| Linux Admin |
- Administration of Linux and server technologies
- Work as a member of a diverse team of technical experts
- Help tune performance and ensure high
availability of infrastructure servers backup, and performance
optimizations of virtual environments
- Instal, configure, maintain and monitor systems performance associated software, servers and peripherals
- Linux/Unix hardware and software support and scripting. Read hat Enterprise, centOS and Debian
- Maintain data files, directory structure, monitor systems configuration and ensure data integrity
- IT security policy implementation, deployment, maintenance and configuration management for Linux/Unix operating environments
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- Must have a minimum of 4 years relevant experience as Linux systems Administration
- Experience in virtualization
- Enterprise Linux, SUSE, CentOS, Ubuntu, Debian on virtual (WMWare) and physical (HP, Dell) environments
- Experience in installation, configuration, backup,recovery, maintenance and support of Red Hat
- Experience work with multiple databases Mysqle, Postgresql, Oracle
- Sound knowledge of common scripting languages (Shell scripting, python) and configuration management tools, auditing
- Experience with monitoring systems administration including Zabbix, Cacti, Nagios
- Perform capacity analysis, monitors an controls usages of disk space (LVM, RAID)
- Server configuration in general (mail, storage, log analysis, OS hardening and security, PAM modules, repositories, etc)
- Understanding of TCP/IP and network services (DNS, SMTP, SNMP, NFS, etc)
- Strong problem solving / troubleshooting skills
- Familiarity with Cloud platform is an advantage
- Familiarity with virtualization is an advantage
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Network and firewall Admin
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Main purpose of job
- We are seeking an experiented network/Telecom engineer to join our team. Successful candidate will be responsible our network.
Main responsibilities
- Design, Analyze, organize, modify, install,
tests, evaluates and secures network devices and support the IT
infrastructures (LANs, WANs, and internet and interanet systems)
- Provides network documentation, training,
and guidance implementing the security solutions for network e.g.
(Firewalls, IPS, VPN)
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- At least BSc degree in IT (Computer, Electronics or Telecom engineering)
- At least 3 years of IT experience
- Cisco CCNA certified (Holding CCNP/CCIE certificates are advantageous)
- System configuration and engineering practices
- System administration practices
- Network and communication methods
- Network and system security methods
- Experts in routing and switching
- Expert level experience with IP administration and management
- Expert level experience with Cisco abd Mikrotik Switches and Routers
- Expert level experience with designing and managing protocols such as OSPF, BGP, EIGRP, etc.
- Expert level experience with Firewall FortiNet, Cisco, Juniper
- Networking understanding and troubleshooting ability
- Excellent Microsoft Office skills (Word, Excel, Visio)
- High problem solving and decision making skills
- Ability to manage multiple conflicting priorities, commitments and projects in a high pressure environment with 24*7 nature
- Ability to work under pressure
- Ability to be pro-active with a sense of urgency
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به گزارش