1 to 25 of 760 TCP/IP Jobs

Investment Banking - Low Latency C++ Developer - financial markets / Linux / Scripting / low latency / TCP / IP PURPOSE AND SUMMARY We are looking for a C++ developer to be part of the low latency development team. The team provides industry leading low-latency trading … measure of success is the swift and frequent delivery of useful software. ESSENTIAL DUTIES AND RESPONSIBILITIES Plan, design, develop, document, test, deploy, and support new and existing features / modules SKILLS & EXPERIENCES ASSESSMENT 7+ years of C / C++ development experience Experience with financial markets / clients Experience with order entry gateway development. Experience … of Linux Some Scripting knowledge Interest and some knowledge of principles of developing for low latency Relationship Builder Ability to work under pressure to meet targets Understanding of TCP / IP protocol a plus Permanent role - hybrid working - Central London based By applying to this job you are sending us your More ❯

z / OS Mainframe Systems Programmer Location: Remote (must be in US / EST Hours) Pay Rate: $60-$68 / h w / conversion salary of 125k Public Trust Required Responsibilities: DMI, LLC is seeking a z / OS Mainframe Systems Programmer to join us. The z / … for ensuring high availability, security, and disaster recovery readiness across a multi-LPAR Parallel Sysplex environment. Duties and Responsibilities: Provide day-to-day systems programming support for z / OS (2.5 and 3.1) and all related IBM and third-party products. Install, configure, and upgrade IBM z / OS components, including JES2, TCP / IP, VTAM, RACF, SMP / E, and IBM z / Workload Scheduler version 10.2. Support IBM enterprise servers across multiple generations of processors to include (z13 through z17), including Parallel Sysplex and Coupling Facility operations. Administer and optimize storage management (DFSMS, DFHSM, VSAM, DFSORT) and hardware configuration definitions (HCD, IODF / More ❯

Job Title: IT / OT Onsite Network Engineer Location: Caerphilly Rd, Nantgarw, Cardiff CF15 7YJ, United Kingdom (Office based) Job Type: Contract (Inside IR35) Duration: 6 Months Job Summary: Join Tata Consultancy Services (TCS) as an IT / OT Onsite Network Engineer and play a vital role in supporting high-priority IT / OT … rules, network security, and micro-segmentation using VLANs, switches, and network taps. Specialize in industrial protocols: Gain hands-on experience with secure protocols such as OPC-UA, Modbus TCP / IP, Ethernet / IP, and SMB. Lead digital enablement: Deploy and manage OT business tools including remote access, file transfer … monitoring, and backups. Key Responsibilities: Support the Customer's Digital Technology Leader in delivering IT / OT security high-priority projects. Coordinate with facility, maintenance, EHS, quality, and operations teams on Secure Shop Connection projects. Provide internal and external audit support and manage integrations. Conduct OT / IT asset discovery, record management, and ongoing maintenance; liaise More ❯

TYPE: CTC OR Consultant can be on VEGATRON'S PAYROLL (W2 OR 1099) WORK AUTHORIZATION: US CITZ or GC,GC - EAD,H4 & L2 EAD,H1B CTC, NO OPT / CPT ACCEPTED BY CLIENT. RATE: OPEN - DOE JOB TITLE: GO / GOLANG Developers JOB DESCR: This is a C-C Opportunity. NO OPT / CPT. … Managers notes • 2 Lead Software Engineers + 1 Senior Software Engineer = 3 POSITIONS We are in need of three Go / Golang developers with Experience working with Go / Golang, Microservices, REST API and AWS. Experience as a Lead developer is a huge plus. Please only send me GO / GoLang developers with AWS. … of SQL and NoSQL databases • Experience deploying and scaling high-traffic services with major cloud providers (AWS, GCP, etc.) • Familiarity with Test-Driven and Behavior-Driven Development (TDD / BDD) a plus • Experience with authentication and authorization including OAuth, OpenID Connect, SAML, Encryption, SSL / TLS. • Experience with operating system IAM protocols (Nice to have) • Comfort More ❯

power conversion and control applications. This role involves working with microcontrollers and SoCs (STM32H747, Texas Instruments J721E), implementing real-time operating systems (RTOS), and developing communication protocols (TCP / IP, Modbus, SPI, I2C, RS485, CAN). The engineer will integrate control engineering techniques such as PID controllers, collaborate on system-level software … with bare-metal and RTOS environments (MBED RTOS, FreeRTOS). Target platforms include STM32H747 microcontroller and Texas Instruments J721E SoC. System Integration Implement communication interfaces and protocols: Ethernet (TCP / IP, Modbus TCP), SPI, I2C, RS485 (Modbus RTU), CAN bus. Integrate control engineering techniques such as PID controllers for power control. … work. · DBS check to be completed prior to start date. · A legal right to work in the UK. Education, Qualification and Certification Essential Qualifications & Experience Degree in Electrical / Electronic Engineering, Computer Engineering, or a related discipline. Proven experience in embedded firmware development using C and C++. Hands-on experience with: Bare-metal and RTOS (MBED, FreeRTOS) development. More ❯

power conversion and control applications. This role involves working with microcontrollers and SoCs (STM32H747, Texas Instruments J721E), implementing real-time operating systems (RTOS), and developing communication protocols (TCP / IP, Modbus, SPI, I2C, RS485, CAN). The engineer will integrate control engineering techniques such as PID controllers, collaborate on system-level software … with bare-metal and RTOS environments (MBED RTOS, FreeRTOS). Target platforms include STM32H747 microcontroller and Texas Instruments J721E SoC. System Integration Implement communication interfaces and protocols: Ethernet (TCP / IP, Modbus TCP), SPI, I2C, RS485 (Modbus RTU), CAN bus. Integrate control engineering techniques such as PID controllers for power control. … work. DBS check to be completed prior to start date. A legal right to work in the UK. Education, Qualification and Certification Essential Qualifications & Experience Degree in Electrical / Electronic Engineering, Computer Engineering, or a related discipline. Proven experience in embedded firmware development using C and C++. Hands-on experience with: Bare-metal and RTOS (MBED, FreeRTOS) development. More ❯

power conversion and control applications. This role involves working with microcontrollers and SoCs (STM32H747, Texas Instruments J721E), implementing real-time operating systems (RTOS), and developing communication protocols (TCP / IP, Modbus, SPI, I2C, RS485, CAN). The engineer will integrate control engineering techniques such as PID controllers, collaborate on system-level software … with bare-metal and RTOS environments (MBED RTOS, FreeRTOS). Target platforms include STM32H747 microcontroller and Texas Instruments J721E SoC. System Integration Implement communication interfaces and protocols: Ethernet (TCP / IP, Modbus TCP), SPI, I2C, RS485 (Modbus RTU), CAN bus. Integrate control engineering techniques such as PID controllers for power control. … work. · DBS check to be completed prior to start date. · A legal right to work in the UK. Education, Qualification and Certification Essential Qualifications & Experience Degree in Electrical / Electronic Engineering, Computer Engineering, or a related discipline. Proven experience in embedded firmware development using C and C++. Hands-on experience with: Bare-metal and RTOS (MBED, FreeRTOS) development. More ❯

power conversion and control applications. This role involves working with microcontrollers and SoCs (STM32H747, Texas Instruments J721E), implementing real-time operating systems (RTOS), and developing communication protocols (TCP / IP, Modbus, SPI, I2C, RS485, CAN). The engineer will integrate control engineering techniques such as PID controllers, collaborate on system-level software … with bare-metal and RTOS environments (MBED RTOS, FreeRTOS). Target platforms include STM32H747 microcontroller and Texas Instruments J721E SoC. System Integration Implement communication interfaces and protocols: Ethernet (TCP / IP, Modbus TCP), SPI, I2C, RS485 (Modbus RTU), CAN bus. Integrate control engineering techniques such as PID controllers for power control. … work. · DBS check to be completed prior to start date. · A legal right to work in the UK. Education, Qualification and Certification Essential Qualifications & Experience Degree in Electrical / Electronic Engineering, Computer Engineering, or a related discipline. Proven experience in embedded firmware development using C and C++. Hands-on experience with: Bare-metal and RTOS (MBED, FreeRTOS) development. More ❯

Graduate C++ Developer / Backend Software Engineer (C++ Linux TCP / IP) Remote UK to £45k Are you a bright, enthusiastic Computer Science graduate with C++ coding skills? You could be progressing your career, working on Greenfield Cyber Security software products and learning from hugely talented team at a rapidly expanding scale … a challenging environment, working on Greenfield C++ projects. You'll be encouraged to learn and continuously improve your skillset, receiving mentoring from an elite team of technologists. Location / WFH: You can work from home most of the time, meeting up with colleagues in the London office once a month / ; quarter. About you: You are … degree educated, 2.1 or above - Computer Science or closely related discipline from a top tier / Russell Group university You have C / C++ coding skills You have a strong understanding of what's happening at low level including Networking and Operating Systems (HTTP, TCP / IP, multicast, UDP) You More ❯

opportunities for leadership. Key Responsibilities: Address customer issues with ADMS applications (SCADA, DMS, OMS, Storm Assist, DER). Troubleshoot, analyze root causes, and resolve platform defects. Run FAT / SAT scripts, analyze results, and manage defect categorization. Lead or support ADMS upgrades, installations, and configurations. Monitor and manage replication group setups for data consistency across environments. Contribute to … teams, vendors, and stakeholders to ensure system stability and performance. Design metamodels and support CIM-based data transformation for application modelling. Provide domain and technical leadership for ADMS / EMS / SCADA delivery projects. Technical Skills & Experience: Proven experience in ADMS / EMS systems and DMS applications. Hands-on knowledge of DNAF, OMS, DER … SCADA, and model-based application development. Proficiency in Oracle SQL, Linux, Python, C / C++ / C#, and scripting tools. Experience with Docker, Jenkins, Jasper Reports, and Cassandra. Familiarity with UI design, modelling tools, and CIM standards. Strong grasp of distribution and transmission electrical grids. Working knowledge of TCP / IP More ❯

Position: Controls & Automation Engineer Location: Worcestershire Salary: £50,000 to £60,000 + Excellent Benefits / Prospects If there’s something stopping you from achieving all you’re capable of, you’ll relish a role with a company that will positively encourage you to be pro-active – a real opportunity to release your true potential. The Company: Our … We anticipate that you will have: Experience in the design of Controls for Bespoke Automated Systems. Working familiarity with the following advantageous but not essential: Siemens TIA Portal / Siemens / Simatic WinCC / Siemens Sinamic drives / Profinet & Profisafe Networks / Modbus TCP / IP, Modbus RTU, OPC UA / DA / Prodiag / Inductive Automation Ignition platform / Rockwell RSLogix 5000 / Studio 5000 Ability to interpret customer specifications & evaluate customer products & designs. You will be self-motivated, have excellent communication skills both written and oral, be computer literate, and able to More ❯

Support Engineer, you will be responsible for the end-to-end lifecycle of our firmware, from design and development to post-deployment support. Your expertise in Modbus RTU / TCP and M-Bus will be critical. Key Responsibilities: Design & Development: Create, develop, and test firmware for a range of embedded systems and IoT devices . Protocol … in the implementation and optimisation of Modbus and M-Bus communication systems . Debugging & Troubleshooting: Investigate and resolve complex issues related to firmware, hardware, and network connectivity (including TCP / IP , Ethernet ). Customer-Facing Support: Act as the primary technical contact for customers, providing clear, expert support on our products and protocols. Hardware … commercial experience as a Firmware Engineer or Embedded Software Engineer. Strong, hands-on experience with Modbus and M-Bus communication protocols. Proficiency in embedded software development practices (C / C++ is often implied). Solid understanding of computer networking (TCP / IP, DHCP, Ethernet). Excellent analytical and problem-solving skills for More ❯

with these colleagues, you help customers get the most out of the platform. The first is a holistic approach, because CIAM solutions span a wide spectrum of systems / end users, and are deployed in complex architectures. The 'usual suspects' include client side architects / developers and business users. After all, they can often provide invaluable … build customer portals) is often in scope, too. And while you'll tend to focus on 'hardcore' topics (think flow, integration, et cetera), we definitely welcome your UX / UI insights. Additionally, we expect you to be security obsessed. Our CIAM solutions need to work as advertised for every client. And, by extension, for their customers. Lastly, while … cheers, but if your list of 'been there, done that' acronyms only includes the IAM part, we can work with that too. You are familiar with Networking (firewalls, TCP / IP, OSI, WAF, etc) Knowledge or Good to Know: APIs- XML / JSON / REST / SOAP, ESB More ❯

security, and ideally, you will have some degree of experience or exposure in at least 3 of the following: Pen testing, web dev frameworks (React, Flask, etc.) Networking (TCP / IP, routing / switching) Cryptography (applied, PQC, symmetric & asymmetric) OS internals (Windows, Linux, MacOS) Hardware testing, including embedded systems, firmware analysis, or … on our career opportunities. If you do not want us to retain your details, please email global.ta@nccgroup.com. All personal data is held in accordance with the https: / / www.nccgroupplc.com / media / mjhmbcmj / candidate-privacy-notice-261023.pdf . We are committed to diversity and flexibility in the … on government-related projects requiring security clearance. As such, applicants must: Have unrestricted and permanent right to work in the UK (e.g. British or Irish citizen, or settled / pre-settled status under the EU Settlement Scheme). Have been continuously resident in the UK for the past five years , to meet the baseline criteria for Security Check More ❯

security, and ideally, you will have some degree of experience or exposure in at least 3 of the following: Pen testing, web dev frameworks (React, Flask, etc.) Networking (TCP / IP, routing / switching) Cryptography (applied, PQC, symmetric & asymmetric) OS internals (Windows, Linux, MacOS) Hardware testing, including embedded systems, firmware analysis, or … on our career opportunities. If you do not want us to retain your details, please email global.ta@nccgroup.com. All personal data is held in accordance with the https: / / www.nccgroupplc.com / media / mjhmbcmj / candidate-privacy-notice-261023.pdf . We are committed to diversity and flexibility in the … on government-related projects requiring security clearance. As such, applicants must: Have unrestricted and permanent right to work in the UK (e.g. British or Irish citizen, or settled / pre-settled status under the EU Settlement Scheme). Have been continuously resident in the UK for the past five years , to meet the baseline criteria for Security Check More ❯

security, and ideally, you will have some degree of experience or exposure in at least 3 of the following: Pen testing, web dev frameworks (React, Flask, etc.) Networking (TCP / IP, routing / switching) Cryptography (applied, PQC, symmetric & asymmetric) OS internals (Windows, Linux, MacOS) Hardware testing, including embedded systems, firmware analysis, or … on our career opportunities. If you do not want us to retain your details, please email global.ta@nccgroup.com. All personal data is held in accordance with the https: / / www.nccgroupplc.com / media / mjhmbcmj / candidate-privacy-notice-261023.pdf . We are committed to diversity and flexibility in the … on government-related projects requiring security clearance. As such, applicants must: Have unrestricted and permanent right to work in the UK (e.g. British or Irish citizen, or settled / pre-settled status under the EU Settlement Scheme). Have been continuously resident in the UK for the past five years , to meet the baseline criteria for Security Check More ❯

security, and ideally, you will have some degree of experience or exposure in at least 3 of the following: Pen testing, web dev frameworks (React, Flask, etc.) Networking (TCP / IP, routing / switching) Cryptography (applied, PQC, symmetric & asymmetric) OS internals (Windows, Linux, MacOS) Hardware testing, including embedded systems, firmware analysis, or … on our career opportunities. If you do not want us to retain your details, please email global.ta@nccgroup.com. All personal data is held in accordance with the https: / / www.nccgroupplc.com / media / mjhmbcmj / candidate-privacy-notice-261023.pdf . We are committed to diversity and flexibility in the … on government-related projects requiring security clearance. As such, applicants must: Have unrestricted and permanent right to work in the UK (e.g. British or Irish citizen, or settled / pre-settled status under the EU Settlement Scheme). Have been continuously resident in the UK for the past five years , to meet the baseline criteria for Security Check More ❯

security, and ideally, you will have some degree of experience or exposure in at least 3 of the following: Pen testing, web dev frameworks (React, Flask, etc.) Networking (TCP / IP, routing / switching) Cryptography (applied, PQC, symmetric & asymmetric) OS internals (Windows, Linux, MacOS) Hardware testing, including embedded systems, firmware analysis, or … on our career opportunities. If you do not want us to retain your details, please email global.ta@nccgroup.com. All personal data is held in accordance with the https: / / www.nccgroupplc.com / media / mjhmbcmj / candidate-privacy-notice-261023.pdf . We are committed to diversity and flexibility in the … on government-related projects requiring security clearance. As such, applicants must: Have unrestricted and permanent right to work in the UK (e.g. British or Irish citizen, or settled / pre-settled status under the EU Settlement Scheme). Have been continuously resident in the UK for the past five years , to meet the baseline criteria for Security Check More ❯

areas.This role involves ensuring IT systems remain functional, providing onsite IT support and overseeing 365 and cloud solutions. Systems used are Windows and some Linux. Working knowledge of TCP / IP, DNS, firewalls, email setups and servers are necessary.If you want to be the sites go to IT person then this is ideal.The Role … Hardware & Software Functionality*365 and Linux operating systems*General IT Systems support*Inside IR35Candidate Requirements:*Proven IT Systems Administration experience*Windows or Linux Server admin experience*Experience of TCP / IP, DNS, Firewalls and 365*Hardware and Software tech support skillsConsultant: Sebastian PetittiElix Sourcing Solutions is a specialist recruiter for Engineering, Manufacturing, Tech, Energy … not hold a criminal record and that you know of no legal reason why you would be ineligible for employment.IT Systems Administrator, IT Support, 2nd Line, 3rd Line, TCP, IP, Tech support, Server, contract, Hardware, Software, 365, Windows, Linux, Intune, Romford, Basildon, Essex, Chelmsford More ❯

This role involves ensuring IT systems remain functional, providing onsite IT support and overseeing 365 and cloud solutions. Systems used are Windows and some Linux. Working knowledge of TCP / IP, DNS, firewalls, email setups and servers are necessary. If you want to be the sites go to IT person then this is ideal. … Hardware & Software Functionality *365 and Linux operating systems *General IT Systems support Candidate Requirements: *Proven IT Systems Administration experience *Windows or Linux Server admin experience *Experience of TCP / IP, DNS, Firewalls and 365 *Hardware and Software tech support skills Consultant: Sebastian Petitti Elix Sourcing Solutions is a specialist recruiter for Engineering, Manufacturing, Tech … hold a criminal record and that you know of no legal reason why you would be ineligible for employment. IT Systems Administrator, IT Support, 2nd Line, 3rd Line, TCP, IP, Tech support, Server, Hardware, Software, 365, Windows, Linux, Intune, Romford, Basildon, Essex, Chelmsford More ❯

This role involves ensuring IT systems remain functional, providing onsite IT support and overseeing 365 and cloud solutions. Systems used are Windows and some Linux. Working knowledge of TCP / IP, DNS, firewalls, email setups and servers are necessary. If you want to be the sites go to IT person then this is ideal. … Hardware & Software Functionality *365 and Linux operating systems *General IT Systems support Candidate Requirements: *Proven IT Systems Administration experience *Windows or Linux Server admin experience *Experience of TCP / IP, DNS, Firewalls and 365 *Hardware and Software tech support skills Consultant: Sebastian Petitti Elix Sourcing Solutions is a specialist recruiter for Engineering, Manufacturing, Tech … hold a criminal record and that you know of no legal reason why you would be ineligible for employment. IT Systems Administrator, IT Support, 2nd Line, 3rd Line, TCP, IP, Tech support, Server, Hardware, Software, 365, Windows, Linux, Intune, Romford, Basildon, Essex, Chelmsford More ❯

This role involves ensuring IT systems remain functional, providing onsite IT support and overseeing 365 and cloud solutions. Systems used are Windows and some Linux. Working knowledge of TCP / IP, DNS, firewalls, email setups and servers are necessary. If you want to be the sites go to IT person then this is ideal. … Software Functionality *365 and Linux operating systems *General IT Systems support *Inside IR35 Candidate Requirements: *Proven IT Systems Administration experience *Windows or Linux Server admin experience *Experience of TCP / IP, DNS, Firewalls and 365 *Hardware and Software tech support skills Consultant: Sebastian Petitti Elix Sourcing Solutions is a specialist recruiter for Engineering, Manufacturing … hold a criminal record and that you know of no legal reason why you would be ineligible for employment. IT Systems Administrator, IT Support, 2nd Line, 3rd Line, TCP, IP, Tech support, Server, contract, Hardware, Software, 365, Windows, Linux, Intune, Romford, Basildon, Essex, Chelmsford More ❯

responding to alerts and ensuring successful, verifiable backups and restores. Diagnose and resolve backup failures across Windows Server, virtualisation platforms, applications (e.g. MS SQL, Exchange, SharePoint) and networks (TCP / IP, routing, firewalls). Advise customers on backup best practice, retention and recovery testing; document runbooks and contribute to our knowledge base. Perform restore … tests and live recoveries; validate RPO / RTOs and produce clear post-incident notes. Manage multiple cases concurrently in the service desk, providing timely updates and excellent customer communication. Collaborate with Sales / Account Management on feasibility questions and with Ops / Engineering on platform improvements. Participate in 1st-line call answering on a … escalate appropriately to specialists. Join the on-call rota (after onboarding) to support out-of-hours incidents. The Candidate will be: 3–5 years’ experience in technical support / operations with a strong focus on backup, recovery or data protection (managed services experience a plus). Solid knowledge in at least one of: Windows Server / More ❯

responding to alerts and ensuring successful, verifiable backups and restores. Diagnose and resolve backup failures across Windows Server, virtualisation platforms, applications (e.g. MS SQL, Exchange, SharePoint) and networks (TCP / IP, routing, firewalls). Advise customers on backup best practice, retention and recovery testing; document runbooks and contribute to our knowledge base. Perform restore … tests and live recoveries; validate RPO / RTOs and produce clear post-incident notes. Manage multiple cases concurrently in the service desk, providing timely updates and excellent customer communication. Collaborate with Sales / Account Management on feasibility questions and with Ops / Engineering on platform improvements. Participate in 1st-line call answering on a … escalate appropriately to specialists. Join the on-call rota (after onboarding) to support out-of-hours incidents. The Candidate will be: 3–5 years’ experience in technical support / operations with a strong focus on backup, recovery or data protection (managed services experience a plus). Solid knowledge in at least one of: Windows Server / More ❯

responding to alerts and ensuring successful, verifiable backups and restores. Diagnose and resolve backup failures across Windows Server, virtualisation platforms, applications (e.g. MS SQL, Exchange, SharePoint) and networks (TCP / IP, routing, firewalls). Advise customers on backup best practice, retention and recovery testing; document runbooks and contribute to our knowledge base. Perform restore … tests and live recoveries; validate RPO / RTOs and produce clear post-incident notes. Manage multiple cases concurrently in the service desk, providing timely updates and excellent customer communication. Collaborate with Sales / Account Management on feasibility questions and with Ops / Engineering on platform improvements. Participate in 1st-line call answering on a … escalate appropriately to specialists. Join the on-call rota (after onboarding) to support out-of-hours incidents. The Candidate will be: 3–5 years’ experience in technical support / operations with a strong focus on backup, recovery or data protection (managed services experience a plus). Solid knowledge in at least one of: Windows Server / More ❯