Senior System Engineer
Current
Oct 2022 - Present
AeroLeads people directory · profile
David Rux Email & Phone Number
Senior System Engineer
at
Demonware
1 work email found
@mac.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Senior System Engineer
Location
Vancouver, British Columbia, Canada
Company size
Who is David Rux? Overview
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Quick answer
David Rux is listed as Senior System Engineer at Demonware, a company with 184 employees, based in Vancouver, British Columbia, Canada. AeroLeads shows a work email signal at mac.com and a matched LinkedIn profile for David Rux.
David Rux previously worked as Technical Consultant at David Rux and Senior Systems Administrator at Ghg Corporation. David Rux holds Bs, Computer Science from Arizona State University.
Company email context
Email format at Demonware
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{first}.{last}@mac.com
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AeroLeads found 1 current-domain work email signal for David Rux. Compare company email patterns before reaching out.
Profile bio
About David Rux
• Operating Systems: Windows (10, Server 2008R2 - 2016), Mac OS X 10.6 - 10.15, and Linux (RHEL 6/7 Server and Ubuntu 12.04-20.04 Server)• Security: AES, Hashing, RSA, TLS/SSL, MAC, Wireshark, Nmap, basic 802.11 penetrationtesting (WEP, WPA-PSK, and WPA2-PSK), Password cracking using GPUs• Basic eDiscovery techniques using FTK• Networking: Basic OSPF Routing, VLANs, TCP/IP, SNMP, OSI stack, Cisco IOS/NXOS• Virtual Environment Applications: ESXi/vSphere 5/6 and vCenter 5/6• User Management: Active Directory, Google Apps for Business• Languages: Bash, TCL, Powershell• Databases: Basic MSSQL, MySQL, and RDBMS concepts
Listed skills include Sql, C++, Programming, Os X, and 20 others.
Current workplace
David Rux's current company
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Demonware
8 roles
David Rux work experience
A career timeline built from the work history available for this profile.
Technical Consultant
David Rux
Supporting IT Teams and companies with various projects under contract. Some have included:- Architecting on-prem Kubernetes clusters- Deploying DMARC policies for various domains including SPF and DKIM configurations- RabbitMQ TLS upgrades and migration- Crafting Salt configurations for various services including RabbitMQ- Datacenter upgrades for vCenter.
Feb 2020 - Oct 2022
Senior Systems Administrator
- Write Powershell scripts for account creation and general tasking in a seasonal environment- Manage On-prem Exchange 2016 server DAG group- Create and maintain Role-Based Access controls for system resources- Manage VMware vCenter infrastructure and refactor shared iSCSI storage- Manage Veeam backup instance with backup datacenter- Manage server updates.
Sep 2020 - Feb 2021
Senior Systems Administrator
- Manage On-prem Exchange 2016 server DAG group- Manage VMware vCenter infrastructure including ESXi hosts and datastore management- Manage Veeam backup instance with backup datacenter- Manage server updates and connectivity in extremely low bandwidth environment- Manage servers in segmented M&C LAN - Deploy and manage on-prem Apple content caching.
Aug 2019 - Jan 2020
Senior Systems Engineer
- Refactor and design VMware virtualization instances- Automate/orchestrate server and feature deployments in Azure using Powershell- Assist in planning and developing methodologies for operationalizing Azure migrations- Maintain and configure BigIP load balancers for hybrid cloud deployments during migration- Deploy and configure cloud instances of ELK.
Nov 2017 - Jul 2019
Systems Administrator
- Create Galera and MSSQL database clusters and migrate standalone instances for HA- Automate application and server deployments using Jinja templates and SaltStack- Designed and deployed centralized logging and alerting for critical software components- Configure and maintain load balanced web servers running nginx, apache, and IIS- Install, configure.
Mar 2014 - Aug 2017
Developer/Integration Engineer
- Manage, configure, and deploy virtual machines in a datacenter environment
- Author and maintain PowerCLI scripts for automating tasks in a large number of VMs
- Analyze system requirements and create integration procedures to verify functionality
- Construct test environments including Active Directory instances, DNS Servers, NTPServers, Basic IIS Servers, and FTP Servers
- Maintain laboratory configurations (including multiple Active Directory instances)
- Debug lab access and development issues using Wireshark and syslog inspection
May 2012 - Mar 2014
Teaching Assistant
- Tutored students who required assistance with assignments and programming concepts
- Held office hours weekly for additional mentoring and support
- Compiled, Executed, and Corrected various programming assignments for over 100 students
- Programming Languages mainly included C and C++
Jan 2011 - May 2012
Team & coworkers
Colleagues at Demonware
Other employees you can reach at demonware.net. View company contacts for 184 employees →
LC
Leonardo Ciappi
Colleague at DemonwareVancouver, British Columbia, Canada, Canada
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MŠ
Marjan Šiklić
Colleague at DemonwareVancouver, British Columbia, Canada, Canada
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KL
Karina Lei
Colleague at DemonwareVancouver, British Columbia, Canada, Canada
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WR
Wendy Robillard
Colleague at DemonwareCanada, Canada
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SA
Sameer Ahmed
Colleague at DemonwareVancouver, British Columbia, Canada, Canada
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LL
Laurent Loubière
Colleague at DemonwareIreland, Ireland
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CK
Christopher Knee
Colleague at DemonwareVancouver, British Columbia, Canada, Canada
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LJ
Laura Jin
Colleague at DemonwareCanada, Canada
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JW
Jessica Wei
Colleague at DemonwareRichmond, British Columbia, Canada, Canada
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AM
Asako Matsuoka
Colleague at DemonwareVancouver, British Columbia, Canada, Canada
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Leonardo Ciappi
Colleague at DemonwareVancouver, British Columbia, Canada, Canada
View →
MŠ
Marjan Šiklić
Colleague at DemonwareVancouver, British Columbia, Canada, Canada
View →
KL
Karina Lei
Colleague at DemonwareVancouver, British Columbia, Canada, Canada
View →
WR
Wendy Robillard
Colleague at DemonwareCanada, Canada
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SA
Sameer Ahmed
Colleague at DemonwareVancouver, British Columbia, Canada, Canada
View →
LL
Laurent Loubière
Colleague at DemonwareIreland, Ireland
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CK
Christopher Knee
Colleague at DemonwareVancouver, British Columbia, Canada, Canada
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LJ
Laura Jin
Colleague at DemonwareCanada, Canada
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JW
Jessica Wei
Colleague at DemonwareRichmond, British Columbia, Canada, Canada
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AM
Asako Matsuoka
Colleague at DemonwareVancouver, British Columbia, Canada, Canada
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1 education record
David Rux education
FAQ
Frequently asked questions about David Rux
Quick answers generated from the profile data available on this page.
What company does David Rux work for?
David Rux works for Demonware.
What is David Rux's role at Demonware?
David Rux is listed as Senior System Engineer at Demonware.
What is David Rux's email address?
AeroLeads has found 1 work email signal at @mac.com for David Rux at Demonware.
Where is David Rux based?
David Rux is based in Vancouver, British Columbia, Canada while working with Demonware.
What companies has David Rux worked for?
David Rux has worked for Demonware, David Rux, Ghg Corporation, Pni Digital Media Ltd, and Geocaching.
Who are David Rux's colleagues at Demonware?
David Rux's colleagues at Demonware include Leonardo Ciappi, Marjan Šiklić, Karina Lei, Wendy Robillard, and Sameer Ahmed.
How can I contact David Rux?
You can use AeroLeads to view verified contact signals for David Rux at Demonware, including work email, phone, and LinkedIn data when available.
What schools did David Rux attend?
David Rux holds Bs, Computer Science from Arizona State University.
What skills is David Rux known for?
David Rux is listed with skills including Sql, C++, Programming, Os X, Troubleshooting, Vmware, C, and Active Directory.
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