Currently I’m not looking for new opportunities. Rust, HPC/ML networking, Linux kernel, virtualization, Intel and ARM architectures. Linux Kernel Contributions: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/log/?qt=author&q=Okash+Khawaja

Experience

GoogleStaff Software Engineer

2019 — Now

Sunnyvale, California, United States

Lead for HPC networking for ML systems. Mostly focused on Linux kernel networking+RDMA stack, smart NIC offload, host networking and virtualisation.

In past:

Lead for secure systems software, focused on privacy and system/architectural security. Android,

Linux kernel, virtualisation, hypervisors (multiple), boot firmware, ARMv8-A, ARMv9, x86_64, memory management code, MMU programming, networking, interrupt controller programming, access control, assembly language

FacebookProduction Engineer

2018 — 2019

London, England, United Kingdom

Worked on coreboot + LinuxBoot to do bring up and boot of Intel devices (programming BIOS, cache-as-RAM, using Intel FSP to init DRAM, debugging random hardware issues, e.g. voltage rails left floating, created a minimal Linux payload small enough to fit tiny BIOS flash memory)

Worked on Linux kernel eBPF debug and trace support, fixed eBPF bug in upstream, upstreamed my changes to mainline Linux kernel)

Undo LtdSenior Software Engineer

2017 — 2018

TomTomSenior Engineer Software

2015 — 2017

London, United Kingdom

ARM based embedded systems development, sports wearable devices, embedded system power management software, crypto, various drivers, i2c, spi, uart, bluetooth

Amazon Development Centre, LondonSoftware Developer

2014 — 2015

London, United Kingdom

E-commerce data pipeline, server side Java and C++ based systems, scalable systems, AWS

Education

National University of Computer and Emerging Sciences

Bachelor of Science

Beaconhouse

Experience+1

Education

Bachelor of Science

Experience