10,597 Senior Systems Engineer jobs in India

So, what's the role all about?

We are looking for an experienced IT Infrastructure Systems Engineer to design, implement, and maintain our organization's IT infrastructure. The role involves managing servers, networks, storage, and cloud environments to ensure high availability, scalability, and security.

How will you make an impact?

NiCE IT Operations Center (ITOC) is a global service delivery unit located in Pune(India), supporting all NiCE Corporate IT Services. The IT Operations Engineer will monitor and troubleshoot events (system generated) and incidents (user generated) along with basic server administration, basic network administration activities for Global NiCE IT infrastructure and will also actively support in various IT infrastructure operations area.

Have you got what it takes?

Experience : 4 - 7 years 

• Hands on work experience in IT service operations covering broadly the following areas:
• Event Management (monitoring, troubleshooting on system generated auto incidents)
• Windows & Linux administration
• Knowledge on VMware and related function/s
• IT Service Management knowledge (Incident Management- Regular and Major incidents, Request Management, Problem Management, Change Management)
• Experience in working with  Infrastrcuture Monitoring Tools (SCOM, Solarwinds, Nagios, Tivoli, AppDynamics etc.)
• Experience in working with ITSM tools (BMC Remedy, Service Now, ManageEngine etc.)
• L2 troubleshooting skills on Windows platform including but not limited to Windows Server, Active Directory, DNS, OS patching, User reported errors, Diagnostics of system error logs, Monitoring system performance
• L2 troubleshooting skills on Linux platform including but not limited to Boot, Partition, User reported errors, Diagnostics of system error logs, Monitoring system performance
• L2 operational knowledge & troubleshooting skills on VMware vSphere platform specific to VM creation, Increase VM resources, Vmotion, VM snapshot creation & deletion
• Should be hands-on with Server housekeeping protocols and tasks
• Excellent communication skills (oral and written), problem solving skills and interpersonal skills
• Customer focused and should have a customer centric mindset
• Experience in handling IT infrastructure issues in servers, networks etc.
• Good understanding of Active Directory, DNS, Exchange, GPO concepts
• Certification in Microsoft, RHEL, VMWare, ITIL etc. preferred but not mandatory
• Fundamental knowledge on Cloud Platforms (MS Azure, AWS, GCP, VMWare etc.) will be an added advantage
• Fundamental knowledge on Office 365 is good to have
• Understanding of Server, Switches, Firewall, Router, ISP configurations and troubleshooting will be preferred
• Knowledge on scripting (PowerShell, Python, etc.) is good to have
• Must be willing to work in 24/7 rotational shifts including weekends
• Ability to drive major incident bridge/calls to closure in co-ordination with other cross functional teams
• Ability to handle multiple concurrent tasks with minimal supervision

What's in it for you? 

Join an ever-growing, market disrupting, global company where the teams – comprised of the best of the best – work in a fast-paced, collaborative, and creative environment As the market leader, every day at NiCE is a chance to learn and grow, and there are endless internal career opportunities across multiple roles, disciplines, domains, and locations. If you are passionate, innovative, and excited to constantly raise the bar, you may just be our next NiCEr  

Enjoy NiCE-FLEX 

At NiCE, we work according to the NiCE-FLEX hybrid model, which enables maximum flexibility: 2 days working from the office and 3 days of remote work, each week. Naturally, office days focus on face-to-face meetings, where teamwork and collaborative thinking generate innovation, new ideas, and a vibrant, interactive atmosphere. 

Requisition ID:8745

Reporting into:Tech Manager

Role Type:Individual Contributor

Job Track Description:

• 4 to 6 years of experience in IT operations/ Production support.
• Experience in handling L1 IT service desk with bridge handling skills for incidents/change and service requests.
• Strong documentation and reporting skills.
• Must have ITIL knowledge.
• Good knowledge on Unix/Linux and basic knowledge of Shell scripting will be an added advantage.
• Excellent communication skills and ability to handle escalations.
• Familiar with E-mail queue management and handy with MS office
• Basic knowledge of servers, web-based applications usage
• Education qualification BE, B.Tech, BCA.
• 24/7 workplace - Flexible to work in any shift and for additional hours as per need.

Position Overview:

Guardant Health is seeking a Senior Infrastructure Systems Engineer to develop, manage and support our enterprise virtualization and Linux infrastructure. This role focuses on VMware, Linux systems, enterprise storage, and automation, playing a key part in delivering reliable and scalable platforms for mission-critical operations.

Key Responsibilities:

● Design, configure, and support Linux systems (RHEL, Oracle Linux, Ubuntu) on virtual and physical platforms. ● Manage filesystems, LVM, partitions, mount points, and performance tuning. ● Perform OS patching with Red Hat Satellite, Ubuntu Landscape, or similar tools. ● Automate tasks using Ansible, Terraform, Bash, or Python. ● Implement/maintain authentication/identity configurations using Kerberos and SSSD. ● Troubleshoot complex OS, storage, and networking issues. ● Architect and operate VMware infrastructure (vSphere, ESXi, vCenter, vSAN, NSX). ● Manage Horizon VDI pools, connection servers, and end-user experience. ● Integrate and optimize PURE Storage for VMware workloads. ● Administer backup and recovery using Rubrik and Pure Storage snapshots. ● Monitor infrastructure health and plan for capacity and DR readiness. ● Support hybrid workloads in AWS, including EC2 and storage services. ● Work with container platforms such as Docker and Kubernetes.

Qualifications:

● Bachelor's in Computer Science, Engineering, or equivalent experience. ● 8+ years in Linux systems engineering (RHEL, Oracle Linux, Ubuntu). ● 5+ years in VMware administration, including Horizon VDI. ● Strong knowledge of LVM, ext4, xfs, tuning, and partitioning. ● Experience with PURE Storage, Rubrik, and enterprise backup strategies. ● Proficiency in Bash, Python, Ansible, Terraform. ● Familiarity with monitoring tools and technologies (Zabbix, Prometheus, Nagios) ● AWS and container platform experience required.

Preferred Qualifications

● VMware VCP-DCV / VCP-DTM ● Red Hat Certified Engineer (RHCE), Oracle Linux certifications ● Exposure to CI/CD pipelines, Infrastructure as Code (IaC) practices ● Experience with AWS Outposts is a strong plus.

Why Join Us:

At Guardant Health, you'll help build and support infrastructure that powers cutting-edge cancer diagnostics. You'll work with modern technologies, collaborate with global teams, and contribute directly to projects that make a difference in patient care. This is your opportunity to grow your expertise while supporting a mission that matters

Position Title: Senior Infrastructure Systems Engineer

Location: Hyderabad, India

Job Type: Full-Time

Position Overview:

Guardant Health is seeking a Senior Infrastructure Systems Engineer to develop, manage and support our enterprise virtualization and Linux infrastructure. This role focuses on VMware, Linux systems, enterprise storage, and automation, playing a key part in delivering reliable and scalable platforms for mission-critical operations.

Key Responsibilities:

● Design, configure, and support Linux systems (RHEL, Oracle Linux, Ubuntu) on virtual and physical platforms.

● Manage filesystems, LVM, partitions, mount points, and performance tuning.

● Perform OS patching with Red Hat Satellite, Ubuntu Landscape, or similar tools.

● Automate tasks using Ansible, Terraform, Bash, or Python.

● Implement/maintain authentication/identity configurations using Kerberos and SSSD.

● Troubleshoot complex OS, storage, and networking issues.

● Architect and operate VMware infrastructure (vSphere, ESXi, vCenter, vSAN, NSX).

● Manage Horizon VDI pools, connection servers, and end-user experience.

● Integrate and optimize PURE Storage for VMware workloads.

● Administer backup and recovery using Rubrik and Pure Storage snapshots.

● Monitor infrastructure health and plan for capacity and DR readiness.

● Support hybrid workloads in AWS, including EC2 and storage services.

● Work with container platforms such as Docker and Kubernetes.

At NiCE, we don’t limit our challenges. We challenge our limits. Always. We’re ambitious. We’re game changers. And we play to win. We set the highest standards and execute beyond them. And if you’re like us, we can offer you the ultimate career opportunity that will light a fire within you.

So, what’s the role all about?

We are looking for an experienced IT Infrastructure Systems Engineer to design, implement, and maintain our organization’s IT infrastructure. The role involves managing servers, networks, storage, and cloud environments to ensure high availability, scalability, and security.

How will you make an impact?

NiCE IT Operations Center (ITOC) is a global service delivery unit located in Pune(India), supporting all NiCE Corporate IT Services. The IT Operations Engineer will monitor and troubleshoot events (system generated) and incidents (user generated) along with basic server administration, basic network administration activities for Global NiCE IT infrastructure and will also actively support in various IT infrastructure operations area.

Have you got what it takes?

Experience : 4 - 7 years 

What’s in it for you?

Join an ever-growing, market disrupting, global company where the teams – comprised of the best of the best – work in a fast-paced, collaborative, and creative environment! As the market leader, every day at NiCE is a chance to learn and grow, and there are endless internal career opportunities across multiple roles, disciplines, domains, and locations. If you are passionate, innovative, and excited to constantly raise the bar, you may just be our next NiCEr! 

Enjoy NiCE-FLEX! 

At NiCE, we work according to the NiCE-FLEX hybrid model, which enables maximum flexibility: 2 days working from the office and 3 days of remote work, each week. Naturally, office days focus on face-to-face meetings, where teamwork and collaborative thinking generate innovation, new ideas, and a vibrant, interactive atmosphere.

Requisition ID:  8745
Reporting into:  Tech Manager
Role Type:  Individual Contributor

About NiCE

NICE Ltd. (NASDAQ: NICE) software products are used by 25,000+ global businesses, including 85 of the Fortune 100 corporations, to deliver extraordinary customer experiences, fight financial crime and ensure public safety. Every day, NiCE software manages more than 120 million customer interactions and monitors 3+ billion financial transactions.

Known as an innovation powerhouse that excels in AI, cloud and digital, NiCE is consistently recognized as the market leader in its domains, with over 8,500 employees across 30+ countries.

NiCE is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, age, sex, marital status, ancestry, neurotype, physical or mental disability, veteran status, gender identity, sexual orientation or any other category protected by law.

Position Title: Senior Infrastructure Systems Engineer

Location: Hyderabad, India

Job Type: Full-Time

Position Overview:

Guardant Health is seeking a Senior Infrastructure Systems Engineer to develop, manage and support our enterprise virtualization and Linux infrastructure. This role focuses on VMware, Linux systems, enterprise storage, and automation, playing a key part in delivering reliable and scalable platforms for mission-critical operations.

Key Responsibilities:

● Design, configure, and support Linux systems (RHEL, Oracle Linux, Ubuntu) on virtual and physical platforms.

● Manage filesystems, LVM, partitions, mount points, and performance tuning.

● Perform OS patching with Red Hat Satellite, Ubuntu Landscape, or similar tools.

● Automate tasks using Ansible, Terraform, Bash, or Python.

● Implement/maintain authentication/identity configurations using Kerberos and SSSD.

● Troubleshoot complex OS, storage, and networking issues.

● Architect and operate VMware infrastructure (vSphere, ESXi, vCenter, vSAN, NSX).

● Manage Horizon VDI pools, connection servers, and end-user experience.

● Integrate and optimize PURE Storage for VMware workloads.

● Administer backup and recovery using Rubrik and Pure Storage snapshots.

● Monitor infrastructure health and plan for capacity and DR readiness.

● Support hybrid workloads in AWS, including EC2 and storage services.

● Work with container platforms such as Docker and Kubernetes.

Qualifications:

● Bachelor's in computer science, Engineering, or equivalent experience.

● 8+ years in Linux systems engineering (RHEL, Oracle Linux, Ubuntu).

● 5+ years in VMware administration, including Horizon VDI.

● Strong knowledge of LVM, ext4, xfs, tuning, and partitioning.

● Experience with PURE Storage, Rubrik, and enterprise backup strategies.

● Proficiency in Bash, Python, Ansible, Terraform.

● Familiarity with monitoring tools and technologies (Zabbix, Prometheus, Nagios)

● AWS and container platform experience required.

Preferred Qualifications:

● VMware VCP-DCV / VCP-DTM.

● Red Hat Certified Engineer (RHCE), Oracle Linux certifications.

● Exposure to CI/CD pipelines, Infrastructure as Code (IaC) practices.

● Experience with AWS Outposts is a strong plus.

Why Join Us:

At Guardant Health, you'll help build and support infrastructure that powers cutting-edge cancer diagnostics. You’ll work with modern technologies, collaborate with global teams, and contribute directly to projects that make a difference in patient care. This is your opportunity to grow your expertise while supporting a mission that matters

To learn more about the information collected when you apply for a position at Guardant Health, Inc. and how it is used, please review our  Privacy Notice for Job Applicants .

Please visit our career page at: 

About the Job – Senior Infrastructure Engineer

The Senior Infrastructure Engineer will play a pivotal role in the deployment, support, and maintenance of Synamedia applications and products within cloud environments and at customer sites. This position requires enthusiasm, a strong technical foundation, excellent problem-solving skills, and the ability to effectively communicate with both technical and non-technical stakeholders.

Key Responsibilities:

• Collaborate with architects, developers, and DevOps teams to enhance the integration of Artifactory and related services into the software development lifecycle.
• Maintain and support Artifactory and other enterprise-grade IT services, ensuring high availability across geographically distributed environments.
• Act as a liaison with third-party vendors, including the Artifactory provider, to escalate and resolve advanced technical issues.
• Provide technical support to users of IT services, ensuring timely issue resolution, adherence to SLAs, and proactive vulnerability management.
• Manage user and team provisioning, access controls, and permissions across supported services, with a strong emphasis on security, reliability, and operational continuity.
• Partner with cross-functional IT teams to deliver complex maintenance, upgrades, and support initiatives across multiple services.
• Design and implement automation solutions to streamline operational workflows and reduce manual intervention across supported systems.
• Drive modernization efforts for deployment, monitoring, and testing processes of infrastructure services.
• Maintain clear and comprehensive documentation for system configurations, administrative procedures, and user-facing support materials.
• Respond to and manage service escalations across supported services, ensuring minimal disruption to business operations.
• Stay informed on emerging technologies, industry trends, and best practices to continuously improve service delivery and system performance.
• Participate in an on-call support rota , providing after-hours support for critical systems and ensuring rapid incident response.

Required Skills and Qualifications:

• Proven experience installing, configuring, upgrading, and maintaining JFrog Artifactory, including user provisioning.
• Skilled in integrating Artifactory with build tools and pipelines, such as Maven, Jenkins, Electric Flow and Docker, ensuring seamless artifact management within CI/CD workflows.
• Strong experience in Linux system administration, including proficiency with Bash scripting for automation and system management tasks.
• Highly responsible, adaptable, and collaborative team player with strong initiative and clear communication skills.
• Experience using an ITSM platform, with a proven track record on timely customer responses and ticket updates.
• Proven troubleshooting skills and experience.

Note: While the role is primarily focused on technical aspects, there may be occasional instances where the engineer needs to work outside of regular business hours to address critical issues or meet project deadlines.

Having these strengths is a plus:

• DevOps & Automation Mindset: Strong understanding of infrastructure delivery, orchestration, and configuration management, with a focus on scalable and maintainable solutions.
• Build & Integration Orientation: Familiarity with enterprise build and delivery methodologies, and the ability to integrate tools effectively into development workflows.
• Networking & Access Awareness: Solid grasp of secure access practices and network fundamentals, contributing to reliable and secure system operations.
• Problem-Solving & Scripting Aptitude: Hands-on approach to automation and diagnostics using scripting languages like Python and Bash.

Other Preferred Skills :

• Repository & Code Quality Tools: Experience maintaining tools such as Subversion, Gerrit, Docker Registries, Git LFS, and Coverity.
• Cloud & Virtualization: Proficiency in managing cloud platforms (AWS, GCP, Azure) and virtual environments (ProxMox, VMware), including cloud migrations and VM operations.
• Programming & Web Services: Skilled in languages such as Java, Groovy, Go, or Node.Js, with experience in web service configuration and deployment.
• Networking & Troubleshooting Tools: Strong technical ability in network diagnostics, application load balancing, and use of tools like Nginx.
• Collaboration Tools Administration: Experience using and administering collaboration platforms such as Jira and Confluence, including configuration, user and project setup, and ongoing maintenance to support team productivity and project tracking.

Network Presales Engineer at Kolkata
How You’ll Help Us Connect the World

We are seeking a dedicated Network Presales Engineer to demonstrate product capabilities and provide technical consulting to enterprise and government organizations. In this role, you will drive architecture, design, and development of next-gen carrier-grade wireless access points, enabling carriers and enterprises to meet the growing demand for high-bandwidth applications and service

• Design, present, and demonstrate product capabilities to enterprise and government organizations.

• Understand customer requirements and provide consultation/design on architecture and solutions.

• Support the sales team during qualification by ensuring products meet customer requirements and assisting in technical qualification.

• Influence customers’ technical requirements and position products against competition.

• Prepare solution documents, proposals, and responses to RFQs/RFPs.

• Deliver presales activities such as product presentations, deployment design, demonstrations, and technical consulting.

• Participate in conference calls and customer visits, providing leadership on major opportunities.

• Develop technical designs, presentations, and proposals as a subject matter expert.

• Bachelor’s or Postgraduate Degree in Engineering.

• Mandatory Certification: CCNA (CCNP/CCDP is an added advantage).

• Minimum 10 years’ experience in presales within networking and/or network security domains.

• Proven experience in managing enterprise customers.

• Strong communication and presentation skills (spoken and written English).

• Excellent interpersonal, time management, and team collaboration skills.

• In-depth knowledge of:

  • LAN, WAN, SD-WAN

  • Routers, Campus Switches

  • Wireless Access Points & Controllers

  • Network Access Control Solutions

  • Firewalls and MDM solutions

• Expertise in creating:

  • Bill of Materials (BoM)

  • Scope Documents

  • High-Level Design (HLD) documents

  • Technical solution documentation (Mandatory)

• Proficiency in MS Word, Excel, PowerPoint, and Visio.

• Hands-on knowledge of multiple networking vendors’ products (preferred).

• Ability to conduct Proof of Concepts (PoC).

• Quick learner with self-starter attitude and minimal supervision.

• Willingness to travel up to 70%