ICT-Engineer - Network Automation
Aktualisiert am 05.11.2023
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 01.12.2023
Verfügbar zu: 100%
davon vor Ort: 100%
Cisco Telepresence und UCC
Linux_Ansible_Cisco_network-automation
UbuntuGnome
Debian
Python-basics
Json-basics
Tensorflow-basics
SQL-MariaDB-MongoDB_basics
Vagrant_VirtualEnv_Anaconda_Docker_WSL2_basics
Deutsch
Muttersprache
Englisch

Einsatzorte

Einsatzorte

Zürich (+500km) Muenchen (+200km) Frankfurt am Main (+200km) Darmstadt (+75km) Homburg (Saar) (+50km) München (+100km) Mindelheim (+100km) Erlangen (+100km) Deggendorf (+75km)
Schweiz

möglich

Projekte

Projekte

1 Jahr 2 Monate
2022-11 - 2023-12

DevOps Engineer

DevOps Engineer Border Gateway Protocol RHEL-Administration Python ...
DevOps Engineer
___DevOps_CI-CD
Role Summary:
- Served as a member of the DevOps team, facilitating continuous integration and continuous delivery (CI/CD) practices.
- Implemented and maintained automation frameworks and tools to support efficient software development and deployment.
- Ensured the reliability and performance of Linux-based RHEL servers environments.
Core Responsibilities:
- Developed and maintained automation scripts using Robot Framework for system and application-level testing.
- Created comprehensive test suites in Robot Framework to validate the functionality of new features and regression test existing features.
- Utilized Ansible for configuration management, application deployment, intra-service orchestration, and provisioning of infrastructure.
- Managed code versions, branches, and releases using GIT, and ensured adherence to branching strategies and workflows.
- Automated routine system administration tasks on Linux servers, enhanced system performance and reliability.
- Monitored and managed server environments to ensure high availability and timely updates to software and security patches.
Technical Tasks:
- Wrote, executed, and updated automated test cases in Robot Framework.
- Customized and extended Robot Framework libraries for specific system requirements.
- Designed Ansible playbooks and roles for consistent environment setup and application deployment across multiple stages.
- Maintained GIT repositories, enforced code review processes, and integrated GIT with CI/CD pipelines.
- Performed system administration duties on Linux servers, including server setup, configuration, troubleshooting, and maintenance.
- Collaborated with development teams to integrate automated testing within the development process.
Collaboration and Communication:
- Worked with software developers, QA engineers, and IT staff to coordinate project efforts and ensure effective communication between teams.
- Participated in Agile ceremonies and contribute to the planning, review, and retrospective processes.
Quality Assurance and Security:
- Ensured that automation scripts effectively simulate user behavior and accurately capture failures and bugs.
- Proactively identified security vulnerabilities within the infrastructure and work on mitigation strategies.
- Maintained documentation for automation processes and server configurations to support knowledge sharing and compliance.



___ORACLE:

Documentation and Change Management:
Documented all manual changes made to the database configuration, including reasons and expected impact.
Followed change management protocols when applying changes to production databases to ensure traceability and minimize risk.
Troubleshooting:
Investigated and resolved issues arising from configuration changes, data inserts, or validation errors.
Used Oracle's diagnostic tools and logs to troubleshoot and diagnose problems.
Data Validation and Integrity Checks:
- Executed SELECT queries to validate data inserts and updates in the relevant tables.
- Implemented and verified data integrity constraints (such as primary keys, foreign keys, unique constraints, and check constraints) to ensure the accuracy and consistency of data.
Data Inserts and Manipulation:
- Manually inserted data into tables using SQL insert statements or tools like SQL Developer for batch processing.
- Used UPDATE statements for modifying existing records based on specific criteria.
- Employed DELETE statements to remove unwanted records, ensuring referential integrity is maintained through foreign key constraints.



___ITSM Routine Tasks with BMC Remedy:

Change Requests:
- Created and submited change requests for IT changes.
- Scheduled and coordinated change implementation.
Incident Management:
- Logged and categorized incident tickets.
-Assigned and escalated incidents to appropriate teams.
Problem Management:
-Investigated root causes of incidents.
-Documented solutions and workarounds.
Service Requests:
- Processed service requests for user access and resources.
- Monitored fulfillment and closure of service requests.
Release Management:
- oversaw and supported software releases and deployments.
- Ensured alignment with release policies.
Asset Management:
- Tracked IT asset lifecycle from procurement to disposal.
User Communication:
- Notified users about planned maintenance and outages.
- Communicated status updates for ongoing issues.


___Security_Champion 

- Support within the team in case of security questions and incidents
- Analyzing infrastructure for potential vulnerabilities and actively reporting security vulnerabilities.
- Providing support to engineering or operations teams in assessing security considerations associated with both existing and emerging technologies.
- part of security audit and assessment, ensuring the organization's security compliance.



Git Jenkins Red Hat Enterprise Linux Cisco REST BMC OpenSSL
Border Gateway Protocol RHEL-Administration Python VMware Office 365 Windows 10 SQL Firewall Loadbalancing SSL Certificate Management LDAP Icinga Active Directory SSH WinSCP
Swisscom
Bern
10 Monate
2021-09 - 2022-06

ICT Operations Engineer

ICT Operations Engineer SSL Certificate Management Border Gateway Protocol OSPF ...
ICT Operations Engineer

:

core elements, managed services within international customer infrastructure,

- monitoring and troubleshooting with zabbix

- checkpoint firewall administration

- network device configuration and troubleshooting with ansible and python  

- managing Aruba mobility controllers and access points with Ansible

- configuration Alcatel and Avaya IP telephony gateways

- configuration and management for load balanced services Barracuda, F5

- SSL certificate renewal and deployment 



Aruba Cisco Brocade VMware ESX Zabbix OpenSSL Windows 10 F5 Check Point Avaya Alcatel-Lucent Atlassian JIRA
SSL Certificate Management Border Gateway Protocol OSPF VPN MPLS Firewalladministration Monitoringsysteme Remote Trouble Shooting Loadbalancing Cisco Aruba
BNC AG
Dübendorf
3 Monate
2021-01 - 2021-03

ICT System Engineer for Arpage AG

ICT System Engineer
ICT System Engineer

monitoring and automation within medium sized infrastructure, supporting a DevOps Team, onboarding and offboarding DevOps engineers, maintaining CI/CD pipeline,

-planning and monitoring Veeam Backup

-maintenance  and configuration SAN storage Brocade

- maintenance  and configuration VMware ESXi / VCenter on HP Proliant

- CentOs administration, user management and system maintenance 

- Cisco Routing and switching, network configuration with Ansible

- Windows server, Office365, AD, DC, user and device administration within local domain 

- Kolab mail server, OAuth, user administration

-  Java, Apache, web server maintenance and HTML coding

VMware ESX Java Apache HTTP Server Cisco CentOS Veeam Backup & Replication Brocade Office 365 Windows Server OAuth
Arpage AG
Küsnacht (ZH)
2 Jahre 10 Monate
2017-06 - 2020-03

System Engineer, Network Automation

DevOps
DevOps

Network Automation

Cisco Routing and Switching skills,
- availabillity> STP , BPDU , UDLD , link agregation
- Security> port security, DHCP snooping , IP-helper - DHCP
- QoS> priority queuing, admission control
- Layer-3> BGP - OSPF - static
- WAN policy maps - classification and shaping
- VSS links between 6807XL chassies
- Cisco IOS/XR ,IOS/XE and Nexus

Tasks:
- creation of device configuration files
- ios upgrade /stack provisioning / license deployment
- vlan and vtp configuration
- port configurations for access, trunk and ether-channel 
- wlan configuration - converged access     centralized/decentralized - legacy wlc

Linux /Automation / VMs / Scripting and Programming 

-Debian, Ubuntu, Arch-Linux

- Ansible, Puppet, Chef, Cisco ACI, Cisco Prime, Spark room
- Docker, Kubernetes, KVM / Qemu, Hyper-V, VMware, Virt-Box
- Linux bash, Json, Python, Powershell,

SPIE-ICS
Bern
9 Monate
2016-10 - 2017-06

Kompitech IT- Support Analyst @ Abbott

1st - 2nd Level / Support Infrastructre
1st - 2nd Level / Support Infrastructre

IBM I-Access / AS400 / Xerox Workcenter - Centaware / Deploying OS Images / McAfee epolicy Orchestrator - EEtech7.0/

Symantec Norton Security / Cisco Anyconect VPN / Office 2010-365/MS-Exchange User Migration/VM-Ware Airwatch Agent/

Abbott AG
Allschwil / Baar
9 Monate
2016-10 - 2017-06

Kompitech - IT Support Analyst @ Takeda

Kompitech - FieldService
Kompitech - FieldService

Office 2010 / ODBC / Mobility Support / Deploying Win7 OS / Lenovo X240-X260 / Alcatel VOIP / Cisco Jabber / Citrix Secure Hub / Juniper VPN Client / 

Takeda
Pfaeffikon Freienbach
9 Monate
2016-03 - 2016-11

Kompitech - Help Desk @ Envigo

Adminstrator
Adminstrator

Active Directory / MS Exchange / Windows Server /

Windows Server Tape Backup/ MS-Office2010 / TCP-IP /

/Cisco AP/ Routing and Switching/

Envigo++++
4414 Fuelinsdorf
1 Monat
2016-08 - 2016-08

Kompitech IT Support Analyst @ Poyry

Support
Support

Deploying Win7 OS Imges / Patching Bluetooth sec. Issues / SetUp Lenovo Workstations / Office2010 / Nemetschek-AllPlan-Vectorworks/ AutoCAD /

Poyry
Zuerich
2 Monate
2016-07 - 2016-08

Kompitech IT Support Analyst @ Rockwell

Substitute for Field Service / Annual Leave
Substitute for Field Service / Annual Leave

Configuration and Optimization between Motorola RF Guns and Cisco Access Points / IPDECT / Deploying with SCCM / Breakfix Workstations - Laptops /

Rockwell
Aarau
3 Jahre 6 Monate
2005-10 - 2009-03

Audio-Video Tech. / Videoconfernce Operator

Audio-Video / ICT Supporter / Specialist for Videoconferences
Audio-Video / ICT Supporter / Specialist for Videoconferences

Audio Video Operating-Editing/ Videoconference Site Administration/ VC System and Room maintanence/ Polycom MGC-MCU/ PC Anywhere / VNC / Crestron Room Cotrol Systems/ AMX-Audio-Video Control Systems /  VOIP /

Hoffmann La Roche
Basel

Aus- und Weiterbildung

Aus- und Weiterbildung


Kompetenzen

Kompetenzen

Top-Skills

Cisco Telepresence und UCC Linux_Ansible_Cisco_network-automation UbuntuGnome Debian Python-basics Json-basics Tensorflow-basics SQL-MariaDB-MongoDB_basics Vagrant_VirtualEnv_Anaconda_Docker_WSL2_basics

Produkte / Standards / Erfahrungen / Methoden

Ansible
Cisco Routing / Switching
Docker
JSON
Kubernetes
KVM / Qemu
Microsoft Hyper-V
Oracle VirtualBox
Python
Raspberry Pi3 / 4
TensorFlow
VMware ESXI
WSL1/WSL2 Windows-Subsystem-Linux
Yaml / Jinja

Betriebssysteme

Amiga OS
Amiga Workbench
Atari-TOS
C64 Basic-V2
Cisco IOS-XE / IOS-XR
Debian / Ubuntu / Arch
DOS-shell
Windows 7 / 8 / 10
Windows Server

Datenbanken

DjangoDB
MongoDB
SQLITE
|Pandas| Data¹²³¼½¬Frame|

Datenkommunikation

Remote Monitoring
SSH / Telnet / Serial
TCP/IP
Virtual Telecommunications Access Method

Hardware

Cisco Router
Cisco Switches
HP / SUN Server
IP-DECT
Laptops
PCs
Smartphones / Tablets
Telepresence
VOIP

Branchen

Branchen

Telecomunication/ Science/ Medical Science/ Pharma/ Event / Construction Engineering/

Network Automation/ Cisco collaboration/

Einsatzorte

Einsatzorte

Zürich (+500km) Muenchen (+200km) Frankfurt am Main (+200km) Darmstadt (+75km) Homburg (Saar) (+50km) München (+100km) Mindelheim (+100km) Erlangen (+100km) Deggendorf (+75km)
Schweiz

möglich

Projekte

Projekte

1 Jahr 2 Monate
2022-11 - 2023-12

DevOps Engineer

DevOps Engineer Border Gateway Protocol RHEL-Administration Python ...
DevOps Engineer
___DevOps_CI-CD
Role Summary:
- Served as a member of the DevOps team, facilitating continuous integration and continuous delivery (CI/CD) practices.
- Implemented and maintained automation frameworks and tools to support efficient software development and deployment.
- Ensured the reliability and performance of Linux-based RHEL servers environments.
Core Responsibilities:
- Developed and maintained automation scripts using Robot Framework for system and application-level testing.
- Created comprehensive test suites in Robot Framework to validate the functionality of new features and regression test existing features.
- Utilized Ansible for configuration management, application deployment, intra-service orchestration, and provisioning of infrastructure.
- Managed code versions, branches, and releases using GIT, and ensured adherence to branching strategies and workflows.
- Automated routine system administration tasks on Linux servers, enhanced system performance and reliability.
- Monitored and managed server environments to ensure high availability and timely updates to software and security patches.
Technical Tasks:
- Wrote, executed, and updated automated test cases in Robot Framework.
- Customized and extended Robot Framework libraries for specific system requirements.
- Designed Ansible playbooks and roles for consistent environment setup and application deployment across multiple stages.
- Maintained GIT repositories, enforced code review processes, and integrated GIT with CI/CD pipelines.
- Performed system administration duties on Linux servers, including server setup, configuration, troubleshooting, and maintenance.
- Collaborated with development teams to integrate automated testing within the development process.
Collaboration and Communication:
- Worked with software developers, QA engineers, and IT staff to coordinate project efforts and ensure effective communication between teams.
- Participated in Agile ceremonies and contribute to the planning, review, and retrospective processes.
Quality Assurance and Security:
- Ensured that automation scripts effectively simulate user behavior and accurately capture failures and bugs.
- Proactively identified security vulnerabilities within the infrastructure and work on mitigation strategies.
- Maintained documentation for automation processes and server configurations to support knowledge sharing and compliance.



___ORACLE:

Documentation and Change Management:
Documented all manual changes made to the database configuration, including reasons and expected impact.
Followed change management protocols when applying changes to production databases to ensure traceability and minimize risk.
Troubleshooting:
Investigated and resolved issues arising from configuration changes, data inserts, or validation errors.
Used Oracle's diagnostic tools and logs to troubleshoot and diagnose problems.
Data Validation and Integrity Checks:
- Executed SELECT queries to validate data inserts and updates in the relevant tables.
- Implemented and verified data integrity constraints (such as primary keys, foreign keys, unique constraints, and check constraints) to ensure the accuracy and consistency of data.
Data Inserts and Manipulation:
- Manually inserted data into tables using SQL insert statements or tools like SQL Developer for batch processing.
- Used UPDATE statements for modifying existing records based on specific criteria.
- Employed DELETE statements to remove unwanted records, ensuring referential integrity is maintained through foreign key constraints.



___ITSM Routine Tasks with BMC Remedy:

Change Requests:
- Created and submited change requests for IT changes.
- Scheduled and coordinated change implementation.
Incident Management:
- Logged and categorized incident tickets.
-Assigned and escalated incidents to appropriate teams.
Problem Management:
-Investigated root causes of incidents.
-Documented solutions and workarounds.
Service Requests:
- Processed service requests for user access and resources.
- Monitored fulfillment and closure of service requests.
Release Management:
- oversaw and supported software releases and deployments.
- Ensured alignment with release policies.
Asset Management:
- Tracked IT asset lifecycle from procurement to disposal.
User Communication:
- Notified users about planned maintenance and outages.
- Communicated status updates for ongoing issues.


___Security_Champion 

- Support within the team in case of security questions and incidents
- Analyzing infrastructure for potential vulnerabilities and actively reporting security vulnerabilities.
- Providing support to engineering or operations teams in assessing security considerations associated with both existing and emerging technologies.
- part of security audit and assessment, ensuring the organization's security compliance.



Git Jenkins Red Hat Enterprise Linux Cisco REST BMC OpenSSL
Border Gateway Protocol RHEL-Administration Python VMware Office 365 Windows 10 SQL Firewall Loadbalancing SSL Certificate Management LDAP Icinga Active Directory SSH WinSCP
Swisscom
Bern
10 Monate
2021-09 - 2022-06

ICT Operations Engineer

ICT Operations Engineer SSL Certificate Management Border Gateway Protocol OSPF ...
ICT Operations Engineer

:

core elements, managed services within international customer infrastructure,

- monitoring and troubleshooting with zabbix

- checkpoint firewall administration

- network device configuration and troubleshooting with ansible and python  

- managing Aruba mobility controllers and access points with Ansible

- configuration Alcatel and Avaya IP telephony gateways

- configuration and management for load balanced services Barracuda, F5

- SSL certificate renewal and deployment 



Aruba Cisco Brocade VMware ESX Zabbix OpenSSL Windows 10 F5 Check Point Avaya Alcatel-Lucent Atlassian JIRA
SSL Certificate Management Border Gateway Protocol OSPF VPN MPLS Firewalladministration Monitoringsysteme Remote Trouble Shooting Loadbalancing Cisco Aruba
BNC AG
Dübendorf
3 Monate
2021-01 - 2021-03

ICT System Engineer for Arpage AG

ICT System Engineer
ICT System Engineer

monitoring and automation within medium sized infrastructure, supporting a DevOps Team, onboarding and offboarding DevOps engineers, maintaining CI/CD pipeline,

-planning and monitoring Veeam Backup

-maintenance  and configuration SAN storage Brocade

- maintenance  and configuration VMware ESXi / VCenter on HP Proliant

- CentOs administration, user management and system maintenance 

- Cisco Routing and switching, network configuration with Ansible

- Windows server, Office365, AD, DC, user and device administration within local domain 

- Kolab mail server, OAuth, user administration

-  Java, Apache, web server maintenance and HTML coding

VMware ESX Java Apache HTTP Server Cisco CentOS Veeam Backup & Replication Brocade Office 365 Windows Server OAuth
Arpage AG
Küsnacht (ZH)
2 Jahre 10 Monate
2017-06 - 2020-03

System Engineer, Network Automation

DevOps
DevOps

Network Automation

Cisco Routing and Switching skills,
- availabillity> STP , BPDU , UDLD , link agregation
- Security> port security, DHCP snooping , IP-helper - DHCP
- QoS> priority queuing, admission control
- Layer-3> BGP - OSPF - static
- WAN policy maps - classification and shaping
- VSS links between 6807XL chassies
- Cisco IOS/XR ,IOS/XE and Nexus

Tasks:
- creation of device configuration files
- ios upgrade /stack provisioning / license deployment
- vlan and vtp configuration
- port configurations for access, trunk and ether-channel 
- wlan configuration - converged access     centralized/decentralized - legacy wlc

Linux /Automation / VMs / Scripting and Programming 

-Debian, Ubuntu, Arch-Linux

- Ansible, Puppet, Chef, Cisco ACI, Cisco Prime, Spark room
- Docker, Kubernetes, KVM / Qemu, Hyper-V, VMware, Virt-Box
- Linux bash, Json, Python, Powershell,

SPIE-ICS
Bern
9 Monate
2016-10 - 2017-06

Kompitech IT- Support Analyst @ Abbott

1st - 2nd Level / Support Infrastructre
1st - 2nd Level / Support Infrastructre

IBM I-Access / AS400 / Xerox Workcenter - Centaware / Deploying OS Images / McAfee epolicy Orchestrator - EEtech7.0/

Symantec Norton Security / Cisco Anyconect VPN / Office 2010-365/MS-Exchange User Migration/VM-Ware Airwatch Agent/

Abbott AG
Allschwil / Baar
9 Monate
2016-10 - 2017-06

Kompitech - IT Support Analyst @ Takeda

Kompitech - FieldService
Kompitech - FieldService

Office 2010 / ODBC / Mobility Support / Deploying Win7 OS / Lenovo X240-X260 / Alcatel VOIP / Cisco Jabber / Citrix Secure Hub / Juniper VPN Client / 

Takeda
Pfaeffikon Freienbach
9 Monate
2016-03 - 2016-11

Kompitech - Help Desk @ Envigo

Adminstrator
Adminstrator

Active Directory / MS Exchange / Windows Server /

Windows Server Tape Backup/ MS-Office2010 / TCP-IP /

/Cisco AP/ Routing and Switching/

Envigo++++
4414 Fuelinsdorf
1 Monat
2016-08 - 2016-08

Kompitech IT Support Analyst @ Poyry

Support
Support

Deploying Win7 OS Imges / Patching Bluetooth sec. Issues / SetUp Lenovo Workstations / Office2010 / Nemetschek-AllPlan-Vectorworks/ AutoCAD /

Poyry
Zuerich
2 Monate
2016-07 - 2016-08

Kompitech IT Support Analyst @ Rockwell

Substitute for Field Service / Annual Leave
Substitute for Field Service / Annual Leave

Configuration and Optimization between Motorola RF Guns and Cisco Access Points / IPDECT / Deploying with SCCM / Breakfix Workstations - Laptops /

Rockwell
Aarau
3 Jahre 6 Monate
2005-10 - 2009-03

Audio-Video Tech. / Videoconfernce Operator

Audio-Video / ICT Supporter / Specialist for Videoconferences
Audio-Video / ICT Supporter / Specialist for Videoconferences

Audio Video Operating-Editing/ Videoconference Site Administration/ VC System and Room maintanence/ Polycom MGC-MCU/ PC Anywhere / VNC / Crestron Room Cotrol Systems/ AMX-Audio-Video Control Systems /  VOIP /

Hoffmann La Roche
Basel

Aus- und Weiterbildung

Aus- und Weiterbildung


Kompetenzen

Kompetenzen

Top-Skills

Cisco Telepresence und UCC Linux_Ansible_Cisco_network-automation UbuntuGnome Debian Python-basics Json-basics Tensorflow-basics SQL-MariaDB-MongoDB_basics Vagrant_VirtualEnv_Anaconda_Docker_WSL2_basics

Produkte / Standards / Erfahrungen / Methoden

Ansible
Cisco Routing / Switching
Docker
JSON
Kubernetes
KVM / Qemu
Microsoft Hyper-V
Oracle VirtualBox
Python
Raspberry Pi3 / 4
TensorFlow
VMware ESXI
WSL1/WSL2 Windows-Subsystem-Linux
Yaml / Jinja

Betriebssysteme

Amiga OS
Amiga Workbench
Atari-TOS
C64 Basic-V2
Cisco IOS-XE / IOS-XR
Debian / Ubuntu / Arch
DOS-shell
Windows 7 / 8 / 10
Windows Server

Datenbanken

DjangoDB
MongoDB
SQLITE
|Pandas| Data¹²³¼½¬Frame|

Datenkommunikation

Remote Monitoring
SSH / Telnet / Serial
TCP/IP
Virtual Telecommunications Access Method

Hardware

Cisco Router
Cisco Switches
HP / SUN Server
IP-DECT
Laptops
PCs
Smartphones / Tablets
Telepresence
VOIP

Branchen

Branchen

Telecomunication/ Science/ Medical Science/ Pharma/ Event / Construction Engineering/

Network Automation/ Cisco collaboration/

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