Nanganallur Chennai Tamil Nadu Knowledge engineer Jobs – 5479 Open Jobs Today

System Administrator & Network Engineer
Proglint Software Solutions —Perungudi, Chennai, Tamil Nadu
- ₹30,000 - ₹45,000 a month
- Full-time
- Azure
- Computer Science
- B.Sc
- Health insurance
Quick apply
Junior Project Engineer - Development
DEFT Industrial Automation —Pallavaram, Chennai, Tamil Nadu
- ₹13,000 - ₹20,000 a month
- Full-time
- AutoCAD
- English
- Programmable logic controllers
Quick apply
Junior Automation Engineer
Cedas International Pvt Ltd —Madipakkam, Chennai, Tamil Nadu
- ₹2,00,000 - ₹4,00,000 a year
- Full-time
- Programmable logic controllers
- Electrical experience
- Bachelor's degree
- Health insurance
Quick apply
GET (Graduate Engineer Trainee)
Onward groups —Chengalpattu, Chennai, Tamil Nadu
- ₹5,00,000 - ₹11,00,000 a year
- Full-time
- Schematics
- CAD
- Bachelor's degree
Quick apply
2d
QA Engineer - 3 - 6 yrs - Thoraipakkam
Guardian management services —Thoraipakkam, Chennai, Tamil Nadu
- From ₹80,000 a month
- Full-time
- Azure
- DevOps
- ERP systems
Quick apply
1d
Trainee - Solution Engineer - Zoho Creator
Tecvesten Consulting —Madipakkam, Chennai, Tamil Nadu
- Full-time
- Computer Science
- Java
- C++
AUTOMATION ENGINEER
RSN BIO PVT LTD —Pallavaram, Chennai, Tamil Nadu
- From ₹35,000 a month
- Full-time
- Programmable logic controllers
- Electrical experience
- Bachelor's degree
- Health insurance
- Life insurance
Quick apply
Automation Test Engineer
VeeTee Technologies Pvt Ltd —Velachery, Chennai, Tamil Nadu
- ₹3,00,000 - ₹3,60,000 a year
- Full-time
- SQL
- Analysis skills
- JavaScript
Quick apply
CAE Engineer
Onward groups —Chengalpattu, Chennai, Tamil Nadu
- ₹5,00,000 - ₹11,00,000 a year
- Full-time
- AutoCAD
- Schematics
- CAD
- Food provided
Quick apply
1d
Software Test Engineer
Aakuna Infosystems Private Limited —Pallikaranai, Chennai, Tamil Nadu
- Up to ₹3,00,000 a year
- Email
- SQL
- Bachelor's degree
- APIs
- Paid time off
- Paid sick time
Quick apply
1d
Site Engineer (Electrical, Mechanical, Electronics, Industrial Safety)
Finder consulting —Chennai, Tamil Nadu
- ₹30,000 - ₹40,000 a month
- Full-time
- Electrical experience
- Bachelor's degree
- Organisational skills
Quick apply
9d
NOC Monitoring Engineer-Infrastructure Management
Sopra Steria —Chennai, Tamil Nadu
- Full-time
- Software troubleshooting
- Windows
- Bachelor's degree
Graduate Engineer Trainee
PixelExpert Technology & Services —Chennai, Tamil Nadu
- Email
- Engineering
- Master's degree
- C++
Engineer – Core Engine Component Engineering
Caterpillar —Chennai, Tamil Nadu
- Full-time
- Engineering
- Research
- Master's degree
3d
UI Engineer
aaum research and analytics —Taramani, Chennai, Tamil Nadu
- From ₹4,00,000 a year
- Full-time
- JavaScript
- APIs
- In-person
- Health insurance
Quick apply
Graduate Engineering Trainee
Dynetic Products Pvt Ltd —Tiruvallur, Chennai, Tamil Nadu
- ₹2,72,463 - ₹3,00,000 a year
- Full-time
- Programmable logic controllers
- Electrical experience
- Bachelor's degree
- Health insurance
Quick apply
11d
Proposal Engineer (Process & Design)
IEC FABCHEM LTD —Chennai, Tamil Nadu
- ₹35,000 - ₹50,000 a month
- Full-time
- AutoCAD
- Microsoft Excel
- CAD
- Health insurance
- Cell phone reimbursement
Quick apply
Jr. Engineer - Cloud Operations
Tata Communications —Chennai, Tamil Nadu
- Weekend availability
- Computer Science
- Analysis skills
- Bachelor's degree
Senior Test Automation Engineer – Cards (Issuing & Acquiring)
Prodian —Perungudi, Chennai, Tamil Nadu
- ₹10,00,000 - ₹30,00,000 a year
- Email
- Azure
- DevOps
- Java
Quick apply
Graduate Trainee Engineer
ameinar international pvt ltd —Chennai, Tamil Nadu
- ₹2,50,000 - ₹3,50,000 a year
- Full-time
- Microsoft Excel
- Microsoft Office
- Electrical experience
- Health insurance
- Life insurance
Quick apply

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System Administrator & Network Engineer

Proglint Software Solutions
Perungudi, Chennai, Tamil Nadu

Quick apply

Job details

Full-time
₹30,000 - ₹45,000 a month

Benefits

Provident Fund
Health insurance

Qualifications

Microsoft Windows Server
FTP
Network administration
TCP
ITIL Certification
System administration
Vulnerability assessment
Azure
Computer Science
CCNP
NFS
Kubernetes
B.Sc
DevOps
CCNA
OSPF
LAN
Encryption
Disaster recovery
Process improvement
Git
Google Cloud Platform
Windows
Sonicwall
PRTG
Master's degree
Bash (Unix shell)
MCA
Firewall
DHCP
AWS
Analysis skills
Science
Docker
Debian
Bachelor's degree
SSL
Network management
Samba
ITIL
IDS
Embedded software
Virtualization
CompTIA Network+
Remote access software
Azure Certification
BGP
Routing protocols
Ubuntu
Scripting
Computer networking
DNS
SharePoint
IPsec
CentOS
ISO 27001
B.E.
VMWare
SSH
Linux
Apache
RHCE
TCP/IP
Cybersecurity
Network engineering
Desktop administration
AI
Cisco ASA
CompTIA Security+
RHCSA
Communication skills
PowerShell
Active Directory
Information Technology
VPN

Full job description

Job Type: Full-Time
Experience: 2–4 Years

Job Summary

We are looking for a highly motivated and skilled System Administrator & Network Engineer to manage and maintain the organization's IT infrastructure, including servers, networks, cloud services, security systems, and end-user support. The ideal candidate should have hands-on experience in system administration, network management, cybersecurity, virtualization, backup solutions, and troubleshooting to ensure maximum system availability, performance, and security.

Key Responsibilities

System Administration

Install, configure, maintain, and troubleshoot Windows and Linux servers.
Manage Active Directory, Azure Active Directory (Microsoft Entra ID), Group Policies, DNS, DHCP, and domain services.
Create, modify, and manage user accounts, permissions, and access controls.
Monitor server health, system performance, and resource utilization.
Perform OS upgrades, patches, firmware updates, and security updates.
Configure and maintain file servers, print servers, application servers, and database servers.
Manage virtualization environments using VMware ESXi, Hyper-V, or Proxmox.
Implement server hardening and security best practices.
Perform server migrations and infrastructure upgrades.

Network Administration

Configure and maintain LAN, WAN, Wi-Fi, VPN, and Internet connectivity.
Install and configure Layer 2 & Layer 3 Managed Switches.
Configure VLANs, Inter-VLAN Routing, STP, Port Security, QoS, and Link Aggregation.
Configure enterprise routers and routing protocols (Static Routing, OSPF, BGP basics).
Configure wireless controllers and enterprise access points.
Manage network segmentation and IP addressing.
Monitor network performance and troubleshoot connectivity issues.
Maintain network documentation and topology diagrams.

Firewall & Network Security

Configure and manage Firewall solutions such as Fortinet, Sophos, Palo Alto, Cisco ASA, SonicWall, pfSense, or OPNsense.
Configure Site-to-Site VPN and Remote Access VPN.
Implement Firewall Policies, NAT, ACLs, IPS, IDS, Web Filtering, and Application Control.
Configure SSL VPN and IPsec VPN.
Monitor firewall logs and security events.
Perform vulnerability assessments and recommend remediation.

Cloud Administration

Manage Microsoft 365 Administration.
Configure Microsoft Entra ID (Azure AD).
Manage Exchange Online.
Configure SharePoint Online and OneDrive.
Implement Multi-Factor Authentication (MFA).
Configure Conditional Access Policies.
Manage Microsoft Teams Administration.
Monitor Microsoft Licensing and User Management.
Basic Azure Virtual Machine Administration.
Experience with AWS or Google Cloud Platform is an added advantage.

Cybersecurity

Implement endpoint security and antivirus solutions.
Monitor security alerts and investigate incidents.
Configure Endpoint Detection & Response (EDR) solutions.
Perform vulnerability scanning and remediation.
Implement Zero Trust security principles.
Manage endpoint encryption (BitLocker/LUKS).
Conduct security awareness initiatives.
Ensure compliance with organizational security policies.

Backup & Disaster Recovery

Configure automated backup solutions.
Manage backup software such as Veeam, Acronis, Bacula, or similar.
Perform backup verification and restoration testing.
Develop disaster recovery procedures.
Ensure business continuity through backup strategies.

Linux Administration

Install and maintain Ubuntu, Debian, CentOS, Rocky Linux, and Red Hat servers.
Configure SSH, NFS, Samba, Apache, Nginx, and FTP.
Manage Cron Jobs and Systemd Services.
Monitor logs and troubleshoot Linux services.
Manage Docker Engine and Docker Compose.
Basic Kubernetes knowledge is preferred.

Windows Administration

Install and maintain Windows Server.
Configure Active Directory Domain Services.
Manage DNS, DHCP, Group Policies, File Services.
Configure Windows Server Backup.
Manage Windows Updates using WSUS.

Monitoring & Infrastructure Management

Monitor servers, applications, and networks.
Configure monitoring tools such as Zabbix, Wazuh, Grafana, Prometheus, PRTG, Nagios, or similar.
Monitor storage, CPU, memory, and network utilization.
Analyze logs and generate infrastructure reports.

IT Support

Provide Level 1, Level 2, and Level 3 technical support.
Troubleshoot desktops, laptops, printers, scanners, and network devices.
Install and configure operating systems and software.
Manage IT assets and inventory.
Support remote users using remote desktop tools.
Coordinate with vendors for hardware warranty and AMC support.

Documentation & Compliance

Maintain infrastructure documentation.
Document SOPs, network diagrams, and asset inventories.
Maintain license records and renewal schedules.
Ensure compliance with ISO 27001 and IT security standards (preferred).

Required Skills

2–5 years of experience in System Administration and Network Administration.
Strong knowledge of Windows Server and Linux Administration.
Experience managing Active Directory and Microsoft Entra ID.
Hands-on experience with Microsoft 365 Administration.
Strong networking knowledge (TCP/IP, DNS, DHCP, VLAN, Routing, VPN).
Experience configuring enterprise firewalls.
Knowledge of virtualization technologies (VMware, Hyper-V, Proxmox).
Experience with Docker and basic Kubernetes.
Strong troubleshooting skills for servers, networks, and end-user systems.
Experience with backup and disaster recovery solutions.
Familiarity with cybersecurity best practices and endpoint protection.
Good scripting knowledge using PowerShell or Bash is an added advantage.
Strong analytical, communication, and documentation skills.

Technical Skills

Windows Server 2016/2019/2022
Ubuntu, Debian, CentOS, Rocky Linux
Microsoft 365 & Microsoft Entra ID
Active Directory, DNS, DHCP, Group Policy
VMware ESXi, Hyper-V, Proxmox
Fortinet, Sophos, pfSense, Cisco
VPN (SSL/IPSec)
Zabbix, Wazuh, Grafana, Prometheus, Nagios, PRTG
Wireshark
PowerShell & Bash
Git (Basic)

Qualification

B.E./B.Tech (Computer Science, Information Technology, Electronics & Communication), B.Sc. (Computer Science), BCA, MCA, or equivalent.

Preferred Certifications

Microsoft Certified: Azure Administrator Associate
Microsoft Certified: Windows Server
Cisco CCNA / CCNP
Fortinet NSE
RHCSA / RHCE
VMware VCP
CompTIA Network+
CompTIA Security+
ITIL Foundation

Preferred Skills

Experience managing hybrid cloud environments.
Knowledge of Zero Trust Architecture and endpoint security.
Experience with DevOps tools and automation.
Familiarity with AI/GPU servers and virtualization.
Strong documentation and process improvement skills.
Experience working in an IT Services, Software, or Product-based company.
Ability to work independently and handle critical production environments.
Willingness to provide after-hours or emergency support when required.

Pay: ₹30,000.00 - ₹45,000.00 per month

Benefits:

Health insurance
Provident Fund

Work Location: In person

Quick apply

Refine Your Search

knowledge engineer jobs in nanganallur chennai tamil nadu

System Administrator & Network Engineer

Junior Project Engineer - Development

Junior Automation Engineer

GET (Graduate Engineer Trainee)

QA Engineer - 3 - 6 yrs - Thoraipakkam

Trainee - Solution Engineer - Zoho Creator

AUTOMATION ENGINEER

Automation Test Engineer

CAE Engineer

Software Test Engineer

Site Engineer (Electrical, Mechanical, Electronics, Industrial Safety)

NOC Monitoring Engineer-Infrastructure Management

Graduate Engineer Trainee

Engineer – Core Engine Component Engineering

UI Engineer

Graduate Engineering Trainee

Proposal Engineer (Process & Design)

Jr. Engineer - Cloud Operations

Senior Test Automation Engineer – Cards (Issuing & Acquiring)

Graduate Trainee Engineer

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