Ramamurthynagar Karnataka Centre administrator Jobs – 56 Open Jobs Today

System Administrator
Whitefield Careers Private Limited —Bengaluru, Karnataka
- ₹1,00,000 - ₹2,00,000 a month
- Full-time
- Computer Science
- Bachelor's degree
- Linux
Quick apply
Network Lead Administrator
PeopleLogic —Bengaluru, Karnataka
- ₹30,00,000 - ₹31,00,000 an hour
- Computer networking
Quick apply
Finance Graduate, Associate 2
State Street —Bengaluru, Karnataka
- Full-time
- English
- Microsoft Office
- Finance
- Health insurance
20h
Failure Analysis and Business Process Adminstrator
UST Global —Bengaluru, Karnataka
- Electrical experience
- Presentation skills
- Bachelor's degree
IAM Administrator(Sailpoint/Cyberark)
UST Global —Bengaluru, Karnataka
- Computer Science
- Software troubleshooting
- Customer service
L&D Administrator
UST Global —Bengaluru, Karnataka
- Customer service
L3 Infrastructure Support ( 5-8 yrs, Azure Infrastructure & Migration), Bangalore
Skill Lab Services —Bangalore City, Bengaluru, Karnataka
- ₹15,00,000 - ₹25,00,000 a year
- Full-time
- Azure
- Windows
- Scripting
Quick apply
4d
Lead Linux Admin
UST Global —Bengaluru, Karnataka
- Azure
- Computer Science
- DevOps
SOC operator
NTT Ltd —Bengaluru, Karnataka
- Full-time
- Azure
- Oracle
- Windows
Jira Administrator
UST Global —Bengaluru, Karnataka
- APIs
Security Administrator - Vulnerability Management
Airbus India Private Limited —Bengaluru, Karnataka
- Email
- Master's degree
- Programmable logic controllers
- Bachelor's degree
Lead - Customer Relationship Management
glance —Bengaluru, Karnataka
- Salesforce
- SQL
- APIs
16h
Consultant Technical Lead - Microsoft SharePoint
PeopleLogic —Bengaluru, Karnataka
- ₹25,00,000 - ₹29,99,998 an hour
- Azure
- Windows
- SharePoint
Quick apply
Centre Head / Centre Co-ordinator
Kidzee Banashankari 3rd stage —Kathriguppe, Bengaluru, Karnataka
- ₹20,000 - ₹25,000 a month
- Full-time
- Microsoft Word
- Word processing
- English
Quick apply
Vice- Principal
Universal Education —Bengaluru, Karnataka
- ₹1,00,000 - ₹1,50,000 a year
- Full-time
- Remote
- Doctoral degree
- Master's degree
- Analysis skills
Quick apply
Centre Administrator
Globalart Raysandra —Bengaluru, Karnataka
- ₹12,000 - ₹15,000 a month
- Part-time
- Customer service
- English
- Microsoft Office
- Paid time off
- Flexible schedule
Quick apply
Trainer - Centre for Professional Development, Ramaiah University of Applied Sciences
M S Ramaiah University Of Applied Sciences —Bengaluru, Karnataka
- ₹60,000 - ₹80,000 a month
- Full-time
- Doctoral degree
- Research
- In-person
Quick apply
Office Administrator at Cricket Academy
Macushla Sports Private Limited —Bengaluru, Karnataka
- ₹15,000 - ₹20,000 a month
- Full-time
- Microsoft Powerpoint
- Customer service
- English
- Paid time off
- Cell phone reimbursement
Quick apply
Lead - Customer Relationship Management
InMobi —Bengaluru, Karnataka
- Salesforce
- SQL
- APIs
12h
SOC operator
NTT DATA —Bengaluru, Karnataka
- Full-time
- Azure
- Oracle
- Windows

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System Administrator

Whitefield Careers Private Limited
Bengaluru, Karnataka

Quick apply

Job details

Permanent | Full-time
₹1,00,000 - ₹2,00,000 a month

Benefits

Provident Fund

Qualifications

TCP
System administration
Computer Science
CCNP
FPGA
CCNA
OSPF
Bash (Unix shell)
OS Kernels
Bachelor's degree
Embedded software
BGP
Ubuntu
CentOS
B.E.
Linux
RHCE
TCP/IP
RHCSA
Python
Information Technology

Full job description

System Administrator – HFT (Linux & Low-Latency Systems)

Location: Bangalore

Employment Type: Full-Time

Experience Required: 2-5 Years

Domain Experience: Linux / HFT / Low-Latency Systems

Education: BE/B.Tech – IT, Computer Science, or related field

Preferred Certifications: RHCE, RHCSA, LPIC, CCNA, CCNP

Job Summary

We are looking for a highly skilled System Administrator with deep expertise in Linux systems and a strong understanding of HFT infrastructure.

In this role, you will be responsible for deploying, managing, and continuously optimizing mission-critical, low-latency trading environments. You will manage data centre infrastructure, high-speed networks, and large-scale trading data systems where performance is measured in microseconds.

You will work closely with traders, quantitative researchers, and software developers to ensure the infrastructure always performs at peak capacity with maximum uptime.

Key ResponsibilitiesLinux System Administration

Deploy, configure, and maintain Linux servers across distributions including Ubuntu, Red Hat, and CentOS in production and staging environments.
Perform advanced system performance tuning:
CPU pinning
NUMA topology optimization
IRQ affinity
Huge pages configuration
Kernel parameter tuning (sysctl)
Manage OS-level scheduling policies, real-time priorities (SCHED_FIFO / SCHED_RR), and CPU isolation (isolcpus) to eliminate jitter.
Implement system security hardening, patch management, firmware upgrades, and OS lifecycle management.
Maintain system documentation, change logs, and runbooks for all infrastructure components.

HFT Infrastructure & Low-Latency Engineering

Manage and optimize bare-metal HFT trading infrastructure with a strong focus on determinism, performance, and latency reduction.
Support HFT architecture and workflows including:
Market data ingestion
Order management systems (OMS)
Execution infrastructure
Manage exchange connectivity, colocation environments, and service provider relationships.
Tune and monitor network stacks including:
TCP/UDP parameters
Multicast group management
DPDK
OpenOnload (Solarflare)
Work with ultra-low latency network hardware:
10/25/40/100GbE NICs
Solarflare NICs
Mellanox/NVIDIA ConnectX adapters
Cisco Nexus X25 SmartNICs (K3P-S)
Monitor and optimize end-to-end latency, jitter, and packet loss across the trading stack.

Data Centre & Network Operations

Administer Linux-based data centre environments including:
Rack management
Cabling
Power coordination
Cooling coordination
Manage L2/L3 data centre networks including:
VLANs
Spanning Tree
BGP / OSPF routing
Multicast (PIM-SM)
Configure and manage Cisco Nexus series switches for ultra-low latency operations.
Support market data distribution infrastructure and feed handlers connected to major exchanges.
Ensure network high availability through:
Redundant paths
Failover configurations
Proactive capacity planning

Storage, Monitoring & Automation

Manage high-performance storage systems including:
NVMe SSDs
RAID configurations
High-throughput storage arrays
Build and maintain monitoring and alerting infrastructure using:
Prometheus
Grafana
Custom latency dashboards
Automate routine infrastructure tasks using Bash and Python scripting.
Collaborate with development and quant teams to troubleshoot:
Latency anomalies
System bottlenecks
Infrastructure incidents

Required Skills & Technical Expertise

Core Linux

Ubuntu, Red Hat, CentOS, Linux internals, kernel tuning, CPU pinning, NUMA optimization, BIOS tuning

Networking

TCP/IP, UDP, Multicast (PIM), 10/25/40/100GbE, DPDK, OpenOnload, VLANs, BGP, OSPF

HFT & Hardware

Solarflare NICs, Mellanox NICs, Cisco Nexus X25 SmartNIC, FPGA exposure, NVMe storage

Automation & Monitoring

Bash, Python scripting, Prometheus, Grafana

Infrastructure

Colocation operations, Exchange connectivity, Data centre operations

Qualifications

Bachelor’s degree (BE/B.Tech) in Information Technology, Computer Science, Electronics, or a related engineering discipline.
Linux certifications preferred:
RHCE
RHCSA
LPIC-1 / LPIC-2
Networking certifications preferred:
CCNA
CCNP
2–5 years of hands-on Linux administration experience in production environments.
Minimum 2 years of exposure to:
HFT
Financial services
Low-latency infrastructure
Strong troubleshooting capability in mission-critical production environments.

Pay: ₹100,000.00 - ₹200,000.00 per month

Benefits:

Provident Fund

Ability to commute/relocate:

Bengaluru, Karnataka (Bengaluru): Reliably commute or planning to relocate before starting work (Preferred)

Application Question(s):

Current CTC
Expected CTC

Experience:

System administration: 3 years (Required)
Linux: 3 years (Required)
Fintech/Trading/HFT: 3 years (Preferred)

Work Location: In person

Quick apply

Refine Your Search

centre administrator jobs in ramamurthynagar karnataka

System Administrator

Network Lead Administrator

Finance Graduate, Associate 2

Failure Analysis and Business Process Adminstrator

IAM Administrator(Sailpoint/Cyberark)

L&D Administrator

L3 Infrastructure Support ( 5-8 yrs, Azure Infrastructure & Migration), Bangalore

Lead Linux Admin

SOC operator

Jira Administrator

Security Administrator - Vulnerability Management

Lead - Customer Relationship Management

Consultant Technical Lead - Microsoft SharePoint

Centre Head / Centre Co-ordinator

Vice- Principal

Centre Administrator

Trainer - Centre for Professional Development, Ramaiah University of Applied Sciences

Office Administrator at Cricket Academy

Lead - Customer Relationship Management

SOC operator

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