Senior System Administrator Jobs

Job description 1. Manage information technology and computer systems (software and hardware) of overall HO and factory independently.2. Ensure security of data, network access, backup systems and firewall.3. Procurement of IT infrastructure and applications, evaluating of software suitable for organization, vendor management, negotiation and finalizing of commercials. 4. Monitoring and maintaining ERP, EPBAX and PRI lines; periodic review and maintenance of the same. 5. Ensure all systems are secure and operational.6. Respond to IT-related issues and requests.7. Research and develop new systems and technology solutions to improve operations.8. Establish best practices for IT security.9. Develop and maintain IT policies and procedures.10. Provide technical support and assistance to employees.11. Managing and monitoring of Microsoft Office 365 (Emails solution, MSTeam, and MS SharePoint) and admin portal.12. Monitor Cloud backup and Cloud ERP server.13. Managing SEO and Website.Candidate criteria

Key Responsibilities:1. Maintain and troubleshoot Windows and Linux-based systems: The System Administrator will be responsible for ensuring the smooth operation of both Windows and Linux servers, handling any issues that may arise.2. Implement cybersecurity measures: Implementing and monitoring cybersecurity measures to protect the organization's systems and data from potential security threats.3. Manage AWS infrastructure: Overseeing the organization's AWS infrastructure, including provisioning, monitoring, and optimizing resources to ensure optimal performance.4. Perform system upgrades and installations: Upgrading systems and installing new software or hardware as needed to meet the organization's IT requirements.5. Provide technical support: Offering technical support to users within the organization, resolving any IT-related issues that may arise.Required Skills and Expectations:1. Proficiency in Windows and Linux operating systems: The ideal candidate should have a strong understanding of both Windows and Linux operating systems.2. Knowledge of cybersecurity best practices: Familiarity with cybersecurity best practices and the ability to implement measures to protect organizational systems and data.3. Experience with AWS: Hands-on experience with AWS services and managing cloud infrastructure.4. Problem-solving skills: The ability to troubleshoot and resolve technical issues efficiently.5. Excellent communication skills: Strong communication skills to provide technical support and collaborate with different teams within the organization.

Job Summary:We are seeking a proactive and experienced Senior System Administrator to maintain, upgrade, and manage our software, hardware, and networks. The ideal candidate will ensure the integrity, high availability, and optimal performance of our IT infrastructure while contributing to strategic improvements and automation initiatives. Requirements:Bachelors degree in Computer Science, Information Technology, or a related field.35 years of proven experience as a System Administrator, Network Administrator, or similar role.good technical knowledge in Firewall, etc.,Key Responsibilities:Manage and maintain servers, systems, and network infrastructure (Windows/Linux).Monitor system performance and troubleshoot issues promptly.Ensure security through access controls, firewalls, antivirus, and patch management.Plan and execute system upgrades and migrations with minimal downtime.Automate routine tasks using scriptingMaintain documentation related to system configuration, procedures, and change management.Collaborate with internal teams and vendors to improve IT operations.Interested candidates contact me :9385357694

Come Join UsExperience.com - We make every experience matter morePosition: Senior System Network AdministratorJob Location: ChennaiEmployment Type: Full TimeSummary of PositionWe are seeking a skilled Network Administrator with a strong background in network administration, AI, and IT security to join our IT team in Chennai. This role is critical in managing and maintaining our network infrastructure, ensuring seamless operations, and implementing AI strategies to enhance IT security. The ideal candidate will have experience with Fortinet firewalls, Google Workspace, Apple MacOS, and JAMF, along with excellent communication skills. This role supports an Apple-only workstation environment and requires close coordination with the Security Operations Team.Roles and ResponsibilitiesWorkstation Management:Install, configure, and maintain all employees' Apple MacBooks, ensuring they are in good physical condition and up-to-date with OS and application patches.Ensure workstations are equipped with EDR/AV software and comply with corporate policies.Manage software patching and updates for all devices.Troubleshoot and resolve workstation-related issues.Manage workstations with MDM policies and profiles.Install, uninstall, and upgrade OS and applications as needed.Network Management:Manage and maintain Fortinet firewalls, network switches, ISP connections, and network-related hardware (printers, faxes, etc.) at the Chennai Corporate Office.Ensure network devices are updated, documented, and regularly inventoried.Troubleshoot network issues and outages promptly to minimize downtime.Implement and manage network security measures, including firewalls, VPNs, and intrusion detection/prevention systems.Deploy and monitor corporate office premises network devices.Ensure network security through access controls, backups, and firewalls.Upgrade systems with new releases and versions.

We are in search of a Senior System Administrator who will oversee the service level agreements (SLAs) for the data center services, ensuring alignment between stakeholders and customers regarding service parameters. Responsibilities include managing daily incidents, problems, and change management in accordance with defined SLAs, as well as conducting root cause analysis and implementing permanent fixes.For More Info Visit: https://evereclectics.com/job/sr-system-administrator-mar24.html

Required Skills:Expertise in installation, configuration, and management of Windows Server 2008, 2012, 2016, and 2019.Strong knowledge of VMware vSphere and vCenter, including virtual machine creation and management, resource allocation, and network configuration.Experience in handling physical server and data center infrastructure, including server installation and maintenance, rack and stack, cabling. Strong knowledge of security compliance, and implementing best practices to protect against security threats and vulnerabilities.Closely work with business teams to understand the requirements and provide support as needed and ability to work independently and as part of a team.Good knowledge using PowerShell and Power-CLI.Awareness of ITIL concept Good Communication learning and documentation skills.Good understanding of ServiceNow ticketing tool.Flexible to work evening/night hours and weekends long term if required.Cross technologies like Linux is an added advantage.

Extensive experience with Windows server (2012, 2019 and 2022) platforms and workstation (Windows 10&11) Extensive experience with Local Area Network technologies, configuration and troubleshooting network issues (Switches, Hubs, Routers, VPN, Wireless,etc) Extensive knowledge with Microsoft Active Directory including Windows domain group policies and administration Experience with VMware Experience with Veeam Backup and Replication. Office 365, Checkpoint firewalls, Powershell, basic scripting, IIS, Radius, ADFS. A thorough understanding of Active Directory, deployment and management. Ability to configure, troubleshoot and support Windows Server components (i.e. IIS, DHCP, DNS, WINS, NTFS, NT Domains, Terminal Server). Min 4 years demonstrable experience working with AWS in an architecture capacity At least 5+ years experience working with AWS cloud technologies like IAM, KMS, S3, EC2, Autoscale, ELB/ALB, Route53, RDS and DynamoDB Demonstrable experience of infrastructure build and configurations of a variety of AWS services including EC2, Lambda, S3, databases (e.g. RDS, DynamoDB) and VPC configurations Deep understanding of logging & monitoring tools and their use cases ElasticSearch, Dynatrace, CloudWatch, and CloudTrail Service mesh - the ability to control our environments from a single location Containerization - Docker and Kubernetes

Managing and maintaining cloud infrastructure Linux server administration and managementHandling escalated requests from Level 1 Support EngineersDeploying and managing applications in Cloud environmentsHandle AWS services like EC2, VPC, RDS, Lambda, CloudFormation, S3, AWS DevOps tools etc.Handle the support of environments using CI CD tools.Support containerized IT environmentsManage server based and serverless platforms in AWSMigrating servers and services from on-prem or between different cloud services providersHarden the security and integrity of resources deployed in cloud for compliance purposesProvide DevOps support to clients and developersParticipate in production support callsManage and operate software configuration and release activitiesHandle server migration, account migration and data centre migration tasksAutomate repeated tasks using scripting or toolsParticipate in production support callsManage and operate software configuration and release activitiesReview environment monitoring periodically and work on alert guideline documents

We are urgently looking for an I.T Executive to be based at our head office in Mumbai. We are a well established pharmaceutical formulations manufacturing and marketing company with head office in Mumbai . Please visit our website wwwvardhmanconsultancy.com.for more details. The candidate will be independently responsible for managing the overall I.T infrastructure of the Company. Please refer to the below mentioned detailed job description.Job description 1. Manage information technology and computer systems (software and hardware) of overall HO and factory independently.2. Ensure security of data, network access, backup systems and firewall.3. Procurement of IT infrastructure and applications, evaluating of software suitable for organization, vendor management, negotiation and finalizing of commercials. 4. Monitoring and maintaining ERP, EPBAX and PRI lines; periodic review and maintenance of the same. 5. Ensure all systems are secure and operational.6. Respond to IT-related issues and requests.7. Research and develop new systems and technology solutions to improve operations.8. Establish best practices for IT security.9. Develop and maintain IT policies and procedures.10. Provide technical support and assistance to employees.11. Managing and monitoring of Microsoft Office 365 (Emails solution, MSTeam, and MS SharePoint) and admin portal.12. Monitor Cloud backup and Cloud ERP server.13. Managing SEO and Website.Candidate criteria B.SC/B. Com graduate with minimum 5 years of relevant experience as a system administratorfrom any industry. Basic knowledge and experience in MS Navision/Business Central is preferred. Should have a strong command over written & verbal communication in English. Should be a permanent resident from Mumbai & have accommodation h

Required Skills:Comprehensive knowledge of RHEL system administration, including installation, configuration, and management of Red Hat Enterprise Linux servers.Deep understanding of Red Hat Satellite Administration, including the configuration and management of patch management, software repositories, and provisioning.Strong technical skills in Ansible Administration, including deployment, automation of tasks, writing playbooks, and managing inventories.Exceptional troubleshooting skills, with the ability to diagnose and resolve complex technical issues quickly and effectively.Strong knowledge of security compliance, and implementing best practices to protect against security threats and vulnerabilities.Closely work with business teams to understand the requirements and provide support as needed and ability to work independently and as part of a team.Awareness of ITIL concept Good Communication learning and documentation skills.Good understanding of ServiceNow ticketing tool.Good written and verbal communication skills, with the ability to effectively convey technical information to both technical and non-technical audiences.Flexible to work evening/night hours and weekends long term if required.Experience with virtualized environments (VMWare) is preferred.RHCSA and/or RHCSE are preferred.

Required Skills:Comprehensive knowledge of RHEL system administration, including installation, configuration, and management of Red Hat Enterprise Linux servers.Deep understanding of Red Hat Satellite Administration, including the configuration and management of patch management, software repositories, and provisioning.Strong technical skills in Ansible Administration, including deployment, automation of tasks, writing playbooks, and managing inventories.Exceptional troubleshooting skills, with the ability to diagnose and resolve complex technical issues quickly and effectively.Strong knowledge of security compliance, and implementing best practices to protect against security threats and vulnerabilities.Closely work with business teams to understand the requirements and provide support as needed and ability to work independently and as part of a team.Awareness of ITIL concept Good Communication learning and documentation skills.Good understanding of ServiceNow ticketing tool.Good written and verbal communication skills, with the ability to effectively convey technical information to both technical and non-technical audiences.Flexible to work evening/night hours and weekends long term if required.Experience with virtualized environments (VMWare) is preferred.RHCSA and/or RHCSE are preferred.