L3 Storage Netapp + Linux at Wissen Technology · Bengaluru (Bangalore) · 9 - 13 years · ₹18L - ₹28L / yr · Profitable · Posted 30 Apr 2025

- Netapp Cdot (madatory), Linux,GPFS, Brocade SAN
- Additional Skill Set: Automation & Dell ECS
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About Wissen Technology
About
The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015. Wissen Technology is a specialized technology company that delivers high-end consulting for organizations in the Banking & Finance, Telecom, and Healthcare domains.
With offices in US, India, UK, Australia, Mexico, and Canada, we offer an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.
Leveraging our multi-site operations in the USA and India and availability of world-class infrastructure, we offer a combination of on-site, off-site and offshore service models. Our technical competencies, proactive management approach, proven methodologies, committed support and the ability to quickly react to urgent needs make us a valued partner for any kind of Digital Enablement Services, Managed Services, or Business Services.
We believe that the technology and thought leadership that we command in the industry is the direct result of the kind of people we have been able to attract, to form this organization (you are one of them!).
Our workforce consists of 1000+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like MIT, Wharton, IITs, IIMs, and BITS and with rich work experience in some of the biggest companies in the world.
Wissen Technology has been certified as a Great Place to Work®. The technology and thought leadership that the company commands in the industry is the direct result of the kind of people Wissen has been able to attract. Wissen is committed to providing them the best possible opportunities and careers, which extends to providing the best possible experience and value to our clients.
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Similar jobs (9)
Job Title : Storage Administrator (L2)
Experience : 4+ Years
Location : MDC – Manesar, Gurgaon / HDC – Bengaluru (Hebbal)
Work Mode : Work from Office (5 Days a Week)
Shift : 24×7 Rotational Support
Role Overview :
We are looking for an experienced Storage Administrator (L2) to manage, monitor, troubleshoot, and maintain enterprise storage infrastructure, SAN fabric environments, and disaster recovery operations. The ideal candidate should have hands-on expertise in HPE 3PAR/Primera storage, Brocade SAN switches, storage provisioning, replication, and incident management.
The role involves ensuring high availability, optimal storage performance, data integrity, and business continuity while adhering to ITIL processes and operational standards.
Mandatory Skills :
HPE 3PAR / Primera Storage Administration, Brocade SAN Switch Administration, Fibre Channel (FC) Fabric Management, FC Zoning, LUN Provisioning / Mapping / Masking, Storage Replication, Snapshot and Clone Management, ServiceNow Incident / Problem / Change Management, Storage Connectivity Troubleshooting, and Enterprise Storage Performance Monitoring.
Key Responsibilities :
1. Enterprise Storage Administration :
- Perform LUN provisioning, mapping, masking, expansion, and decommissioning across enterprise storage arrays.
- Monitor storage capacity, utilization, performance, and overall array health.
- Manage storage snapshots, clones, and replication activities.
- Troubleshoot storage-related hardware, firmware, and configuration issues.
2. SAN Fabric Management :
- Administer and maintain Brocade SAN switches and Fibre Channel (FC) fabrics.
- Configure and manage FC zoning, including single-initiator zoning and fabric connectivity.
- Monitor SAN fabric health and troubleshoot connectivity issues between hosts and storage arrays.
- Coordinate with server, network, and storage teams to resolve infrastructure issues.
3. Disaster Recovery and Data Protection :
- Support storage replication, disaster recovery (DR) operations, and recovery testing.
- Validate replication status and investigate replication failures.
- Assist with business continuity activities and ensure compliance with recovery procedures.
4. Linux and Host Connectivity Support :
- Troubleshoot server-to-storage connectivity, filesystem issues, and storage performance bottlenecks.
- Support Linux multipathing configurations and logical volume management (LVM).
- Perform basic Ubuntu/RHEL administration and filesystem troubleshooting.
- Analyze system performance using standard Linux diagnostic tools.
5. Incident, Problem, and Change Management :
- Handle incidents, service requests, problems, and change requests through ServiceNow.
- Perform root cause analysis (RCA) and implement corrective actions.
- Follow change management procedures and operational SLAs.
- Coordinate with OEM vendors, including HPE and Hitachi, for complex hardware, firmware, and technical issues.
- Maintain technical documentation, operational procedures, and incident records.
Required Technical Skills (Must-Have) :
- Storage Administration : HPE 3PAR / Primera storage administration.
- SAN Switches : Brocade SAN switch administration and Fibre Channel fabric management.
- Storage Provisioning : LUN provisioning, mapping, masking, and capacity management.
- SAN Zoning : FC zoning, fabric health monitoring, and connectivity troubleshooting.
- Data Protection : Storage replication, snapshots, and clone management.
- ITIL Operations : Hands-on experience with ServiceNow ticketing, incident management, problem management, and change management.
- Troubleshooting : Strong storage connectivity, performance, and infrastructure troubleshooting skills.
Good-to-Have Skills :
- Hands-on experience with Hitachi VSP storage platforms.
- Exposure to Ceph distributed storage.
- Experience with Cisco SAN switches.
- Ubuntu/RHEL Linux administration.
- Linux LVM, DM-Multipath, NFS, and CIFS.
- Linux performance monitoring tools such as top, vmstat, iostat, and sar.
- Linux package management using APT/YUM.
- Basic Bash scripting or storage automation using Ansible/Python.
Educational Qualifications :
- BE / B.Tech / M.Tech / MSc / MCA or an equivalent qualification in a relevant discipline.
- HPE, Hitachi storage, or Linux certifications are preferred.
Required Competencies :
- Strong analytical, logical troubleshooting, and problem-solving skills.
- Good communication and coordination skills for working with OEM vendors and cross-functional teams.
- Ability to manage incidents and prioritize tasks in a time-sensitive environment.
- Proactive approach toward infrastructure availability, performance optimization, and service reliability.
- Willingness to work from the office five days a week in a 24×7 rotational shift environment.
Important Note : Interested candidates should have strong hands-on experience in enterprise storage administration, Brocade SAN fabric management, and ITIL-based infrastructure support.
Storage Lead
Experience: 8–12 Years
Location: Bangalore / Pune / Hyderabad
Work Mode: Hybrid
Position: Storage Lead
Job Description
We are looking for an experienced Storage Lead with strong expertise in enterprise storage administration and infrastructure management. The ideal candidate should have hands-on experience with HPE Alletra and NAS, along with good knowledge of NetApp storage environments.
Key Responsibilities
- Lead and manage enterprise storage infrastructure.
- Administer, configure, and troubleshoot HPE Alletra storage systems.
- Manage and support NAS environments.
- Perform storage provisioning, capacity management, and performance monitoring.
- Handle storage incidents, troubleshooting, upgrades, migrations, and maintenance.
- Monitor storage health, availability, performance, and capacity.
- Perform configuration and optimization of storage environments.
- Work on storage-related incidents and provide timely resolution within SLA.
- Support data migration and storage expansion activities.
- Coordinate with server, network, virtualization, backup, and application teams.
- Maintain storage documentation, procedures, and infrastructure records.
- Provide technical leadership and guide team members on storage-related issues.
Mandatory Skills
- Storage Administration – Mandatory
- HPE Alletra – Mandatory
- NAS – Mandatory
- Strong troubleshooting and performance-monitoring skills.
Secondary Skills
- NetApp Storage
- SAN/NAS technologies
- Storage replication and data migration
- Backup and disaster recovery concepts
- ITIL / Incident / Change Management
Candidate Profile
- 8–12 years of relevant experience in Storage Administration/Engineering.
- Strong hands-on experience with HPE Alletra and NAS.
- Good communication, troubleshooting, and leadership skills.
- Experienced candidates only.
Exp - 8+ Yrs
Backup Storage
Location - Banglore/Chennai
5 days WFO
Description: Storage, Backup and Cyber Resiliency SME
Location-Bangalore,chennai
Role Title: Storage, Backup and Cyber Resiliency SME / Lead Engineer
Role Summary: We are looking for a strong Storage, Backup and Cyber Resiliency SME with hands-on experience across on-premises, colocation, VMware, AWS, VMC on AWS, NetApp, Dell storage and enterprise backup environments. The candidate should be able to assess the current storage and backup landscape, reduce dependency on vendors, identify operational gaps, support cloud migration initiatives, and improve service transparency, resiliency, utilization, and cost optimization across hybrid infrastructure environments.
Key Responsibilities
- Assess and document the current storage, backup, cyber recovery, VMware, cloud and colocation footprint across APAC, EMEA and North America environments.
- Work closely with vendor teams, cloud teams, VMware teams, application teams and internal stakeholders to clarify ownership, map dependencies and resolve operational gaps.
- Manage storage administration activities including provisioning, capacity planning, utilization monitoring, performance review, allocation, expansion and day-to-day support.
- Support backup administration, restore operations, retention policy alignment, backup failure resolution and long-term retention requirements including seven- and ten-year compliance-driven retention.
- Support migration from legacy colo and VMware environments to AWS, VMC on AWS, EC2, FSx for ONTAP and future GCP environments where applicable.
- Implement and support cyber resiliency capabilities including immutable backups, cyber vaulting, clean-room recovery, isolated recovery environments, data scanning and RTO/RPO validation.
- Drive cost optimization by analyzing storage allocation, snapshot retention, backup utilization, infrastructure sizing and lower-cost platform alternatives.
- Contribute to automation using Terraform or similar infrastructure automation tools for repeatable provisioning, configuration and operational efficiency.
Very strong infra engineer to administer Linux based VMs (and few Windows VMs as well).
Must have strong knowledge and hands-on on docker, Kubernetes
Must be good at monitoring (AppDynamics, Prometheus, Grafana) and logging (Splunk)
Develop automation scripts using Shell and Python. Must have good knowledge in Ansible.
Should be good at optimize/finetune server configurations.
Should be good in troubleshoot issues and fix them.
Job Description
Education Qualification
Label Value Education Qualification Engineer - B.E / B.Tech / MCA
Skills
Primary -> Technology | WAN/LAN/Security | 4 - Advanced
Primary -> Technology | Cisco | 4 - Advanced
Primary -> Technology | Palo alto | 4 - Advanced
Primary -> Technology | Fortinet | 4 - Advanced
Primary -> Technology | Meraki | 4 - Advanced
Secondary -> Technology | Zscaler | 4 - Advanced
Tertiary -> Technology | Cloud Networking | 4 -
Advanced Certification Technology | NSE4 | PCNSE | CCNP | ECMS1 | ZIA/ZPA - Admin | AZ-900/AWS solutions architect (associate)
Contract - 6 Months
Experience - 10-12 years
Qualifications
- 8+ years of relevant technical I.T. infrastructure or operations experience.
- Experience with, and ability to design, deploy, manage, and troubleshoot wireless & wired network equipment and protocols in a medium-large campus environment.
- In-depth knowledge in WAN transport systems/services, Telecommunications systems/service, LAN switch technology (including Spanning tree, VTP domain management), routing protocols (EIGRP, OSPF, BGP4), Software-Defined technology (SD-WAN).
- Proven ability to manage a multi-vendor WAN, multi-protocol routing, including but not limited to NHRP, EIGRP, BPG4, OSPF and RIPv2.
- Strong hands-on experience on Fortinet SD-WAN, Forti Switch/AP, Forti-Manager, Forti-Analyzer, Fortinet Firewalls.
- Hands-on experience on Switching, Wireless, Firewall and Load balancer technologies (Any OEM).
- Demonstrated ability to manage multiple projects in an efficient manner.
- Proven experience of LAN/WAN/Security design & implementation experience; completing projects wing2wing from planning>design>implementation.
- Work with project managers and other teams to achieve project deadlines.
- Demonstrated excellence in communications, presentation and customer focus skills.
- Certified in Fortinet NSE4 or higher.
Deliverables
- Understand / discuss solution with customer and internal technical teams.
- Take ownership of HLDs and LLDs for SDWAN implementations.
- Build customer relationships to gain a deep understanding of business and technical requirements.
- Implementation of solutions and achieve successful implementation within proposed Project timelines.
- Provide customers with technical guidance that is based on strong technical skills and informed by the customer’s needs.
- Help leads with process improvement – like pre-approved change template creation, effective implementation of internal processes.
- Act as technical mediator between Solutions Team, Product team to review new product implementation guides.
Data Center Engineer – Hosting Operations
Company Name: Trelleborg
Company Website
Website: www.tss.trelleborg.com/tssindia
Location: BANGALORE - Hosa Road
About Company
Company Profile
Trelleborg Sealing Solutions (TSS), a business area of Trelleborg Group is headquartered in Sweden, with manufacturing locations and marketing network across the world.
Trelleborg Group is the world's largest non-tire rubber supplier with presence in almost 40 countries and employing about 16700 people. 2022 worldwide sales figures stood at SEK 30 Billion (Euro 2.8 billion) in the 2 business areas (Trelleborg Industrial Solutions and Trelleborg Sealing Solutions).
Trelleborg Sealing Solutions is a leading global supplier of precision seals for the Industrial (No. 1 in Europe), Automotive (leading in specific niches) and Aerospace markets (No. 1 in Europe / No.2 in US). Vital Statistics are as follows:
➢ Sales: Over Euro 1473 M
➢ Employees: 9,500 approx
➢ Manufacturing in 44 Sites
➢ 62 Customer Solution Centers, 12 R&D, 2 Customer Innovation Center and 7 SCM Centers.
Positions: 1
Mode of Working: Work From Office
Responsibilities
Position title: Data Center Engineer – Hosting Operations
Summary -
Focused on the operational support and provision of virtual /physical systems hosted in the Trelleborg Environment.
Join a team of highly competent individuals to provision and provide support to the ongoing operation of Hosting services for Trelleborg internal customers.
Responsibilities:
- Operate and maintain a mission critical environment consisting of:
- VMware, Hyper-V,
- Citrix application delivery, Remote Desktop Services
- Windows Servers (2016, 2019 and 2022); Standalone and Cluster
- Linux (RedHat, Oracle Linux)
- Ansible, Terraform, Kubernetes
- Database environments (MSSQL and Oracle)
- Preparing/Amending Hosting documentation for new/existing environments
- Validating with Customer in building Hosting request form.
- Physical Server hardware
- SAN Storage
- Load Balancing Appliances
- Provision virtual servers and services based on customer request and Senior analyst design
- Perform scheduled and ad-hoc backup and restore operations to meet the business needs
- Perform regular patching of Windows and Linux operating systems
- Maintain and support the physical infrastructure and data center environment
- Work within the Service desk to support the hosted systems, on an operational level or provide sufficient details for escalation to the senior team
- Participate in call rotation/duties
Education and Experience:
- 3+ years of work experience in enterprise environments, preferably within a data center
- Degree in Engineering background: Computer Science / Information Technology or equivalent.
- Experience or working knowledge in ITIL processes and standards is an added advantage though not essential
- Experience of some or all technologies currently deployed in the data center (covered in responsibilities)
- Excellent verbal and written communication skills in English is essential
Competencies:
- Structured approach to daily routines and troubleshooting processes
- Interest in applying change and process management rules in a disciplined manner.
- Ability and motivation to listen and learn from colleagues and peers
- Ability to work in co-operation with vendors and colleagues across multiple business areas and countries
Behavioral Characteristics
- Must be a strong believer of documentation.
- Must possess initiative and passion to strive for excellence and exhibit an eye for detail.
- Must have a desire to constantly improve the technical and process landscape
- Strives to improve own skills and knowledge through training opportunities, professional publications and technical communities.
Geography to cover and Travel requirements
- Based in Bangalore, India
- Occasional short-term travel within EMEA may be required
Key Interfaces and Stakeholders
- Customers in the different business areas within Trelleborg
- External providers of technology and services
- Team members within the Hosting Services and Technical Services team as a whole, 1st level IT Operations support
Mandatory Skills:
- Experience in VMware, Hyper-V,
- Experience in Windows Server
- Experience in Linux (Basics) - (RedHat, Oracle Linux)
- Citrix application delivery, Remote Desktop Services
- Windows Servers (2016, 2019 and 2022); Standalone and Cluster
- Ansible, Terraform, Kubernetes
- Database environments (MSSQL and Oracle)
- Preparing/Amending Hosting documentation for new/existing environments
- Validating with Customer in building Hosting request form.
- Physical Server hardware
- SAN Storage
- Load Balancing Appliances
Interview process
2 rounds - Virtual interview and 1 round Face to Face
Any other Criteria
- Notice Period: Below 60 Days only. No Negotiation on Notice Period
- Gender: Female and Male
- Qualification: Engineering Background
- Experience: 3+ years
- We don’t consider candidates who have changed multiple companies.
- Without mandatory skills experience, the candidate profiles will not be considered
- We want a candidate from Bangalore/Karnataka; we can look for a candidate from Tamil Nadu, Andhra Pradesh, and Kerala. Other Location candidates will not be accepted.
Job Title: Senior Network & Application Delivery Engineer
Job Summary:
We are looking for a highly experienced professional with 10+ years of expertise in
application delivery, DNS, and open-source technologies. The role focuses on managing
and optimizing network services, ensuring high availability, performance, and scalability.
Key Responsibilities:
- Design, implement, and manage application delivery solutions using F5 (LTM/GTM).
- Administer and support DNS/DHCP/IPAM solutions using Infoblox.
- Deploy and manage web/application servers using NGINX.
- Develop and maintain scripts for automation, monitoring, and operational efficiency.
- Work with open-source technologies to build scalable and reliable solutions.
- Troubleshoot complex network and application delivery issues.
- Collaborate with cross-functional teams for seamless service delivery.
- Ensure high availability, performance, and security of infrastructure.
Required Skills & Experience:
- Minimum 10 years of experience in F5, Infoblox, and NGINX.
- Strong hands-on experience in application delivery and DNS management.
- Good scripting knowledge (Shell/Python or similar).
- Experience working with open-source tools and technologies.
- Strong troubleshooting and analytical skills.
- Excellent communication and stakeholder management skills.
Primary Skills: Linux Administration, Production Support
Secondary Skills: Oracle SQL, Splunk, Grafana, AppDynamics, Cloud (OCP/AWS/Azure/GCP), Incident Management, AI/Automation.
Job Summary
We are looking for an experienced Server Engineer with hands-on expertise in Linux, Bash scripting, networking, and enterprise server hardware. The candidate should have experience with server management platforms, monitoring protocols, and basic storage and virtualization technologies.
Mandatory Skills
- Hands-on experience with Linux and Bash scripting.
- Experience with enterprise server hardware and management platforms such as Lenovo XClarity/LXCA, HPE OneView/iLO, Dell OpenManage Enterprise, or Cisco UCS Manager.
- Scripting skills in Bash, PowerShell, or similar tools.
- Server monitoring experience with SNMP, IPMI, Redfish API, or CIM.
- Networking fundamentals, including TCP/IP, switching, routing, and monitoring.
- Storage fundamentals, including FC/FCoE, iSCSI, DAS, and storage drives.
- Knowledge of virtualization fundamentals.










