Contract/Permanent Analysis/Administration (System, Database, Network, Project, & Web): 20+ years experience in UNIX & MS DOS/Win/95/NT. I prefer challenging environments. Experience in system administration (UNIX, Microsoft, & Novell, heterogeneous, IBM), Web site management (JAVA, HTML/SGML, CGI), data bases (extensive relational, use & administration, JAVA/ODBC/JDBC/CGI), network installation & management (TCP/IP, STARLAN, ethernet (thick/thin/fiber/T at 10-100, FDDI, HyperChannel), XNS), graphics environments (MS Windows, X10-11 (installation/tuning/- development, sunview/OpenLook/Looking Glass/Motif/HP Vue/CDE/dtksh)) development project toolsmithing (SW/HW configuration control & tracking, C/C++/FORTRAN/PL1 analysis/design, coding & testing), Structured methods & OOA/OOD/OOPS (Yourdon, Information Modeling & ER/Chen, SA/SD). B.S.M.S.(ORSA/Statistics). Experience 1987 - 1998 RSS, inc. Senior Contract Consultant UNIX SVR3-4 (Sun OS 4-Solaris 2.6, HP/UX 7-11, X10-11, MS DOS 2-7/Win 3.1/WFW/95/NT 3.1-4: FORTRAN/PL1/C++ (AT&T, Sun, GNU, Zortech, Borland, ANSI, AT&T, MS). Research in database, compression, 3D fault tolerant graphics. 8086-PII, UNIX & MS DOS/Win/WFW/- 95/NT 3.1-4. Data compression (type variants, tuck, ??? digital holography, convolution, tagging, transparency, streaming (communication, recompression, multiplexing (temporal/structural), error (encoding, analysis, recovery); word processing & resume shop; database research (normalization, revisioning, temporal/spatial/nD data, type/attribute/property), configuration control (versions, revisioning, conversion). System/Database/Web Administrator. HP/9000 (400-800/K), 50+ sites, 1000+ X terminals, HP/UX 8-11, tuning & configuration, Applix, problem resolution, security. USDA PC Administrator. Pentium (Win95), peripheral & networking install- ation & setup (scanner, Corel, presentation system), TCP/IP & Netscape installation & setup. Ag Lab System Administrator. As previous, plus Sun SPARC 10 (upgrade to Solaris 2.5), scanner (UMAX) to Win95 setup, drafting table (GTCO) to ARC/INFO on Sun, mail/browser/TCPIP setup, ad hoc problem solution. System/Database Administrator. Sun SPARC 20/ES3000 (Solaris 2.1-2.6.1), DB analysis, Informix 6-7 with New Era installation & tuning, JDBC/ODBC front end & Netscape Enterprise server setup. System Administrator. Sun SPARC 20/1000 ( Solaris 2.1- 2.5), DEC Alpha (Ultrix), Oracle under SAP, networking tools (Optivity), IBM PC (MS Win 3.1/95), Informix 5-6. Web Site Administrator. Sun SPARC 1 (Solaris 2.5.1), networking, netnews setup, tuning & load balancing, web services configuration & installation. System Administrator. Sun SPARC 1 (Sun OS 4.1.2), LISP under Interleaf 5, PC/MSDOS/Win3.1/WFW, networking & modems under UUCP & NFS. System/Network/- Database Administration. RS/6000 & AIX 3.2.4-4, Sun 10/512 & Solaris 2.3, PS/2 & OS/2 2.1, RCS, FrameMaker 3/4, SPARCworks/C/C++, SAS, Informix 5-6, SAS 6. System/Network/DB Administrator. HP/9000, IBM SP/2 (AIX 3.2.4), Sun SPARC 2/20/1000, Sun OS 4-Solaris 2.4, Informix 5-6, Sybase r9-10, TUXEDO OLTP, NIS/NFS. Database Benchmarking. DG Aviion, X11R5, Oracle 7, IO subsystem analysis. 3D Packing Database SW. AT&T/NCR StarServer E SMP, UNIX SVR4, Informix 4. System & Database Administration & Tuning. Laser Printer & Cartridge Remanufacturing. DOS & UNIX support, workshop layout & inventory control. CAD/CAM Site Installation & tuning. HP 400/700, NCD X workstations, CAD/CAM (Laserpoint, Die Manufacturing), TCP/IP, System/Network tuning. EM Emissions System Test Develop- ment. 3B2/600, UNIX SVR3. Implemented EM Emissions Test Suite using FACE/FMLI. EMC Laboratory Administration. 3B2/100, 6386 WGS, UNIX SVR3. Package installation, Help Desk, system configuration & tuning. Customer Site Capacity Planning & Networking. U.S. Army ISM Prototype systems planning. Realty Database Developer. Unisys 5000/6000, Prime EXL, ORACLE. Tuned, configured database & hardware. Implemented backups & UUCP interconnect. Modem configuration & debugging. U.S. Army Weapons Documentation Conversion. Intel, AT&T 6312 PC, Intergraph IP 125/225/2020, NFS, XNS. Designed & implemented scanning/OCR conversion of Xerox 8600 to DP/Publish SGML format, with Tagged ASCII import scripts. Trained personnel. System Administrator & Trainer. Trained new system administrators on 3B2/400, UNIFY, UUCP. Configured MERLIN 1030/PBX using ARS. Desktop Publishing. AT&T 3B2/400. Resume service & book publishing. X11/C++/LAN Developer/Toolsmith. Sun/3-4, AT&T 3B2, DEC 8650, TCP/IP, C++, X10/11. Built software & tool tracking system, system reconfiguration control process. Inventory System Developer/- Administrator. UNIFY/ACCELL, AT&T 3B2. Developed/administered telephone campus inventory system project. 1985 - 1986 AT&T, inc. Senior Support Manager UNIX SVR2-3: C, AT&T 3B2/5/15, 63xx WGS. UNIFY, Informix, FOCUS. Printer Interface Task Force. Technical Support Manager. Supported vendors porting code to AT&T systems under UNIX. Evaluated new vendor proposals for products. Technical Support Laboratory Admini- stration. Installed, tuned, configured support lab 3B2/5/15 equipment & ethernet LAN network. 1983 - 1985 Bell Laboratories System Administrator UNIX S4-SVR2: AT&T 3B20, DEC 11/780/785. System Administration. Administered 8 of 60+ systems in the UNIX Computing Center directly, managing operators. Team administered with 6 others 70+ systems in outlying laboratories. Administered UUCP network (1500 machines through 300 lines). Evaluated packages & databases for purchase. Monitored system per- formance & uptime. Help Desk Counseling. Counseled users & developers on C, shell, tools, login, & configuration issues for data bases & support tools, & S Statistical package w/ drivers. 1981 - 1982 Consultant Programmer/Administrator UNIX S4, SV: C, FORTRAN. IBM VMS: FORTRAN. Channel Reprice Programmer. Ported DARCS to VMS FORTRAN from MVT FORTRAN. Videotext System Administrator. Installed & catalog peripherals & cabling; debugged CAD stations, systems, network & operations. 1981 Yourdon, inc. Structured Methods Structured Programming & Design. Yourdon Methodologies. Structured Methods Seminar Teacher & Consultant. Taught seminars in structured design & structured programming. Consulted with clients . Critiqued courses. Trained in methods under: Essential Analysis, John Palmer & Steve McMenamin; Information Modeling, Ira Morrow & Matt Flavin; Analysis, Tom DeMarco; Design & Programming, Ed Yourdon; Methodologies, Tom DeMarco & Ed Yourdon; Design, Meilir Page-Jones; Programming/Teams, Carroll Zahn; Test, Bob Asbury. 1977 - 1980 Western Electric Company Programmer UNIX PWB,/S4/MERT: C, sh, FORTRAN. IBM: PL/1, IMS, JCL. Package port. Ported RBCS (Record Base Coordination System) to new "stdio" library. MERT System Administrator. Ad- ministered MultiEnvironment Real Time system running UNIX, AOS, RSTS/E, RT-11. Pro- grammed MSL/DBPS data purification system. Coded IMS & PL/1 on UNIX over RJE. Maintained COSMOS telephone inventory system. Programmed in FORTRAN on UNIX. Languages/Tools/Structured Methods Languages: C (AT&T, ANSI, GNU), C++ (Zortech, Borland, AT&T, Sun, GNU, MS), FORTRAN (F/G/II/IV/77/RATFOR/EFL), PL/1 (F/CK/O), APL (/360, UNIX, /PLUS), BAL (IBM, 8086/386, DEC PDP/VAX), JAVA/JDBC/CGI, yacc/lex/awk/perl, others Windowing, Graphics: X10.4-11.6 (OpenLook, Motif), MS Windows 3.1/95/NT, GEM, HPGL, VV, layers/blitops, di-3000, VESA/VGA, termcap/printcap/terminfo/modemcap/Informix/Oracle Databases: Information Modeling/DDL, ORACLE 6-7, Informix 3.30-7, UNIFY/ACCELL, FOCUS, MARK IV, IMS, CICS, Lotus 1-2-3, MS Excel 4-95, S, Ingress, SAS 6, dBase 3-5, Tuxedo, Software Through Pictures, Cadre Teamwork, Objectory Structured Methods/CASE: SA/SD (Yourdon, SADT, Jackson), OOA/OOD, DSD, DD, E/R diagramming, Decision Tables, Gane/Sarson, Warnier/Orr. Networking, Protocols: UUCP, TCP/IP, PPP/(C)SLIP/PLIP, PPTP, VPN, XNS, X.25, TTY, mail/- mmdf, SMTP/NTP/NNTP, TLI/sockets/URP/NFS/RPC/XDR/DHCP/bootp, modem/router cfg, PCL, JES2-3SNA/RJE (IBM/KMC/DQS), NSC/TokenRing/arcnet/STARLAN/ethernet, ISDN, MS networking (netBEUI, DUN, RAS, remote devices (scanner, modem, printer)). Multimedia, Publishing: Audio/Video capture & compression, TIFF, scanning/OCR (Caere OmniPage, HP Scanning Gallery, others), OLE/DDE, DP/Publisher, MS office 4.2-95, FrameMaker 2-5, Crystal Writer, Word Perfect 4-5 (UNIX), nroff/troff/ditroff/TPLUS (ditroff drivers), Lotus SmartSuite 4-95, Acrobat, Adobe postscript. Kernel: Source access to S4, SVR2, SVR3. Kernel internals training. Devices under MERT. IBM OS360 internals. Linux. Development Tools: make/nmake/gmake, SCCS/rcs, awk/lex/yacc, nroff/troff, sh/csh/ksh/dash, lint, parsers, sar/pa/kp/dp, MRCS/CMTS/Sable/Solid, ClearCase. Systems (20+ years IBM, DEC, UNIX, MS Win/95/NT) SVR4: RS/6000 (120-580), DG/UX Aviion, NCR Star Server E SMP, HP 9000/100-800/K, AT&T 63xx/3B1-4000, Sun 1/2/10/20/1000/3000 SVR3: AT&T 3B2, 6386 WGS, Sun 3/4, Intergraph IP 2020/125/225, TI 1100, SCO UNIX 3.2, Unisys 5000/6000, PRIME EXL 320, VAX 8650, Amdahl, 386/486 SVR0-2: AT&T 3B2, 3B20,, VAX 11750-785, Convergent Technologies, Data General, COSMOS, PLEXUS, others USG 6-7, S3-4: DEC PDP 11/40-70, Venix, Ultrix MS: 8086-P II, Pentium multiprocessor; DOS 2-7, Win 286/3.0/3.1/3.11/95/NT3.1-4 OS2: PS2/80; IBM: S360/370/30xx/40xx,CICS, MFT, MVT, HASP, TSO, MVS Education B.S. in Mathematical Sciences (O.R.S.A.., Statistics); UNC, Chapel Hill, 1986 Published in UNIQUE, 1984; Yourdon Instructor Training, 1981 ACM & IEEE, Voting Member, 1984 References/Salary/CV: On Request ? Roy Andrew Crabtree ? ? 371 Lafayette Drive ? Culpeper, VA 22701-3964 ? ? 540-825-7630 voice/recorder ? 540-825-9632 voice/mail, E/fax/data ? Functional 98/08/02 - 1 - Roy A. Crabtree August 2, 1998 Resume Roy A. Crabtree