Linux System Administrator
@lantic Data Bureau Services Pvt.Ltd
Bangalore
1d ago
source : Shine

Job Description :

Responsible for the operation and administration of the organization's networks, servers, communication services and physical security systems.

Should have experience in designing, implementing, installing, troubleshooting and maintaining IT infrastructure.

  • Administration and maintenance of organization's datacenter and LAN infrastructure
  • Configuring, Maintaining and Administration of Web applications setup on High Availability environment.
  • Configuring ,Maintaining Virtualization environments based on Vmware and Xen
  • Firewall administration and overall responsibility for company IT security.
  • Configuration and Maintenance of VOIP systems.
  • Troubleshooting leased line latency and reliability issues and Bandwidth management.
  • Configuration and setup of all new systems required internally and externally for the organization's activities.
  • Planning and designing Network.
  • Administration of email and instant messenger services.
  • Forecasting any needed improvements, budgeting for and implementing any changes
  • Administration of secure file transfer servers such as SFTP and FTPS services
  • Administration of DNS servers, and providing redundancy.
  • Administration and maintenance of Web servers.
  • Administration and hardening of Oracle, and Mysql Database Servers.
  • Provide telephone and desktop support to internal users.
  • Technical Skills : Network O / S

    Network Services.

  • Good working knowledge of the following operating systems : -. Redhat / CentOS, Ubuntu, Windows Xp and Windows 7
  • Excellent Knowledge in configuration and hardening of Web application servers - Apache, Tomcat. Communication servers - Zimbra collaboration suite, Jabber messenger servers.
  • Knowledge in SSL certificates and their implementation.

  • Hands on skills in the Configuration and maintenance of network services - DNS, FTPS, and DHCP.
  • Good working knowledge on configuration of hardware firewalls and UTM devices - Fortigate and CISCO PIX
  • In-depth knowledge in maintaining and configuring VOIP telephone systems - Asterix and 3Cx
  • Experience in implementation and maintenance of Virtual Desktop infrastructure and Virtualized server environments.

  • Strong working knowledge of major networking components, network operating systems and basic computer hardware components
  • Hands on knowledge of the procedures used in the installation, modification maintenance and troubleshooting of IT hardware and software.
  • Positive and proactive approach to work
  • Excellent communication skill
  • Quick learner, Problem solver and a team player
  • Security Roles & Responsibilities

  • Complying with the principles, axioms and all information security policies relevant to job role.
  • Understanding and reporting on how Atlantic Data informationrsquos are stored, processed and transmitted within the organization.
  • Maintaining the security of all information entrusted to them.
  • Maintaining all company information security and quality policies. The sensitivity and nature of the security breaches will be assessed and dealt with accordingly.
  • Reporting actual or suspected vulnerabilities in the confidentiality, integrity or availability of Atlantic Data assets to a manager or the Information Security Officer.
  • Reporting actual or suspected breaches in the confidentiality, integrity or availability of Atlantic Data to the Information Security Office.
  • Any Post Graduate Any Graduate,

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