Expertise includes design and development of Network topology and system decisions for the company, development of security strategy, installation and maintenance of various network services, design of consolidated storages and systems, services. A hardworking team player however able to work independently, with excellent troubleshooting and problem solving and communication skills, perform well under pressure. Very fast learner.
| Over 10 years of technical experience |
| 9 years Unix and network administration experience |
| Strong experience and knowledge of Unix: AIX, HP-UX, Linux, FreeBSD, OpenBSD |
| Strong experience and knowledge of SAN: IBM ESS, IBM FAStT, EMC CLARiiON. |
| Strong experience and knowledge of IBM pSeries and TotalStorage products. |
| Strong experience and knowledge of AIX HACMP. |
| Strong experience and knowledge of AIX NIM and LPAR, Apache, WebSphere,TSM |
| Strong experience and knowledge of VPN IPSec implementations from various vendors. |
| Good knowledge of C/C++, Java, SQL |
| Deep understanding of network conception and IP protocols. |
Systems
UNIX - AIX, HP-UX, Linux, FreeBSD, OpenBSD, OS/360,OS/370,MS-DOS, Windows 3.x/95/98/NT/2000/XP/2003
Storage
IBM 7133 , FAStT, ESS, EMC CLARiiON CX Models
Network/Remote Access
Cisco PIX/Concentrator, Xylogic, Xyplex, Annex, Digi TS, IPSec, SSH, PPP
Languages
C/C++, Java, Perl, SQL, various shells, awk, sed
| 2006 | IBM Certified Systems Expert -- IBM System p5 Virtualization Technical Support |
| 2006 | IBM Certified Systems Expert -- eServer p5 and pSeries Enterprise Technical Support AIX 5L V5.3 |
| 2006 | IBM Certified Specialist -- eServer p5 and pSeries Administration and Support for AIX 5L V5.3 |
| 2004 | IBM Certified Specialist - High-End Disk Solutions Version 3 (ESS) |
| 2003 | IBM Certified Advanced Technical Expert - AIX 5L and pSeries |
| 2003 | IBM Certified Specialist - p690 Technical Support |
| 2001 | Sun Certified Java 2 Programmer |
| 2000 | IBM Certified Specialist - pSeries AIX System Support |
| 1999, 2000 | Microsoft Certified Solution Developer |
| 1991-1996 | Dnepropetrovsk State University Dnepropetrovsk, Ukraine Masters Degree in Aero and Hydrodynamics, Masters Degree in Applied Mathematics and Mathematical Modeling; post-graduated in Aero and Hydrodynamics. |
May 2005 - Present
Relational, LLC
Largo, FL
Consultant, System Architect, Sr. AIX System Administrator.
Environment: Farm of p5 systems ranging from 505 to 595, VIOS,SPLPAR/DLPAR/LPAR, AIX 5.2-5.3, Linux on Power (SLES 9 - 10, RHEL 3 - 4), FC SAN ( EMC CX600 & CX700, DMX2000,HDS USP, IBM DS6800 ).
Duties included: system design and configuration (LVT and SPT), system installation and validation (hardware, OS, applications), system tuning and optimization for different workloads (warehouse, OLTP, Web Services, media content delivery), system maintenance (OS update, upgrade, microcode and firmware updates and upgrades, hardware upgrade), capacity and HA planning and implementation, migration of standalone system into Virtualized environment, problem determination and troubleshooting of hardware and OS failures, system dump analysis and formalization of DCR to IBM for AIX,HACMP,APV, data collection and monitoring of p5 enterprise environment (RSCT,HMC collection, nmon and Ganglia).
March 2005 - May 2005
Verizon Data Services
Temple Terrace, FL
OSEIS-USE AIX
System Engineer V
Operating systems: AIX 4.3.3 – AIX 5.3, HACMP v.5.1-v.5.2
Hardware: RS/6000 & pSeries (POWER4 610 – 690, p5 510,520,550,570),
IBM FAStT, EMC Symmetrix, EMC CLARiiON, HDS 98xx Series, Digi TS.
July 1999 - March 2005
SCC Soft Computer
Palm Harbor, FL
Sr.System Support & System Engineer & Security Network Administrator
Operating systems: AIX 4.2.1 - AIX 5.2; HP-UX 10.1-11.2; Linux; OpenBSD;
Windows 2000/2003, Cisco PIX
Hardware: RS/6000 & pSeries(including p670 and p690), IMB ESS, IBM FAStT,
IBM 7133, HP,PC; Annex, MRV Xyplex,MultiTech and Compaq modems, Digi TS & modem boards;
SAN switches -IBM,McDATA; HP and Lexmark printers.
Duties included: installation, maintenance and troubleshooting of AIX, firewalls (IBM and Linux iptables, Cisco PIX 506,515E), NIM, LDAP, Sendmail, TSM, SSH, NIS servers, system deployment, migration and health check; hardware installation and upgrade; planning, installation and configuration of LPAR systems (p690,p670, p650 and p630); planning, installation, configuration and maintenance of storage systems (FAStT 200,600, ESS, CX600); setting up communication between LIS system and medical analyzers, configuring peripherals - printers, modems, terminals, terminal servers; installation, configuration and maintenance of Tomcat, WebSphere.
July 1996 - July 1999
Information Systems Development, Inc
Dnepropetrovsk, Ukraine
Sr.Software Engineer
Operating systems: AIX 4.x, Windows 95/98/NT/2000;
Windows 95/NT- AIX 3.2-4.3, HP_UX v.10.
Programming tools: C, MS Visual C++ 2.0-6.0 (MFC 4.2-6.0, IISAPI/COM/ATL),
CORBA (VisiBroker 2.0-3.3), AIX CSet++, db_Vista-s API, Oracle, Oracle-s API, Rational Rose Development Suite.
July 1994 - July 1996
Dnepropetrovsk State University
Dnepropetrovsk, Ukraine
Mathematician-Analyst,
Assistant of the Chair of Mathematical Modeling in Aero-hydrodynamics,
Mechanics and Mathematics department
Gave lectures on numerical methods and mathematical simulations in aero-hydrodynamics, calculus of approximations, C/C++,FORTRAN and UNIX shell programming.
References available upon request.
Vladimir Zamkovoy
(727) 771-8381 home
(727) 432-2125 cell
vlad.zam@gmail.com