Linux System Engineer

Management Consulting Firm #020

This is a great opportunity for the right candidate as this role will involve interfacing with the many application teams throughout the business in areas such as bigdata, low latency trading, high frequency trading and general development teams.

The successful individual will support services and infrastructure located globally, working closely with colleagues based in EMEA, APAC and AMAR.

Ideal technical skills / experience

Automating IT processes, systems and deployments using Anisble

Experience building deployment pipelines working with tools such as Gitlab cicd and/or Jenkins cicd

Experience implementing security server hardening using benchmarks such CIS or OpenScap

Docker / container orchestration and administration, migrating apps to run under docker.

Experience working with monitoring tools like Prometheus, Grafana, Loki

Ability to script using Python or bash

Filesystem Management and Support: EXT4, XFS, NFSv3/4, LVM Mgmt.

Working knowledge of networking technologies such as TCP, UDP, NTP, PTP

Advanced analysis, troubleshooting and problem-solving skills

Proven experience with Linux (RHE / CentOS 7x,8x,9x ) in a large complex environment.

Participate in on call rotation

Nice to have skills and experience but not essential for the role

Experience working with high-performance computing, hardware acceleration using FPGA, GPU ,

Postgressql administration

Experience working with Foreman and satellite deploying physical and virtual servers

Experience with Messaging systems such as Kafka / Rabbitmq / Solace

Experience with system and kernel level performance tuning using tools like Tuna and Tuned

kernel-bypass network technologies such as Solarflare, infiniband

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