Linux, kubernetes, SAP HANA, pacemaker, python, rust, saltstack, suse manager, rancher, rke2, golang
Aktualisiert am 25.06.2024
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 01.07.2024
Verfügbar zu: 50%
davon vor Ort: 20%
python, linux management, automation with salt, ansible, kubernetes, rancher, suse manager
SLES-Administration
Linux Administration
golang, rust, bash
SAP HANA
Pacemaker

Einsatzorte

Einsatzorte

Deutschland, Schweiz
möglich

Projekte

Projekte

5 Jahre 8 Monate
2018-11 - heute

Coding for automation in python, bash, golang, ci/cd automation e.g. github actions

Independant Linux Consulting engineer
Independant Linux Consulting engineer

With more than 20 years experience around Linux and systems infrastructure management I work as contracted linux engineer for large enterprises in Switzerland and Germany. My daily job is to make tailored customized solution and troubleshoot problems on Linux OS and kubernetes clusters. 


Skills I bring are:

  • Coding for automation in python, bash, golang, ci/cd automation e.g. github actions
  • kubernetes cluster deployment ? SUSE CaasP since 2017 and rancher + rke kubernetes since 2020
  • helm charts creation + github actions for ci/cd (Visual studio, git push to github, action workflow to deploy into kubernetes cluster)
  • salt states ? infrastructure as code, create salt states using yaml, jinja, I wrote salt modules.
  • Ceph ? cluster deployment, migration and tuning
  • programming in golang for automation and integration. Recently I also wrote a prometheus exporter for spacewalk/uyuni project.
  • Building docker container images but also using podman/docker 
  • Creating OS golden images for cloud and Vmware
  • pyvmomi ? automated VM deployment and initialization
  • pacemaker ? build NFS, tomcat, SAP HANA, S4/HANA, Netweaver cluster
  • Linux debugging
  • spacewalk/uyuni xmlrpc api scripting (mainly in python and go) for patch management.

3 Jahre 6 Monate
2015-05 - 2018-10

Acting as trusted advisor for our strategic customers

Sales Engineer
Sales Engineer

SUSE is largest standalone open source linux distro enterprise. As presales engineer for Switzerland and Austria I'm engaged to work with our sales team on large enterprise datacenter private and public cloud IT Infrastructure projects. 

  • Systems Engineer for SUSE software defined technologies on openstack, ceph, salt, container as a service platform, kubernetes, docker containers
  • Acting as trusted advisor for our strategic customers
  • Running onsite POC e.g. SAP HANA High Availability (pacemaker) , SUSE Openstack Cloud, Software Defined Storage (Ceph), SUSE Manager (spacewalk and salt deployment)
  • Solving customer technical issues, troubleshooting
  • Enabling partner and customer?s technicians with more advanced skills
  • Participate events and act as speakers 
  • Introducing SUSE Container as a Service and Cloud Foundry Platform products

For FY16 ending in April our CH-AT Team over-achieved 100% revenue target. For FY17 ending in April our CH-AT Team over-achieved 100% revenue target. I have been awarded with president?s club. These technologies belong to my daily needed know-how set: LVM, multipath, Linux Filesystems (btrfs), Openvswitch V(x)LAN, Docker Container, autoyast, Linux networking, salt (configuration management), pacemaker HA, openstack commandline, build images, rpm, docker containers

SUSE
1 Jahr 7 Monate
2013-08 - 2015-02

Web Performance

Sales Engineer
Sales Engineer

As solution engineer in presales I represented Akamai from the technical side by presenting and onboarding customer?s web sites, web applications and media contents to become faster, more secure and reliable over the public internet by using Akamai?s overlay network around the globe. My job is focused on enabling our alliance partner Swisscom sales and technicians to be able to identify the appropriate products and solutions in order to utilize a scalable sales force for the market.


Within this job I extended my technical knowledge about:

  • DNS
  • HTTP(s)
  • Web Performance
  • DDOS protection
  • TCP/IP Optimizations

Akamai Technologies International
2 Jahre
2011-08 - 2013-07

Workflow Management and Business Application Integration

Senior Solutions Architect
Senior Solutions Architect

Responsible for solution design, present and demo entire Kofax document capture and Business Process Management software portfolio. This was a presales role where I worked with sales on strategic accounts in Switzerland e.g. Novartis, Vaudoise, JTI, PMI, UBS, and SwissPost solutions. Workflow Management and Business Application Integration was one of the activities I have been working with most of my time at this job.

Kofax Switzerland
13 Jahre 6 Monate
1998-02 - 2011-07

Demonstrate solutions to prospects and customers

Senior Consultant
Senior Consultant

Responsible for solution demo and design in the area of IT Service Management, Network and Systems Managemet solutions.

  • Deliver onsite technical POC and workshops
  • Demonstrate solutions to prospects and customers
  • Provide ITIL Process Design and consultancy for customers
  • Create high level solution design and project effort estimation for postsales delivery
  • Create solution and RFP proposal
  • Deliver certain customizations around Workflows and Monitoring Agents

CA Technologies International

Aus- und Weiterbildung

Aus- und Weiterbildung

Dipl. Ing. (FH)

University Technikum Vienna

subject: Electronic Science and information technologies

Dissertation: Systems Management in distributed IT Networks

It was about showing different tools and techniques how monitoring events and traps could be correlated more efficiently in order to quickly identify root cause of the failures. CA Unicenter, IBM Tivoli and HP Openview systems were taken under the magnifying glasses.


Certifications:

  • ITIL Service Manager v2
  • SUSE Linux Enterprise certified Engineer ? SLES SCE

Kompetenzen

Kompetenzen

Top-Skills

python, linux management, automation with salt, ansible, kubernetes, rancher, suse manager SLES-Administration Linux Administration golang, rust, bash SAP HANA Pacemaker

Schwerpunkte

kubernetes rancher
Experte

Produkte / Standards / Erfahrungen / Methoden

saltstack salt states
Experte
terraform
Fortgeschritten
packer.io
Fortgeschritten
Linux
Experte
SDN openvswitch
filesystem btrfs
LVM
Experte
multipath
Experte
iscsi
docker containers
Experte
auto-deployment of SLES
Experte
IBM Power
openstack
ceph deployment and configuration
rancher kubernetes deployment
management
configuration
pacemaker for HA
Experte
ci/cd from code build to helm chart deployment
Creating helm charts

Programmiersprachen

Golang
python bash scripting
HTML

Einsatzorte

Einsatzorte

Deutschland, Schweiz
möglich

Projekte

Projekte

5 Jahre 8 Monate
2018-11 - heute

Coding for automation in python, bash, golang, ci/cd automation e.g. github actions

Independant Linux Consulting engineer
Independant Linux Consulting engineer

With more than 20 years experience around Linux and systems infrastructure management I work as contracted linux engineer for large enterprises in Switzerland and Germany. My daily job is to make tailored customized solution and troubleshoot problems on Linux OS and kubernetes clusters. 


Skills I bring are:

  • Coding for automation in python, bash, golang, ci/cd automation e.g. github actions
  • kubernetes cluster deployment ? SUSE CaasP since 2017 and rancher + rke kubernetes since 2020
  • helm charts creation + github actions for ci/cd (Visual studio, git push to github, action workflow to deploy into kubernetes cluster)
  • salt states ? infrastructure as code, create salt states using yaml, jinja, I wrote salt modules.
  • Ceph ? cluster deployment, migration and tuning
  • programming in golang for automation and integration. Recently I also wrote a prometheus exporter for spacewalk/uyuni project.
  • Building docker container images but also using podman/docker 
  • Creating OS golden images for cloud and Vmware
  • pyvmomi ? automated VM deployment and initialization
  • pacemaker ? build NFS, tomcat, SAP HANA, S4/HANA, Netweaver cluster
  • Linux debugging
  • spacewalk/uyuni xmlrpc api scripting (mainly in python and go) for patch management.

3 Jahre 6 Monate
2015-05 - 2018-10

Acting as trusted advisor for our strategic customers

Sales Engineer
Sales Engineer

SUSE is largest standalone open source linux distro enterprise. As presales engineer for Switzerland and Austria I'm engaged to work with our sales team on large enterprise datacenter private and public cloud IT Infrastructure projects. 

  • Systems Engineer for SUSE software defined technologies on openstack, ceph, salt, container as a service platform, kubernetes, docker containers
  • Acting as trusted advisor for our strategic customers
  • Running onsite POC e.g. SAP HANA High Availability (pacemaker) , SUSE Openstack Cloud, Software Defined Storage (Ceph), SUSE Manager (spacewalk and salt deployment)
  • Solving customer technical issues, troubleshooting
  • Enabling partner and customer?s technicians with more advanced skills
  • Participate events and act as speakers 
  • Introducing SUSE Container as a Service and Cloud Foundry Platform products

For FY16 ending in April our CH-AT Team over-achieved 100% revenue target. For FY17 ending in April our CH-AT Team over-achieved 100% revenue target. I have been awarded with president?s club. These technologies belong to my daily needed know-how set: LVM, multipath, Linux Filesystems (btrfs), Openvswitch V(x)LAN, Docker Container, autoyast, Linux networking, salt (configuration management), pacemaker HA, openstack commandline, build images, rpm, docker containers

SUSE
1 Jahr 7 Monate
2013-08 - 2015-02

Web Performance

Sales Engineer
Sales Engineer

As solution engineer in presales I represented Akamai from the technical side by presenting and onboarding customer?s web sites, web applications and media contents to become faster, more secure and reliable over the public internet by using Akamai?s overlay network around the globe. My job is focused on enabling our alliance partner Swisscom sales and technicians to be able to identify the appropriate products and solutions in order to utilize a scalable sales force for the market.


Within this job I extended my technical knowledge about:

  • DNS
  • HTTP(s)
  • Web Performance
  • DDOS protection
  • TCP/IP Optimizations

Akamai Technologies International
2 Jahre
2011-08 - 2013-07

Workflow Management and Business Application Integration

Senior Solutions Architect
Senior Solutions Architect

Responsible for solution design, present and demo entire Kofax document capture and Business Process Management software portfolio. This was a presales role where I worked with sales on strategic accounts in Switzerland e.g. Novartis, Vaudoise, JTI, PMI, UBS, and SwissPost solutions. Workflow Management and Business Application Integration was one of the activities I have been working with most of my time at this job.

Kofax Switzerland
13 Jahre 6 Monate
1998-02 - 2011-07

Demonstrate solutions to prospects and customers

Senior Consultant
Senior Consultant

Responsible for solution demo and design in the area of IT Service Management, Network and Systems Managemet solutions.

  • Deliver onsite technical POC and workshops
  • Demonstrate solutions to prospects and customers
  • Provide ITIL Process Design and consultancy for customers
  • Create high level solution design and project effort estimation for postsales delivery
  • Create solution and RFP proposal
  • Deliver certain customizations around Workflows and Monitoring Agents

CA Technologies International

Aus- und Weiterbildung

Aus- und Weiterbildung

Dipl. Ing. (FH)

University Technikum Vienna

subject: Electronic Science and information technologies

Dissertation: Systems Management in distributed IT Networks

It was about showing different tools and techniques how monitoring events and traps could be correlated more efficiently in order to quickly identify root cause of the failures. CA Unicenter, IBM Tivoli and HP Openview systems were taken under the magnifying glasses.


Certifications:

  • ITIL Service Manager v2
  • SUSE Linux Enterprise certified Engineer ? SLES SCE

Kompetenzen

Kompetenzen

Top-Skills

python, linux management, automation with salt, ansible, kubernetes, rancher, suse manager SLES-Administration Linux Administration golang, rust, bash SAP HANA Pacemaker

Schwerpunkte

kubernetes rancher
Experte

Produkte / Standards / Erfahrungen / Methoden

saltstack salt states
Experte
terraform
Fortgeschritten
packer.io
Fortgeschritten
Linux
Experte
SDN openvswitch
filesystem btrfs
LVM
Experte
multipath
Experte
iscsi
docker containers
Experte
auto-deployment of SLES
Experte
IBM Power
openstack
ceph deployment and configuration
rancher kubernetes deployment
management
configuration
pacemaker for HA
Experte
ci/cd from code build to helm chart deployment
Creating helm charts

Programmiersprachen

Golang
python bash scripting
HTML

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