2415 Juniper Jobs - Page 7

About The Role Develop Python-based automation scripts for network configuration push and rollback across Cisco, Juniper, and Nokia routers. Integrate scripts with Rundeck (or similar automation/ workflow orchestration tool) for job scheduling, parameterization, and logging. Design Jinja2-based configuration templates and YAML/JSON variable structures. Create automated workflows for software upgrades, validation checks, and rollback. Integrate verification modules using NAPALM, pyATS/Genie, ncclient (NETCONF), and/or TextFSM. Collaborate with network SMEs to translate manual workflows into code-based logic. Maintain Git repository for scripts and templates with proper version control and bra...

Make an impact with NTT DATA Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it’s a place where you can grow, belong and thrive. Your day at NTT DATA The Networking Service Delivery Field Support Engineer (L1) is responsible for providing a professional first-line onsite technical support and field engineering service to clients by proactively identifying and resolving technical incidents and problems. Through pre-emptive service incident and resolution activities, this role restores service to client...

Role & responsibilities Manage day-to-day IT infrastructure Operations Assist SME / L3 teams on an ad hoc basis or as per requirement. For example, change validation, report updates etc. Daily device health check monitoring and performing/validating device backups at regular intervals. Network performance monitoring, packet capture and analysis Investigating technical incidents and providing remedies where necessary, taking proactive ownership alerts/ events. Working with vendor TAC teams for root cause analysis where required. Vendor Coordination (Hardware replacements, ISP Circuit issues, Cabling & Touch services support teams) Completes work assignments and supports business-specific proj...

Brennan. Where true performance thrives. At Brennan, we believe that how technology is delivered is every bit as important as what the technology is. We focus on creating real and relevant value for customers with solutions that fit their specific needs and always reflect their true interests. Its a claim backed by our True Performance System a way of working engineered to get us closer, and deliver better, for our customers and their actual experience of technology. Why join Brennan True performance for our customers starts with a true belief in our people. It’s why we’ve structured our business to help our teams, and their talents, shine bright. It's why we’ve created a workplace where peo...

Join our Team At Ericsson, We are seeking a highly skilled and proactive Senior Infra System Expert with hands-on experience in managing Juniper and Extreme switches, Linux system administration, and cloud-native technologies. The ideal candidate will be responsible for maintaining and optimizing network infrastructure, troubleshooting complex issues, and ensuring high availability of systems and services. Key Responsibilities: Configure and troubleshoot Juniper & Extreme switches, including Border Leaf Switches. Manage firmware upgrades, switch boot processes, backups, and ACLs. Handle VLANs, trunking, and switch port configurations. Troubleshoot Kubernetes clusters, CNIS, and Calico networ...

Job description Key Responsibilities: Design, install, configure, and maintain high-speed LAN/WAN network infrastructures. Manage and troubleshoot Layer 2/3 network switches, routers, and other networking hardware. Perform hardware setup, installation, and maintenance (servers, routers, switches, firewalls). Monitor network performance, identify bottlenecks, and apply optimization solutions. Implement and enforce network security policies, access control, and firewalls. Provide Level 2/3 support and resolve escalated network and hardware issues. Maintain and update network documentation, diagrams, and inventory. Coordinate with vendors and service providers to support hardware lifecycle and ...

Coretek Services, a premier consulting and managed solutions provider, is looking for a highly skilled Network Engineer to join our exciting team. We pride ourselves on delivering cutting-edge networking solutions with a focus on cloud, virtualization, and security. Our success stems from our Core Values of Attitude, Integrity, and Relationships, which guide our operations and shape our company culture. As a Senior Network Engineer one must be highly skilled technical expert responsible for implementing, managing, and troubleshooting complex network environments. They act as a bridge between strategic oversight and hands-on execution. Requirements Qualifications 5+ years of experience in net...

Position: Network Architect Location: Hyderabad Duration: Full Time Must Having Skills: Zscaler. Cisco Meraki, LAN, WAN, Router, Switches, SD WAN Primary Skills 10-15 years of Strong experience in Networking Solid knowledge in TCP/IP and networking protocols. Very strong Experience in routing and switching Ability and desire to learn DNS, DHCP and other product-related protocols and technology. DC Experience - Cisco Nexus 7k , Cisco Nexus 5k , ASR. Firewall - Checkpoint , Cisco ASA , Juniper, VPN Infoblox Cisco ACE and F5 load balancer WAAS BGP / MPLS CCNA, CCNP Certification Routing and Switching Thanks and Regards Ramdas Job Type: Full-time Work Location: In person

Role Overview: As an L3 Network Administrator, you will be responsible for the design, implementation, administration, and advanced troubleshooting of enterprise network infrastructure. This includes LAN, WAN, WLAN, firewalls, load balancers, and VPN solutions across data centers and branch offices. The role requires deep technical expertise, handling escalations from L1/L2 teams, and ensuring network availability, performance, and security. Key Responsibilities: Provide L3 operational support for routers, switches, firewalls, load balancers, and wireless infrastructure. Manage and configure Cisco, Juniper, Arista, Palo Alto, Fortinet, F5 (or equivalent platforms). Implement and maintain rou...

Company Description 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 $8 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 ...

Join our Team At Ericsson, We are seeking a highly skilled and proactive Senior Infra System Expert with hands-on experience in managing Juniper and Extreme switches, Linux system administration, and cloud-native technologies. The ideal candidate will be responsible for maintaining and optimizing network infrastructure, troubleshooting complex issues, and ensuring high availability of systems and services. Key Responsibilities: Configure and troubleshoot Juniper & Extreme switches, including Border Leaf Switches. Manage firmware upgrades, switch boot processes, backups, and ACLs. Handle VLANs, trunking, and switch port configurations. Troubleshoot Kubernetes clusters, CNIS, and Calico networ...

Job Title: Network Lead Locations: Noida (Preferred), Bangalore, Mumbai, Chennai (Hybrid – minimum 1 day/week onsite) Experience: 6–10 years (5+ years in SD-WAN, Cisco Viptela mandatory) Employment Type: Full-time Role Summary We are seeking an experienced Network Lead with deep expertise in Cisco Viptela SD-WAN to design, implement, and manage secure, scalable network infrastructures for enterprise and government clients. This role requires strong hands-on experience across SD-WAN, Core Networking, Firewalls, and Data Centre Infrastructure , as well as leadership skills to drive solutioning, architecture design, and project execution. Key Responsibilities Design & Architecture : Create secu...

Availability: Preferably Immediate Joiner Hiring Requirements Experience: 3–5 years in Networking Preferred: 1–2 years of exposure in Web and Cloud Hosting industry Core Skills & ResponsibilitiesNetworking Fundamentals Strong understanding of TCP/IP, IPv4/IPv6, VLANs, and subnetting Proficiency in routing protocols: BGP, OSPF, MPLS Experience with VPN technologies (IPSec, SSL, GRE, site-to-site, remote access) Hands-on with switching technologies: STP, EtherChannel, VXLAN Certifications: CCAN R&S (EI), CCNP R&S (EI), or JNCIA-Junos, JNCIS-ENT, JNCIS-SP, JNCIP-ENT, CCNA DC, CCNP DC (mandatory) Practical experience with Cisco Catalyst & Nexus switches, Juniper EX/QFX/MX series Preferred exposu...

About Marriott: Marriott Tech Accelerator is part of Marriott International, a global leader in hospitality. Marriott International, Inc. is a leading American multinational company that operates a vast array of lodging brands, including hotels and residential properties. It consists of over 30 well-known brands and nearly 8,900 properties situated in 141 countries and territories. Role Title: Senior Network Engineer I Position Summary: As a member of the Global Networks – Enterprise Network team, this position is focused on creating and improving network services and solutions that ensure the best experience possible for Marriott Associates and contractors. Working with new technologies inc...

SD-WAN Experience - Cisco Viptela . Fortinet, Versa or any other SDWAN technology. SD-WAN, Core Networking, Firewalls, and Data Centre infrastructure. OEMs including Cisco/ Juniper, Extreme, Checkpoint/ Fortinet, and Radware.

Experience/Domain Knowledge Needed Primary Skills (hands on with networking deployments – mandatory requirement): Network Routing & Switching, Checkpoint and FortiGate Firewalls and VMWare SDWAN Technical Project management Cisco Unified Border Element (CUBE) Session Border Controllers (SBC) LDAP, AD LDS and Cisco Collaboration Hybrid Solutions Cisco Webex Meetings, Video Conferencing and Control Hub Secondary Skills (Secondary Skills – Good To Have) Zscaler Internet access and Zscaler Private Access Virtualisation (VMWare / Nutanix) AWS / Azure Cloud Technologies Familiarity with automation and scripting (Eg. Network Automation) Cisco Control Hub, Cisco Webex Calling Multi-Tenant Security a...

The primary role of an Infoscion in the consulting team is to address customer issues, diagnose problem areas, design innovative solutions, and facilitate deployment to ensure client satisfaction. You will be responsible for developing proposals, contributing to solution design, planning configuration activities, conducting pilots, resolving queries, and delivering product demonstrations. As an Infoscion, you will also be involved in leading small projects, participating in unit-level and organizational initiatives, and delivering high-quality solutions that add value to customers. Your ability to develop strategies, drive growth, and stay updated on industry trends will be essential. Additi...

At AlgoSec, What you do matters! Over 2,200 of the world’s leading organizations trust AlgoSec to help secure their most critical workloads across public cloud, private cloud, containers, and on-premises networks. Join our global team, securing application connectivity, anywhere. We are hiring a Technical Support Engineer for a leading support position based in India. Reporting to : Support Manager Location : Gurgaon, India (Home office/Hybrid) Direct Employment Responsibilities Supporting our global customers via email, phone, and webcasts, guiding AlgoSec customers, partners and Sales Engineers in product installation, operations, and troubleshooting. Maintaining and updating the AlgoSec k...

As a Network Security Specialist at Proinf in Hyderabad, you will be responsible for managing enterprise network systems and ensuring high availability through your strong understanding of layer-2 and layer-3 protocols. Your experience with industry-leading devices such as Cisco, PaloAlto, Juniper, and Extreme will be crucial in this role. Having a B.Tech qualification and at least 5 years of experience in this field, you will also benefit from any certifications with Cisco or PaloAlto. In this role, you will be expected to have a good grasp of SD-WAN technology and be able to automate tasks using scripting languages. Your knowledge of technology tools for IT security management will be esse...

Job Title: Senior Service Engineer – IT Infrastructure & Security Overview The Senior Service Engineer is responsible for installing, configuring, maintaining, and troubleshooting IT infrastructure and security systems for the organisation and its clients. This role involves hands-on work with UTM devices, firewalls, switches, and routers to ensure secure, reliable, and high-performance network operations. The Senior Service Engineer will work closely with internal IT teams and external clients to provide timely solutions, implement best practices, and maintain system stability. Responsibilities and Duties: IT Infrastructure & Security Management Install, configure, and maintain UTM devices,...

Job description: Role & responsibilities: Design, deploy, and manage ACI fabrics. Automate network provisioning and policy enforcement. Troubleshoot and optimize ACI environments. Design and implement scalable wireless networks. Manage switches, routers, load balancers, and WAN optimizers. Ensure high availability and performance of enterprise networks. Preferred candidate profile: 1012 years of total experience (8+ years relevant). Expertise in Cisco Nexus, WAN/LAN/WLAN, MPLS, VPN, and Data Center Virtualization. Strong understanding of routing protocols (BGP, OSPF, EIGRP, Multicast). Hands-on experience with F5 BIG-IP (LTM, GTM) and Cisco ASA Firewalls. Certifications like CCNP/CCIE highly...

Educational Requirements Bachelor of Engineering Service Line Cloud & Infrastructure Services Responsibilities A day in the life of an Infoscion As part of the Infosys delivery team, your primary role would be to provide best fit architectural solutions for one or more projects. You would also provide technology consultation and assist in defining scope and sizing of work You would implement solutions, create technology differentiation and leverage partner technologies. Additionally, you would participate in competency development with the objective of ensuring the best-fit and high quality technical solutions. You would be a key contributor in creating thought leadership within the area of ...

Key Responsibilities Linux System Administration : Manage, configure, and optimize Linux servers (RHEL, Ubuntu, or similar), including applying patches, performing security hardening, and tuning for performance. Kubernetes Management : Deploy, maintain, and troubleshoot Kubernetes clusters to ensure high availability and scalability. Data Center & Hardware Operations : Oversee physical infrastructure including servers, storage systems, and networking hardware in on-premises data centers. Security & Compliance : Apply updates and security patches to Linux-based Kubernetes environments and ensure alignment with internal security and compliance policies. Collaboration & Support : Work closely w...

About RVS iGlobal RVS iGlobal is a UK-headquartered IT services provider with a strong operations base in Jammu, India. Since 2014, we’ve been delivering 24/7 IT support to global clients, with expertise across managed IT services, cloud solutions, cybersecurity, consulting, and network operations. With ISO 27001 and ISO 9001 certifications, we are committed to trust, quality, and customer satisfaction while empowering our teams to grow in a global environment. Role Overview As a Network Engineer at RVS iGlobal, you will be responsible for designing, configuring, managing, and troubleshooting networks that support our global clients. You’ll work with cutting-edge tools and collaborate with I...

About the role Primary responsibility is to provide Tier 2 network security support of Firewall/Proxy/LB environments supporting multiple customers. This position interfaces with external clients and is highly visible. Responsible for general architecture, initial configurations and subsequent management of one or more Firewall/VPN based/IPS/Proxy/DLP/Sandbox systems. Provide 24x7 production support to accept, operate and maintain security elements. There are off shift activities and pager rotation. Troubleshoot end to end network security issues and find the root cause. Conduct risk assessments on all work performed. Conduct daily, weekly, and monthly proactive maintenance activities includ...