Ken Brown - Career history
Principal Technical Analyst at Texaco (employed 1985-1999). An operating systems specialist, designing, planning and administering large computer systems for Texaco (an oil major, one of the 10 largest energy companies in the world and amongst the 30 largest industrial companies in UK)
Recent achievements
- Personally installed the first Internet and web servers at Texaco in the UK, and acted as an advocate for Internet & TCPIP technology
- Advocated, devised, specified, planned, installed and administered an Intranet system to revolutionise internal communications within the company.
- Provided technical support for a large community of internal and external content providers using ASP, Front Page, Dreamweaver, SQLserver Javascript, Java, Access and Sybase, including deesigning and implementing automation software for daily updates to web sites
- Migrated over 1,000 email users from Profs, cc:mail and other legacy email systems
to Microsoft Exchange on local Windows NT servers; part of a team that unified 9 diverse email systems, (including external fax and telex messaging via Faxination) allowing a team of 6 office systems support programmers to be replaced by one. (We were
part of the MS Exchange Early Adopters program and I have used and
supported Exchange Server on Windows NT since May 1995.)
- Provided Unix system administration for Sun and IBM servers and
workstations, including Oracle database servers, terminal servers for retail automation, an Excalibur document management system for upstream, and applications servers for
financial management. Wrote over 100 shell scripts to automate repetitive Unix system administration tasks.
- Personally moved about 20 Unix and Netware servers to Texaco's new building at Canary Wharf: physical planning, deinstallation, reinstallation, system and application testing - the migration worked perfectly.
- Specified, selected, purchased, planned and installed Unix servers to
run Oracle databases and SAP r3.
- Planned and supervised the conversion of Texaco's desktop PCs from
IPX to tcpip networking, including the introduction of introduction of DNS and major changes to IP address structure and routing
- Took over administration of Texaco UK's legacy email and office systems (Profs, cc:mail, Lotus Notes) whne the team that used to maintain it was closed down. Maintained an extensive suite of local modifications to Profs (including interfaces to Softswithc & VMtelex).
- Installed and administered Texaco's first Lotus Notes systems, designed and implemented Notes databases for IT documentation and change control (at least 3 of which are still in regular use 6 years
later)
NB up to this point this is drafted at the DBM multi-company course - the rest is pasted from an older version of this CV.
November 1991-June 1992
I was a key member of of a core team of five which migrated all our mainframe systems from London to Tulsa, Oklahoma, to a tight deadline, which we met. It was achieved in four months from the decision being announced.
I personally:
- planned the cutover strategy, and co-ordinated the efforts of around a hundred people in three different cities in two continents.
- Organised the migration of 100 Gb of data on tape, by air, with contingency and fallback plans.
- Designed storage management strategy and naming conventions for the new site.
- Designed and coded tools to automate the compilation and testing of application programs.
- Analysed and overcame operating system incompatibilities between different versions of MVS
- Wrote code to fix MVS catalog and VTOC problems.
The mainframe system we migrated included something like 60 Gb of
data in 15,000 datasets, over 500 TSO and 1,000 CICS accounts; more than
3,000 COBOL programs for about 20 large and well over 100 small applications; and
over 2000 users of Profs email and office systems.
Despite making my own job and a number of others redundant,
this was probably the work I most enjoyed doing at Texaco.
We worked to an unmoveable
deadline - if we weren't completely ready on the day
the job would have still been done, but done badly. The effort involved, which included weekend and overnight work, was invigorating.
The project was entirely successful and transparent to the users.
This was a world-class success for a migration of
this type
My own contribution was both crucial and succesful. This
was mainly because I had already developed close working
relationships with many of our colleagues in the US; and also
because I had both a better overview of all the systems than most
of the others, and a detailed internal knowledge
of VM and MVS.
Previous career history at Texaco
1988-1991 Senior System programmer.
- Planned, installed and maintained VMXA and VMESA mainframes running
Profs for about 2,500 users with up to 1,000 logged on simultaneously; together with 3 MVS guests.
- Upgraded VMXA to VMESA - we were the first commercial site in the world to go live with an ESA or 390 mainframe system. I worked closely with IBM developers, one of whom was seconded to our site for three months, and I attended the internal IBM SE
education courses for VMESA as part of IBMs "early support program".
- Managed one staff member, an MVS storage administrator.
- Planned for DFHSM and DFSMS, installed HSM, saving over 15Gb of online disk space in the first year (worth about £40,000 in those days).
- Planned, tested and accepted the installation of a new IBM 3090 mainframe. I wrote and tested the IOGEN, and the MVS and JES3 sysgen.
- Designed and developed a suite of operations automation systems for VM based on
the CMS Programmable Operator and Wakeup.
- Planned for and supervised the installation of
OpsMVS on MVS. OpsMVS was written at Texaco's computer site in Houston, Texaco and I had the opportunity to work closely with the developers of the program, which involved some travel to the US.
1985-1988: succesively Trainee Systems Programmer,
Junior Systems Programmer, Systems Programmer.
- Toolsmith for program development staff. I wrote
some hundreds of small ISPF applications, TSO clists and
ISPF edit macros
- Provided help and advice to programmers and operators
in the use of JCL, TSO and ISPF
- Converted COBOL amd FORTRAN source code as part of a DOS/VSE to MVS migration, installed and tested converted systems.
- Wrote code to convert COBOL source code to run with Panvalet and Telon libraries. I updated our entire application source code base in one night - over 2,000 programs.
- Wrote application code in assembler
- Installed and supported MICS and other MVS system management tools
- Provided 1st-line technical support for a number of MVS software products
Previous employment
1982-1985: Inland Revenue Statistics Division, Durrington,
Worthing.
EO Analyst/Programmer working mainly on the Corporation Tax model
(in COBOL) and on a simulation of oil taxation (in Fortran).
During the time I was there we moved from George 3 on an ICL 1900
to MVS. I taught myself ISPF development and set up panels and menus
to generate JCL for end-users.
1979-1980: teacher, Kiburu School, Kiburu, Kenya.
Volunteer teacher with the Church Missionary Society. I taught
English as a second language to secondary school students whose first language was Kikuyu.
I lived in a small village about 80 km north of Nairobi for 4 school
terms. The experience was enough to convince me that I
don't want to be a secondary school teacher although I loved
living in Africa. It was also interesting getting used to life
without electricty or running water.
Other jobs
Before 1979 I worked part-time in a library and a small printing
works; and I was employed for about 6 months by Durham University
Botany Department as a research assistant doing a literature search
into the genetics and breeding of field beans (Vicia faba)
Education
1997-date: Birkbeck College, University of London (evenings).
I am currently taking a part-time BSc degree in Biology.
The fields that catch my imagination most in Biology are biodiversity
and conservation, particulary microbial ecology, entomology and arachnology of urban
areas (I'm a member of the British Arachnological Society). I'm also interested in evolutionary genetics and the origins of the major groups of organisms.
1975-1978: St. John's College Durham University.
BSc General Science, 2nd class.
(at that time general degrees from Durham were not divided into
2.1 and 2.2). I took a number of courses, mainly in Botany and
Anthropology.
1968-1975: Varndean Grammar School, Brighton
- GCE A-levels: Biology, Chemistry, Physics.
- S-level Biology.
- 9 GCE O- and AO-levels
Personal details:
Born Brighton, 11th January 1957 (I am a British citizen).
Divorced, with one child.
I'm an LEA appointed governor of a primary school in Lewisham. I am the numeracy link governor and was on the team that appointed our current head teacher - 6 days work and over 20 hours of interviews.
I have been a member of the PCC of an Anglican parish church, and a
member of Deptford Deanery Synod.
My leisure activities include birdwatching and natural history, cycling, reading and writing science fiction, and quizzes.
I was on the Durham team which won the 1977/78 series of the TV quiz
"University Challenge" - we won 7 games without a defeat. 21 years later I was on the Birkbeck College team for the 1998/99 series. We got to the quarter-final and were beaten - by one question - by the eventual winners.
I've written a small number of articles and reviews for computer
magazines and a much larger number of reviews of fiction for SF
magazines, particularly Interzone. I collaborated with David
Pringle, the editor of Interzone on the first edition of The
Ultimate Guide to SF