54 Mail Server Jobs

Manage office administration tasks * Troubleshoot network issues * Configurations * Provide IT hardware support * Maintain computer systems * Asset Management Send CV - 9892930479 Provident fund Health insurance

The Networking Executive is responsible for managing and maintaining the organizations network infrastructure, including servers, firewalls, VPNs, and antivirus systems. This role ensures secure, reliable, and efficient operation of all network and server resources to support business operations. --- Key Responsibilities Network Management * Configure, monitor, and maintain LAN/WAN infrastructure, switches, routers, and access points. * Troubleshoot network connectivity issues and ensure optimal performance. * **Server Administration:** * Install, configure, and manage Windows/Linux servers. * Monitor server health, storage, and performance metrics. * Manage user accounts, permissions, and f...

Description: About The Role :: Client is seeking experienced and administrator who is having 7+ years of experience in administration of Red Hat Linux, IBM AIX Skills and Qualifications: Bachelors degree in computer science (or equivalent major) 7-10 yrs of Admin experience in Redhat Linux, AIX Strong troubleshooting skills in Linux and AIX Scripting skills Pearl, Bash, Python. Hands on experience with Hypervisors- RHV KVM. Performance tuning, Vendor coordination Communication Skills and ability to ask questions- General communication and analytical skills (non-technical). Job Responsibilities: Monitoring the servers proactively. Creating filesystems. Installing the software required on the ...

Linux Server Administrator / Technical Support Engineer - Vacancies for FRESHERS (Level-1 / Those who completed the courses or learnt on their own) & EXPERIENCED (Level-2 & Level-3 / Those who have experienced in WEB HOSTING Domain only) System Engineer or System Administrator (Linux ) who is familiar or interested to work with Linux Servers / Mail Servers / Web Servers technical skills. Any courses/certification like RHCSA, RHCE, LAMP, CCNA, LINUX / CLOUD ADMINISTRATION Courses are preferable. * More attentive & capable of Technical and Communication training programs provided by the organization. Understand the purpose of training process and tests given during the training process on Linu...

As a Customer Support at Blackbaud, you will serve as a trusted advisor to our B2B clients, helping them maximize the value of our software solutions. You will troubleshoot complex technical issues, provide expert guidance on product functionality, and collaborate with cross-functional teams to ensure seamless delivery and support. Your work will directly impact organizations in the social good sector, empowering them to achieve their missions more effectively. You will support multiple enterprise-grade solutions, working closely with Engineering, Product Management, and Customer Success to resolve escalated issues, contribute to product readiness, and continuously improve the customer exper...

Role Purpose Must have minimum 6-8 years of experience in Email security Proofpoint. Should have strong understanding of SPF,DKIM and DMRAC records. Should have experience in Proofpoint modules to support include Proofpoint Email Protection, Targeted Attack Protection (TAP), Proofpoint Threat Response Message Remediation (TRAP) and Proofpoint Email Fraud Dfense (EFD360) Develop and enforce email security policies, ensuring that they align with organizational and regulatory requirements. Troubleshoot issues related to email filtering, security policies, and false positives/negatives in the Proofpoint. Experience in enhancing & customizing email-security solutions for the emerging threats. Inv...

* Manage office administration tasks * Troubleshoot network issues * Configurations * Provide IT hardware support * Maintain computer systems * Asset Management send CV - 9892930479 Provident fund Health insurance

Role Overview: You will be responsible for conducting vulnerability assessments and penetration testing on web applications and devices. Your role will involve using security assessment tools such as Nessus, NMAP, OWAPS, NICTO, KALI LINUX, etc. Additionally, you will be required to prepare reports, submit them, and ensure follow-up for closure. It is crucial to have a strong understanding of SIEM, WAF, Firewall, log server, and Cloud Security. Knowledge of File Server, network devices, and Firewall access control lists is also essential. Familiarity with ISO27001 requirements is a plus. As part of your responsibilities, you may need to attend security audits and have knowledge of Business Co...

A Platform Operations Engineer is responsible for supporting multiple applications, consisting of different technologies, in an Enterprise Hosted environment. The individual provides escalation support to Multiple Platforms and its Services. They perform monthly/quarterly/yearly upgrades of the applications in the environment and work within teams to create solutions to identified issues. They are also responsible for communication to the end users. Shift Timing: Rotational Shift (24/7) Required Certification: RedHat certifications (RHCSA / RHCE) Duties & Responsibilities: Fully functional and self-directed Resolve issues, manage workload, and balance priorities through frequent interruption...

Role & responsibilities Manage Linux and Windows servers, both physical and virtual (VMware/Hyper-V/KVM). Install, configure, and maintain server hardware, operating systems, and applications. Monitor system performance, troubleshoot issues, and apply timely fixes. Implement and manage backup, recovery, and disaster recovery strategies. Ensure network security, patch management, and compliance with company policies. Automate server tasks using scripts Maintain and monitor firewall, DNS, DHCP, mail servers, and web hosting environments. Preferred candidate profile Strong knowledge of Linux (Ubuntu, CentOS, RedHat) and Windows Server environments. Familiarity with virtualization technologies (...

Client is seeking experienced and administrator who is having 7+ years of experience in administration of Red Hat Linux, IBM AIX Skills and Qualifications: Bachelors degree in computer science (or equivalent major) 7-10 yrs of Admin experience in Redhat Linux, AIX Strong troubleshooting skills in Linux and AIX Scripting skills Pearl, Bash, Python. Hands on experience with Hypervisors- RHV & KVM. Performance tuning, Vendor coordination Communication Skills and ability to ask questions- General communication and analytical skills (non-technical). Job Responsibilities: Monitoring the servers proactively. Creating filesystems. Installing the software required on the servers. Working on server pa...

JOB RESPONSIBILITIES Profile Experience • Build a good knowledge of the products & technologies; in which Cloud, Datacenter / Hosting industry is operating and ensure timely intelligence to provide best of the service to customers • Keep an open eye on the market to detect any threats from competitors • Should be a team player and ready to manage team in complex situations and environment. • Should have worked in Datacenter environment and understand the complexity. • Managing multiple customers for new project implementation, management of services and support Technical Abilities: • Should have worked or having good knowledge on LINUX Servers and its OS and Managing independently • Install,...

Deep knowledge of the email stack Have 3+ years of email systems experience: SMTP, POP, DNS, SPF, DKIM, DMARC, RBL, CAN-SPAM Knowledge of email deliverability, IP reputation, blocklists.

You have a strong knowledge and hands-on experience in conducting vulnerability assessments and penetration testing for web applications and devices. You are proficient in using security assessment tools like Nessus, NMAP, OWAPS, NICTO, KALI LINUX, etc. You excel in preparing detailed reports, submitting them, and ensuring follow-up for closure of security issues. Your expertise extends to understanding and working with SIEM, WAF, Firewall, log server, and Cloud Security. You are familiar with File Server, network devices, and Firewall access control lists. Knowledge of ISO27001 requirements will be an added advantage. Possessing certifications such as CEH and LA-ISMS showcases your commitme...

Job Code: Senior System Administrator Position: 2 Certifications required : MCSE & CCNA Skill set : LAN / WAN, Systems, OS Windows XP,7,8,10 Windows server 2003, 2008R2 2012R2, Good knowledge of Active directory, Good knowledge of Computer Hardware, & Networking, Knowledge of Microsoft Technologies, Good Knowledge of Microsoft Outlook & windows Live Mail. Knowledge of various Developers softwares installations. Knowledge of IIS 6.0 / 7.0 / 7.5/8 & above Experience : 2-4 Years Role: Candidate will look after. - Networking Activities. - Desktop, Laptop Management. - Backup Management. - Internet Management. - Hardware Management. - Web Server Management. - MS SQL Database Management. - Active ...

Linux Server Administrator / Technical Support Engineer - Vacancies for FRESHERS (Level-1 / Those who completed the courses or learnt on their own) & EXPERIENCED (Level-2 & Level-3 / Those who have experienced in WEB HOSTING Domain only) System Engineer or System Administrator (Linux / Windows) who is familiar or interested to work with Linux Servers / Windows Servers / Mail Servers / Web Servers technical skills. Any courses/certification like RHCSA, RHCE, LAMP, CCNA, LINUX / CLOUD ADMINISTRATION Courses are preferable. For FRESHERS (L1) with better English communication skills for Voice & Non-Voice Technical Support. * More attentive & capable of Technical and Communication training progra...

ABOUT XENONSTACK XenonStack is the fastest-growing Data and AI Foundry for Agentic Systems , enabling enterprises to gain real-time and intelligent business insights . We innovate through: Akira AI Building Agentic Systems for AI Agents XenonStack Vision AI – Vision AI Platform NexaStack AI – Inference AI Infrastructure for Agentic Systems Our mission is to accelerate the world’s transition to AI + Human Intelligence by building enterprise-ready platforms, supported by a secure, reliable, and scalable IT infrastructure. THE OPPORTUNITY We are seeking an experienced Technical System Administrator with 3+ years of expertise in IT systems, networks, and helpdesk support. You will be responsible...

Job Description Install, configure, and maintain Windows Server 2022 environments. Manage Active Directory, DNS, DHCP, Group Policies, and file/print services. Monitor server performance, apply patches, and ensure system uptime and reliability. Perform regular backups and disaster recovery planning. Configure and manage Sophos Firewall for secure network access and threat prevention. Monitor firewall logs, VPNs, and intrusion prevention systems (IPS). Implement and maintain network segmentation, access control, and bandwidth management. Manage CrowdStrike Falcon for endpoint detection and response (EDR). Monitor and respond to security alerts and incidents. Ensure compliance with cybersecuri...

Diadem Technologies Pvt. Ltd . - A Managed ISO 27001 Certified Cloud Provider is having an opening for a Linux System Administrator to work from our Kolkata NOC at Sec - V, Salt Lake, Kolkata. Responsibilities and Duties: - Effective technical support experience over phone/email - Strong troubleshooting skills on Linux and Linux server administration. - Able to install and manage LAMP stack on a server with multi-domain hosting - Hosting control panel knowledge like Plesk, Cpanel, PHPMyAdmin is preferred. - Linux mail server setup and management - Website hosting support - Basic knowledge of HTML / PHP syntax for troubleshooting. - Manage DNS records types including MX records, A records, et...

PAM architecture and its core components. Linux and Windows servers. mail server configuration, Domain configuration, API configuration. Troubleshoot PAM-related issues. SFTP and WinSCP load balancer and failover cluster manager.

PAM architecture and its core components. Linux and Windows servers. mail server configuration, Domain configuration, API configuration. Troubleshoot PAM-related issues. SFTP and WinSCP load balancer and failover cluster manager.

A Platform Operations Engineer is responsible for supporting multiple applications, consisting of different technologies, in an Enterprise Hosted environment. The individual provides escalation support to Multiple Platforms and its Services. They perform monthly/quarterly/yearly upgrades of the applications in the environment and work within teams to create solutions to identified issues. They are also responsible for communication to the end users. Shift Timing: Rotational Shift (24/7) Required Certification: RedHat certifications (RHCSA / RHCE) Duties & Responsibilities: Fully functional and self-directed Resolve issues, manage workload, and balance priorities through frequent interruption...

Provide remote IT support (SLA-based) across Azure, M365, AD, and hybrid environments. Manage servers, endpoints, security, backups, and migrations. Strong troubleshooting, scripting, and willingness to work UK/US shifts required. Work from home Annual bonus Mobile bill reimbursements Course reimbursements

You should have 3-6 years of experience in Linux administration. Your responsibilities will include Linux installation, implementation of LDAP, Storage LON configuration, and Mail Server setup. It is essential to have RHEL Certification for this role.,

Role & responsibilities- Job Title: System Administrator / Sr. System Administrator Location: Andheri West Department: IT Reporting To: IT Manager Job Summary: The System Administrator will be responsible for maintaining, upgrading, and managing software, hardware, and networks across office and site operations. The role involves ensuring smooth functioning of IT systems, providing technical support to office staff and site teams, and enforcing IT policies and data security protocols. The candidate must be capable of coordinating remotely and in-person with site personnel to resolve issues and maintain compliance with IT standards. Key Responsibilities: Office Infrastructure Management: Mana...