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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...LinuxCobolFull-time
£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...CobolFull-timeRelief staff- £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...CobolOn-site5 days/week
- £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...SuggestedPermanent
£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....LinuxHoliday workPermanentFull-timeContractPart-timeHybrid workingImmediate startFlexible hoursWeekday work- £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...CobolFull-timeHybrid workingOn-site2 days/week3 days/week
- ...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-...CobolContractHybrid working
$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...LinuxRemote jobHoliday workFull-timeImmediate startHome office- ...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...LinuxPermanentContractPart-timeCasual workHybrid workingOn-site
- £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...CobolFull-timeFixed-term contractHybrid workingOn-site
£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...CobolLong-term contractFull-timeApprenticeshipHybrid workingOn-siteLocal areaFlexible hours- ...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 (...LinuxContractOn-siteRemote2 days/week3 days/week
- £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...LinuxFull-time
- £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: ~...LinuxCobolHoliday workFull-timeLocal areaWorldwideFlexible hoursNight shiftRotating shifts
£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...LinuxFull-timeContractRemote- £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
- ...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...LinuxCobolRemote jobContract
£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...LinuxFull-timeHybrid workingImmediate start- £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...CobolFull-timeRotating shifts3 days/week
- £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
- ...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....LinuxContract
£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...LinuxHoliday workLocal areaRemoteRotating shifts£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...LinuxPermanent- ...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...LinuxPermanentContractPart-timeCasual workHybrid workingOn-siteFlexible hours
£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...LinuxFull-timeOn-site- ...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...LinuxContract
£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...LinuxPermanentHybrid working£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...LinuxOn-site- £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...LinuxPermanentFull-timeRelocation
- £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...LinuxFull-timeOn-siteHome officeNight shiftRotating shifts3 days/week




