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  • £71k - £95k per annumEstimated
     ...Desktop Trade Support Engineer – Global Proprietary Trading Firm Location: London Compensation...  ...: Delivering high-touch technical support to front-office and back-office...  ...heterogeneous environments (Windows, macOS, Unix/Linux) Deep familiarity with trade floor... 
    Linux
    Unix
    On-site
    Remote

    Quant Capital

    London
    more than 2 months ago
  • £37k - £49k per annumEstimated
     ...looking for an IT Systems & Infrastructure Engineer to support the delivery, installation and ongoing...  ...IT programmes, tenders, pre‑sales activity, product support and live project delivery...  ...the guidance of senior engineers and technical leads, contributing hands‑on expertise... 
    Linux
    Unix
    Full-time
    Remote
    Rotating shifts

    Smiths Detection

    Heathrow, Greater London
    1 day ago
  • £74k - £96k per annumEstimated
     ...in cybersecurity assessment activities or IT audit, penetration testing...  ...Security documentation • - Technical knowledge and hands on experience...  ...operating systems internals (Linux, Windows), network protocols...  ...and services • o Active Directory, servers, services, desktops... 
    Linux
    Unix
    Long-term contract
    Remote
    Flexible hours

    MUFG

    London
    25 days ago
  • £50k - £60k per annum

     ...Oracle SQL, Jenkins, Git, and Unix shell scripting. Proven ability...  .../repave processes, and SR/DR activities. Strong problem-solving,...  ...Git Java Jenkins Linux Oracle SQL Spring...  ...looking for a proactive DevOps Engineer/Application Deployment Specialist... 
    Linux
    Unix
    Full-time

    Ascendion

    London
    11 days ago
  • £65k per annum

     ...Linux Systems Administrator – Fintech £65,000 Quant Capital...  ...looking for a Linux DevOps Engineer to join our high profile...  ...platform Monitoring development activities, change management tickets...  ...Must Have: Experience in a technical operations support role... 
    Linux
    Unix

    Quant Capital

    London
    more than 2 months ago
  • £62k - £102k per annum

     ...networking fundamentals (DNS, load balancing) Linux/UNIX proficiency (command-line tools, shell...  ...Write high-quality code and participate actively in code reviews Contribute to...  ...team regarding progress, blockers, and technical trade-offs Technologies: AWS Lambda... 
    Linux
    Unix
    Full-time

    Apex Systems US

    London
    2 days ago
  • £100k per annum

     ...Technical Product Manager – Financial Data Technical Product Manager...  ...CloudOps & SRE principles • Support the sale of existing Managed Services...  ...oversight of some critical activities • Audits, reviews, problem...  ...deployment • Understanding of Unix/Linux platform • Database experience... 
    Linux
    Unix
    On-site

    Quant Capital

    London
    more than 2 months ago
  •  ...Credit Trading Application Support - Front Office London, 3 days on site Permanent...  ...tracking and reporting of support activity Face‑to‑face engagement with the business...  ...solving and communication skills Technical Skills Unix / Linux SQL Python KDB... 
    Linux
    Unix
    Permanent
    On-site

    Akkodis

    City of London, Greater London
    11 days ago
  • £50k per annum

     ...IT Support Engineer – Tech Driven Trading Up to £50,000 Quant Capital is urgently looking...  ...IT Support Engineers focus on providing technical support for end-users in the trading...  ...used by people from Windows Servers to Linux Desktops. To this end, you will work closely... 
    Linux

    Quant Capital

    London
    more than 2 months ago
  • £39k - £51k per annumEstimated
     ...RESPONSIBILITIES Administer and optimize Active Directory across all sites, including user account...  ...). Install, configure, and support server-based applications and services (...  ...and performance optimization. Provide technical expertise and Level 2/Level 3 escalation... 
    Linux
    Hybrid working

    VINCI

    London
    a month ago
  • £300 - £350 per day

    2nd Line Support Engineer (Infrastructure) Location: Hybrid / UK-based Contract Length: 6 months...  ...maintain Windows Server platforms (basic Linux exposure beneficial) * Assist with server upgrades, patching, and migration activities (Windows & SQL Server) * Support core... 
    Linux
    Hybrid working

    VIQU Limited

    London
    3 days ago
  • £53.69k per annum

     ...Time & Frequency department is seeking a Senior Software Engineer with expertise in Unix/Linux software development and containerisation.   This is an...  ...satellite systems fail.   Key Responsibilities: Provide  technical leadership within the software team, setting and... 
    Linux
    Unix
    Permanent
    Flexible hours

    National Physical Laboratory

    Teddington, Greater London
    8 days ago
  • £40.14k per annum

     ...department are seeking a Platform Engineer  with experience in  scripting...  .../ runbooks for the build  and support of servers and software ~...  ...: Knowledge of Windows or Linux, with a willingness to develop...  ...~ Software development in a Unix/Linux environment ~... 
    Linux
    Unix
    Permanent
    Flexible hours

    National Physical Laboratory

    Teddington, Greater London
    9 days ago
  • £125k - £169k per annumEstimated
     ...Network Engineer – high frequency trading Quant Capital is urgently...  ...engineering and support. You will join a small but world...  ...conducting complex engineering activities to maximize performance. You...  ...Perl, Shell, Java, Javascript) Linux administration skills a must... 
    Linux
    Unix

    Quant Capital

    London
    more than 2 months ago
  • £65k - £90k per annum

     ...Trade Floor Desktop Systems Engineer – Trading Environment London...  ...to hire a Systems Engineer to support a high-performance front-...  ...is fast, demanding and highly technical, you’re expected to think clearly...  ...applications across Windows, Linux and macOS • Background working... 
    Linux

    Quant Capital

    London
    17 days ago
  • £40k - £45k per annum

    IT Infrastructure Support Engineer Our Client a bank based in Central London is looking to recruit a bright talented individual as an...  ...management and deployments. · Assist in user account management in Active Directory, Microsoft 365, Sharepoint, Onedrive, Teams, and banking... 
    Linux
    Full-time
    Hybrid working
    On-site

    Nexus Jobs Limited

    London
    20 hours ago
  • £85k per annum

     ...Senior Desktop Support Engineer Tech Driven Trading £85,000 – 20% Quant Capital is urgently...  ...support engineers focus on providing technical support for users of an automated and manual...  ...work closely with colleagues in the Linux, Windows, Cybersecurity and Network administration... 
    Linux

    Quant Capital

    London
    more than 2 months ago
  • £70k per annum

     ...IT Ops Engineer – Windows Linux £70,000 Quant Capital is urgently looking for a IT Operations...  ...in providing financial and operational support to the firm. The primary responsibility...  ...& Identity Administer Active Directory, Office 365, and identity/access... 
    Linux
    On-site
    Remote

    Quant Capital

    London
    more than 2 months ago
  • £67k - £89k per annumEstimated
     ...standards across the organisation. Engine Room is a core part of this...  .... As an Application Support Manager, you'll play a critical...  ...regulatory, audit, and compliance activities, including reporting...  ...markets environments. Solid technical background across: Windows... 
    Linux
    Unix
    Full-time
    Immediate start

    Marex

    London
    8 days ago
  • £130k per annum

     ...Linux Engineer – Quant Trading up to £130,000 + benefits and bonus Quant Capital is urgently...  ...~5 years of hands-on experience in Linux/Unix administration (RHEL/CentOS/OEL preferred...  ...team (preferably Infrastructure support / Sys Admin team) ~ Relentless dedication... 
    Linux
    Unix

    Quant Capital

    London
    more than 2 months ago
  •  ...analysis and proactive defence activities. You’ll collaborate closely...  ...implementations and deliver proactive support that drives strong customer...  ...experience and a strong technical foundation across detection, analysis...  ...confidence working across Linux or Unix environments ~ Background... 
    Linux
    Unix
    Flexible hours

    Orro Group

    London
    more than 2 months ago
  • £47k - £64k per annumEstimated
     ...IT OPERATIONS ENGINEER – Quant trading Global Quant Trading Firm...  ...function. This is a hands-on support and systems role spanning desktop...  ...network infrastructure across Linux, Windows, and macOS...  ...infrastructure maintenance, and technical project delivery, including scripting... 
    Linux
    Hybrid working
    On-site
    Afternoon shift

    Quant Capital

    London
    more than 2 months ago
  • £143k - £192k per annumEstimated
     ...Network Engineer – Quantitative Trading Quant Capital is urgently looking for an experienced...  ...and deploying new network topology to support a world class trading environment. The...  ...• Network automation skills and strong Linux/Unix admin experience working on the command line... 
    Linux
    Unix

    Quant Capital

    London
    more than 2 months ago
  • £160k per annum

     ...Desktop Support Engineer/Lead Role: Desktop Support Engineer/Lead Client: Quant Fund – Global...  ...) Overview My client is a globally active quantitative fund developing state-of-...  ..., as well as diagnosing and resolving technical issues that affect a mission-critical trading... 
    Linux
    Permanent
    Hybrid working
    On-site
    Remote

    Hunter Bond

    London
    more than 2 months ago
  • £82k - £107k per annumEstimated
     ...Job Title Quantitative Trading Engineer Location London...  ...A healthy, engaged and well-supported workforce are better equipped...  ...a reviewer Responsible for actively improving team software development...  ...Excellent core Java, preferably on Unix/Linux High performance and/... 
    Linux
    Unix
    Full-time
    Hybrid working
    On-site
    Remote
    Flexible hours
    London
    12 days ago
  • £250k per annum

     ...Linux Engineering Lead – Quant Trading up to £250,000 + benefits and bonus hybrid working Quant Capital...  ...how you also see it. You will need: • Support management experience • Hands-on experience in Linux/Unix administration (RHEL/CentOS/OEL). • Experience... 
    Linux
    Unix
    Hybrid working

    Quant Capital

    London
    more than 2 months ago
  • £73k - £94k per annumEstimated
     ...complex production environments supporting critical trading applications....  ...leadership and hands-on technical expertise. You will be responsible...  ...technologies including Linux, databases, middleware, and networks...  ...systems knowledge (Windows, Unix, Linux) Good working... 
    Linux
    Unix
    Long-term contract
    Hybrid working
    Skilled worker visa
    On-site

    Nomura

    London
    4 days ago
  • £54k - £70k per annumEstimated
     ...inclusion and diversity and supporting the whole person. Our core values...  ...in Data Science, Data Engineering, and MLOps, dedicated to delivering...  ...HPCs Lead the day-to-day technical engagements on a project,...  ...Processing Experience with Docker, Linux/Unix CLI, Git, and testing.... 
    Linux
    Unix
    Full-time

    Accenture

    London
    more than 2 months ago
  • £51k - £67k per annumEstimated
     ...groups. Software development and support teams work in agile ‘streams'...  ...Support function provides technical support for all applications....  ..., and business continuity activities, to ensure the highest quality...  ...both business stakeholders and engineering teams to identify, design,... 
    Linux
    Unix
    Full-time
    Immediate start
    Shift work
    Night shift

    Marex

    London
    8 days ago
  • £53k - £69k per annumEstimated
     ...We are seeking an experienced DevOps Engineer to join a dynamic engineering team supporting large-scale production systems. The ideal candidate will have strong...  ...working with large-scale distributed systems in Linux/Unix environments. Strong coding proficiency in Python... 
    Linux
    Unix
    Fixed-term contract
    Remote

    ACZENTA

    London
    a month ago