Server Administrator Jobs

Job PurposeProvide on-site technical support and maintenance for a Java/Spring Bootbased SCADA software platform used for real-time monitoring and control of industrial systems. The role ensures smooth operation of the system, performs troubleshooting, manages updates, communicates with remote developers, and assists with database and network-related issues.________________________________________Key Responsibilities Act as the primary point of contact for all SCADA-related support requests on-site. Monitor system health, logs, and performance of backend and frontend services. Troubleshoot and resolve issues in collaboration with the remote engineering team. Manage server deployments (Linux/Windows) and service restarts when required. Check data collection flow between field RTUs and central servers. Maintain and optimize SQL Server and InfluxDB databases (backup, restore, query optimization). Support local users in using dashboards, alarm management tools, and reports. Document incidents, root causes, and resolutions. Perform updates, patching, and routine maintenance in coordination with remote teams. Ensure secure VPN or remote access for diagnostics and updates. Provide feedback and field observations to improve system reliability and usability.________________________________________Required Skills & Experience Bachelors degree in Computer Science, Engineering, or related field. 25 years of experience in software support, preferably with industrial or SCADA systems. Solid understanding of Java/Spring Boot applications and ReactJS frontends. Good experience with SQL Server and InfluxDB. Familiar with Linux/Windows Server administration. Knowledge of networking, Modbus/TCP, and general industrial communication protocols. Experience with Docker, Git, and remote deployment tools is a plus. Strong troubleshooting and analytical skills. Fluent in English (Arabic is a plus).________________________________________Soft Skills Excellent communication and documentation skills. Strong sense of ownership and reliability. Ability to work independently and coordinate with remote developers. Willingness to learn new tools and technologies.________________________________________Optional / Nice-to-Have Experience with SCADA or IIoT platforms. Familiarity with MQTT, RabbitMQ, or data streaming systems. Basic knowledge of cybersecurity practices for industrial systems

Maintain computer machines and network, troubleshoot, install computer applications, system support

Job description:Job Title: Linux System AdministratorLocation: Kolkata (On-site) , Lake Gardens, South KolkataJob Type: Full-Time, PermanentExperience Required: 1 - 3+ Years (Multiple levels considered)= About the Role =We are hiring a skilled Linux System Administrator to join our team. The candidate will manage and run Linux-based servers, websites and multi-stack web hosting platforms.= Recommended Educational Qualifications =Minimum requirement (Any of the following):B.Tech / B.E. / MCA / BCAEquivalent technical degree with relevant certifications= Skills required =Install, configure, maintain, and secure Linux servers (Ubuntu, CentOS, RedHat, Debian, RockyLinux ).Setup Web servers (Apache, Nginx), Mail server (Postfix, Dovecot, Mailcow, Mailwizz)Manage backup systems (local & cloud), disaster recovery strategies, and restore procedures.Deploy, configure, and optimize web servers: Apache, NGINX, Tomcat, Node.js environments.= Hosting, Cloud & Virtualization =Manage control panel systems like WHM, cPanel servers including scaling, optimization, migration, and security.Manage AWS infrastructure (EC2, RDS, S3, VPC, IAM, Route 53, Load Balancers).Create automation scripts using Bash, Python, Ansible, Perl, or similar.Setup and Manage containers using Docker and Kubernetes.= Monitoring, Troubleshooting & Support =Monitor system with Prometheus, Grafana, Nagios, or Zabbix.Review logs and troubleshoot network, hardware, performance, and application issues.Maintain documentation for configurations, procedures, automation scripts, and architecture.= Security & Compliance =Implement system hardening, firewall rules, user access control, SELinux, OS patching, and best security practices.Manage user accounts, permissions, MFA, SSH access, and role-based access controls.= Technology Stack Exposure (Preferred) =Backend / Hosting environments: LAMP, WordPress, Laravel, Java apps, Node.js apps, React deployments.Networking: DNS, TCP/IP, routing, load balancers, VPN, firewall policies.= Required Skills =Experience in web servers (Apache, NGINX) and database administration (MySQL/MariaDB).Strong scripting ability (Shell/Bash, Python, Ansible, Perl, Awk/Sed).Skilled in system hardening, mail server administration, firewall rule configuration.= Salary Range =15,000 30,000 per month (Based on expertise & experience)= Work Mode =On-site: Kolkata ( South Kolkata Lake Gardens Prince Anwar Shah Road)Job Types: Full-time, Permanent, Fresher

Job Summary: A highly skilled and experienced Systems and IT Infrastructure Engineer. The ideal candidate should have 5+ years of hands-on experience across IT products (MS, Oracle, etc.), networking, infrastructure, cloud platforms, virtualization, and cybersecurity. Key Responsibilities: Solution engineering through design, deploy, and maintain enterprise infrastructure systems, including servers, storage, networking, and virtualization platforms. Administer and optimize Windows/Linux servers, Active Directory, DNS/DHCP, and group policies. Manage, diagnose, and monitor networking infrastructure including routers, switches, firewalls, VPNs, and load balancers. Deploy and manage on-perm and on-cloud infrastructure (IaaS, PaaS, hybrid) across AWS and Azure environments. Implement and manage virtualization platforms (e.g., VMware, Hyper-V, KVM). Conduct regular vulnerability assessments, penetration tests, and security audits to identify and mitigate risks. Ensure network and data security through proper configurations, monitoring tools, and incident response. Lead disaster recovery and business continuity planning and execution. Collaborate with DevOps and application teams to support infrastructure such as code (IaC) and automation initiatives. Maintain documentation and diagrams for infrastructure architecture, processes, and procedures. Stay current with emerging technologies and security threats, recommending improvements as needed.Qualifications: Bachelor's degree in information technology, Computer Science, Computer Engineering or related field. 5+ years of experience in IT infrastructure, systems design and deployment, administration, and networking. Strong knowledge of network protocols, firewall configuration, and enterprise-level routing/switching. Hands-on experience with AWS, Azure, or both (EC2, VPC, S3, RDS, Azure VMs, Azure AD, etc.). Proven expertise with VMware, Hyper-V, or other virtualization platforms. Solid understanding of cybersecurity principles, SIEM, IDS/IPS, and penetration testing tools (e.g., Kali Linux, Metasploit, Burp Suite). Experience with infrastructure automation tools (e.g., Terraform, Ansible, PowerShell, Bash). Excellent problem-solving skills and ability to work under pressure in fast-paced environments. Strong communication and documentation skills.Strong oral and written communication skills in English GIS/Esri software knowledge is a plus.Preferred Certifications (Optional): AWS Certified Solutions Architect / SysOps Administrator Microsoft Certified: Azure Administrator Associate Cisco CCNA CompTIA Security+ or CASP+ VMware Certified Professional (VCP)

Database Administration (DBA) Manage, monitor, and administer relational databases (e.g., Oracle, SQL Server, MySQL, PostgreSQL). Perform routine health checks, performance tuning, and capacity planning. Manage user roles, permissions, and database security policies.Operational Support Provide L2/L3 support for database-related incidents and service requests. Coordinate with application and infrastructure teams for issue resolution and optimization. Support deployments, schema changes, and release activities in SIT, UAT, and Production environments.Backup, Recovery & High Availability Implement and manage regular backup schedules, ensuring successful recovery testing. Set up and monitor replication, clustering, and other HA/DR mechanisms. Participate in DR drills and data recovery procedures.Monitoring & Automation Utilize monitoring tools (e.g., OEM, SolarWinds, Prometheus) to proactively detect performance and availability issues. Develop and maintain automation scripts for repetitive DBA tasks (using Shell/PowerShell/PL-SQL etc.).Documentation & Reporting Maintain up-to-date documentation of database configurations, SOPs, maintenance plans, and access logs. Prepare database performance reports, audit summaries, and RCA for major issues.

Were Hiring: IT Trainer (Windows Server Intune SCCM Azure) Full-Time / Part-Time Bangalore & Online Location: Bangalore (On-site) / Remote (Online Training) Job Type: Full-Time / Part-Time Experience: 2 to 5 Years in the Training IndustryIP4 Networkers (one of Bangalores leading IT & Networking Training Institutes) is looking for an IT Trainer who can deliver engaging and practical training on: Windows Server Hybrid Administrator Microsoft Intune (Endpoint Manager) SCCM / MECM Azure Administration (AZ-104 or equivalent)If you have a passion for teaching and hands-on experience in these technologies, wed love to hear from you! What Youll Do:Deliver classroom and online sessions for students & professionals.Prepare labs, projects & certification-oriented training.Guide learners to clear certifications like AZ-104, MD-102, etc.Mentor students and solve technical queries.Stay updated with Microsoft tech trends. What Were Looking For:2-5 years of IT training experience (must-have).Strong skills in Windows Server, Intune, SCCM, and Azure.Microsoft Certifications (AZ-104, MD-102) preferred.Great communication & presentation skills.Open to full-time or part-time engagements. Salary:At par with industry standards.Based on your skills & experience. Why Join Us?Work with one of Bangalores top institutes IP4 Networkers.Flexible work (on-site or online).Opportunity to handle corporate training assignments.Exposure to the latest Microsoft technologies. Apply Now: Send your resume to rajesh@ip4networkers.com Call us at 8861200801/802

We're Hiring: System Admin Location: Bangalore (Hosakere halli) Experience: Minimum 4 yearsWe're looking for an experienced System Admin with a strong technical background to join our team! If you have expertise in the following areas, we want to hear from you: Skills Required:Network ManagementServer ManagementEndpoint SecurityPatch ManagementAntivirus ManagementGoogle workspaceVapatEmail SecurityDesktop ExperienceStorage ManagementFirewall ConfigurationNetworking Architecture (Added advantage)

We are seeking a dedicated and proactive System Administrator to provide in-house IT support and ensure the smooth operation of our IT infrastructure. The ideal candidate will diagnose, troubleshoot, and resolve software and hardware-related issues, manage networks, and maintain security protocols.

OS installation/reinstallationPackage adminstrationUser administrationFile system administration and Monitoring Cluster admininstration,monitoring and managementBasic shell scripting schedulling cronjobsSSH configurationLVM administratorNTP configurationMonitoring resource utilizationKernel and other parameters performance tuning Monitoring CPU, Zombie process ,load average,disk space,memory utilization ,I/O utilization etc.Apply OS Patches,BIOS,firmware ,drivers and necessary updatesRegular analysis of events,kernel messages, necessary systems and application logs

1.The System Administrator (IT) is responsible for managing and maintaining IT infrastructure, ensuring network security, and supporting the technological needs of Bansal Aradhya Steel Pvt Ltd. The role involves troubleshooting hardware and software issues, managing data security, and ensuring the smooth operation of IT systems in the Plant. RESPONSIBILITY 1.IT Infrastructure Management:Install, configure, and maintain servers, computers, and network systems.Monitor system performance and ensure high availability of IT services.Manage IT assets, software licenses, and upgrades.2. Network & Security Management:Ensure network security, firewall management, and data protection.Implement cybersecurity measures to prevent unauthorized access and data breaches.Conduct regular security audits and vulnerability assessments.3. Technical Support & Troubleshooting:Provide technical support to employees for IT-related issues.Troubleshoot hardware, software, and connectivity issues.Ensure minimal downtime and quick resolution of system failures.4. Data Backup & Disaster Recovery:Implement and manage data backup solutions.Develop and maintain a disaster recovery plan for IT systems.Ensure data integrity and secure storage of company information.5. Software & ERP Management:Maintain and support enterprise software and ERP systems.Coordinate with vendors for IT solutions and system improvements.Train employees on IT policies and new software applications.6.Other DutiesAny other assignment given by the HOD. AUTHORITY 1.Approve and implement IT policies and security measures.2.Manage and authorize user access controls.3.Recommend and procure IT hardware and software solutions.4.Enforce cybersecurity best practices within the organization. ACCOUNTABILITY 1.Ensure the smooth operation and security of IT systems.2.Maintain compliance with IT security policies and industry standards.3.Minimize system down

Key responsibilities may include:System administration:Installing, patching, upgrading, and managing Linux operating systems on servers. User management:Creating and managing user accounts, permissions, and access controls. Performance optimization:Monitoring system performance, identifying bottlenecks, and implementing optimization strategies. Security management:Implementing security policies, managing firewalls, and performing vulnerability assessments. Backup and recovery:Implementing and maintaining backup procedures to ensure data integrity and disaster recovery capabilities. Scripting and automation:Writing shell scripts to automate repetitive tasks and streamline system management. Troubleshooting:Diagnosing and resolving system issues related to operating systems, applications, and hardware. Networking configuration:Managing network services like DNS, DHCP, and VPNs on Linux/Unix systems. Collaboration:Working with development teams to deploy and support applications on Linux/Unix environments.

We are looking for a talented, diligent system administrator to maintain and administer our company's networked system of computers. The system administrator's responsibilities include troubleshooting hardware, software, and networking issues, as well as ensuring that all computing operations run with optimal performance and security.Qualification : Any DegreeExperience : 0- 2 yearsAge below 32

Responsibilities:1. System Security Design and Implementation: Design and implement robust system security solutions tailored to the data center's needs. Develop and enforce security policies, procedures, and standards.2. Risk Assessment and Management: Conduct regular risk assessments and vulnerability testing. Implement mitigation strategies to address identified risks and vulnerabilities.3. Security Monitoring and Incident Response: Monitor system security for suspicious activity and potential threats. Lead incident response efforts to contain and resolve security breaches.4. Collaboration with IT Teams: Work closely with other IT staff to ensure system security is integrated into all aspects of the IT infrastructure. Provide guidance and support on security best practices.5. Compliance and Audits: Ensure compliance with relevant security standards and regulations. Prepare for and participate in security audits.6. Documentation and Reporting: Maintain detailed records of security incidents, changes, and updates. Prepare and present regular security reports to management.7. Training and Awareness: Conduct security awareness training for staff. Stay updated on the latest security threats, trends, and technologies. FULL TIME MCA/ M.TECH/ B.TECH/ B.E. Any professional certification related to Cloud Computing, Data Center (DC), or Disaster Recovery (DR)Preferred certifications include: CCNA (DC) (Cisco Certified Network Associate - Data Center) CCNP (DC) (Cisco Certified Network Professional - Data Center) DCDC (BICSI Data Center Design Consultant) CBCP (Certified Business Continuity Professional)

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