noida uttar pradesh network administrator Jobs – 70 Open Jobs Today

Oracle DBA
Aeris Communications Inc. —Noida, Uttar Pradesh
- Full-time
- Azure
- Oracle
- Computer Science
Quick apply
ServiceNow Developer- RFF
Kyndryl —Greater Noida, Uttar Pradesh
- Full-time
- Hybrid work
- Azure
- DevOps
- Analysis skills
9d
Staff Software Engineer, ROR
TeamViewer Germany GmbH —Noida, Uttar Pradesh
- Hybrid work
- Azure
- DevOps
- English
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Senior QA Engineer / Test Automation Engineer - DEX
TeamViewer Germany GmbH —Noida, Uttar Pradesh
- Hybrid work
- Computer Science
- English
- Databases
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Senior Cybersecurity & Ethical Hacking Trainer
Fusionpact Career —Noida, Uttar Pradesh
- Full-time
- Hybrid work
- Azure
- Computer Science
- B.Sc
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Dialer manager
ComparePolicy.com —Noida, Uttar Pradesh
- Full-time
- Salesforce
- Windows
- Bachelor's degree
Staff Software Engineer, C#
TeamViewer Germany GmbH —Noida, Uttar Pradesh
- Hybrid work
- Azure
- English
- SQL
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Staff Software Engineer C++
TeamViewer Germany GmbH —Noida, Uttar Pradesh
- Hybrid work
- Azure
- English
- SQL
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Senior Software Engineer, C++
TeamViewer Germany GmbH —Noida, Uttar Pradesh
- Hybrid work
- English
- SQL
- AWS
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Senior Software Engineer C#
TeamViewer Germany GmbH —Noida, Uttar Pradesh
- Hybrid work
- Azure
- English
- SQL
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Sr. Administrator - Cloud Technologies N 4B
Genpact India Pvt. Ltd. —Noida, Uttar Pradesh
- Full-time
- Hybrid work
- Azure
- Computer Science
- English
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7h

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ServiceNow Developer- RFF
Kyndryl —Greater Noida, Uttar Pradesh
Your work will play a critical role in our business offering, your code will deliver value to our customers faster than ever before, and your attention to…
9d

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Oracle DBA

Aeris Communications Inc.
Noida, Uttar Pradesh

Quick apply

Job details

Full-time

Qualifications

BCS
Performance tuning
TCP
Azure
Oracle
Cloud architecture
Computer Science
Internet of things
Ansible
DevOps
Encryption
Google Cloud Platform
MongoDB
Databases
SQL
Database administration
OS Kernels
AWS
Bachelor's degree
Agile
IT
Puppet
Linux
TCP/IP
Manufacturing
Chef
AI
PL/SQL
Communication skills
Python
Information Technology

Full job description

About Aeris Communications Inc.

For more than three decades, Aeris has been a trusted cellular IoT leader enabling the biggest IoT programs and opportunities across Automotive, Utilities and Energy, Fleet Management and Logistics, Medical Devices, and Manufacturing. Our IoT technology expertise serves a global ecosystem of 7,000 enterprise customers and 30 mobile network operator partners, and 90 million IoT devices across the world. Aeris powers today’s connected smart world with innovative technologies and borderless connectivity that simplify management, enhance security, optimize performance, and drive growth.

Job Title: Senior Oracle Database Administrator

Location: Noida, Gurgaon

Role Overview

We are seeking a highly skilled and experienced Senior Oracle DBA to manage and maintain critical Oracle 12c, 18c, 19c, 21c single instance and RAC databases with Data Guard, hosted on Google Cloud Platform (GCP) and on‑premises environments.

This role will focus on ongoing administration, performance optimization, and troubleshooting The ideal candidate will have deep expertise in Oracle database administration, OS‑level tuning, parameter optimization, security, and backup/recovery in large-scale enterprise production environments, with additional experience in MongoDB.

Experience with Oracle Exadata (on‑prem or cloud) — including architecture understanding, cell/offload features, smart scans, and performance tuning — will be considered a strong plus.

Key Responsibilities

Oracle Database Administration

Install, configure, and maintain Oracle 12c, 18c, 19c, 21c (single‑instance, RAC, Data Guard) and MongoDB in on‑prem and GCP VM environments.
Implement and manage Oracle Data Guard for HA/DR (switchovers, failovers, broker configuration).
Develop and execute backup/recovery strategies (RMAN, MongoDB backups), including DR drills.
Perform database upgrades, patching, migrations, and security hardening.
Proactively monitor database health and performance, ensuring minimal downtime.
Provide ongoing post‑migration administration, tuning, and troubleshooting for Oracle databases on GCP Exadata Cloud Service.

Performance Tuning & Optimization

Tune Oracle database parameters (SGA/PGA sizing, AMM/ASMM) for optimal performance in GCP environments.
Analyze AWR reports, identify bottlenecks, and resolve high memory usage issues.
Optimize SQL queries, indexes, and partitioning for large datasets.
Apply Linux OS‑level tuning (kernel parameters, HugePages, I/O subsystem, TCP/IP).

Security & Compliance

Enforce access controls, encryption, and auditing for all databases.
Ensure compliance with corporate and regulatory requirements.

Automation & Documentation

Automate routine tasks using Shell, Python, PL/SQL.
Maintain accurate operational documentation, SOPs, and runbooks.

Qualifications

Education:

Bachelor’s degree in Computer Science, Information Technology, or related field.

Experience:

10-12 years as an Oracle DBA in production environments.
Deep expertise in Oracle RAC, Data Guard, and performance tuning.
Experience managing large databases on Google Cloud Platform.
MongoDB administration (on‑prem and cloud).
Proven OS‑level tuning skills in Linux.

Experience with Oracle Exadata (on prem or cloud) — including architecture understanding, cell/offload features, smart scans, and performance tuning in Exadata environments will be a plus

Demonstrated knowledge and experience with AI tools and technologies, with a commitment to leveraging artificial intelligence to drive innovation, enhance security, and optimize performance in IoT solutions

Certifications:

Oracle Certified Professional (OCP) preferred.
GCP Cloud Architect/Engineer certifications a plus.

Soft Skills:

Strong problem‑solving skills, cross‑functional collaboration, excellent communication.

Nice-to-Have Skills

Experience with GoldenGate replication.
Exposure to AWS or Azure.
Familiarity with Agile/DevOps and tools such as Ansible, Chef, Puppet.
Experience with Active Data Guard.
Understanding of cloud cost optimization strategies.

Quick apply

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network administrator jobs in noida uttar pradesh

Oracle DBA

ServiceNow Developer- RFF

Staff Software Engineer, ROR

Senior QA Engineer / Test Automation Engineer - DEX

Senior Cybersecurity & Ethical Hacking Trainer

Dialer manager

Staff Software Engineer, C#

Staff Software Engineer C++

Senior Software Engineer, C++

Senior Software Engineer C#

Sr. Administrator - Cloud Technologies N 4B

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