ID: 1079 | 7-10 yrs | India | careers Job Title : Sr. System Administrator

Job Location :Hinjewadi Phase 1 /**Baner, Pune (WFO)

Experience: 7 - 10 Years

Shift :24x7 Rotational shift, 5 working days

Qualification :Bachelor's / master's degree in computer science, Information Technology, or a related field (or equivalent experience).

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- Job Description : -

- Skills & Responsibilities : System Administration**:

- Configure, deploy, and maintain servers, operating systems, and virtualization platforms.

- Monitor system performance, troubleshoot issues, and optimize system resources to ensure high availability and performance.

- Perform system upgrades, patches, and security updates to maintain system integrity.

- Administer user accounts, permissions, and access rights according to security policies and best practices.

- Implement and maintain backup, disaster recovery, and business continuity strategies.

- Ensure compliance with industry standards and regulations.

Network Management:

- Manage and maintain the organization's network infrastructure, including switches, routers, firewalls, and VPNs.
- Monitor network performance, diagnose and resolve network issues, and optimize network configurations.
- Implement network security measures, including access controls, intrusion detection systems, and firewalls.
- Collaborate with network engineers and other IT teams to design and implement network upgrades and expansions.

Troubleshooting and Support:

- Respond to and resolve complex system and network-related issues escalated from the support team.
- Provide technical guidance and support to junior system administrators and support staff.
- Perform root cause analysis and implement corrective measures to prevent recurring problems.




- Coordinate with vendors and third-party service providers for technical support and issue resolution.

Security and Compliance:

- Implement and maintain security measures to protect systems and data from unauthorized access, viruses, and other threats.
- Monitor system logs and security event management systems to identify and respond to security incidents.
- Conduct regular security assessments, vulnerability scans, and penetration testing.
- Ensure compliance with relevant industry standards, regulations, and data protection policies.

Documentation and Process Improvement:

- Develop and maintain comprehensive system documentation, including configurations, procedures, and troubleshooting guides.
- Continuously identify areas for process improvement and automation to enhance system administration efficiency and effectiveness.
- Participate in the development and implementation of IT policies, procedures, and best practices.
- Stay updated on emerging technologies, industry trends, and best practices in system administration.

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- Must have Skills**:

- Bachelor's / master's degree in computer science, Information Technology, or a related field (or equivalent experience).

- Experience with Windows and Linux servers in physical and virtualization environments, Win server 2016, 2019, 2022, 2025.

- Experience installing, configuring, and maintaining services such as DNS, DHCP, Group Policies, IIS, MySQL, MSSQL, Active Directory, etc.

- M365, Azure, AWS cloud





- Strong grasp of configuration management tools, such as Plesk / cPanel / WHM

- Familiarity with load balancing, firewalls (SonicWall / FortiGate), NAS, SAN etc.

- Proficient with network tools such as IPSEC, Windows firewall, and Sys internals.

- Experience with virtualization technologies, such as Hyper-V

- Backup server, File server management, patch management.

- Ability to build and monitor services on production servers

- Knowledge of Routers and switches.

- Ability to work in a challenging and demanding mission-critical infrastructure.

- Several years of experience as a system administrator, with a focus on managing complex IT environments.

- Strong technical knowledge of server administration, virtualization technologies, network infrastructure, and security principles.

- Experience with major operating systems (e.g., Windows, Linux, Unix) and virtualization platforms (e.g., VMware, Hyper-V).

- Proficiency in network protocols, firewalls, VPNs, and network security practices.

- Solid understanding of backup and disaster recovery strategies and tools.

- Solid problem-solving and troubleshooting skills, with the ability to diagnose and resolve complex technical issues.

- Excellent documentation and communication skills.

- Ability to work independently and manage multiple tasks and priorities effectively.

- Certifications such as ITIL, MCSE (Microsoft Certified Solutions Expert), CCNA (Cisco Certified Network Associate), or relevant vendor-specific certifications are advantageous.

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- Nice to have skills.**
- Basic knowledge of Salesforce, SharePoint, MS-Project, and Dynamics CRM, MS Teams.
- Exchange server management

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- Should be able to handle Windows server 2019, 2016, 2022,202

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