Junior Linux Systems Engineer

1 month ago


Sydney, Australia Susquehanna Pacific Full time

Overview

An opportunity exists for a Systems Engineer to join the Infrastructure Services team in Sydney. This role is a varied role that will leverage your in-depth knowledge of Linux and associated hardware, to maintain and optimise systems. This role will provide a positive and enthusiastic candidate the opportunity to work with a wide range of technologies in addition to Linux, for example networking, storage, and middleware platforms. This role requires some, but rare, after hours and on call work. To find out more about what it’s like to work at SIG, visit A Day in the Life Of a Technologist

What you’ll do

  • Monitoring and supporting the Linux estate on a day-to-day basis such as commissioning / decommissioning systems, responding to user requests and enhancing our monitoring systems (Nagios)
  • The continuous improvement of our environment such as optimising and extending our configuration management and build infrastructure (Puppet / Ansible)
  • Gaining in-depth knowledge and hands on experience of hardware and software configuration applicable to the trading space (NICs, kernel tuning)
  • Opportunity to support and administer our storage and backup network infrastructure (SAN, NAS, DAS)
  • Major projects in the region such as rolling out new trading platforms and deploying new solutions as required by the business

What you can expect from us:

Real Impact: By integrating sophisticated coding techniques with innovative engineering ideas, we design and optimize systems that can process massive amounts of data while still ensuring high performance and stability. You’ll see how your contributions towards developing and supporting leading-edge hardware and software technologies make a firm-wide impact that makes us all smarter, faster, and better.

Collaboration: You will partner closely with our Infrastructure, Project Management and Strategy Developer Teams to deliver and manage scalable and highly performant systems to support trading in the region and globally.

Growth: For many of our roles, we don’t expect you to have prior industry experience in proprietary trading or financial services to succeed at Susquehanna International Group. We’re looking for people who are naturally curious, relentless problem solvers, and have the desire to continuously innovate, learn, and grow.

Benefits: SIG offers a wide array of competitive employee perks & benefits. 

What we're looking for

  • 5+ years’ experience in Linux 
  • Significant experience in programming or scripting in Bash, Python preferred 
  • Automation experience is an advantage
  • Experience in troubleshooting complex issues quickly and efficiently
  • Strong communication and collaboration skills 

Equal Opportunity Statement

We encourage applications from candidates from all backgrounds, and we welcome requests for reasonable adjustments during the recruitment process to ensure that you can best demonstrate your abilities.

About SIG

SIG is a global quantitative trading firm founded by a group of friends who share a passion for game theory and probabilistic thinking. We have incorporated this approach into our culture, where you will find relentless problem solvers within each of our core disciplines: Trading, Technology, and Quantitative Research. From offices around the world, our employees collaborate to make optimal decisions and are driven by the desire to achieve winning results together. 

What we do

We are experts in trading essentially all listed financial products and asset classes, with a focus on derivatives trading. Through market making and market taking, we handle millions of trading transactions around the world every day, providing liquidity and ensuring competitive prices for buyers and sellers. While our presence in the market is broad, our trading desks are highly specialised, allowing for a deep understanding of unique drivers of each asset class.

SIG does not accept unsolicited resumes from recruiters or search firms. Any resume or referral submitted in the absence of a signed agreement will become the property of SIG and no fee will be paid.



  • Sydney, Australia Sig Susquehanna Full time

    JOB DESCRIPTION OverviewAn opportunity exists for a Systems Engineer to join the Infrastructure Services team in Sydney. This role is a varied role that will leverage your in-depth knowledge of Linux and associated hardware, to maintain and optimise systems. This role will provide a positive and enthusiastic candidate the opportunity to...


  • Sydney, Australia SIG Full time

    Overview An opportunity exists for a Systems Engineer to join the Infrastructure Services team in Sydney. This role is a varied role that will leverage your in-depth knowledge of Linux and associated hardware, to maintain and optimise systems. This role will provide a positive and enthusiastic candidate the opportunity to work with a wide range of...


  • Sydney, New South Wales, Australia SIG Full time

    Overview An opportunity exists for a Systems Engineer to join the Infrastructure Services team in Sydney. This role is a varied role that will leverage your in-depth knowledge of Linux and associated hardware, to maintain and optimise systems. This role will provide a positive and enthusiastic candidate the opportunity to work with a wide range of...


  • Sydney, Australia SIG Full time

    Overview An opportunity exists for a Systems Engineer to join the Infrastructure Services team in Sydney. This role is a varied role that will leverage your in-depth knowledge of Linux and associated hardware, to maintain and optimise systems. This role will provide a positive and enthusiastic candidate the opportunity to work with a wide range of...


  • Sydney, Australia Susquehanna Pacific Full time

    OverviewAn opportunity exists for a Systems Engineer to join the Infrastructure Services team in Sydney. This role is a varied role that will leverage your in-depth knowledge of Linux and associated hardware, to maintain and optimise systems. This role will provide a positive and enthusiastic candidate the opportunity to work with a wide range of...


  • Sydney, Australia Sig Susquehanna Full time

    JOB DESCRIPTION OverviewAn opportunity exists for a Systems Engineer to join the Infrastructure Services team in Sydney. This role is a varied role that will leverage your in-depth knowledge of Linux and associated hardware, to maintain and optimise systems. This role will provide a positive and enthusiastic candidate the opportunity to...

  • Linux Engineer

    1 week ago


    Sydney, New South Wales, Australia Flextrade Full time

    About Flex TradeFlex Trade Systems is a global leader in high performance multi-asset execution management and order management systems for equities, fixed income, foreign exchange, futures, and options.A pioneer in the field, Flex Trade is internationally recognized for introducing Flex TRADER, the world's first broker-neutral, execution management trading...

  • Engineer - Linux

    1 week ago


    Sydney, New South Wales, Australia Talent Realised Full time

    We recently raised $11million USD to fund our rapid growth plans and have been growing at 400% year on year.We are seeking a Platform Engineer to join our Platform Engineering team to assist in the development of infrastructure to support our platforms with technical challenges including distributed system management.Ideally you will come from a Linux...

  • Linux Engineer

    1 week ago


    Sydney, New South Wales, Australia FlexTrade Full time

    About FlexTradeFlexTrade Systems is a global leader in high performance multi-asset execution management and order management systems for equities, fixed income, foreign exchange, futures, and options. A pioneer in the field, FlexTrade is internationally recognized for introducing FlexTRADER, the world's first broker-neutral, execution management trading...

  • Engineer - linux

    1 week ago


    Sydney, New South Wales, Australia Talent Realised Full time

    We recently raised $11million USD to fund our rapid growth plans and have been growing at 400% year on year. We are seeking a Platform Engineer to join our Platform Engineering team to assist in the development of infrastructure to support our platforms with technical challenges including distributed system management. Ideally you will come from a Linux...

  • Linux Systems Admin

    1 week ago


    Sydney, New South Wales, Australia FlexTrade Full time

    About FlexTradeFlexTrade Systems is a global leader in high performance multi-asset execution management and order management systems for equities, fixed income, foreign exchange, futures, and options. A pioneer in the field, FlexTrade is internationally recognized for introducing FlexTRADER, the world's first broker-neutral, execution management trading...

  • Linux Engineer

    1 week ago


    Sydney, New South Wales, Australia Peoplebank Australia Ltd Full time

    Our Federal Government client is looking for an experienced Linux Engineer for an initial 12 month contract.About the Role: The Linux Engineer is responsible for ensuring that the server environment is secure, stable and effectively maintained.Key Responsibilities: The role is within a team responsible for the design, implementation, maintenance and security...

  • Linux Engineer

    1 week ago


    Sydney, New South Wales, Australia Peoplebank Australia Ltd Full time

    Our Federal Government client is looking for an experienced Linux Engineer for an initial 12 month contract.About the Role:The Linux Engineer is responsible for ensuring that the server environment is secure, stable and effectively maintained.Key Responsibilities:The role is within a team responsible for the design, implementation, maintenance and security...

  • Linux Engineer

    1 week ago


    Sydney, New South Wales, Australia ClearCompany Full time

    month contract - ASAP Start$115 - $140 per hour (inc-Super) - negotiableObtain your NV1 Security ClearanceSydney Address, Hybrid 2/3 modelOur client, a large Australian Federal Government financial intelligence agency, are Seeking the experience of an Linux Engineer (Ubuntu & RHEL) for a long 12+12 month contract based in Sydney.Duties of the Linux Engineer...


  • Sydney, New South Wales, Australia HCLTech Full time

    Engineering - Software (Information & Communication Technology) Full time Add expected salary to your profile for insights We are HCLTech, one of the fastest-growing large tech companies in the world and home to 219,000+ people across 54 countries, supercharging progress through industry-leading capabilities centered around Digital, Engineering and Cloud.The...


  • Sydney, New South Wales, Australia Firesoft People Full time

    Job Title: Junior Infrastructure Engineer Location: Sydney Reporting to: Head of IT Infrastructure About Us: We are a dynamic and innovative firm that believes in the power of collaboration to drive innovation. Our diverse team is connected through a commitment to excellence and integrity. We are steadfast in our mission to achieve unparalleled excellence...


  • Sydney, Australia Mane Consulting Full time

    Are you a C++ Software Engineer looking to take the next step in your career? Are you passionate about all things engineering and excited by working in product-focussed, multidisciplinary environments? If so, this C++ Software Egineer – Linux position could be the perfect opportunity for you!Mane Consulting are partnered with a leading engineering company...


  • Sydney, Australia Mane Consulting Full time

    Are you a C++ Software Engineer looking to take the next step in your career? Are you passionate about all things engineering and excited by working in product-focussed, multidisciplinary environments? If so, this C++ Software Egineer – Linux position could be the perfect opportunity for you!Mane Consulting are partnered with a leading engineering company...

  • Linux Engineer

    1 week ago


    Sydney, New South Wales, Australia Recruitment Hive Full time

    month contract – ASAP Start $115 – $140 per hour (inc-Super) – negotiable Obtain your NV1 Security Clearance Sydney Address, Hybrid 2/3 model Our client, a large Australian Federal Government financial intelligence agency, are Seeking the experience of an Linux Engineer (Ubuntu & RHEL) for a long 12+12 month contract based in Sydney. Duties of the...

  • Junior Systems Tester

    4 weeks ago


    Sydney, Australia KAPSCH Full time

    **About us** Kapsch TrafficCom is a market leading, global provider of Intelligent Transportation Systems (ITS) in the segments of toll collection, traffic management, safety and security, smart urban mobility and connected vehicles. Kapsch TrafficCom's end-to-end solutions cover our customers' entire value creation chain, from components and design to the...