System Administrator

Tekskills; Visakhapatnam; On-site; INR 520,000 - 780,000; Full time

Job summary

Tekskills is seeking a Systems Administrator to manage and maintain our IT infrastructure in Visakhapatnam. The role includes server provisioning, network management, and ensuring high availability of services in a production environment.

The successful candidate will handle security best practices, backups, and disaster recovery planning, with experience in Windows Server, Linux, and virtualization.

Qualifications

• 04-year Bachelor's degree in Computer Science, IT, or related field.
• Certifications such as CCNA, RHCSA, VCP are preferred.
• Experience with Windows Server and Linux environments in production.
• Proficiency in virtualization, networking, security patching, and backup strategies.

Responsibilities

• Install, configure, and maintain servers (physical and virtual).
• Manage network devices including routers, switches, and firewalls.
• Monitor system performance and ensure high availability of IT services.
• Handle user accounts and access via Active Directory or similar systems.
• Perform backups, disaster recovery planning, and recovery procedures.

Skills

Windows Server

Linux

Networking fundamentals

Scripting

Security best practices

Education

Bachelor's degree in Computer Science or IT

Tools

VMware

PowerShell

Bash

Python

DNS/DHCP

VPN

Job description

Job Title: Systems Administrator

Location: Visakhapatnam (WFO)

Experience:

Mid-Level: 3-5 years of experience managing IT systems, including servers, networks, and storage in a production environment.

Job description

Key Responsibilities -

System Management:

• Install, configure, and maintain servers, both physical and virtual, including operating systems and applications.
• Manage network infrastructure components such as routers, switches, and firewalls.
• Monitor system performance and ensure high availability of IT services.

User and Account Management:

• Manage user accounts, permissions, and access rights in various systems, including Active Directory.
• Provide support for end-users, resolving issues related to software, hardware, and network access.

Security and Compliance:

• Implement and maintain security measures to protect systems against unauthorized access, viruses, and other threats.
• Perform regular security audits and ensure compliance with organizational policies and industry regulations.
• Manage backups, disaster recovery planning, and execute recovery procedures as necessary.

System Monitoring and Maintenance:

• Monitor systems for performance issues, identify potential bottlenecks, and take proactive measures to resolve them.
• Perform regular system updates, patch management, and firmware upgrades.
• Maintain system documentation, including configuration settings, processes, and troubleshooting procedures.

Troubleshooting and Support:

• Diagnose and resolve technical issues related to servers, networks, and applications.
• Provide Level 2 and 3 support for complex issues that cannot be resolved by helpdesk staff.
• Collaborate with other IT staff to resolve escalated issues and ensure minimal downtime.

Network Administration:

• Configure and maintain network infrastructure, including VPNs, LANs, and WANs.
• Ensure network security through appropriate configurations and monitoring tools.
• Optimize network performance and troubleshoot connectivity issues.

Automation and Scripting:

• Develop and maintain scripts for automation of repetitive tasks, such as backups, monitoring, and user account management.
• Use tools like PowerShell, Bash, or Python to streamline system administration tasks.

Project Management:

• Participate in planning and execution of IT projects, such as system upgrades, migrations, and new system deployments.
• Work with vendors to evaluate new technologies and manage the integration of new systems into the existing infrastructure.

Backup and Recovery:

• Manage and monitor backup operations to ensure data integrity and availability.
• Develop and maintain disaster recovery plans, and conduct regular tests to ensure preparedness.

Collaboration and Communication:

• Collaborate with other IT professionals, developers, and vendors to ensure seamless IT operations.
• Communicate effectively with non-technical stakeholders, providing clear explanations of technical issues and solutions.

Educational Qualifications:

04-year Bachelors degree in Computer Science, Information Technology, or a related field.

Certifications (anyone):

• Cisco Certified Network Associate (CCNA).
• Red Hat Certified System Administrator (RHCSA).
• VMware Certified Professional (VCP).

Skills & Experience:

Technical Skills:

• Operating Systems: Extensive experience with Windows Server, Linux, operating systems.
• Virtualization: Proficiency in managing virtual environments using VMware, or similar platforms.
• Networking: Strong understanding of network protocols, DNS, DHCP, TCP/IP, and network security practices.
• Scripting and Automation: Experience with scripting languages like PowerShell, Bash, or Python to automate system tasks.
• Security: Knowledge of security best practices, firewalls, VPNs, and experience in managing antivirus solutions and security patches.

Soft Skills:

• Problem-Solving: Strong analytical and troubleshooting skills to diagnose and resolve complex technical issues.
• Communication: Ability to communicate technical concepts clearly to non-technical staff and stakeholders.

Preferred Experience:

• Experience with cloud platforms like AWS, Azure, or Google Cloud.
• Experience in managing hybrid IT environments, integrating on-premise systems with cloud services.
• Previous experience in IT project management, including system migrations or large-scale deployments.