Resume for Peter Sjöberg, Nepean (Ottawa), Ontario, Canada peters42 at techwiz dot ca
been working with Information Technology Industry since 1984.
extensive computing and administrative skills.
very skilled in misc Linux related things like configuration, setup, installing, patching.
very skilled in Unix/Linux shell scripting – bash, python, perl
running a small datacenter at home where techwiz.ca lives to keep up with my skills.
skilled in network operation and management
experienced in internet, TCP/IP, routers, etc.
experienced in Alpha/VAX/Vms system management, engineering, vms internals and system tuning.
proficient in programming in several languages.
experienced with engineering high end server clusters.
experienced with automate things like image creation, patching, testing, os build.
experienced with docker application, build images, docker compose
accustomed to managing on-line critical 24/7 systems.
accustomed to work in enterprise environment (change management, users, ...).
self starter, can work without much guidance.
know a lot about linux server administration
strong at problem solving
strong troubleshooting skills
quick learner on new technologies.
Been running linux as my primary desktop since 1998.
More about my linux experience at linux.html
Canadian Government Secure II clearance.
Employed as Linux Platform and Devices Engineer to manage and support various Linux systems, that includes
Manage the fleet of over 10000 BTMS (Bitcoin ATMs) spread out all over the world.
Engineer/design and implement a wireguard network for all BTMs.
Engineer/design and implement a staged software upgrade procedure for all BTMs.
Engineer/design and implement a staged patching procedure for all BTMs using aptly.
Engineer/design and implement a openvpn network for all BTMs.
Improved docker image creation procedures.
Responsible for device integration like get barcode readers, bill acceptor/recyclers and such to work with the existing software.
Designed new way to automate creation of the BTM os image.
Implemented procedure to remotely do unattended OS upgrade including complete reimage of the drive.
Employee path: SHL Systemhouse -> MCI -> MCI Wordcom -> EDS -> HP -> Hewlett Packard Enterprise -> DXC Technology
Employed as System Administrator and Senior System Engineer to manage and support various Linux systems, during that time I did:
Designed, coded and implemented a backend environment to support kickstart build and maintenance of thousands of servers.
Developed procedures & scripts to do things like SAN storage migration, os patching/upgrades, automate configuration changes, automate installation of software packages, prepare a server for oracle, automatically discover SAN storage allocation and much much more.
Designed and coded environment for DNS request automation.
Responsible for backups, performance, uptime, security and other normal sysadmin tasks.
Done work on adding ansible to kickstart automation.
Have in the past also:
Managed clustered VAX and ALPHAs running OpenVMS.
Developed procedures to kickstart vmware ESX servers.
Set up LDAP authentication for linux servers against a Sun Directory server and later against Active Directory.
Responsible for configuration, deployment and management of BMC Patrol consol and agents.
Responsible for design and management/monitoring of backups, performance, uptime, security and other normal sysadmin tasks on OpenVMS.
Migrated from VAX to ALPHA.
System management and DBA of Sybase database under HP-UX.
System management of Ingres database under VMS.
Responsible for managing clustered VAX and a local Pathworks network.
Installation of new software releses on PC's and VMS.
Major upgrade of pathworks from v4.1 to 5.0.
User support.
Installed and configured TCP/IP.
Setup of a dial on demand tcp/ip link to a mobile unit.
Employed as System Manager responsible for managing a LAN of clustered VAXs and networked PCs for ISIA Data AB and its clients. ISIA Data AB is a firm providing service to two of Sweden's major pulp and paper industries.
Responsible for installing, administrating and managing operating systems and software packages on several VAX /VMS and Alpha/VMS systems.
Installed and configured the LAN comprised of clustered VAXs and PCs, terminal servers and modems.
Designed and implemented multi-file relational database to manage high throughput databases at the pulp and paper industries.
Developed database applications with embedded SQL in Oracle and RDB.
Tuned databases and created an on-line backup procedure.
Developed complex applications in Pascal, C and FORTRAN under VAX/VMS.
Provided user support for software and hardware related queries on various platforms.
Managed a Novell Network using Novell Netware.
Developed application programs with PC Pascal and VMS FORTRAN.
VMS System manager on Micro VAX systems, responsible for installing and maintaining the operating system and other application programs.
System programming with CP/M+ 3.0 and Z80 assembler.
Developed BIOS and system programs.
Diploma in System Development
Centek, Luleå, Sweden, 1988
Diploma in Electronic and Communications
Strömbacka,
Piteå, Sweden, 1985
Red Hat Certifications, RHEL3,5,7 Certification id # 110-945-433
Sun Certified System Administrator for Solaris 9
DECmessageQ, DECForms, VAX RDB/VMS I(SQL).
VAX/VMS Performance Management.
VAX/VMS System management.
Overview of Unix and TCP/IP.
BMC Patrol Administration for Unix
BMC Patrol Scripting Language - Basic
BMC Patrol for R/3
BMC Patrol Enterprise Manager
Red Hat Linux Enterprise 3 (RH300)
Red Hat Cluster management (RH436)
Red Hat Linux Enterprise 5 (RH300)
Red Hat Enterprise System Monitoring and Performance Tuning (RH442)
Red Hat Enterprise Security: Network Services (RHS333)
Red Hat Linux Enterprise 7 (RH200)
DECUS Sweden
DECUS USA
BMC Patrol Technical User Conference
HP Proliant DL380 G1-G9, C7000 enclosures, Virtual connect
Digital VAX/ALPHA (Micro VAX II, 3100, 3400,4100, 4200, 4300,4500A,4700A, 6400, 6600, 7600, ALPHA Server 1000a, 2100, 3000, 4100), PC, DECserver 100, 200, 300 & 700, Modems,
Raid controllers (HSD/HSJ/HSZ50/HSZ70), ESA10000 etc.
Compaq Proliant 1500,2500,3000,5000,5500,6000,6500, ML350, DL350, DL370, DL380, DL580, Raid controllers (Smart-2L, 2D, 3200, 421) etc.
Sun V20z/V40z
Lenovo SFF think pads
Dell SFF optiplex
Laptops from HP, Dell, Acer...
Raspberry pi 1-5
Arduino – various models
esp8266
esp32
PYTHON
Bash
Pascal
SQL
HTML
C
C++
PHP
FORTRAN
Basic
6502, 6809 & Z80 Assembler
DCL
Patrol Scripting Language (PSL)
perl
firewall, network segmenting, DMZ
DNS
DHCP
ssh
reverse proxy
sftp
Apache
nginx
mysql
ssh
rsync
postfix
iptables/netfilter firewall
LDAP
NTP
git
github
gitlab
docker
nagios
Aptly debian repo manager
BIND/DNS
DHCP
LAMP stack
Digital DECForms, RDB, CDD, MMS, LSE, DecMessageQ
terraform
wordpress
woocommerce
Linux Mandrake, Fedora, RedHat, SuSE, Debian Ubuntu
OpenVMS
HP-UX
Solaris 8 & 9
CP/M 3.0
Mysql
postgresql
Paradox
Oracle
Sybase
RDB
Btrieve
ORACLE SQL(forms,menu,net)
TCP/IP & UDP
Ethernet
Pathworks
Decnet
Multinet
UCX
Novell Netware
Fidonet (BBS network)
DECUS
Ottawa Carleton
Linux User Group
Designed and engineered meinEnigma (https://meinenigma.com), an electronic replica of the enigma crypto machine used during WWII
Founding member of PCC computer club in Piteå.
Implemented and installed Fidonet node server. Managed and administered users and software. Designed a user friendly interface. Responded to user queries and requests.
Computers, Electronics, Photography, Amateur radio
Swedish, English
I have dual citizenship, Swedish (=EU) & Canadian
Upon request
Linked in: http://ca.linkedin.com/in/lpaseen
GitHub:
https://github.com/lpaseen
Facebook:
http://www.facebook.com/lpaseen
Flickr:
http://www.flickr.com/photos/henahadu
homepage:
http://home.techwiz.ca/~peters
blog:
http://lpaseen.blogspot.ca/
I'm currently looking for a senior engineering/sysadmin Linux
job.
If you read all the way here and now plan on google
me to check what I done on internet I make it a little simpler,
google for "lpaseen" (_including_ quotes), just about every
hit is related to me.
This was downloaded from
https://home.techwiz.ca/~peters/resume.html