13 Firmware Upgrades Jobs

Knowledge and experience on EMC VMAX series storage Knowledge and experience on EMC VMAX replication technologies (SRDF) Knowledge and experience on IBM storage Knowledge and experience on NetApp SANtricity storage Knowledge on EMC ESRS Knowledge and experience on SAN switch devices (Cisco MDS) Knowledge and experience on IBM SAN switch Proactive in taking decision for better results w.r.t SAN environment. Knowledge and experience in Storage and SAN switch firmware upgrades Should possessed good troubleshooting skills in case of hardware failures. Daily monitoring and reporting SAN devices along with replication status

Designation : Server Engineer Job Location : Panvel **** Please apply only if you are willing to relocate to Panvel. Kindly do not apply if you are not open to relocation. Experience: 4 Years+ Working Days in a Week: 5 Roles and Responsibilities Good Knowledge on Intel, Dell, HP, Lenovo and Huawei Servers. Experience in Datacenter and Server Mounting and Unmounting from Racks in Datacenter. Good Experience in Hardware RAID and Disk Partition on RAID. Experience on Firmware updates of Intel, HP, Dell, Lenovo servers along with SSD, and NVMe Drives. Experience of fault finding and Part replacement like Motherboard, SMPS, NIC Cards and RAID Card Etc. Experience in Server assembling and changing of faulty hardware. Experience in Server hardware and Desktop Support. Experience in Windows and Linux installation on servers. Experience in Systems & Software troubleshooting. Good Knowledge in IPv4 Public IPs and Private IPs and Subnetting. Good Knowledge in Linux Static IP assignment and installations of packages in Linux. How to stop, start and reload the services in Linux. Good Knowledge on SSH,Putty and RDP tools. Job Benefits & Perks E2E Networks pays competitive market salaries and provides opportunities for growth to all its team members. Health Insurance: Group Mediclaim Insurance up to 50% or 5000 INR per annum for self, spouse and kids. This is over and above the CTC. Term Insurance: Term insurance reimbursement up to 5000 INR per annum. This is over and above the CTC. Gratuity: Gratuity is paid over and above the CTC as per applicable laws. Earned Leave Encashment: As per company policy and this over and above the CTC. Cafeteria: Unlimited Tea/Coffee.

Job Role: Storage Admin Knowledge and experience on EMC VMAX series storage Knowledge and experience on EMC VMAX replication technologies (SRDF) Knowledge and experience on IBM storage Knowledge and experience on NetApp SANtricity storage Knowledge on EMC ESRS Knowledge and experience on SAN switch devices (Cisco MDS) Knowledge and experience on IBM SAN switch Proactive in taking decision for better results w.r.t SAN environment. Knowledge and experience in Storage and SAN switch firmware upgrades Should possessed good troubleshooting skills in case of hardware failures. Daily monitoring and reporting SAN devices along with replication status

You are a Cisco Wireless Network Engineer with at least 5 years of experience and a strong background in Cisco wireless infrastructure, including Cisco WLCs, Access Points, DNAC, and ISE. In this role, you will be responsible for designing, deploying, and maintaining Cisco wireless LAN solutions, managing Cisco Wireless LAN Controllers (WLCs) and Lightweight Access Points, and monitoring and troubleshooting wireless performance and client issues using tools like DNAC, Cisco Prime, or Ekahau. You will also be involved in implementing and managing wireless security policies, configuring RADIUS/ISE for secure wireless authentication, and analyzing wireless coverage and capacity. As a Cisco Wireless Network Engineer, you should have a Bachelor's Degree in Computer Science, IT, or a related field, along with 5+ years of experience in enterprise wireless networking, preferably with Cisco. You should have strong experience with Cisco WLCs, APs, DNA Centre, and ISE, as well as knowledge of wireless standards and proficiency with RF design tools. Additionally, you should possess hands-on experience with WLC High Availability, Flex Connect, Guest Portals, and QoS, and be familiar with Layer 2/3 switching/routing, VLANs, ACLs, and SNMP. Having CCNA/CCNP Wireless Certification and Cisco Certified Specialist Enterprise Wireless Implementation is required. At GSPANN, we believe in co-creating innovative solutions to challenging business problems. We encourage our team members to constantly sharpen their abilities and shape their growth path. As a part of our close-knit family, you will have ample opportunities to learn, experiment, and succeed while being supported in becoming the best version of yourself. We celebrate successes together and actively serve the communities we live in. Join us at GSPANN to discover your inner technologist, accelerate your learning, feel included, inspire and be inspired, enjoy life, and give back to the community. Let's co-create a digital future together.,

About the Company: GSPANN is a US California Bay Area-based consulting services provider focused on implementations in Enterprise Content Management, Business Intelligence & Mobile Solution initiatives. More than 90% of our current clientele are FORTUNE 1000 organizations. We specialize in strategy, architecture, delivery and support of solutions in the ECM, BI and Mobility space. Position: Cisco Wireless Network Engineer Experience: 5 + Years Skills: Cisco wireless infrastructure including Cisco WLCs, Access Points, DNAC and ISE with a strong focus on performance, security, and user experience. Job Location: Hyderabad/ Gurgaon Key Responsibilities: Design, deploy, and maintain Cisco wireless LAN solutions (802.11a/b/g/n/ac/ax). Manage Cisco Wireless LAN Controllers (WLCs), Lightweight Access Points, and Mobility Anchors. Monitor and troubleshoot wireless performance, client issues, and interference using tools like DNAC, Cisco Prime, or Ekahau. Implement and manage wireless security policies (WPA2/WPA3, 802.1X, MAC filtering, guest access). Configure RADIUS/ISE for secure wireless authentication and policy enforcement. Analyse wireless coverage and capacity; perform RF site surveys and recommend improvements. Coordinate firmware upgrades, patch management, and performance tuning. Document wireless designs, policies, and procedures using network documentation tools. Collaborate with the Network, Security, and Helpdesk teams to resolve escalated wireless issues. Work with vendors and OEMs for support and advanced troubleshooting. Required Skills: Bachelor's Degree in Computer Science, IT, or equivalent field. 5+ years of experience in enterprise wireless networking, preferably with Cisco. Strong experience with: Cisco WLCs (5520, 9800 series) Cisco APs (2700/3700/9100 series) Cisco DNA Centre or Cisco Prime Infrastructure Cisco Identity Services Engine (ISE) Knowledge of wireless standards: 802.11a/b/g/n/ac/ax. Proficiency with RF design tools like Ekahau, AirMagnet, NetSpot. Hands-on experience with WLC High Availability, Flex Connect, Guest Portals, and QoS. Familiarity with Layer 2/3 switching/routing, VLANs, ACLs, and SNMP. Strong troubleshooting and analytical skills. CCNA/CCNP Wireless Certification Cisco Certified Specialist Enterprise Wireless Implementation Experience with Cisco SD-Access and DNAC Assurance. Exposure to Meraki Wireless (in hybrid environments). Why choose GSPANN: We GSPANNians are at the heart of the technology that we pioneer. We do not service our customers, we co-create. With the passion to explore solutions to the most challenging business problems, we support and mentor the technologist in everyone who is a part of our team. This translates into innovations that are path-breaking and inspirational for the marquee clients, we co-create a digital future with. GSPANN is a work environment where you are constantly encouraged to sharpen your abilities and shape your growth path. We support you to become the best version of yourself by feeding your curiosity, providing a nurturing environment, and giving ample opportunities to take ownership, experiment, learn and succeed. We're a close-knit family of more than 1400 people that supports one another and celebrates successes, big or small. We work together, socialize together, and actively serve the communities we live in. We invite you to carry forward the baton of innovation in technology with us. At GSPANN, we do not service. We Co-create. Discover your inner technologist - Explore and expand the boundaries of tech innovation without the fear of failure. Accelerate your learning - Shape your career while scripting the future of tech. Seize the ample learning opportunities to grow at a rapid pace. Feel included - At GSPANN, everyone is welcome. Age, gender, culture, and nationality do not matter here, what matters is YOU. Inspire and Be Inspired - When you work with the experts, you raise your game. At GSPANN, you're in the company of marquee clients and extremely talented colleagues. Enjoy Life - We love to celebrate milestones and victories, big or small. Ever so often, we come together as one large GSPANN family. Give Back - Together, we serve communities. We take steps, small and large so we can do good for the environment, weaving in sustainability and social change in our endeavors. We invite you to carry forward the baton of innovation in technology with us. Let's Co-create.,

Designation : Server Engineer Job Location : EWL, Larsen and Toubro Limited,Bangalore Highway, Neervallur,Kancheepuram - 631561* Tamil Nadu, India Experience: 4 Years+ Working Days in a Week: 5 Roles and Responsibilities Good Knowledge on Intel, Dell, HP, Lenovo and Huawei Servers. Experience in Datacenter and Server Mounting and Unmounting from Racks in Datacenter. Good Experience in Hardware RAID and Disk Partition on RAID. Experience on Firmware updates of Intel, HP, Dell, Lenovo servers along with SSD, and NVMe Drives. Experience of fault finding and Part replacement like Motherboard, SMPS, NIC Cards and RAID Card Etc. Experience in Server assembling and changing of faulty hardware. Experience in Server hardware and Desktop Support. Experience in Windows and Linux installation on servers. Experience in Systems & Software troubleshooting. Good Knowledge in IPv4 Public IPs and Private IPs and Subnetting. Good Knowledge in Linux Static IP assignment and installations of packages in Linux. How to stop, start and reload the services in Linux. Good Knowledge on SSH,Putty and RDP tools. Job Benefits & Perks E2E Networks pays competitive market salaries and provides opportunities for growth to all its team members. Health Insurance: Group Mediclaim Insurance up to 50% or 5000 INR per annum for self, spouse and kids. This is over and above the CTC. Term Insurance: Term insurance reimbursement up to 5000 INR per annum. This is over and above the CTC. Gratuity: Gratuity is paid over and above the CTC as per applicable laws. Earned Leave Encashment: As per company policy and this over and above the CTC. Cafeteria: Unlimited Tea/Coffee.

We are seeking a highly experienced Senior Network Engineer with 16-20 years of deep expertise in enterprise and cloud networking, routing and switching, firewalls, and security compliance. The ideal candidate will bring hands-on experience with technologies such as Cisco, Palo Alto, Check Point, ForeScout, F5, Infoblox, and cloud platforms like AWS, Azure, or GCP. A strong focus on patch management, firmware upgrades, vulnerability management, and regulatory compliance is essential. This is a strategic, high-impact role responsible for architecting, implementing, and securing robust network infrastructures across hybrid environments to ensure performance, scalability, and adherence to security standards. Key Responsibilities: Network & Cloud Infrastructure Design & Management Architect and deploy cloud and on-premise network solutions across AWS, Azure, or GCP. Manage routing and switching environments (Cisco or equivalent) with deep knowledge of BGP, OSPF, EIGRP, VLANs, STP, QoS, and multicast protocols. Configure and optimize F5 load balancers (LTM, GTM, iRules) for high availability and efficient traffic management. Administer Infoblox DNS, DHCP, and IPAM for seamless IP address management and name resolution services. Firewall, Security, and Compliance Design and maintain secure perimeter and internal network environments using Cisco ASA, Palo Alto, Check Point, and ForeScout firewalls. Enforce Zero Trust Architecture, micro-segmentation, and secure remote access via VPN solutions. Lead patch management, firmware updates, and hardening of network and security appliances. Conduct regular vulnerability scans, remediation activities, and ensure compliance with security frameworks like ISO 27001, NIST, CIS, and PCI-DSS. Collaborate with security teams on threat detection, incident response, and proactive risk mitigation. Performance Monitoring and Troubleshooting Proactively monitor and tune network performance to meet SLAs and minimize latency and downtime. Resolve complex networking issues across LAN/WAN, cloud, and security appliances. Engage with vendors and cross-functional teams to maintain optimal performance and high availability. Automation and Documentation Leverage tools like Ansible, Python, PowerShell, and Terraform to automate routine tasks and cloud network deployments. Maintain detailed documentation, including network topology diagrams, firewall configurations, compliance reports, and SOPs. Mentor junior engineers and support knowledge-sharing initiatives across IT teams. Qualifications & Experience: 12-15+ years of experience in enterprise network engineering, cloud networking, and security. Expertise in routing and switching (Cisco, Juniper) and firewalls (Palo Alto, Cisco ASA, Check Point, ForeScout). Proven experience in cloud networking with AWS, Azure, or GCP--covering VPCs, NSGs, VPNs, subnets, and load balancing. Hands-on exposure to patch management, firmware upgrades, and vulnerability scanning/remediation. Proficient in F5 technologies (LTM, GTM, ASM) and automation using Python, Ansible, Terraform. Strong grasp of compliance frameworks and security standards (ISO 27001, NIST, PCI-DSS, CIS benchmarks). Excellent analytical, documentation, and communication skills. Required Skills Routing And Switching,Checkpoint Firewall,palo alto,Network Security

CPU, Disk and Memory monitoring using tools provided by Axis Bank Disk management - creating partitions for the different types of servers Disk space management for OS partition(s) System Log file management User account management Incident and Request Services monitoring Fulfillment Management Hardware Inward/Outward/Rack-Stack/Power-On Call Logging with OEM(Hardware/Software) and troubleshooting with them end-to end Agent Installation Software Installation/Removal OS Hardening (VA/IPT) Infra Provisioning (Virtual/Physical) File Copy/Movement Backup/Restoration Management using Tools provided by Axis Bank OS installation and Troubleshooting Operating System Compliance Management Integration with Banks Tools ( SoP will be by Bank) Hardware Firmware upgradation along with Hardware Vendor (Coordination with OEM) Day-to-Day application support for end-users including installation of custom applications, as described in process documents. Escalation of user queries to Banks IT Team Cloud Windows Server Management & Monitoring

Job Responsibilities *Supporting multiple Non-prod environments and its users *Development and management of custom & firm standards tooling to system plant. *onboardingUpdating firm recommended tooling in the plant infrastructure. *Facilitating squads with DevOps related tasks in CI/CD pipeline & Environment on Demand etc. *Driving Firmware upgrades projects. *Facilitating Hygiene projects *Writing technical documentation *Working with IT colleagues globally across a number of frontmiddle/back-end systems and teams. Skills *Must be able to adapt quickly to a rapidly changing business and technical environment. *Strong analytical capability and problem-solving skills *Strong in integration concepts *Exposure in Python/Unix/DataBase/Java *Familiar with REST/XML/SOAP/MQ/DB2 *Strong in Unix/Linux Concepts *Must be familiar with code management tools such as git/stash *Good Verbal & written skills *Proven ability to work in a highly pressured environment *Excellent communication, teamwork and interpersonal skills

Storage Administrator1 Experience on FAS 8000 series, FAS 2500,AFF series Experience on OCUM, OCI, Oncommand insight, ontap FSX Aggregate Management, Volume management, CIFS, NFS Switch configuration CN1610 or BES 5348. Troubleshooting the configuration experience required NetApp Snapmirror ,Snapshot technologies, DR testing, DR Configuring SAN protocol iscsi, firmware upgrade, ontap upgrade Zoning on Cisco switch 5k mostpreferrable

Please share your updated profile to sugantha.krishnan@acldigital.com Job Description: Senior Network Security Engineer Location: Chennai (P), Bengaluru or Pune Job Summary: We are looking for a highly skilled Senior Network Security Engineer with deep hands-on experience in managing and securing enterprise networks. The ideal candidate will have strong expertise in Fortinet, Cisco, Palo Alto, and VPN technologies, along with a solid understanding of routing, switching, and network security protocols. Key Responsibilities: Design, implement, and manage secure network solutions using Fortinet (including FortiCloud), Cisco Firepower, and Palo Alto platforms. Configure and maintain IPSec and Site-to-Site VPNs across diverse environments. Monitor and troubleshoot network performance and security issues across firewalls, routers, and cloud platforms. Collaborate with cross-functional teams to ensure secure and efficient network operations. Maintain accurate documentation for network configurations and procedures. Stay current with emerging threats and security best practices. Upgrade firmware for Fortinet (including FortiCloud), Cisco Firepower, Cisco Routers, and Palo Alto devices, CLI, GUI and with upgrade tools. Required Skills & Qualifications: 8+ years of hands-on experience in network security and infrastructure. Strong expertise in: - Fortinet, including FortiCloud - Cisco Firepower and Cisco Routers - Palo Alto Networks - IPSec VPNs and Site-to-Site VPNs Solid understanding of routing protocols (OSPF, BGP, EIGRP) and switching technologies. Good knowledge of TCP/UDP protocols and general network security principles. Excellent troubleshooting and communication skills. Preferred Qualifications: Certifications such as Fortinet NSE, Cisco CCNA or CCNP Security, or Palo Alto PCNSE. Experience with cloud networking and security (AWS, Azure, or GCP). Familiarity with automation tools (e.g., Python, Ansible) is a plus

Dear Professional, We are excited to present a unique opportunity at Cognizant, a leading IT firm renowned for fostering growth and innovation. We are seeking talented professionals with 6 to 18 years of experience in Network SME,Network Infrastructure Engineer,Cisco ACI,Cisco NDO,Cisco Nexus,Cisco IOS-XE,IOS-XR,Arista ,EOS,CloudVision,Juniper JUNOS,SD Controllers,MPLS VPNs,BGP, OSPF, IS-IS,VXLAN EVPN,Firmware Upgrades,Code,Image Management,Ansible Automation, Python Scripting,Lifecycle Strategy Documentation ,On-Premise,Third-Party Data Centers to join our dynamic team. Your expertise in these areas is highly sought after, and we believe your contributions will be instrumental in driving our projects to new heights. We offer a collaborative environment where your skills will be valued and nurtured. Job Description: Purpose: Seeking a highly skilled Subject Matter Expert (SME) to manage obsolete hardware replacements, upgrading and patching of code, firmware, bootstrap programs, software and security patches for a wide range network physical and virtual appliances. The Engineer must have expertise in Cisco ACI, NDO, Nexus technologies, DC LAN technologies and WAN (BGP, L2 & L3 extension networks, MPLS-VPNs, Multicasting & QOS). Job Description -1: Expertise in upgrading and managing code, image, firmware, bootstrap programs, software and security patches for a wide range of Network devices, including physical and virtual appliances like Cisco ACI, NDO, Arista CloudVision, IOS-XE, IOS-XR, NXOS, EOS, JUNOS Devices and SD Controllers deployed in on-premises, third-party data centers. Demonstrated ability to replace obsolete hardware and virtual appliances through detailed planning, including pre-upgrade checks, backup strategies, review and validate the compatibility of new firmware versions with existing features, testing procedures, and rollback plans for both physical and virtual components. Perform ACI fabric code upgrades in multi-pod and multi-site environments. Validate the fabric policies, tenant configurations, and seamless operations post-upgrade. Handle Device replacements and code upgrades for Routers running OSPF/IS-IS, BGP, MPLS VPNs, QOS, Multicasting, VPWS and Layer 2 and Layer 3 connectivity. Perform Code upgrades and hardware replacements for Cisco Nexus and Catalyst switches. Validate DC LAN features such as VXLAN EVPN, vPC, FEX, QOS and spine-leaf architecture. Perform rigorous end-to-end testing of traffic forwarding, policy enforcement and redundancy. Troubleshoot and resolve issues related to configuration compatibility or protocol mismatches. Monitor the networks performance and stability post-upgrade to ensure all devices are operating as expected with no hidden issues. Documentation and compliance - Define lifecycle management strategies for hardware and software. Maintain comprehensive documentation of upgrade activities, including change management logs and compliance reports. Ensure adherence to organizational security standards, following Change processes and industry best practices throughout the upgrade process. Good to Have: Knowledge on ansible/python (For automation and troubleshooting), cloud-native networking services and tools (AWS, AZURE) To proceed to the next step of the recruitment process, please provide us with the following details with Updated resume to vigneshwaran.Suresh@cognizant.com Please share below details (Mandatory) : Full Name(As per Pan card): Contact number:Email Current Location: Interested Locations: Total Years of experience: Relevant years of experience: Current company: Notice period: NP negotiable: if yes how many days they can negotiate? : If you are Serving any Notice period Means please mention Last date of Working: Current CTC- Expected CTC- Availability for interview on Weekdays ? Highest Qualification? Additionally, we would like to schedule a virtual interview with you on 2nd Jun 2025 . Kindly confirm your availability for the same. We look forward to the possibility of you bringing your valuable experience to Cognizant. Please respond at your earliest convenience. Thanks & Regards, Sathish Kumar M R HR-Cognizant Sathish.KumarMR@cognizant.com

Configure, deploy, and maintain Fortinet firewalls (FortiGate), FortiManager, FortiAnalyzer, and FortiAPs. Monitor network performance and troubleshoot issues related to connectivity, latency, and security. Implement and manage VPNs, intrusion prevention systems (IPS), and web filtering using Fortinet tools. Perform regular firmware upgrades, patch management, and system backups. Collaborate with the cybersecurity team to enforce security policies and respond to incidents. Maintain documentation of network configurations, changes, and procedures. Provide technical support and training to internal teams as needed. Ensure compliance with industry standards and internal security policies. Primary Skills Experience with other security platforms (e.g., Cisco, Palo Alto, Check Point). Familiarity with cloud networking (AWS, Azure) and hybrid environments. Scripting knowledge (Python, Bash) for automation tasks.