System security administrator/team lead
10 та більше років- *NIX systems
- MySQL
- Linux
- Windows
- Networking
- Apache
- Nginx
- Linux administration
- Firewalls
- VoIP
- AWS
- MariaDB
- Hyper-V
- Zabbix
- CIsco
- proxmox
- AWS, GCP, Azure
- VMware vSphere
- Fortinet
- Cisco/Aruba
- PHPmyAdmin
Looking for Part-time/full-time system security administrator/team lead.
• Network design and implementation
• Network configuration
• Virtualization (Hyper-V, VmWare, KVM, Proxmox)
• Unix/Linux servers support
• Windows (Servers and Active Directory)
• Novell Netware (servers and eDirectory)
• Design and implementation networks based on:
o Cisco asa, routers and switches (OSPF, BGP, GRE, traffic shaping, QoS, ASA failover);
o Fortigate NGFW, switches and AP(HA, Security Fabric, AppControl, Webfilter ,AV);
o Aruba Networks, Juniper, HP, Mikrotik, Ubnt;
• Securing network with various VPN solutions ( DMVPN, PPTP VPN, IPSEC, SSL VPN) and packet filters (iptables, ipfw, Cisco ACL, 802.1X, PortSecurity);
• Defend web applications with FortiWeb;
• Secure mail flow with the Barracuda Email Security Gateway;
• Support VoIP solutions based on Cisco technologies and Linksys (H323,SIP,MGCP,CCM, CCME ,AVR);
• Support virtualization infrastructure on Microsoft Hyper-V, KVM, VMware, Proxmox.
• Support Novell Netware servers and Novell eDirectory;
• Support Windows servers (2003 R2, 2008, 2008 R2, 2012 R2, 2016, 2019) and Microsoft Active Directory domain, Microsoft DNS, Exchange, DHCP, FTP, IIS, NPS, Print Service, WSUS;
• Support Hewlett Packard equipment (ProLiant servers and BladeSystem’s);
• Support Dell equipment (Servers, switches and storage)
• Support network services running on Linux/Unix (DNS, DHCP, NTP, FTP (proftpd), Web (apache, nginx), sendmail, exim, squid, samba, mysql, postgres, pbis, nagios, mrtg, zabbix, Smokeping, Netscape LDAP, Netflow Analyzer, FortiAnalyzer, Graylog;
• Support content management system Wordress, Jomla;
• Implementation and support SIEM system AlienVault OSSIM(monitor Active Directory, fortigate, symantec endpoint protection)
• Implementation of access system based on ZKaccess;
• Protect endpoint with Symantec and Eset antivirus;
• Implementation and support video monitoring system based on hikvision equipment;
• Auditing the company's divisions for compliance with ISO27001;
• Support Amazon Web Services (EC2, VPC);
• Support Microsoft Azure services;
• Support Google Cloud services;
• Impementation and support Google APPS;
• Support office 365 and Exchange online.
• Support Godaddy, Namecheap services (dns,ssl, web hosting);
• Support CDN services like Cloudflare, Stackpath.