Christopher Johnston Email & Phone Number
Head of North America Compute @ Citadel
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Christopher Johnston Location
- Baldwin, NY, US
Christopher Johnston Work
- 2025 - now Head of North America Compute @
- 2019 - 2025 Head of Platform Linux Engineering @
- 2018 - 2019 CIO @ Quantitative Hedgefund / FinTech Startup
- 2017 - 2019 Head Of Infrastructure @ Quantitative Hedgefund / FinTech Startup
- 2014 - 2016 Vice President and Linux Engineering Manager @
- 2012 - 2014 Senior Linux Architect and Manager @ Jump Trading, LLC
- 2011 - 2012 Senior Systems Architect @
- 2008 - 2011 Senior Systems Engineer @ Madison Tyler, LLC
- 2003 - 2008 VP, Linux Engineer @ Lehman Brothers
- 2001 - 2003 Linux Engineer @
- 1998 - 2001 Systems Administrator @
Christopher Johnston Education
- Baldwin
Christopher Johnston Skills
- Low Latency
- High Performance Computing
- Storage
- Infrastructure
- X86
- Solaris
- Perl
- Linux
- Cluster
- High Availability
- Unix
- Red Hat Linux
- Distributed Systems
- Market Data
- Network Administration
- Hardware
- Data Center
- Storage Area Networks
- Shell Scripting
- SAN
- Microsoft Office
- Marketing
- High Performance
- Integration
- Computer Hardware
Christopher Johnston Summary
- Christopher Johnston, based in Baldwin, NY, US, is currently a Head of North America Compute at Citadel. Christopher Johnston brings experience from previous roles at Millennium, Quantitative Hedgefund / FinTech Startup and PDT Partners. Christopher Johnston holds a Baldwin. With a robust skill set that includes Low Latency, High Performance Computing, Storage, Infrastructure, X86 and more. Christopher Johnston has 3 emails and 1 mobile phone numbers on RocketReach.
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