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This page content bookmarks:
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Technical emphasis:
- Project Management
- IT security
- System and Network Administration
- Highavailability Solutions
- E-Commerce
- UNIX - Solaris, Linux, *BSD
- Documentation: Systems and Network infrastructure
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Education:
- Bachelor of Science (graduated 1981, India)
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Seminars and Tutorials attended:
- Sun Systems Administration (SUN)
- Sun Ultra Enterprise 10000(SunFire) Server Administration (SUN)
- Internet Naming & Directory Services
- Advanced Network Programming (Richards Stevens)
- 4.3 BSD Internals (Karels & McKusick)
- Advanced 4.3 BSD Kernel Internals (Karels & McKusick)
- Mach (Nawaf Bitar)
- Porting to Solaris 2.x (Marc Staveley)
- Framerelay and ATM
- Understanding Multimedia Technologies and Applications
- Certified Checkpoint Security Engineer (Articon)
- Cisco LAN Switch Configuration (ICON GmbH)
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Location:
- D6(Frankfurt),D8(Munich)
- also possible whole Germany, Austria, Switzerland and England(UK)
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Languages:
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Hardware:
- Ascii/X - Terminals: dumb, X-terminal
- Auspex(NS500)
- BULL(DPX5000,DPX2000,DPX1000)
- BigIP from F5
- Cisco Routers - 1003 to 12000GSR
- Cicso Switches - Catalyst 5000 to 6500+
- Compaq - Proliant (1850R, 5500, 6500, DL360)
- Network: ATM, HDLC, Framerelay, Ethernet, Tokenring
- Macintosh - Desktop
- Modem: Analog/ISDN
- NetApp File Server
- PC: Intel
- Sequent
- Siemens - MX300, MX500
- SUN - Sparcstation,IPC,Ultras, Sun Enterprise 3000 to 6500 und E10000(Starfire)
- Sun StorEdge - A1000,D1000,A3000/A3500,A3500FC,A5x00
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Operating systems:
- *Dos
- IRIX
- SUN OS/Solaris: SunOS 3.x,4.x, Solaris 2.x,7,8
- Unix: SCO, BSD, NetBSD, FreeBSD, BSDI, Linux, Sinix, SPIX, IRIX, AIX, HP-Unix
- Windows: 3.x, 95,98,NT,2000,XP
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Programming languages:
- C/C++
- JavaScript
- Perl
- PHP
- Other Scripting languages: awk,sed,expect
- Shell: sh,csh,ksh,bash
- SQL
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Databases:
- Ingres
- mSQL/mySQL
- Oracle: 7,8i
- Postgres
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Communication technologies:
- AppleTalk
- Bus - Ethernet (ARP,RARP)
- Switched - Fastethernet,Gigabit,VLAN
- IP - TCP, UDP
- Mail - SMTP, IMAP, POP
- Routing - BGP, HSRP, OSPF, RIP
- SNMP
- TCP/IP - Apache, DNS, Netscape, HTTP, Sendmail, Postfix, Qmail, SSH, SSL
- WAN - ATM, Framerelay, HDLC, 64S, ISDN, Ethernet (100/1000)
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Product/Standards/Experiences:
- Installation/Maintenance/Troubleshooting
- Cisco PIX
- Cisco Router
- Cisco Switches
- Sun3/Sun4 - workstations and servers
- Sun Enterprise - 3000,3500,4500,6500,E10000(Starfire)
- Sun Cluster SW - HA (High Availablity) = SC2.2,3.0
- Veritas Volumemanager 3.x
- NetApp - 840c
- Auspex - NS3000, NS5000
- Checkpoint
- NOKIA 440
- Token cards - SecureID
- Loadbalancer - BigIP(F5), Foundry, Localdirector
- UNIX SunOS/Solaris2.x,7,8/Linux bis kernel 2.4.x/Windows/IRIX/BSD(13 years)
- Netzwerke LAN/WAN/VLAN, Cisco router,Cisco switches(10 years)
- System und Networksecurity (10 years)
- SAN/NAS (RAID,NFSv2,NFSv3,CIFS)
- Oracle Release 2(8.1.6) Enterprise under Linux/Solaris(HA/OPS)
- Oracle Release 3(8.1.7.0.1) Enterprise under Linux(OPS)/Solaris(HA/OPS)
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Interesting Sectors:
- Automobile
- Banks
- Services
- Internet ISP/ASP
- Computer room
- Insurances
- Systems integrator
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Projects/Duties:
Company/Institution: Big-bank
Title : Security Consultant
Contract Type: Contract
Duties :
- Firewall concept design
- Network and System Monitoring concept design
- Perl Programming for analyze SSH/Audit logfile
- Documentation
Company/Institution: Insurance
Title : Network Engineer
Contract Type: Contract
Duties :
- Consultation - Optimizing private WAN infrastructure
- Consultation - in Network HW acquisitions (Cisco)
Company/Institution: Insurance
Title : Systems Administrator
Contract Type: Contract
Duties :
- Installation of 2xE10000 as OPS Cluster
with Sun Cluster 2.2 and Veritas Cluster Volumemanager
Company/Institution: Services
Title : Security Consultant
Duties :
- Security Policy design
- Checkpoint Firewall concept
- Installation of Network IDS (SNORT)
- SLA"s for Firewall and System Management(Outsourcing)
Company/Institution: Freemail Provider
Title : Technical Director
Contract Type: Permanent
Duties :
- Responsible for the whole technical infrastructure
- Responsible for staffing and Budget
- Negotiations with Business partners
- Co-ordination of daily growing IT-requirement
- Project management/Installation/Tunning of 2xSun E1000 as Cluster for Oracle Parallel Server
- Network design and implementation (e.g. Routers,Switches with Spanning tree,VLAN)
- Machine room planning and implementation (about 200 qm)
- Capacity planning for WWW services
- Firewall concwept design
- Performence/Tuning:
- Solaris 2.x
- Linux 2.x
- Oracle 8i
- Apache-SSL 1.3.x
Company/Institution: Internet Services Provider
Title : Teamleader Internet Services
Contract Type: Permanent
Duties :
- Responsible for staffing and Budget
- Responsible for Internet services platform
- Customer Internet/Intranet/Extranet concept designing and implementing
- Responsible for customer projects and SLA
- Customer solutions for Network Security, VPN, E-Commerce, Multimedia, Databases and Web-Publishing
- Holding seminars (Internal/External) on TCP/IP, Firewalls/VPN, Networking and concept designing
- Performence Tuning:
- Solaris 2.x
- Linux 2.x
- Oracle 8i
Company/Institution: Internet Service Provider
Title : Network Engineer
Contract Type: Permanent
Duties : Configuration, Installation and Maintenance of:
- Cisco Router and Switches
- Firewall concept design and implementation
- Network Troubleshooting(LAN/WAN,BGP,Dialup)
- 2nd level Support (24x7)
- HP-Openview (monitoring tool)
Company/Institution: Research
Title : Technical Assistent/Systems Programmer/Senior Systems Programmer
Contract Type: Permanent
Duties : Systemprogrammierung
- Writing system programs (C,shell,PERL,etc..)
- User support in C, UNIX, network programs and debugging C code
- Installing maintaining operating systems variants of UNIX, Windows*
- Systems performance tuning
- Sendmail/DNS installation and maintenance
- Databases: Ingres and Oracle installation and Tunning
- Application software installing and maintaining
- C/C++/GCC Compilers installing and maintaining
- Internal network performance monitoring, subnetting and bridging
- NAS (Network attached storage, e.g NetApp, Auspes, SUN servers)
- Installation and maintenance of Printers, Terminals and Scanner
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