Senior System Administrator
Information Services JSC is among the leaders in providing high-tech ICT services on Bulgarian market. According to the amendments made to the Electronic Government Act and adopted in November 2019, the company has been designated as a National system integrator of the state administration. Information Services JSC has many years of experience and specializes in development and maintenance of key information systems in Bulgaria.
The company is the first certified provider of qualified services/digital signatures in Bulgaria and offers them under the brand name StampIT.
The company has its own training and certification centre, accredited by Pearson-Vue and invests in continuous improvement of its IT teams expertise.
Information Services JSC is a partner to Cisco, IBM, Microsoft, Oracle, VMWare, SAP, FireEye, Netwrix, F5 Networks.
At present Information Services JSC has more than 500 highly qualified employees working in its HQ in Sofia City and 26 branch offices in the country’s regional cities.
• Configure and support server hardware platforms, CISC and RISC
• Configure and support of disc missives and tape libraries, FC, FCoE, iSCSI, NAS, FAS;
• Configure DNS information systems;
• Virtualization platforms of server information systems: VMware vSphere ESXi Server, MS Hyper-V Server, KVM;
• Install, configure and administer Active Directory, MS Windows Server, MS SQL Server;
• Install, configure and administer Linux/Unix information systems;
• Writing technical documentation;
Advantage would be if you have experience in:
• Implementing of network hardware and software communication equipment;
• Implementing VoIP systems (SIP, H.323, MGCP, CoreNet и др.);
• Diagnostics and technical support of network communication infrastructure;
• Routing protocols (EIGRP, OSPF, iBGP, eBGP, RIP, DDR и др.);
• Control and prioritization of network traffic – QoS, CoS, prefix-list, distribute-list, Policy Routing, DSCP, TOS;
• L2 protocols: IEEE 802.1q, 802.1s, 802.11a/b/g/n, 802.1ae, 802.1d, 802.1x and other IEEE 802. standarts;
• VPN (L2TP, PPTP, IPSEC), PPPoE;
• Virtualization of desktop information systems: VMware View, Citrix Xen Desktop Server, MS App-V/RemoteApp;
Телефон: 02/9420 340