5,366 IT Administration jobs in India

Jio is the new age technology company leading the Digital, Big Data and AI Revolution that is taking place in India. This revolution is going to impact the lives of 1.3 billion Indians and its our responsibility to cater to the needs of every rural and urban Indians by using every skill and technology that is available at our disposal.

Jio has over 400 million customers in India, generating petabytes of data every second, and hence the need to build infinitely scaling, low latency, high throughput and highly available systems.

Education : - BE / Btech / BCA / Mtech / MCA.

Experience :- 5 Years to 10 Years.

Preferred Skills:

1.   Take care of day to day Network Operations.

2.   Implement the Firewall policy, natting, routing, VRF, VLan ect.

3.   Prepare change documents with necessary details, Change plan, risk & impact analysis, test plan.

4.   Perform & execute Network OS upgrade activity.

5.   Follow Network device commission & Decommission process.

6.   Maintain Network Hardening parameter, perform Firewall rule validation, User ID validation

7.   Participate for device replacement activity.

8.   Strong understanding of TCP/IP, DNS, SSL/ TLS, NTP & DHCP

9.   Quickly resolve priority incident call & prepare RCA documents for review.

10. Coordinate with Product TAC engineer to fix complex network and security issue.

11. Network monitor, acknowledging alert

12. Having good understanding of Network Automation, Having good knowledge on Automation language python/Ansible.

13. Work with customers to understand their requirements and develop customized cloud solutions.

14. Ensure solutions are secure, compliant, and meet regulatory requirements.

15. Participate in pre-sales activities, including solution presentations and technical demonstrations.

16. Create implementation guidelines and reusable design templates wherever possible.

17. Establish engineering and automation objectives

18. Consult with internal IT customers on net new and cloud migration initiatives.

Maintain security standards in cloud per Security guideline and benchmarks

Good to have additional Skills

1.   Strong knowledge on Citrix Netsclaer , SDX, MPX or VM base Load balancers or F5 Loadbalancer

2.   Hands on Experience Nexus platform 9K, 7K, 5K, 2K Fabric extender switches.

3.   Understanding and hands on Cisco ACI.

4.   Strong knowledge of VPC, VDC, STP, Port-channel, VLAN

5.   Experience on Routing protocol BGP, OSPF, VRF

6.   Strong Experience on Cisco ASA Firewall, FTD, FMC

7.   Experience on cloud platform, GCP will be preferred.

8.   Excellent communication and collaboration skills.

9.   Ability to work independently and as part of a team.

10. Strong analytical and problem-solving skills.

11. Certifications CCNA/CCNP/CCSP, GCP, Any Citrix LB Certification.

Job description

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JOB
RESPONSIBILITY: -

·Provide
technical support for both hardware and software issues.

·Monitor
the system daily and respond immediately to security and usability concerns.

·Create
and verify backups of data.

·Respond
to and resolve IT support request.

·Administrator servers, desktop computers, printers, routers,
switches, firewalls, phones, personal digital assistants, smartphones, software
deployment, security updates and patches.

·Upgrade
systems and processes as required for enhanced functionality and security issue
resolution.

·Administrate
infrastructure, including firewall, database, malware protection, software and
other processes.

·Ensure
Security of Data, Network Access and Backup Systems.

·Design,
Develop, Implement and Coordinate Systems, Policies and Procedures.

·Troubleshoot
Any Kind of Hardware and Software Problems

·Update
the Systems Regularly with Antivirus, Firewall and Spyware and Protect Any Kind
of Viruses and Breakdowns In The Network.

·Maintain
Remote Monitoring Systems and Keep a Track of The Use of Resources Provide To
The Employees And The End Users.

·Sound
Knowledge of The Software and Hardware Used in the Network Systems and Well-
Acquainted with the Advanced Technologies.Ex…wireless technology p2p device.

·Server
2008 R2 & server 2016 Stander With server 2016 active directory domain
services.

·Ability
to Use The Available Resources Wisely And Establish Efficient Network Systems
& Server.

·Purchasing is an important function of materials
management. In any industry purchase means buying of equipment’s, materials,
tools, parts etc. required for industry. The importance of the purchase
function varies with nature and size of industry

KPA:- The
IT System Administrator Group maintains the company’s computer network by
planning, designing, configuring servers. They also maintain routing protocols,
network configurations, and storage environments as needed by the organization,

SKILLS
AND EXPERIENCE: -

1).
Good Knowledge of Technical Management, Information Analysis & Computer
Hardware/ Software Systems

2). Good communication skill in English to handle User end support calls.

3). Excellent Experience with Computer Networks, Network Administration and
Network Installation.

4). Firewall, Windows Domain and Group Policy, Configuration and Backups,

5). VPN Setup and Configurations

6). Excellent Experience with Terminal (RDP) server troubleshooting,

Education

B.E./B.Tech/MCA in Computer Science

Experience

Must have 3 - 5 Years of experience in the field of Linux Administration.

Mandatory Skills/Knowledge

Redhat :-

1. Should have good experience of Linux Administration (OS Installation, Virtualization, Performance Monitoring/Optimization, Kernel Tuning, LVM management, File System Management, Security Management)

2. Should have very good experience in shell scripting and configuration management (Ansible).

3. Must have experience of Install and Configure Pacemaker based high availability Cluster.

4. Must have experience of troubleshooting common cluster issues.

5. Should have worked with Shared Storage and Multipathing.

6. Should have experience in Repository Creation and Management.

7. Should have experience in Os upgrade and patch management.

Preferred Skills/Knowledge

1. Should have worked on Automating tasks by using Shell Scripts, Ansible

2. Basic understanding of Public Clouds (AWS/Azure/GCP /OpenStack)

3. Fundamental understanding of Ceph Storage Solution

Desired Certifications

1. RHEL / Redhat Certified Specialist

Soft Skills

1. Must have good troubleshooting skills

2. Must be ready to learn new technologies and acquire new skills

3. Must be a Team Player

4. Should be good in Spoken and Written English

We are looking for an experienced System Administrator to join Haridwar University. The ideal candidate will have 5-15 years of experience in managing complex IT infrastructure and be well-versed in a range of technical skills. This is a full-time position based in Roorkee.

• Design, implement, and maintain complex IT infrastructure, including servers, storage, networking, and virtualization technologies
• Monitor system performance and security, identifying and resolving issues as they arise
• Manage user accounts and access privileges, ensuring compliance with security policies
• Perform regular backups and disaster recovery procedures to ensure business continuity
• Provide technical support to end-users, troubleshooting issues and providing solutions
• Collaborate with other IT teams to develop and implement IT projects and initiatives
• Stay up-to-date with emerging technologies and industry trends, making recommendations for improvements to current systems and processes

• Bachelor's degree in Computer Science or related field
• 5-15 years of experience in system administration
• Strong knowledge of Linux/Unix and Windows operating systems
• Experience with networking technologies such as TCP/IP, DNS, DHCP, and VLANs
• Experience with cloud technologies such as AWS or Google Cloud
• Strong problem-solving and analytical skills
• Excellent communication and interpersonal skills
• Ability to work independently as well as in a team environment

Company Overview

Repplen Projects Private Limited is a leading entity in the construction industry, boasting a workforce of 1001-5000 employees and headquartered in Erode, Tamil Nadu. We pride ourselves on delivering exceptional construction services characterized by integrity, trust, and innovation. As we handle expansive infrastructure projects and commercial ventures, we are committed to precision and excellence in every endeavor, building structures that defy time. For more information, visit our website at Repplen Projects Private Limited .

Job Overview

We are seeking a skilled System Administrator to join our team in Erode, with an employment type of Full-Time. This mid-level position requires a candidate with 4 to 6 years of relevant work experience. The role focuses on managing and optimizing our IT infrastructure, ensuring seamless network and server operations to support our construction projects effectively.

Qualifications and Skills

• Strong expertise in network configuration for efficient and reliable connectivity solutions. (Mandatory skill)
• Proficiency in managing LAN and WAN networks to ensure optimal performance and security. (Mandatory skill)
• Experience in configuring and maintaining firewalls to protect organizational data. (Mandatory skill)
• Solid experience in Windows Server Management for smooth operation and maintenance of server systems.
• Knowledge of cloud platforms such as AWS, Azure, or GCP for scalable and secure cloud-based services.
• Ability to set up and maintain IP CCTV systems for security and monitoring purposes.
• Strong analytical skills to troubleshoot and resolve technical issues effectively and efficiently.
• Excellent communication skills to collaborate with cross-functional teams and provide training as needed.

Roles and Responsibilities

• Manage and maintain all network hardware and software, ensuring optimal performance and stability.
• Configure, deploy, and troubleshoot routers, switches, and firewalls across the organization.
• Oversee server infrastructure, including Windows Server installations and cloud platforms.
• Implement and monitor network security measures to protect data from unauthorized access.
• Handle the setup, management, and operation of IP CCTV systems for organizational security.
• Collaborate closely with IT and operational teams to support construction project needs efficiently.
• Ensure high availability and reliability of network services, swiftly addressing any issues that arise.
• Regularly update systems and applications to keep up with the latest technology advancements.

Education

B.E./B.Tech/MCA in Computer Science

Experience

Must have 3 - 5 Years of experience in the field of Linux Administration.

Mandatory Skills/Knowledge

Redhat :-

1. Should have good experience of Linux Administration (OS Installation, Virtualization, Performance Monitoring/Optimization, Kernel Tuning, LVM management, File System Management, Security Management)

2. Should have very good experience in shell scripting and configuration management (Ansible).

3. Must have experience of Install and Configure Pacemaker based high availability Cluster.

4. Must have experience of troubleshooting common cluster issues.

5. Should have worked with Shared Storage and Multipathing.

6. Should have experience in Repository Creation and Management.

7. Should have experience in Os upgrade and patch management.

Preferred Skills/Knowledge

1. Should have worked on Automating tasks by using Shell Scripts, Ansible

2. Basic understanding of Public Clouds (AWS/Azure/GCP /OpenStack)

3. Fundamental understanding of Ceph Storage Solution

Desired Certifications

1. RHEL / Redhat Certified Specialist

Soft Skills

1. Must have good troubleshooting skills

2. Must be ready to learn new technologies and acquire new skills

3. Must be a Team Player

4. Should be good in Spoken and Written English

Company Overview

Repplen Projects Private Limited is a leading entity in the construction industry, boasting a workforce of 1001-5000 employees and headquartered in Erode, Tamil Nadu. We pride ourselves on delivering exceptional construction services characterized by integrity, trust, and innovation. As we handle expansive infrastructure projects and commercial ventures, we are committed to precision and excellence in every endeavor, building structures that defy time. For more information, visit our website at Repplen Projects Private Limited .

Job Overview

We are seeking a skilled System Administrator to join our team in Erode, with an employment type of Full-Time. This mid-level position requires a candidate with 4 to 6 years of relevant work experience. The role focuses on managing and optimizing our IT infrastructure, ensuring seamless network and server operations to support our construction projects effectively.

Qualifications and Skills

• Strong expertise in network configuration for efficient and reliable connectivity solutions. (Mandatory skill)
• Proficiency in managing LAN and WAN networks to ensure optimal performance and security. (Mandatory skill)
• Experience in configuring and maintaining firewalls to protect organizational data. (Mandatory skill)
• Solid experience in Windows Server Management for smooth operation and maintenance of server systems.
• Knowledge of cloud platforms such as AWS, Azure, or GCP for scalable and secure cloud-based services.
• Ability to set up and maintain IP CCTV systems for security and monitoring purposes.
• Strong analytical skills to troubleshoot and resolve technical issues effectively and efficiently.
• Excellent communication skills to collaborate with cross-functional teams and provide training as needed.

Roles and Responsibilities

• Manage and maintain all network hardware and software, ensuring optimal performance and stability.
• Configure, deploy, and troubleshoot routers, switches, and firewalls across the organization.
• Oversee server infrastructure, including Windows Server installations and cloud platforms.
• Implement and monitor network security measures to protect data from unauthorized access.
• Handle the setup, management, and operation of IP CCTV systems for organizational security.
• Collaborate closely with IT and operational teams to support construction project needs efficiently.
• Ensure high availability and reliability of network services, swiftly addressing any issues that arise.
• Regularly update systems and applications to keep up with the latest technology advancements.

About Us

Kitchens@ is a leading cloud kitchen and food infrastructure platform, enabling restaurant brands to scale efficiently across cities with minimal capital investment. With a mission to simplify food entrepreneurship, we provide fully-equipped kitchen spaces, operational support, and strategic partnerships that empower culinary brands to grow fast and serve better.

Operating at the intersection of food, tech, and real estate, Kitchens@ combines deep operational expertise with smart infrastructure to unlock scale for food businesses — whether they’re beloved local eateries or fast-growing national chains.

At Kitchens@, we believe in transforming the way food is delivered, one kitchen at a time.

Responsibilities

1. Infrastructure Strategy & Planning

• Develop and maintain the organization’s system and network infrastructure roadmap.
• Recommend and implement hardware, software, and network upgrades for performance and security.
• Manage infrastructure budgets and cost optimization initiatives.

2. System Administration

• Oversee installation, configuration, and maintenance of Windows, Linux, and Mac OS systems across the organization.
• Manage enterprise applications, virtualization platforms (VMware, Hyper-V, etc.), and cloud integrations.
• Ensure regular backups, disaster recovery, and failover testing.

3. Network Administration

• Manage LAN, WAN, VPN, Wi-Fi, and hybrid cloud networks.
• Administer network devices, including switches, routers, and firewalls.
• Ensure network uptime, performance optimization, and proactive issue resolution.

4. Mac OS Management

• Oversee deployment, configuration, and maintenance of Mac OS devices in a mixed-OS environment.
• Implement security controls, update management, and integration with enterprise authentication systems (e.g., Active Directory, MDM solutions like Jamf).
• Provide technical guidance for Mac OS compatibility, application deployments, and troubleshooting.

5. Security & Compliance

• Implement and monitor cybersecurity measures, including intrusion detection, endpoint protection, and patch management across all OS platforms.
• Conduct security audits, vulnerability scans, and risk assessments.
• Ensure compliance with ISO 27001, GDPR, and other relevant IT policies/regulations.

6. Team & Vendor Management

• Lead and mentor a team of system and network engineers/administrators.
• Manage vendor relationships, service contracts, and procurement.
• Plan and execute IT infrastructure projects on time and within budget.

Qualifications

• Bachelor’s degree in Computer Science, IT, or related field (Master’s preferred).
• 4+ years of experience in system and network administration, with at least 1 years in a managerial role.
• Strong experience with Windows, Linux, and Mac OS administration in enterprise environments.
• Knowledge of MDM solutions (Jamf, Intune, etc.) for Mac OS device management.
• Expertise in networking technologies and protocols (Cisco, Juniper, Fortinet, etc.).
• Strong cybersecurity knowledge and compliance awareness.
• Excellent leadership, communication, and project management skills.

About Us

Kitchens@ is a leading cloud kitchen and food infrastructure platform, enabling restaurant brands to scale efficiently across cities with minimal capital investment. With a mission to simplify food entrepreneurship, we provide fully-equipped kitchen spaces, operational support, and strategic partnerships that empower culinary brands to grow fast and serve better.

Operating at the intersection of food, tech, and real estate, Kitchens@ combines deep operational expertise with smart infrastructure to unlock scale for food businesses — whether they’re beloved local eateries or fast-growing national chains.

At Kitchens@, we believe in transforming the way food is delivered, one kitchen at a time.

Responsibilities

1. Infrastructure Strategy & Planning

• Develop and maintain the organization’s system and network infrastructure roadmap.
• Recommend and implement hardware, software, and network upgrades for performance and security.
• Manage infrastructure budgets and cost optimization initiatives.

2. System Administration

• Oversee installation, configuration, and maintenance of Windows, Linux, and Mac OS systems across the organization.
• Manage enterprise applications, virtualization platforms (VMware, Hyper-V, etc.), and cloud integrations.
• Ensure regular backups, disaster recovery, and failover testing.

3. Network Administration

• Manage LAN, WAN, VPN, Wi-Fi, and hybrid cloud networks.
• Administer network devices, including switches, routers, and firewalls.
• Ensure network uptime, performance optimization, and proactive issue resolution.

4. Mac OS Management

• Oversee deployment, configuration, and maintenance of Mac OS devices in a mixed-OS environment.
• Implement security controls, update management, and integration with enterprise authentication systems (e.g., Active Directory, MDM solutions like Jamf).
• Provide technical guidance for Mac OS compatibility, application deployments, and troubleshooting.

5. Security & Compliance

• Implement and monitor cybersecurity measures, including intrusion detection, endpoint protection, and patch management across all OS platforms.
• Conduct security audits, vulnerability scans, and risk assessments.
• Ensure compliance with ISO 27001, GDPR, and other relevant IT policies/regulations.

6. Team & Vendor Management

• Lead and mentor a team of system and network engineers/administrators.
• Manage vendor relationships, service contracts, and procurement.
• Plan and execute IT infrastructure projects on time and within budget.

Qualifications

• Bachelor’s degree in Computer Science, IT, or related field (Master’s preferred).
• 4+ years of experience in system and network administration, with at least 1 years in a managerial role.
• Strong experience with Windows, Linux, and Mac OS administration in enterprise environments.
• Knowledge of MDM solutions (Jamf, Intune, etc.) for Mac OS device management.
• Expertise in networking technologies and protocols (Cisco, Juniper, Fortinet, etc.).
• Strong cybersecurity knowledge and compliance awareness.
• Excellent leadership, communication, and project management skills.