Network System Engineer/System Administrator - Fre...
Last active: 5 days ago
I am Senior network engineer/Architect searching job at free time (usually few hours/day).
Now i am working at Cisco/Juniper Partner in System Integration Company.
I have built projects for ISP: IP and/or IP/MPLS networks from small provider (up to 700 users, pure IP/L2) to nationwide backbone and broadband networks (IP/MPLS Core with BGP and complex TE, B-RAs).
All the MPLS services: Internet, L3VPN, VPLS, L2VPN, mVPN; including InterAS and CsC cases.
Participate on all project stages from presale (equipment choose and design) to implementation and documenting, and further high-level support for networks, usually remote.
I know in detail and have big practice of various network technologies:
Routing: BGP, OSPF, EIGRP, ISIS, LDP, RSVP TE, NAT (all cases)
VPN: MPLS VPN, GRE (PPTP, DMVPN), IPSEC
Security: Firewall - Cisco PIX/ASA, Juniper SRX access-lists/filters - CBAC/ZBF
QoS: can develop and deploy you traffic classes, implement marking and queuing and shaping,
policies and your needs, including multi-color policers.
Deploying different main and complementary services for ISP on UNIX/Linux/Solaris/Windows platforms, including virtualized ones:
DHCP, DNS, Radius, Tacacs+, Mail, HTTP servers, SNMP, j/netflow collecting, integration with billing systems, MySQL and other.
Big experience in automation:
building different monitoring, configuration, self-healing scripts also for large amount of devices using multitasking. Bash, Perl scripting
Have big experience in Cisco/Juniper product line from small routers to top line (CRS/TX Matrix). Also know and have practice of using many network hardware vendors (Extreme/Foundry/Dlink/Zyxel/Huawei).
Shell scripting - bash, awk, sed, beginning to learn Python,
C/C++ - some small application and system programming, MFC (Microsoft Foundation Classes), can easily modify program code.
Also have experience in Windows administration AD deploying till W2003. Huge experience of user support.
The rate can be lower if project topic is interesting for me but i don't have corresponding experience for it.
I am taking full responsibility of my work.
Have strong tradition to make documentation on my work.
If you have big projects, which requires presence in the site we can discuss it.