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Henrik Morsing<= o:p>
2 Rowsham Road,
Aylesbury
Buckinghamshire, HP22 5DZ
henrik.morsing@aixperts.co.uk<= o:p>
+44(0)7920 473 574
DOB: 25/07/1975
<= o:p>
I am an AIX administrator with sixteen year= s of experience ranging from a small software company to enterprise businesses running critical 24x7 systems using the largest IBM servers available. I ha= ve extensive knowledge of IBM hardware and IBM's latest technologies, micro-partitioning and virtual I/O and knowledge of a range of other Unix systems including Solaris and Linux. I have worke= d with TSM backup systems, SAN and storage systems such as the ESS, NIM servers and HACMP clusters as well. I am also CATE certified which is IBM’s highest certification level.<= o:p>
I work happily in both teams and on my own.=
I
am quick to pick up the procedures and technologies of the team I join but =
can
also help develop processes where needed. Regardless of the roll I always w=
ork
hard on root cause analysis to prevent problems re-occu=
rring
which in the end result in a stable and efficient environment for my client=
.
Work Experience
<= o:p>
Southern & Scottish
Electrics BAU team. July
2013 – Present
<= o:p>
I
returned to the BAU team to help manage a server farm that had grown from 5=
00
servers to 1200 servers and is now well beyond 2000.
<= o:p>
· =
B=
AU
support for over 2000 servers
· =
S=
cripting
to fix monitors and batch jobs
· =
B=
ringing
in Mirror Pools and writing associated monitors plus migration scripts
· B= eing on 1-in-3 customer support rota covering everything from creating users and fixing batch jobs to recovering down services
· A= ssisting in frame shutdowns and service fail-overs to do firmware upgrades and repla= ce hardware
<= o:p>
<= o:p>
Southern & Scottish Electrics project
team. June 2012 – June =
2013
<= o:p>
T=
he WebMethods 8.2 upgrade project is a stabilisation pro=
ject
and at the same time moving onto newer hardware. It will bring this messagi=
ng
system into a supported and reliable configurati=
on at
the same time as saving money by using newer hardware.
· =
WebMethods
migration project, version 6.5 to 8.2
· =
I=
nstalling,
patching and configuring WebMethods 8.2
· =
I=
nstalling
and configuring Terracotta cluster for WebMethods and
working with networking team to set-up load balancer
· =
S=
upport
for WebMethods developers and testers,
troubleshooting and configuring WebMethods
· =
B=
uilding
LPARs to SSEs specifications on POWER7 hardware using dual VIOs, NPIV, logi=
cal
VLANs and virtual switches
· =
U=
sing
NIM to build AIX 6.1 LPARs following strict SSE build procedures
· =
S=
etting
up mksysb and TSM backups of LPARs controlled b=
y TWS
· =
W=
orking
with DBAs to deliver LPARs to support Oracle databases
· =
C=
onfiguring
fail-over systems for DR recovery
· =
A=
ssisting
BORIS migration project by building LPARs and configuring for Oracle use
<= o:p>
<= o:p>
Southern & Scottish
Electrics BAU team.
January 2012 – April 2012
<= o:p>
T= he aim of the BAU team at SSE is to deliver a stable, efficient service to the application teams and field engineers to rely on these systems for their to= ols. Root cause analysis is an important factor in reaching these goals. Identif= ying and fixing many root causes, I have enabled the BAU team to focus on other = more long term work and improvements<= o:p>
· =
B=
AU
work on 500 AIX LPARs and 50 Solaris servers
· =
E=
nsuring
successful TSM backups
· =
U=
sing
TWS to run scripts for backups and housekeeping
· =
R=
esolved
a number of long-term outstanding issues such as TWS monitor falsely alerti=
ng,
security monitor not writing logs, WebSphere log monitor sporadically writi=
ng /proc.files instead of correct logs and monitor
server’s PHP daemons constantly coredumping.
· =
R=
ecovered
and rebuilt systems using NIM
· =
R=
ealising
network issues on AIX LPARs and VIOs. Pro-actively undertook task to identi=
fy
and resolve problems fixing missing links in etherchan=
nels,
problem with etherchannel configurations, replacing broken adapters, upgrad=
ing
all links to gigabit and migrating channels in Shared Ethernet Adapter
fail-over set-ups to go to separate switches, all done concurrently with-out
affecting users
· =
F=
ixed
and amended monitoring scripts, wrote network monitoring script to identify
problems such as link down detection, etherchannel aggregation issues and
multiple double gateways
· =
A=
dded
monitoring for paging space and VG quorum flags not set correctly, disk
attributes and LV mirroring policies. Also fixed monitor not treating vscsi devices correctly.
· =
A=
dvising
project team in setting up new VIO systems using VLAN and Shared Ethernet
fail-over
· = M= apping VIO disk LUNs through vhosts to client partitio= ns and setting up MPIO multipathing through VIO pairs<= o:p>
· =
F=
ixing
a number of long-term outstanding issues such as slow servers, erratic scri=
pts
and repetitive monitoring alerts
· = R= esolved issue with failed TWS fail-over caused by multiple default gateway and subsequently wrote monitor to identify similar problems across all servers<= o:p>
<= o:p>
<= o:p>
IBM Hursley.
= Specific time restraint project to build plug-and-play servers for three local fire services. Creating and deliver and plug-in solution with useful documentation meant t= hat the fire services don’t need to hire expensive IT people. All done with-in the 12 days given<= o:p>
<= o:p>
· =
B=
uilding
procedure control system for fire services
· =
S=
etting
up RAID 5 and installing VIO
· =
B=
uilding
AIX LPARs using IVM on p710s =
to run
MQseries, DB2, Message Broker and BPM
· =
S=
etting
up bridged HEA and virtual Ethernet and setting them up as an etherchannel
device on the LPARs for redundancy
· =
C=
loning
installed systems using virtual optical drives on VIO server
· =
S=
etting
up call-home services
· =
W=
riting
manual for installing p710 with VIO, AIX LPARs and software from scratch
<= o:p>
<= o:p>
Lloyds TSB. February 2011 – June 2011
Taking over a non-functioning email and snail mail insura=
nce
quote and renewal system, our task was to get the system production ready a=
nd
tested within the given four months. Working mainly to fix proprietary scri=
pt
and debug WebSphere logs, this project successfully went live on the date
planned meaning no un-expected costs for the client
· =
S=
upporting
EngageOne insurance letter system
· =
S=
upporting
testing of EngageOne updates by verifying succe=
ssful
transactions and helping testers investigation why transactions failed
· =
S=
upporting
go-live and investigating issues
· =
D=
eploying
software and managing configurations using ClearCase
· =
C=
oordinating
and assisting TWS implementation on the EngageOne
platform
<= o:p>
GlaxoSmithKline.=
b><=
span
style=3D'mso-spacerun:yes'> March 2010 – December 2010
· =
B=
uilding
LPARs on POWER6 hardware using HMC v7 and NIM
· =
A=
llocating
storage for AIX installation on NetApp netfilers
· =
I=
nstalling
SAP
· =
Z=
oning
Brocade SAN switches
· =
R=
esolving
incidents and problem tickets on NetApp storage and Brocade switches
Virgin Media.<=
/span><=
span
style=3D'mso-spacerun:yes'> March 2009 – December 2009
<= o:p>
· =
T=
asked
to make Ebilling system PCI compliant, consisti=
ng of
AIX and Linux systems and involving peripheral systems as well such as email
servers, FTP servers, TSM backup system, web servers and WebSPhere
application server.
· =
R=
esponsible
for technical side of E-billing stabilisation project
· =
S=
etting
up NIM server
· =
P=
atching
production servers incl. keeping on top of emergency security patches
· =
C=
onfiguring
Sendmail
· =
I=
mplementing
and testing Netcool monitoring on whole platform
working with the monitoring team
· =
W=
riting
monitoring scripts for Netcool
· =
I=
mplementing
TripWire file integrity system
· =
S=
etting
up scripts to monitor inactive user accounts
· =
U=
pgrade
and configure TSM clients
· =
U=
pgrading
HMC from v5 to v7
· =
C=
onfiguring
HMC dial-home
· =
F=
ixing
numerous HACMP problems
· =
W=
orking
with PowerPath using EMC storage on HACMP platf=
orm
<= o:p>
McKesson.<=
span
style=3D'mso-spacerun:yes'> September 2008 – November 20=
08
<= o:p>
· Main person on Registrations project –
Building servers, storage and SAN. Running on p690 LPARs, AIX 5.3 cloned via
NIM, ESS storage, SAN+zoning, NIM+mksysb
cloning, setting up HACMP cluster
· Wrote script to gather system data daily for
all servers
· Migrated NHS hub cluster from POWER4 to POW=
ER5
systems and setup HACMP
<= o:p>
Pipex Homecall.=
December 2007 – May 2008
<= o:p>
· Installing, designing and building p570,
including setting up VIO server and four partitions using virtual ethernet and SAN disks
· Configuring and assigning LUNs on ESS for n=
ew
systems and migrating data between systems
· Supporting the TSM team in running the TSM
server and migrating from a 3584 library to DataDomain=
NAS devices
· Configuring flashcopy<=
/span>
for data replication between systems on the ESS
· AIX redesigning and cloning of systems usin=
g flashcopy, NIM and mksysb=
· Day-to-day support of existing systems
· Maintaining and configuring SAN and zoning =
when
adding new clients
· Maintaining ESS, working with IBM adding new
disk arrays, splitting into LUNs, setting up Flashcopy=
and assigning to clients.
<= o:p>
<= o:p>
VISA Europe.=
span><=
span
style=3D'mso-spacerun:yes'> May. 20=
07
– October 2007
<= o:p>
· Day-to-day support of 180 AIX systems and 2=
50
Solaris systems
· Doing firmware upgrades and hardware
maintenance on POWER 5 systems
· Building LPARs on POWER4 and POWER5 systems
using NIM
· Supporting HACMP clusters including doing
upgrades
A=
ttenda.
April. 2006 – April 2007
<= o:p>
· Day-to-day support of 30 managed Unix clients running Solaris, Linux and AIX dealing wi=
th
incidents and communicating with clients.
· Main technical expert on our two AIX client=
s, Nisa Todays and DeLaRue, =
running
mainly on P690s and p570s, supporting requests, doing troubleshooting and
maintenance and assisting in migrating environments from POWER4 to POWER5
· Supporting HACMP clusters including doing
upgrades
· Implementing changes to systems requested by
clients.
· Ensuring reliable backups were running daily
and assisting with restores using Netbackup.
Camelot Interactive.<=
span
style=3D'mso-spacerun:yes'> Oct. 2003 – March 2006
<= o:p>
· Main AIX responsible in EuroMillions
project, installing, advising and supporting the development and production
servers. Also involved in installing the main EuroMill=
ions
draw application and quality approving the installations in the UK and Spai=
n.
· Building test, development and production A=
IX
servers for project Oxford both at main site and backup site. Implementing =
NetHSM encryption devices to be used with project Oxf=
ords
store terminals (FastPay)
· Main technical person on capacity upgrade
project replacing two p690 with new p570 and p510 servers. I was working on
this project from beginning to end getting new hardware in house, racking a=
nd
cabling, building servers from NIM mksysb image
networking and configuring them and working with the applications team. Also
built virtual I/O servers supplying disk and network to the partitions=
.
· Supporting database servers for the sales a=
nd
marketing team
· Supporting SUN Solaris server running our D=
NS
and mail servers
· Built NIM servers for easy building and
upgrading of servers.
· Administering four IBM p690 systems includi=
ng
designing partitions for maximum availability and installing AIX and softwa=
re
· Managing TSM server and tape library ensuri=
ng
reliable daily backups of all servers as well as doing capacity planning
· Installing StorWatch=
span>
Expert and SANavigator to manage and monitor · Administering ESS storage system by allocat=
ing
storage to hosts and monitor storage growth and performance. · Doing day-to-day support by responding to
incident reports from the operators. Also doing overnight call-out. Safeway plc. Nov. 2002 – Oct. 2003<=
o:p> <=
o:p> · =
C=
apacity
planning and installing p690s and partitions. Installing and configuring AI=
X on
partitions. · =
D=
B2
DBA tasks, mainly configuring connectivity from AIX servers to DB2 on the
mainframe · =
S=
etting
up fibre cards and SDD multi path drivers in connection with building new S=
AN
and installing McData switches · =
M=
anaging
TCP/IP and SNA networking on AIX including setting up Ethernet and ESCON li=
nks · =
I=
nstalling
MQSI hub with DB2 · =
P=
lanning
web portal running WebSphere and HACMP · =
D=
oing
performance tuning on our Business Objects partitions. · =
I=
nstalling
TSM clients and testing our new mainframe TSM system in co-operation with o=
ur
automation team. · =
D=
ay-to-day
support and troubleshooting. · =
I=
nstalling
AIX and software. <=
o:p> <=
o:p> PBS Data A/S, Copenhagen Aug. 2001 – Jun. 2002<=
o:p> <=
o:p> · =
D=
oing
systems administration of AIX on IBM’s RS/6000 and managing five SP
systems with PSSP. · =
W=
orking
on several software systems doing trouble shooting, capacity planning, documentation and planning strategies on our computer
systems. · =
I=
nstalling
and planning configurations of all our SP systems and stand-alone pSeries systems · =
W=
orking
with backup and software systems such as OnDemand,
DB2 and Oracle. · =
P=
lanning
and implementing security strategies together with our audit and security
department. · =
I=
nstalling
and supporting HACMP clusters. <=
o:p> International Data Post, Copenhagen Feb. 1999 – Jul. 2001<=
o:p> <=
o:p> · =
D=
oing
systems administration on the company’s Unix
computers used for development and testing for two years, working with AIX,
Solaris, HP/UX, SCO UNIX and Linux. · =
I=
nstalling
and configuring new systems, setting up development environments and test
systems. · =
D=
oing
maintenance, trouble shooting, performance tuning, backup and documentation=
of
the Unix computers. · =
A=
lso
involved in planning, setting up and supporting the network that consisted =
of
Cisco switches and a Cisco router. I have a lot of experience with TCP/IP a=
nd
routing on Unix and this in combination with wor=
king
on a Cisco network has given me a good knowledge of networks. · =
R=
esponsible
for support on hardware, software and operating systems. Responsible for
procurement of hardware/software, maintenance agreements, developing IT
strategies, etc. Advising my ‘customers’ and the management in =
the
company on what to buy and how to design the systems. Did analysis on what =
to
buy for projects. · =
L=
ater
working in the customer service department supporting =
ePost/Open2,
a hybrid mail system. In connection with this I worked with InfoPrint
Manager, Prisma+APA, Oracle and MQseries. Was t=
he
main responsible person on InfoPrint Manager an=
d Prisma+APA. <=
span
style=3D'mso-list:Ignore'>·
McData switches and ESS storage system assisting in
performance tuning and avoiding storage growth problems
<= o:p>
<= o:p>
E= ducation<= o:p>
<= o:p>
1992-1994 Graduated from high school in
1994-1995 Six-month tour of duty with the c=
ivil
defence in Denmark
1996-1999 Studied mathematics, physics and =
computer
science at the University of Copenhagen (not finished)
T=
raining
and Certification
1999 IBM AU16, Advanced AIX System Manageme=
nt
and Problem Determination
2000 Azlan, Cis=
co
ICND (Interconnecting Cisco Network Devices)
2000 eHuset, So=
laris
Systems Administration I
2001 IBM AU91, SP Systems Administration I<= o:p>
2002 IBM CF21U, DB2 UDB Administration Workshop for UNIX
2002 IBM AU54GB, HACMP System Administration I: Planning and Implementatio=
n
2003 IBM WF38GB, WebSphere Application Serv=
er
V4 (Advanced Edition) - Administration
2003 IBM AU70GB, pSeri=
es
Logical Partitioning (LPAR) for AIX
2004 InTechnology, TSM implementation and
configuration
2005 IBM AU54GB, HACMP System Administration I: Planning and Implementatio=
n
1999 Certified -- AIX 4.3 Systems Administr=
ation
2003 Certified – p690 LPAR Technical
Support
2006 Certified Specialist -- eServer p5 and=
pSeries Administration and Support for AIX 5L V5.3
2007 Certified Specialist -- eServer p5 and=
pSeries Enterprise Technical Support AIX 5L V5.3
2007 Certified Specialist -- eServer p5
Virtualization Technical Support AIX 5L V5.3 IBM
2007 Certified Systems Expert -- eserver p5 and pSeries En=
terprise
Technical Support AIX 5L V5.3
2007 Certified Systems Expert -- eserver p5 Virtualization Technical Support AIX 5L V5=
.3
2007 Certified Systems Expert – eServ=
er
p5 HACMP for AIX 5L
2007 IBM Certified Advanced Technical Exper= t -- IBM System p5