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  • £51k - £67k per annumEstimated
     ...seeking a skilled Delivery Consultant – Mainframe Migration to join our team at Amazon...  ...Bachelor's degree in computer science, Engineering, related field, or equivalent...  ...systems and with technologies such as COBOL, JCL, CICS, DB2 for z/OS, Assembler, PL/I, Java, Rexx... 
    Linux
    Cobol
    Full-time

    AWS EMEA SARL (UK Branch)

    London
    more than 2 months ago
  • £35k - £60k per annum

     ...year Requirements: * We are looking for a seasoned Mainframe Developer with strong expertise in IBM DB2 and core mainframe technologies. * The ideal...  ...maintaining high-performance mainframe applications using COBOL, IMS, and z/OS. * Candidates must possess the ability to... 
    Cobol
    Full-time
    Relief staff

    Ascendion

    Eccleston, Merseyside
    12 hours ago
  • £39k - £50k per annumEstimated
     ...legacy system written in HLASM (High-Level Assembler) from the mainframe to a cloud-based Java environment for one of the largest...  ..., understand, and enhance existing mainframe codebase (COBOL, JCL, CICS, DB2, IMS). Extract and transform business... 
    Cobol
    On-site
    5 days/week

    Luxoft

    Belfast
    29 days ago
  • £37k - £49k per annumEstimated
     ...Join us at Barclays as a Mainframe DB2 System Specialist, where you'll help build and maintain...  ...applications and data systems. Apply cutting-edge engineering and automation to ensure reliability,...  ...extensions etc. Experience with z/OSMF. Experience with Broadcom and IBM... 
    Suggested
    Permanent

    Barclays

    Knutsford, Cheshire
    more than 2 months ago
  • £40.8k - £51k per annum

     ...Permanent Our Team The Security Engineering team is part of Technical Operations and...  ...supporting the organisations Identity Management (IM) environment. Working closely with both...  ...shell scripting Ansible PERL and general Linux OS usage knowledge and practical experience.... 
    Linux
    Holiday work
    Permanent
    Full-time
    Contract
    Part-time
    Hybrid working
    Immediate start
    Flexible hours
    Weekday work

    Virgin Money

    Glasgow
    a month ago
  • £67k - £88k per annumEstimated
     ...Blu Age certification We are looking for an experienced Mainframe Delivery Lead to spearhead a leading banks mainframe modernization...  ...Requirements Strong background in mainframe technologies (COBOL JCL DB2 CICS etc.). Hands-on AWS migration experience especially... 
    Cobol
    Full-time
    Hybrid working
    On-site
    2 days/week
    3 days/week

    Market Cloud

    London
    a month ago
  •  ...Job Title: Mainframe Developer – CICS Web Services Location: Edinburgh (Hybrid) Employment Type: Contract   Role Overview...  ...applications. The ideal candidate will have in-depth knowledge of COBOL, CICS, JCL, DB2, and Web Services (SOAP/REST) , along with strong problem-... 
    Cobol
    Contract
    Hybrid working

    N Consulting Ltd

    Edinburgh
    more than 2 months ago
  • $64.29k - $94.6k per annum

     .... About this team and role: The OS Integration team ensures Firefox and other...  ...team with expertise in Windows, macOS, and Linux-based operating systems with this role...  ...supported operating systems, enabling other engineers to maintain a high quality of our products... 
    Linux
    Remote job
    Holiday work
    Full-time
    Immediate start
    Home office

    Mozilla

    Remote
    2 days ago
  •  ...Job description Job Title: DB2 Database Administrator (DBA) – Permanent Location...  ...Database Administrator with strong Unix/Linux skills . This role focuses on both production...  ...on open systems, with some exposure to mainframes. Key Requirements: ~7+ years of... 
    Linux
    Permanent
    Contract
    Part-time
    Casual work
    Hybrid working
    On-site
    City of London, Greater London
    22 days ago
  • £49k - £66k per annumEstimated
     ...maternity leave We are looking for a talented Senior Mainframe Developer to join the Warehouse Tech team based in our South...  ...it can be. About you: Essential Technical Skills COBOL CICS JCL IBM DB2 Desirable Technical Skills SQL Microsoft... 
    Cobol
    Full-time
    Fixed-term contract
    Hybrid working
    On-site

    Next Careers

    Wakefield, West Yorkshire
    a month ago
  • £40.8k - £49.9k per annum

     ...systems, whilst helping maintain and support our other mainframe applications. The role involves all aspects of the development...  ...solid commercial experiences in the following:   COBOL/CICS COBOL ADABAS NATURAL DB2 and SQL JCL     Desirable:   zOS connect... 
    Cobol
    Long-term contract
    Full-time
    Apprenticeship
    Hybrid working
    On-site
    Local area
    Flexible hours
    Leicester
    more than 2 months ago
  •  ...2 days per week remote. As an MCX Engineer, you will work across the Test and Delivery...  ...Act as a technical expert in IMS (and ideally MCX), applying analytical skills...  ...Android (GMS, non-GMS, Android Go), iOS, Linux, and Windows OS. Proficiency with LTE testing tools (... 
    Linux
    Contract
    On-site
    Remote
    2 days/week
    3 days/week

    First Point Group

    United Kingdom
    a month ago
  • £44k - £57k per annumEstimated
     ...infrastructure are resilient against real-world attacks. A Security Test Engineer is a diligent, analytical, and ethically grounded professional...  ...(e.g., OWASP Top 10, CWE/SANS Top 25). Familiarity with Linux, Windows, and network protocols (TCP/IP, DNS, Understanding... 
    Linux
    Full-time

    Emerson

    Glasgow
    1 day ago
  • £42k - £57k per annumEstimated
     ...customer. WebSphere middleware is hosted on both Windows and Linux based platforms and also in the case of MQ includes MQ...  ...stored procedure coding Proven experience on IBM mainframe application support (particularly COBOL and JCL) would also be an advantage. Desirable: ~... 
    Linux
    Cobol
    Holiday work
    Full-time
    Local area
    Worldwide
    Flexible hours
    Night shift
    Rotating shifts

    Worldline Global

    Leeds
    a month ago
  • £15.6k per annum

     ...15,600 per year Requirements: As a candidate for the VMware Engineer position, you should have the following skills and qualifications...  ...strategies and maintaining code. Competence in Windows/Linux OS administration and automation using Ansible, Ksh, and PowerShell... 
    Linux
    Full-time
    Contract
    Remote

    Experis

    City of London, Greater London
    2 days ago
  • £56k - £76k per annumEstimated
     ...technology for the purpose. As a Hardware Engineer, you will liaise with the IT and Systems...  ...the hardware choices in Windows and Linux environments. The ideal candidate will...  ...troubleshooting driver issues in Windows OS ~ Excellent communicator with the ability... 
    Linux

    Quant Capital

    London
    more than 2 months ago
  •  ...procedures, working with SQL Embedded in Pro*COBOL code in an OpenVMS Environment. You'll be...  ...on X86 with the database re-hosted on Linux. The experience required to thrive in this...  ...Diligent and positive about supporting fellow Engineers to track support tickets, system... 
    Linux
    Cobol
    Remote job
    Contract

    LinuxRecruit

    Remote
    more than 2 months ago
  • £55k - £60k per annum

     ...Systems Engineer (Windows and Linux) ~ Systems Engineer (Windows and Linux) ~ Hybrid-working from Manchester ~55000 to 60000 per year ~ Plus excellent...  ...company benefits and incentives The Opportunity: Im on the lookout for Systems Engineer to provide technical... 
    Linux
    Full-time
    Hybrid working
    Immediate start

    ISR Recruitment

    Milton Keynes, Buckinghamshire
    more than 2 months ago
  • £21k - £24k per annumEstimated
     ...clients site three days per week. This role would focus on the mainframe element of the solution and e would include providing day-to-day...  ...Support ideally with strong mainframe skills such as COBOL development and tools. More specifically knowledge of the following... 
    Cobol
    Full-time
    Rotating shifts
    3 days/week

    Unisys

    Milton Keynes, Buckinghamshire
    a month ago
  • £63k - £86k per annumEstimated
     ...Windows Engineer – Powershell Quant Capital is urgently looking for a Windows DevOps/Automation...  ...infrastructure components, such as the OS build process, Active Directory, the...  ...Ansible) ~ Some knowledge/experience of Linux. ~ Exposure to VMWARE ~ Exposure to AWS... 
    Linux

    Quant Capital

    London
    23 days ago
  •  ...Ribbon Administrator/Ribbon Operations Engineer Location: London, 3 months rolling Inside...  ...and routing policies. Familiarity with Linux-based systems and basic Scripting (bash/...  ...equivalent certification. Knowledge of IMS, VoLTE, or IP voice core architectures.... 
    Linux
    Contract
    London
    24 days ago
  • £180k - £220k per annum

     ...Datacentre Operations Engineer + Networking – Quant Trading Infrastructure £180,000-220,000 tota l London – On-site Quant Capital...  ...teams and external vendors, handling hardware deployment, Linux OS installation, network troubleshooting, and rack-level diagnostics... 
    Linux
    Holiday work
    Local area
    Remote
    Rotating shifts

    Quant Capital

    London
    more than 2 months ago
  • £300k per annum

     ...Writing code  Clear working knowledge and hands-on experience with Linux systems, computer networks; design, configure  Using your knowledge from many layers of the technology stack (network/hardware/OS/software) to produce optimal results  Benefits: Private... 
    Linux
    Permanent
    London
    more than 2 months ago
  •  ...Persistent: We are a trusted Digital Engineering and Enterprise Modernization...  ...Position and details: Role: DB2 DBA Location: Harbour...  ...years of experience as DB2 DBA on Mainframes. Skills : Operating Systems: Windows XP, Linux, AIX and AWS ec2 Database : DB... 
    Linux
    Permanent
    Contract
    Part-time
    Casual work
    Hybrid working
    On-site
    Flexible hours
    City of London, Greater London
    16 days ago
  • £40k - £55k per annum

     ...knowledge of TypeScript for HarmonyOS Next. Mobile OS Knowledge: Familiarity with Android, iOS, HarmonyOS Next, and Linux internals. Security & Debugging Tools:...  ...HarmonyOS Next to analyze system behaviors. Reverse Engineering & Security Testing: Utilize white hat techniques... 
    Linux
    Full-time
    On-site

    Head Resourcing

    Edinburgh
    12 days ago
  •  ...Are you an experienced Security and System Engineer looking for your next contract role?...  ...maintain operating system patches across Linux and Windows platforms Deploy and support...  ...years of experience with Linux and Windows OS ~ Proficient in C, Java, SQL, and Shell... 
    Linux
    Contract
    Edinburgh
    more than 2 months ago
  • £75k per annum

     ...Validation & Verification Engineer Oxfordshire, UK | Hybrid (2 days onsite) Industry: Space...  ...Nice to Have Experience with real-time OS like VxWorks or RTEMS Knowledge of...  ...building test environments or test interfaces Linux admin or scripting skills (Bash, Make, etc... 
    Linux
    Permanent
    Hybrid working
    Oxford, Oxfordshire
    a month ago
  • £75k per annum

     ...Automation / Infrastructure Engineer Powershell Fintech £75k Quant is urgently looking...  ...have: Strong infrastructure and OS background Strong powershell Exposure...  ...scripting skills. Powershell on Windows and Linux is used throughout our platform... 
    Linux
    On-site

    Quant Capital

    London
    23 days ago
  • £56k - £73k per annumEstimated
     ...currently seeking a Senior EmbeddedSoftware Engineer to join one of our clients' teams. If you...  ...software that is both hardware- and OS-agnostic. This web-based collaborative tool...  ...robustness, safety, and performance across Linux and real-time operating systems. What You... 
    Linux
    Permanent
    Full-time
    Relocation

    TechBiz Global GmbH

    Manchester
    23 days ago
  • £42k - £55k per annumEstimated
     ...REST/XML, UDP/TCP. Knowledge and understanding of multiple OS Linux, Oracle and/or Solaris, Windows system administration skills....  ...Required for the Role A recognised qualification in telecoms/engineering related discipline. Experience of developing solutions based... 
    Linux
    Full-time
    On-site
    Home office
    Night shift
    Rotating shifts
    3 days/week

    BT Group

    Bristol
    1 day ago