll Bring Overall 7+ years of experience in IT industry with minimum 5 years in Privileged Access Management (PAM). Extensive experience in end-to-end implementation, configuration, and administration of privileged access management (PAM) solutions such as Delinea and CyberArk. Knowledge of cybersecurity principles and best practices, with focus on securing privileged access and preventing insider threats. Strong knowledge of privileged access management concepts and best practices. Hands on experience on integration of privileged management solutions with tools such as Active Directory, Azure / OKTA SAML, SMTP, NTP. The person should have exposure knowledge of PAM integration with Monitoring tools, SIEM technologies (i.e.: Splunk, HP ArcSight) Benefits Competitive salary and benefits package Culture focused on talent development with quarterly promotion cycles and company-sponsored higher education and certifications Opportunity to work with cutting-edge technologies Employee engagement initiatives such as project parties, flexible work hours, and Long Service awards Annual health check-ups Insurance coverage: group term life, personal accident, and Mediclaim hospitalization for self, spouse, two children, and parents Inclusive Environment Persistent Ltd. is dedicated to fostering diversity and inclusion in the workplace. We invite applications from all qualified individuals, including those with disabilities, and regardless of gender or gender preference. We welcome diverse candidates from all backgrounds. We offer hybrid work options and flexible working hours to accommodate various needs and preferences. Our office is equipped with accessible facilities, including adjustable workstations, ergonomic chairs, and assistive technologies to support employees with physical disabilities. If you are a person with disabilities and have specific requirements, please inform us during the application process or at any time during your employment. We are committed to creating an inclusive environment where all employees can thrive. Our company fosters a value-driven and people-centric work environment that enables our employees to: Accelerate growth, both professionally and personally Impact the world in powerful, positive ways, using the latest technologies Enjoy collaborative innovation, with diversity and work-life wellbeing at the core Unlock global opportunities to work and learn with the industry’s best Let’s unleash your full potential at Persistent “Persistent is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind.”

Must Haves (Please do not apply if you do not have any of the below exp.): Hands-on experience with GCP Cloud ; Azure or AWS experience is also acceptable Experience with scripting tools such as Terraform, Python, JAM, or Ansible Familiarity with DevOps practices is an added advantage. This is an onsite position based at Ahmedabad, Gujarat. The shift for the position will be 7:00 PM – 4:00 AM IST (fixed) We need immediate joiners only (Maximum within a month of time) About the role The Server Senior Administrator is responsible for the installation, maintenance, and support of server infrastructure to ensure the operation of global systems in order to provide performance and availability for its users, such as staff, customers, and suppliers. Responsibilities: Responsible for providing, planning, conducting, and directing the analysis of complex business initiatives to be actioned upon. Provide technical support and resolve requests around the System’s technology verticals. Acts as SME escalation on site and on-call support within the internal IT Server Operations team for high severity issues, VIP service requests, in-progress projects, and vendors. Work hand in hand with other technology teams to provide solutions to end user needs. Documentation and Implementation of Standard and Normal Changes and support for Emergency Changes. Work along with other teams to plan and deploy patches and or upgrades to the Virtual Desktop Infrastructure environment entire stack. Perform peer reviews for Method of Procedure and enforce Policies and standardization. Operates medium to highly complex tasks on Proxmox, Cisco M7 standalone servers Expertise in support Cloud technologies as GCP, AWS, Azure (IaC Tools) (Terraform, Phyton, YAML, Typescript) (Automation) Configure System settings as per global policies and standardization. Operate Virtual platforms configure and operate DNS, DHCP, Active Directory, NTP, Shared Folder Services, Proxies, Windows Operating Systems, and related technologies. Provides Support to Global Security Audits acting as POC from IT Server Operations Team within the Auditor Interviews and evidence asks. Collaborate with Engineering New Client Launches and new technology projects (tasks), enabling new business and features. Perform other project-related duties as requested by management, hardware and software maintenance on servers devices/ cloud, and virtual services. Build, maintain processess documentation SOP's Skills: Problem-solving and decision-making skills. Excellent communication and interpersonal skills Teamwork and Remote Work skills. Ability to respond to External & Internal requests Fast adaptation to technology changes Proactive Knowledge: English - B2: Oral and written comprehension Appropriate use of the English language Windows Active Directory strong knowledge and practice background Windows Infrastructure Services: DHCP, DNS, DFS, WSUS, NTP, WSFC, Certificates. Common troubleshooting knowledge for multi-tiered architecture. Powershell Scripting and Bash Shell Scripting. Netapp and VirtualSan knowledge and practice background. Cisco M7 and Dell Servers Knowledge (VxRail + HyperConverge/Hyperflex) Cloud Technologies knowledge including but not limited to GCP, Azure, AWS, Linux knowledge: administration, maintenance and deployment. Miscellaneous Application Services; Squid, IIS, Apache, SFTP, TFTP, Postfix, etc. Knowledge in Cloud interaction in any/all of these technologies: GCP, Azure,AWS. (IaC Tools) (Terraform, Phyton, YAML, Typescript) (Automation) for Cloud GCP Studies & Experience: Bachelor in computer science or information systems. VCA DBT - VMWare Certified Associate (desirable) GCP Cloud engineer, Cloud Architect (IaC Tools) (Terraform, Python, YAML, Typescript) (Automation) (desirable) MCSA—Microsoft Certified Solutions Associate (desirable) VCP DTM - VMWare Certified Professional Desktop and Mobility (desirable) Experience in Virtualization, Proxmox, VMware, and Virtual Desktop Environments Experience in Microsoft Windows, Active Directory, and the entire Windows stack. Infrastructure Management, Physical Servers, Physical Storage, etc. Minimum of 5+ years experience in a systems development role. mandatory

Your role will be to support daily operations tasks and may require supporting operational deliverables for new infrastructure or migrating the existing network components. You will collaborate with a number of different IT Support and Delivery Teams on a daily basis. It will require networking and network security skills. Willingness to work in rotational shifts with an open mind and ability to cooperate with multiple individuals in a multicultural environment are essential. You may also get an opportunity to participate in and drive Eurofins" major IT Infrastructure transition and transformation across Food, Feed & Environment Testing Europe businesses. Specific assignments include: - Maintaining current IT User Zones and IT Application Availability Groups network infrastructure - Designing, planning, and implementing network IT Infrastructure for Transformation/Integration/Segregation throughout Food and Environment testing businesses across Europe - Proposing and delivering solutions that best meet the business needs in terms of security, cost, and bandwidth - Working closely with Server, Cloud, and Application team members to deliver the IT Infrastructure as a wider project - Documenting the solutions delivered and helping to transition the service to regional teams in the final stage of the project The ideal candidate should have strong 0-4+ years of overall experience and 0-2+ years of relevant experience in the following areas: - CCNA certified. CCNP and/or CCIE certification is a plus - Experience with LAN/WAN/MPLS/SDWAN network infrastructure design and implementation at an enterprise level - Knowledge of protocols like DNS, DHCP, NTP, HTTP, BGP, OSPF, PKI, Certificates, etc. - Cisco-based routing and switching - Knowledge of protocols: IP, SNMP, SMTP, OSPF, BGP, VLAN - ACLs/Static routing/QoS - Switch stacking - STP/SPAN/RSPAN/Switch Virtualization/VSS - VLAN/Private-VLAN/Inter-VLAN Routing/VLAN Migration/Trunks - Switch Security - Storm-Control/VLAN Hopping/DHCP Snooping - Gateway Redundancy VRRP/HSRP/GLBP - Managing wireless infrastructure through Meraki/Aruba/Aero Hive, etc. - Well-versed with the ITIL framework - Network monitoring - Managing tickets handling and maintaining CMDB through Service Now Good to have additional skills include experience with complex network migrations, Next Generation Firewalls (Checkpoint, Palo Alto, and FortiGate), Fortinet packet flow and architecture knowledge, Data centre network experience, VOIP, Network Load Balancing/Application Load Balancer, VPN (ideally Pulse Secure), and Cloud Networking. The candidate should be willing to take ownership with a constructive mindset as a team player, support operations beyond job hours as required, have a very good command of written and spoken English, present technical projects in meetings, and have experience in building Network infrastructure design diagrams and transitions.,

7 - 9 Years 1 Opening Trivandrum Role description Network Engineer – Job Description Experience, Skills & Qualifications Needed: 10+ years of experience in network operations or engineering roles. Certifications: Minimum CCNA (required); CCNP (preferred or in progress). Strong working knowledge of: Branch & Data Centre routing and switching. Wireless setup, troubleshooting, and security. Enterprise firewalls – especially Check Point and Palo Alto. Internet routing, security protocols, and cloud networking. Routing protocols (e.g. OSPF, BGP). VPNs (Site-to-Site and Remote Access). Proxy technologies (Bluecoat or McAfee). Load balancers. Network services: DNS, DHCP, NTP, and IP address management. Monitoring and diagnostic tools, including packet capture and network probes. Soft Skills: Excellent written and verbal communication in English. Preferred Knowledge & Experience: Familiarity with the ITIL framework and ServiceNow ticketing system. Understanding of voice, video, and AV technologies. Your Role: Work as part of a global, cross-functional IT team. Focus primarily on operations, maintenance, and support, with involvement in projects and changes. Collaborate with other IT teams: Service Desk, Security, End-User Services, etc. Take ownership of incidents and problems, ensuring they are resolved within agreed timelines. Support maintenance tasks, firmware upgrades, patching, and network changes. Follow standard procedures and document your work in ServiceNow . Stay updated on current and future network technologies. Be available for shift work, weekend duties, and on-call support when required. Key Skills: Routing & Switching Firewalls (Check Point, Palo Alto) CCNA Security VPN & Proxy Cloud & Internet Security Network Monitoring Tools Skills Routing And Switching,Ccna Security,Firewall About UST UST is a global digital transformation solutions provider. For more than 20 years, UST has worked side by side with the world’s best companies to make a real impact through transformation. Powered by technology, inspired by people and led by purpose, UST partners with their clients from design to operation. With deep domain expertise and a future-proof philosophy, UST embeds innovation and agility into their clients’ organizations. With over 30,000 employees in 30 countries, UST builds for boundless impact—touching billions of lives in the process.

Redhat Linux Role Description: To work in a 24X7 technology restoration and availability command center as Unix & Web admin Technical experience : Primary Skills ( Linux/Unix Admin) Soft Skills required Good knowledge and experience on Redhat linux 7.x/8.x/9.x,Redhat Satellite, Ansible, Unix shells and scripting. Good understanding of Unix/Linux booting process & system startups. Sound knowledge of services like NFS, NTP and utilities like tar, top, sar, ssh Hands-on experience on LVM, ZFS, UFS, SVM etc. Working knowledge and experience of different types of storages (NAS/SAN) Hands-on experience of Linux patching using Tanium/Redhat Satellite / YUM/other tools Troubleshooting of boot issues, LVM issues etc. Working knowledge of VMware / VPCs, AWS or Azure to manage the configuration and maintenance of System related tasks Server performance monitoring and analysis Good knowledge of ITSM process, adhere to SLA response Knowledge of Unix shell scripting would be an added advantage Working knowledge of DRP (disaster recovery plan) and BCP (business continuity plan) Able to translate business requirements and needs into technical requirements Configuration and maintenance of both UFS and ZFS file Systems Azure Experience on building VM’s/Maintenance work and BAU work. Good analytical skills and be able to correlate the issues; Good decision making Excellent problem solving and resolution skills Promoting Process Improvement Flexibility in work in night shifts Self-starter; ability to begin working with minimal coaching. Strong communication skills. Provides information to others both internal and external to the organization Able to work independently as well as part of a team on multiple overlapping issues

Redhat Linux Role Description: To work in a 24X7 technology restoration and availability command center as Unix & Web admin Technical experience : Primary Skills ( Linux/Unix Admin) Soft Skills Required Good knowledge and experience on Redhat linux 7.x/8.x/9.x,Redhat Satellite, Ansible, Unix shells and scripting Good understanding of Unix/Linux booting process & system startups Sound knowledge of services like NFS, NTP and utilities like tar, top, sar, ssh Hands-on experience on LVM, ZFS, UFS, SVM etc Working knowledge and experience of different types of storages (NAS/SAN) Hands-on experience of Linux patching using Tanium/Redhat Satellite / YUM/other tools Troubleshooting of boot issues, LVM issues etc Working knowledge of VMware / VPCs, AWS or Azure to manage the configuration and maintenance of System related tasks Server performance monitoring and analysis Good knowledge of ITSM process, adhere to SLA response Knowledge of Unix shell scripting would be an added advantage Working knowledge of DRP (disaster recovery plan) and BCP (business continuity plan) Able to translate business requirements and needs into technical requirements Configuration and maintenance of both UFS and ZFS file Systems Azure Experience on building VM’s/Maintenance work and BAU work. Good analytical skills and be able to correlate the issues; Good decision making Excellent problem solving and resolution skills Promoting Process Improvement Flexibility in work in night shifts Self-starter; ability to begin working with minimal coaching. Strong communication skills. Provides information to others both internal and external to the organization Able to work independently as well as part of a team on multiple overlapping issues

Redhat Linux Role Description: To work in a 24X7 technology restoration and availability command center as Unix & Web admin Technical experience : Primary Skills ( Linux/Unix Admin) Soft Skills Required Good knowledge and experience on Redhat linux 7.x/8.x/9.x,Redhat Satellite, Ansible, Unix shells and scripting Good understanding of Unix/Linux booting process & system startups Sound knowledge of services like NFS, NTP and utilities like tar, top, sar, ssh Hands-on experience on LVM, ZFS, UFS, SVM etc Working knowledge and experience of different types of storages (NAS/SAN) Hands-on experience of Linux patching using Tanium/Redhat Satellite / YUM/other tools Troubleshooting of boot issues, LVM issues etc Working knowledge of VMware / VPCs, AWS or Azure to manage the configuration and maintenance of System related tasks Server performance monitoring and analysis Good knowledge of ITSM process, adhere to SLA response Knowledge of Unix shell scripting would be an added advantage Working knowledge of DRP (disaster recovery plan) and BCP (business continuity plan) Able to translate business requirements and needs into technical requirements Configuration and maintenance of both UFS and ZFS file Systems Azure Experience on building VM’s/Maintenance work and BAU work. Good analytical skills and be able to correlate the issues; Good decision making Excellent problem solving and resolution skills Promoting Process Improvement Flexibility in work in night shifts Self-starter; ability to begin working with minimal coaching. Strong communication skills. Provides information to others both internal and external to the organization Able to work independently as well as part of a team on multiple overlapping issues