309 jobs found

Senior Linux Infrastructure Engineer Senior Engineer, Infrastructure Operations - LINUX Summer-Browning Associates is currently supporting our central government client, which is seeking a Senior Linux Infrastructure Engineer for an initial six-month assignment, with the option to extend. Location: Milton Keynes - Hybrid working The ideal candidate will hold an active security clearance and possess a strong background in Linux engineering, demonstrating the following skills and experience: Experience supporting enterprise Linux platforms in public sector secure environments. Extensive knowledge of system stability, performance, security, and troubleshooting across a range of Linux-based services. Significant experience in delivering Linux-based development activities, which include building and maintaining development environments, as well as containerising applications and services. Desirable qualifications include: RHCSA - Red Hat Certified System Administrator, Red Hat Certified Engineer or LFCS - Linux Foundation Certified System Administrator To apply, please submit your latest CV for review.

ICT Solution Architect (Applications) - DV Cleared Location: London (Hybrid - 3 days onsite) Rate: 650 - 701 per day (Umbrella) Contract: Long-term Contract Clearance: Active DV Clearance Required We are seeking an experienced ICT Solution Architect to support a major secure technology programme within a complex enterprise environment. This is a senior architecture-led role requiring a strong hands-on engineering background combined with excellent stakeholder and governance capabilities. You will be responsible for designing secure, resilient technical solutions across multiple projects, translating business requirements into scalable architectures, and providing oversight across engineering delivery teams. Key Responsibilities Produce ?As-Is? and ?To-Be? solution designs Lead architecture and technical governance activities Create technical documentation and architecture diagrams Support engineering delivery across multiple programmes Manage technical stakeholders and supplier relationships Identify architectural dependencies and technical risks Required Experience Strong Solution Architecture background Previous hands-on software engineering experience Expertise across: .NET / ASP.NET / .NET Core SQL Server & NoSQL technologies AWS and/or Azure Linux, networking and virtualisation Experience with TOGAF, Agile and ITIL environments Ability to work within highly secure environments Essential Requirement Candidates must hold active transferable DV clearance with a minimum of 12 months remaining validity. This is an excellent opportunity to work on high-profile, nationally significant technology programmes within a secure environment. We can only consider applications from those eligible to work in the UK for this position. This position will require some additional checks, to ensure you can access the site worked as needed. For more information on this position, please contact Marika Powell at ARM on (phone number removed) or email your CV and covering letter to . Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited or Advanced Resource Managers Engineering Limited ("ARM"). ARM is a specialist talent acquisition and management consultancy. We provide technical contingency recruitment and a portfolio of more complex resource solutions. Our specialist recruitment divisions cover the entire technical arena, including some of the most economically and strategically important industries in the UK and the world today. We will never send your CV without your permission. Where the role is marked as Outside IR35 in the advertisement this is subject to receipt of a final Status Determination Statement from the end Client and may be subject to change.

Location: Cambridge (CB25) Duration: Permanent Hours: 37 hour week, early finish on a Friday, (5-days in the office) Salary: 65,000- 85,000 depending on experience Job Reference: 35992 Polytec are looking for a Senior Hardware Engineer with experience designing ATEX / intrinsically safe products to support the development of next-generation, mission-critical communication systems for our Cambridge based client. This role is suited to a hands-on senior engineer who enjoys taking ownership of complex hardware features and working closely with cross-functional teams. You'll contribute to the design, development, testing, and certification of professional communication equipment and related accessories. Responsibilities Design and develop hardware for ATEX-certified, intrinsically safe products Contribute to baseband and microprocessor-based system design Design efficient, low-power power supplies and supporting circuitry Support design verification, EMC testing and regulatory compliance Produce clear engineering documentation Collaborate with engineers across hardware, software and verification teams Requirements Degree in electronics or a related engineering discipline (or equivalent experience) Proven experience designing products for ATEX environments Strong understanding of intrinsic safety principles Experience with microprocessor-based hardware and common interfaces Good communication skills and a collaborative approach Desirable EMC / ESD-aware design experience Audio or RF system exposure Embedded Linux or board bring-up experience Please contact us as soon as possible for more details or apply below!

About Us DTC A Codan Company is a technology company based in Whiteley, Hampshire. We specialise in the research and development of wireless and critical RF communication systems. Our Engineers work at the edge of what is scientifically possible, using every advancement in technology to our advantage. Our technology is deployed by our customers to give them an unrivalled ability to wirelessly transmit data over long ranges with high reliability and security. We are well established across multiple markets such as military and defence, uncrewed vehicles such as drones, police and government, and broadcast technology. About the Role At DTC, our Embedded Engineers enjoy a varied role with a steady stream of challenging new projects to work on. We have ongoing growth in our embedded team and will be seeking to hire multiple Engineers with experence in embedded C++ and/or C for low-level Linux kernel device drivers. If you have experience in DSP or VHDL/FPGA, those skills will be put to good use, or could be developed as part of your ongoing training and professional development. Most of our Embedded Engineers enjoy getting hands-on with hardware as well, although we do have a dedicated Hardware and RF Team who take care of most of the heavy lifting. Why work at DTC We celebrate and recognise success, take pride in our culture, and enjoy working alongside highly skilled colleagues on ground-breaking technology that fuels the continued success of the business. We offer a flexible working environment, competitive salaries, a great benefits package, and ensure that our Engineers receive world-class training and development. Interested in finding out more? Click apply today and we will contact suitable candidates for an informal discussion. Successful applicants will need to be able to undergo Security Clearance, although employment can commence prior to this being obtained.

Security Test Engineer Location: 4 days per wk in Glasgow / 1 day from home Salary: Circa 75k-80k + Benefits Security Test Engineer required by a Global Engineering Company! You'll be responsible for ensuring the security robustness of software and firmware components for their product portfolio. The role also involves conducting threat compliance modelling, security testing, and vulnerable assessments Essential: Minimum 5 years of experience in software and/or firmware testing Engineering degree in Software, Computer Science, Cybersecurity or demonstrated knowledge. Proficiency with tools: Burp Suite, OWASP ZAP, Nessus, Nmap Fortify, Checkmarx, Metasploit, Wireshark. Knowledge of scripting languages such as Python, JavaScript, Bash, or PowerShell. Understanding of encryption algorithms, key management, & secure protocols (TLS, SSH) Strong understanding of common vulnerabilities (e.g., OWASP Top 10, CWE/SANS Top 25) Familiarity with Linux, Windows, and network protocols (TCP/IP, DNS, HTTP/S) Understanding of industrial protocols (e.g., Serial, Modbus, HART) Knowledge of industry standards: IEC 62443, ISO 27001, NIST, OWASP Nice-to-have: Experience implementing DevSecOps best practices; Azure DevOps experience is a plus Tremendous opportunity for someone looking to move into a broader product security role within a stable global engineering company, with plenty of scope for progression, technical development and exposure to complex technologies! Apply now for FULL details!

Your new company I am working with a UK-based conservation charity working to create innovative solutions to environmental challenges. Their aim is to help to confront the global crisis facing nature. I am looking for a keen DevOps Engineer looking to work in a collaborative, close-knit team who enjoys transformation and always wants to push forwards in both knowledge and delivery. Your new role Joining the Digital Transformation Team, you will be helping to manage and evolve the infrastructure behind a portfolio of web applications. Very much a hands-on role, working with both cloud and on-prem environments. You will take ownership of reliable, secure production environments. You will support deployments through well-designed CI/CD pipelines and automation. You will ensure effective monitoring and be responsible for incident response. You will also manage databases, backups and disaster recovery processes, while collaborating with developers to continuously improve delivery, architecture and operational workflows. What you'll need to succeed The tech stack includes Linux, Ruby on Rails, WordPress, NuxtJS, PostgreSQL, running across Azure, AWS and Proxmox, with tooling around CI/CD, Infrastructure as Code (Terraform/Ansible), containerisation and monitoring (Zabbix). What you'll get in return Flexible, hybrid working - 2 days per month in the office in Cambridge Excellent benefits package including 25 days holiday, health plan, excellent training and progression plus much more What you need to do now If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at (url removed)

Firmware Engineer / Embedded Software Engineer ( Next Generation IoT Wearable Devices) Location: Cambridge (Hybrid 1-2 days in the office a week) Salary: £60,000 £70,000 + Excellent Benefits Contact: Adam Mayne (url removed) (phone number removed) Embedded Software Engineer Opportunity An exciting opportunity has arisen for an experienced Firmware / Embedded Software Engineer to join a rapidly growing technology company developing next generation IoT, Bluetooth enabled, low power wearable devices. You ll be part of a talented, supportive R&D team working on real products with real users, contributing to both current generation firmware and new product development from concept through to mass production. This is an environment known for innovation, employee development, and a genuinely collaborative culture, offering excellent training, career growth and the chance to work with cutting edge embedded technologies. Responsibilities of Firmware Engineer Designing and developing embedded firmware for IoT wearable products Working across the full product lifecycle prototyping, implementation, optimisation, validation and release Creating efficient, reliable firmware for battery powered, resource constrained devices Developing and maintaining low level drivers, communication interfaces and wireless protocol stacks Collaboration with hardware, electronics and software teams to deliver high quality, production ready systems What we are looking for, as much as possible from below. Education & Core Skills Degree/Masters/PhD in Computer Science, Electronics, Embedded Systems or similar Strong commercial experience in embedded C development (ideally 5+ years) Experience with RTOS environments such as FreeRTOS, Zephyr, ThreadX or similar Confident working in Unix/Linux development environments Strong grounding in software testing (unit, regression, system) Embedded & Firmware Expertise Experience writing device drivers directly from datasheets Knowledge of low power design techniques and firmware optimisation for constrained MCUs Experience working with BLE/Bluetooth, WiFi, Cellular or other wireless protocols Experience with battery-powered, low-energy devices is highly beneficial Familiarity with Git, Jira, Bitbucket, or similar tooling Nice to Have Prior experience with wearable technologies Cellular expertise (e.g., LTE M, NB IoT) Exposure to embedded Linux environments

Job Title: Senior Automation Test Engineer (Embedded) Salary: Up to 85,000 Location: Cambridge (3 days on site ideally) We're on the hunt for a strong Senior Automation Test Engineer with a Python background who can build test automation frameworks from scratch. This is on behalf of a company that are working on the development of their next generation products within the telecoms space. To be successful in this role, you will need knowledge of networking protocols (I.e. TCP/IP) and a solid embedded testing background. What will you be involved in? Designing and building scalable test automation frameworks from scratch (e.g. keyword-driven, data-driven) for embedded systems within the wireless telecoms domain (gNodeB, core network, UE). Developing and managing CI/CD pipelines for automated test execution, reporting, and continuous validation. Orchestrating and automating multi-node environments to simulate real-world network traffic and interactions. Creating and executeting test scenarios to validate system behaviour under varying traffic conditions. Analysing logs from both 5G protocol and network traffic perspectives to identify defects, performance issues, and bottlenecks. Generating test data, automate reporting, and track execution results and failures across complex test suites. Producing and maintaining technical documentation, including system architecture and API specifications. Skills & Experience Essential: Solid experience developing test automation frameworks and hands-on experience orchestrating multi-node systems for embedded systems or telecoms Proven experience building and maintaining CI/CD pipelines from the ground up. Strong understanding of embedded systems testing, including hardware/software integration. Proficiency in programming languages such as Python, Java, or C++ for automation. Experience with network analysis and tracing tools (e.g. TCPdump, Wireshark, strace). Knowledge of networking protocols (TCP/IP, UDP, SCTP, 5G) and an understanding of networking fundamentals (IPv6, DNS, DHCP, NAT) and network security concepts. Experience with test frameworks and reporting tools (e.g. TestNG, JUnit, Allure, ReportPortal). Familiarity with containerisation and distributed environments (Docker, Kubernetes). Experience with network orchestration and performance testing tools (e.g. OpenStack, Xena, Ixia, Spirent). An understanding of the Linux networking stack (TCP/IP, UDP, SCTP, Netfilter, iptables, nftables). Strong analytical and problem-solving skills with the ability to diagnose complex system issues. Excellent communication skills and ability to work effectively in collaborative environments.

Job Title : Embedded Software Engineer (C++ / Linux) Location : Bristol (2/3 Days Per Week On-Site) Salary : £50,000 - £60,000 + Bonus & Benefits (Depending on Experience) Note : Only candidates with permanent, unrestricted UK working rights will be considered, as visa sponsorship is not offered for this position. Overview : We are looking for a skilled Embedded Software Engineer to develop, maintain, and optimise Embedded C++ software for Linux-based systems. This role will focus on developing Embedded Software for systems & products used in industrial, aerospace, automotive & manufacturing sectors. A successful candidate will work closely with cross-functional engineering teams, integrating software with hardware and supporting the full product lifecycle of a next generation product. Responsibilities : -Design, implement, and maintain embedded C++ software for Linux platforms - Work closely with hardware, systems and design engineers to integrate software with embedded devices - Debug, test, and optimise software for performance and reliability - Contribute to software architecture, APIs, and technical documentation - Support validation, testing, and product release processes - Collaborate in cross-functional engineering teams to solve complex technical problems Experience Required : - Strong proficiency in Embedded C++ - Experience with Linux-based embedded systems - Familiarity with debugging tools, version control, and software development workflows - Experience with device drivers or low-level hardware interfaces - Knowledge of communication protocols (SPI, I2C, UART, CAN, Ethernet) - Familiarity with CI/CD pipelines

Contract C++ Linux Software Engineer 6-month contract for a C++ Linux Software Engineer. Inside IR35, 2 days from home after an initial period getting to grips with the project. Contract Software Engineer essential skills - Strong C++ on Linux Significant embedded software engineer experience Desirable skills Build environment OpenEmbedded, Bitbake, Makefiles Networking - UDP, TCP/IP, Analysis tools (e.g Wireshark) Linux Kernel and CLI tools BASH scripting Python Real-time multi-threaded software concepts U-Boot Wt web GUI library familiarity Position : Contract C++ Linux Software Engineer Location : Near Wimbledon, London

Linux Systems Administrator Remote (occasional travel to either Nottingham or Bristol) 37,000- 45,000 CPS Group are working with a UK-based SaaS provider that delivers a widely adopted digital platform used across the higher education sector. Due to continued growth, they're looking for a skilled Linux Systems Administrator to join their infrastructure and operations team. This is an excellent opportunity for someone who enjoys balancing hands-on operational support with infrastructure improvement, automation, and long-term platform reliability. You'll play a key role in maintaining and improving a large-scale cloud-hosted SaaS environment, supporting both day-to-day operations and strategic infrastructure initiatives. The position involves a mix of incident response, monitoring, automation, systems administration, and tooling development. You'll work closely with development and implementation teams to ensure platform stability, scalability, and security. This is a remote-first role for candidates based in the UK. Occasional travel to offices in either Bristol or Nottingham may be required (up to 5 days per month). Responsibilities Manage and maintain Linux-based production infrastructure Monitor, troubleshoot, and resolve platform and service issues Automate deployment and operational processes Support infrastructure planning, scaling, and resilience initiatives Maintain and improve internal operational tooling Contribute to security, reliability, and performance improvements Produce and maintain technical documentation Participate in an on-call support rota Skills & Experience Required Strong Linux systems administration experience (Ubuntu/Debian preferred) Experience with automated provisioning tools such as Ansible Good understanding of TCP/IP networking and security best practices Scripting experience in one or more of: Bash Python PHP PowerShell Ruby Experience with Git/GitHub version control Previous experience in a Linux Sysadmin, DevOps, or infrastructure-focused engineering role Experience monitoring and supporting SaaS/cloud-based systems Strong troubleshooting and problem-solving skills Ability to create clear technical documentation Desirable Experience VMware administration, ideally including NSX Experience designing or supporting scalable and redundant cloud environment Contact: Zach Bennett - CPS Group By applying to this advert you are giving CPS Group (UK) Ltd authority to hold and process your data for this specific role and any other roles we may deem suitable to you over time. We will not pass your data to any third party without your verbal or written permission to do so. All incoming and outgoing calls are recorded for training and compliance purposes. CPS Group (UK) Ltd is acting as an Employment Agency in relation to this vacancy. Our new privacy policy can be found here (url removed)>

SIEM Analyst / Cyber Threat Detection Analyst - SANS/GIAC Cyber Threat Detection Analyst Location: Wokingham, Berkshire (On-site) Salary: Competitive (dependent on experience) + excellent benefits & training Security Clearance: Ideally SC Cleared or eligible for SC Role Overview As a SIEM Analyst Cyber Threat Detection, you will play a hands-on role within an advanced cyber defence function, focused on proactive threat hunting, adversary behaviour analysis, and high-fidelity threat detection across enterprise environments. This role goes beyond reactive alert handling. You will actively hunt for malicious activity using telemetry, SIEM data, and threat intelligence, develop hypotheses based on MITRE ATT&CK Tactics, Techniques, and Procedures (TTPs), and support incident management and response activities when threats are identified. We are open to experienced SOC Analysts where threat hunting, investigations, and proactive detection have formed a significant part of their role, and who are looking to further develop in a more hunting-led environment. This position is well suited to analysts who enjoy thinking like an attacker, have worked alongside or supported red team or purple team activities, and want to deepen their expertise in threat detection and detection engineering. Skills & Experience We're Seeking Experience in threat hunting, cyber threat detection, SOC, blue team, or cyber defence environments, with ideally around five years hands on experience. Strong hands-on experience using SIEM platforms, including: Microsoft Sentinel (KQL) Splunk (SPL) Elastic Security/Kibana (KQL, ESQL) Practical and operational understanding of MITRE ATT&CK, attacker techniques, and adversary tradecraft Experience working with Indicators of Compromise (IOCs) and threat intelligence feeds Solid experience across the security event life cycle, including detection, investigation, and incident management Hands-on experience with EDR/XDR technologies such as Microsoft Defender, CrowdStrike, SentinelOne, or Carbon Black Strong knowledge of networking fundamentals (TCP/IP, DNS, HTTP/S, Firewalls, VPNs, Proxy technologies) Experience analysing telemetry from Windows, Linux, identity, endpoint, and network sources Strong analytical mindset with the ability to clearly communicate findings, impact, and risk Key Responsibilities Conduct proactive threat hunting activities across log, endpoint, and network telemetry to identify suspicious, stealthy, or previously unknown threats Develop and execute hunt hypotheses aligned to MITRE ATT&CK TTPs, adversary behaviours, and emerging threat intelligence Write, refine, and optimise SIEM queries using KQL, SPL, Elastic/ESQL, and Kibana Query Language Perform IOC analysis, enrichment, and validation, integrating internal and external threat intelligence sources Lead investigations from initial detection through scoping, root cause analysis, and impact assessment Support incident management and incident response activities, including containment, remediation, escalation, and lessons learned Collaborate closely with SOC teams, incident responders, red teams, and purple teams to validate detections and improve defensive coverage Contribute to detection logic improvements, use-case development, and continuous enhancement of hunting methodologies Produce clear investigation write-ups, timelines, and recommendations for technical and non-technical stakeholders Security Certifications (Highly Beneficial) SANS/GIAC certifications, including but not limited to: GCIH - Incident Handler GCIA - Intrusion Analyst GCED - Enterprise Defender GCTI - Cyber Threat Intelligence GMON - Continuous Monitoring GDAT - Defending Advanced Threats GCAT - Advanced Threat Intelligence OSCP or equivalent offensive security qualifications Crest certifications, such as: Crest Practitioner Intrusion Analyst (CPIA) Crest Registered Intrusion Analyst (CRIA) Crest Certified Threat Intelligence Analyst (CCTIA) Crest Certified Blue Team Professional (CCBTP) Microsoft SC-200 or related detection and response certifications Other recognised cyber security or threat intelligence credentials

SRT Marine Systems plc (SRT) are a market leader in its domain of international marine surveillance technology and systems. We are respected, established and an ambitious multi-national company headquartered in the UK with a global customer base. The company has a global impact in the marine domain by leading the next generation of Maritime Domain Awareness 'MDA' technologies, products and systems that significantly enhance, security, safety and environment protection and sustainability. Our customers are worldwide and range from the largest national coast guards to individual vessel owners. SRT is an exciting company where high quality results are rewarded. We are ambitious and are constantly seeking to innovate to deliver better products and services to our customers. We strive to make SRT a rewarding and challenging place to work where talented hard-working individuals have the opportunity to make a real impact across the marine world. Role Overview This role is ideal for a talented and ambitious professional IT Systems and Network Engineer. The role of IT Systems and Network Engineer entails being responsible for, the installation, configuration and commissioning of complex network servers, PC's and other systems such as CCTV and building monitoring systems that make up our maritime surveillance systems. Along with their ongoing maintenance and issue trouble shooting and resolution. Please note: The role of IT Systems and Network Engineer is a role where you will travel globally for our projects, whether this is the Middle East, Far East, South East Asia, Africa's region - you will be expected to travel and live in country with an agreed rotation period up to 12 weeks in-country, 2 weeks home. Responsibilities - IT Systems and Network Engineer Configuration and deployment of networked servers, storage, network (hardware and related software packages) and other IT system support infrastructure Check and validate installations, and provide reports Configuration and troubleshooting of different types of connectivity systems Monitor system performance, undertake trouble shooting and resolution and implementation of software patches and hardware replacements Support and train customer internal IT departments and technicians to enable them to take operational ownership and responsibility of the systems we have supplied - day to day maintenance, issue identification and resolution Maintain good document trails of system changes and updates Requirements - IT Systems and Network Engineer ESSENTIAL - A minimum of 5 years network IT system setup and management experience in either commercial or industrial environments ESSENTIAL - Professional English language - spoken and written ESSENTIAL - Deep understanding of IT networks and server system configurations and set up - in particular Windows/Linux servers and networking (TCP/IP, DNS, VPN) Experience with virtualisation (VMware/Hyper-V) and cloud platforms (AWS/Azure) advantageous Strong understanding of IT security and data protection best practices Strong analytical and problem-solving skills Excellent teamwork and communication abilities Benefits - IT Systems and Network Engineer Highly competitive salary, fantastic accommodation and flights IAW company policy Private Healthcare & additional benefits package Development opportunities SRT Marine Systems plc are an equal opportunity employer. We are committed to creating an inclusive working environment for all employees and actively encourage applications from allsectors of the community.

Lead Platform Engineer Lead Platform Engineer - Lonon / Hybrid Salary up to £110,000 + excellent benefits SC cleared or SC eligible candidates required Work on large scale cloud platforms supporting critical UK public sector services ABOUT THE CLIENT Our client is a global technology consultancy delivering secure digital transformation programmes across the UK public sector. Their engineering teams design and operate modern cloud platforms that power critical government services used by millions of citizens every day. Due to continued growth across multiple national programmes, they are looking to hire experienced Lead Platform Engineers to join their expanding engineering capability. THE BENEFITS Salary up to £105,000 plus benefits Flexible model with office and client travel Clear technical career progression and leadership pathways Access to industry recognised certifications and training Opportunity to work on large scale national digital transformation programmes Strong engineering culture with knowledge sharing and collaboration Flexible benefits package and wellbeing support THE LEAD PLATFORM ENGINEER ROLE As a Lead Platform Engineer, you will work within agile engineering teams designing and building secure, scalable cloud platforms for major UK public sector organisations. You will help deliver enterprise scale infrastructure platforms that enable development teams to build and deploy secure digital services. Typical responsibilities include: Designing and improving cloud infrastructure platforms Building Infrastructure as Code using Terraform Supporting container platforms using Kubernetes and Docker Developing CI/CD pipelines to automate delivery and deployment Improving platform monitoring, reliability and observability Providing technical leadership and mentoring engineers across delivery teams LEAD PLATFORM ENGINEER ESSENTIAL SKILLS Strong AWS cloud platform engineering experience Infrastructure as Code experience using Terraform Container technologies such as Kubernetes and Docker Strong Linux engineering and scripting experience Experience building CI/CD pipelines using Jenkins, GitLab or similar tools Experience supporting large scale production cloud platforms Ability to provide technical leadership within engineering teams Candidates must be SC cleared or eligible to obtain SC clearance. TO BE CONSIDERED Please either apply through this advert or emailing me directly via . For further information please call me: / . By applying for this role, you give express consent for us to process and submit (subject to required skills) your application to our client in conjunction with this vacancy only. KEY SKILLS Lead Platform Engineer, Senior Platform Engineer, DevOps Engineer, Site Reliability Engineer, AWS, Terraform, Kubernetes, Docker, Linux, CI/CD, Cloud Engineering, Infrastructure as Code, NSD

SRT Marine Systems plc (SRT) is a market leader in the domain of international marine surveillance technology and systems. We are a respected, established, and an ambitious multi-national company headquartered in the UK with a global customer base. The company has a worldwide impact in the marine sector by leading the next generation of maritime domain awareness technologies "MDA", products, and systems that significantly enhance security, safety, environmental protection, and sustainability. Our customers are global and range from the largest national coast guards to individual vessel owners. SRT is an exciting company where high-quality results are rewarded. We are ambitious and constantly seek to innovate in order to deliver better products and services to our customers. We strive to make SRT a rewarding and challenging place to work, where talented, hard-working individuals have the opportunity to make a real impact across the marine industry. We are seeking a Sensor Software Engineer to design, develop, and integrate sensor capabilities within a Marine Domain Awareness (MDA) platform. The role focuses on ingesting, controlling, and processing data from coastal surveillance cameras, radio direction finders (RDF), radar, AIS, and other maritime sensors, and exposing this data in a consistent, operationally robust format. The role of Sensor Software Engineer is a hands-on engineering role requiring strong C#/.NET development skills, experience working with real-world sensor systems, and the ability to partner effectively with AI/ML components to deliver intelligent detection, classification, and tracking capabilities. About the role of Sensor Software Engineer - (not exhaustive): You'll work on the "sensors at the fringe" fixed and mobile surveillance equipment such as radars, cameras, RDF, AIS, and other specialist maritime sensors. Your mission as a Sensor Software Engineer will be to integrate, calibrate, and optimise these systems in non-production environments, building the software that makes their outputs usable for downstream systems and training our Delivery Team for field deployment. The role of Sensor Software Engineer spans multi-domain sensor fusion, AI-assisted analysis, anomaly detection, augmented reality, autonomous sentry operation, and evidence collection. You'll work closely with colleagues across software, hardware, data science, and infrastructure to bring innovative, high-performance edge solutions to life. Sensor Integration & Control Develop integrations with maritime sensors including: Coastal surveillance cameras (e.g. PTZ, thermal, EO/IR) Radio Direction Finders (RDF) Radar and AIS data sources Implement control interfaces (e.g. PTZ, presets, tracking handoff) Work with proprietary and undocumented APIs where required Backend Development (.NET) Build robust services using C# and .NET Develop APIs and services for downstream consumers Optimise for performance, reliability, and low-latency processing Work within distributed, containerised environments System Integration Work across a distributed system (e.g. message brokers, microservices) Integrate with existing platform components and abstraction layers Support deployments in on-prem / air-gapped environments Required Skills & Experience Core Engineering Strong experience in C# and .NET (Core / .NET 6+) Solid understanding of distributed systems and event-driven architectures Sensor / Domain Experience Experience integrating or working with any of: Surveillance cameras (PTZ, ONVIF, RTSP, video streams) Radio systems or RDF Radar, AIS, or similar telemetry sources Comfortable working with hardware interfaces and imperfect APIs Systems & Infrastructure Experience with: Messaging systems (e.g. RabbitMQ or similar) Containerisation (Docker) Linux-based deployments Understanding of performance, scaling, and resilience challenges Desirable Experience Experience in maritime, defence, or surveillance domains Familiarity with video processing pipelines Experience working in air-gapped or high-security environments SRT Marine Systems plc is an equal opportunity employer. We are committed to creating an inclusive environment for all employees and welcome applications from all backgrounds.

Location: Birmingham (Hybrid 3 days onsite) Salary: £45,000 - £50,000 + Excellent Benefits Contract Type: Permanent The Role SOC Engineer - Cyber We re looking for a hands-on SOC Engineer to join a rapidly growing Cyber Security function within a large enterprise technology environment. This is an opportunity to work in one of the most modern and well-equipped SOC environments in the market, supporting enterprise customers across a broad range of managed security services and cloud technologies. This is a genuinely engineering-led role rather than a traditional SOC analyst position. You ll be heavily involved in infrastructure, cloud security, security tooling, automation, and operational cyber engineering across enterprise-scale environments. Working from a Birmingham-based SOC three days a week, you ll play a key role in supporting customer environments, improving cyber capabilities, and helping showcase a cutting-edge SOC environment to visiting customers and stakeholders. What s in it for you as our Cyber SOC Engineer? Salary of £45,000 - £50,000 Hybrid working environment Excellent company benefits package Flexible benefits scheme Access to industry-leading SOC technology and tooling Dedicated training and development time each week Fully funded learning opportunities and partner-led certifications Opportunities to attend conferences and industry events Career progression within a large enterprise technology organisation Exposure to enterprise-scale cloud and cyber environments Supportive, collaborative, and highly technical team environment Duties as SOC Engineer - Cyber As a Cyber SOC Engineer, you will: Act as a technical escalation point and engineering SME across SOC technologies including SIEM, MDR/XDR, EDR, vulnerability management, and cloud security tooling Support, maintain, and improve cyber security infrastructure across enterprise customer environments Work closely with internal teams and customers to onboard, configure, and optimise security technologies and services Investigate and resolve platform issues, security alerts, log source health problems, and tooling-related incidents Configure and support technologies such as Microsoft Defender, Sentinel, CrowdStrike, Tenable, and related security platforms Assist with vulnerability scanning, remediation support, and operational security improvements Contribute to automation and scripting initiatives using tools such as KQL, PowerShell, Python, or Bash Produce and maintain technical documentation, operational runbooks, and security playbooks Support governance and compliance activities aligned to standards such as ISO27001, GDPR, and NCSC guidance Work collaboratively across infrastructure, cloud, networking, and cyber teams to improve service delivery and operational resilience Stay up to date with emerging cyber threats, technologies, and security best practice Contribute to continual improvement initiatives across the SOC function Who are we looking for as our Cyber SOC Engineer? We re looking for a technically capable and proactive engineer who enjoys solving problems, learning new technologies, and working collaboratively in a fast-paced environment. This role would suit someone from a SOC Engineering, Cloud Security, Infrastructure Security, or Cyber Engineering background who enjoys hands-on technical work rather than purely monitoring or analyst-based responsibilities. You ll ideally have experience with: Microsoft Sentinel and Microsoft Defender EDR/XDR/MDR technologies Vulnerability management tools such as Tenable or Qualys Azure, Microsoft 365, Intune, or AWS environments Security tooling, infrastructure, and cloud platforms Linux and Windows operating systems SIEM technologies and security monitoring Basic scripting or automation using KQL, PowerShell, Python, or Bash ITIL environments and structured change control processes Firewall, endpoint, or cloud security technologies We d especially like to hear from candidates who are: Strong communicators who can work confidently with both technical and non-technical stakeholders Organised, collaborative, and eager to learn Comfortable working in a customer-facing environment Self-driven and proactive in solving problems Able to take ownership while also working well within a team Interested in developing their cyber engineering and cloud security expertise further Relevant certifications such as SC-200, SC-900, AZ-500, CISSP, or similar would be advantageous, but practical engineering experience is equally important. Please note: Candidates must be eligible for UK Security Clearance (SC/BPSS), including having the right to work in the UK and meeting residency requirements. INDHS

SRT Marine Systems plc (SRT) is a market leader in the domain of international marine surveillance technology and systems. We are a respected, established, and an ambitious multi-national company headquartered in the UK with a global customer base. The company has a worldwide impact in the marine sector by leading the next generation of maritime domain awareness technologies "MDA", products, and systems that significantly enhance security, safety, environmental protection, and sustainability. Our customers are global and range from the largest national coast guards to individual vessel owners. SRT is an exciting company where high-quality results are rewarded. We are ambitious and constantly seek to innovate in order to deliver better products and services to our customers. We strive to make SRT a rewarding and challenging place to work, where talented, hard-working individuals have the opportunity to make a real impact across the marine industry. We are seeking a Sensor Software Engineer to design, develop, and integrate sensor capabilities within a Marine Domain Awareness (MDA) platform. The role focuses on ingesting, controlling, and processing data from coastal surveillance cameras, radio direction finders (RDF), radar, AIS, and other maritime sensors, and exposing this data in a consistent, operationally robust format. The role of Sensor Software Engineer is a hands-on engineering role requiring strong C#/.NET development skills, experience working with real-world sensor systems, and the ability to partner effectively with AI/ML components to deliver intelligent detection, classification, and tracking capabilities. About the role of Sensor Software Engineer - (not exhaustive): You'll work on the "sensors at the fringe" fixed and mobile surveillance equipment such as radars, cameras, RDF, AIS, and other specialist maritime sensors. Your mission as a Sensor Software Engineer will be to integrate, calibrate, and optimise these systems in non-production environments, building the software that makes their outputs usable for downstream systems and training our Delivery Team for field deployment. The role of Sensor Software Engineer spans multi-domain sensor fusion, AI-assisted analysis, anomaly detection, augmented reality, autonomous sentry operation, and evidence collection. You'll work closely with colleagues across software, hardware, data science, and infrastructure to bring innovative, high-performance edge solutions to life. Sensor Integration & Control Develop integrations with maritime sensors including: Coastal surveillance cameras (e.g. PTZ, thermal, EO/IR) Radio Direction Finders (RDF) Radar and AIS data sources Implement control interfaces (e.g. PTZ, presets, tracking handoff) Work with proprietary and undocumented APIs where required Backend Development (.NET) Build robust services using C# and .NET Develop APIs and services for downstream consumers Optimise for performance, reliability, and low-latency processing Work within distributed, containerised environments System Integration Work across a distributed system (e.g. message brokers, microservices) Integrate with existing platform components and abstraction layers Support deployments in on-prem / air-gapped environments Required Skills & Experience Core Engineering Strong experience in C# and .NET (Core / .NET 6+) Solid understanding of distributed systems and event-driven architectures Sensor / Domain Experience Experience integrating or working with any of: Surveillance cameras (PTZ, ONVIF, RTSP, video streams) Radio systems or RDF Radar, AIS, or similar telemetry sources Comfortable working with hardware interfaces and imperfect APIs Systems & Infrastructure Experience with: Messaging systems (e.g. RabbitMQ or similar) Containerisation (Docker) Linux-based deployments Understanding of performance, scaling, and resilience challenges Desirable Experience Experience in maritime, defence, or surveillance domains Familiarity with video processing pipelines Experience working in air-gapped or high-security environments SRT Marine Systems plc is an equal opportunity employer. We are committed to creating an inclusive environment for all employees and welcome applications from all backgrounds.

SRT Marine Systems plc (SRT) are a market leader in its domain of international marine surveillance technology and systems. We are respected, established and an ambitious multi-national company headquartered in the UK with a global customer base. The company has a global impact in the marine domain by leading the next generation of Maritime Domain Awareness 'MDA' technologies, products and systems that significantly enhance, security, safety and environment protection and sustainability. Our customers are worldwide and range from the largest national coast guards to individual vessel owners. SRT is an exciting company where high quality results are rewarded. We are ambitious and are constantly seeking to innovate to deliver better products and services to our customers. We strive to make SRT a rewarding and challenging place to work where talented hard-working individuals have the opportunity to make a real impact across the marine world. Role Overview This role is ideal for a talented and ambitious professional IT Systems and Network Engineer. The role of IT Systems and Network Engineer entails being responsible for, the installation, configuration and commissioning of complex network servers, PC's and other systems such as CCTV and building monitoring systems that make up our maritime surveillance systems. Along with their ongoing maintenance and issue trouble shooting and resolution. Please note: The role of IT Systems and Network Engineer is a role where you will travel globally for our projects, whether this is the Middle East, Far East, South East Asia, Africa's region - you will be expected to travel and live in country with an agreed rotation period up to 12 weeks in-country,2 weeks home. Responsibilities - IT Systems and Network Engineer Configuration and deployment of networked servers, storage, network (hardware and related software packages) and other IT system support infrastructure Check and validate installations, and provide reports Configuration and troubleshooting of different types of connectivity systems Monitor system performance, undertake trouble shooting and resolution and implementation of software patches and hardware replacements Support and train customer internal IT departments and technicians to enable them to take operational ownership and responsibility of the systems we have supplied - day to day maintenance, issue identification and resolution Maintain good document trails of system changes and updates Requirements - IT Systems and Network Engineer ESSENTIAL - A minimum of 5 years network IT system setup and management experience in either commercial or industrial environments ESSENTIAL - Professional English language - spoken and written ESSENTIAL - Deep understanding of IT networks and server system configurations and set up - in particular Windows/Linux servers and networking (TCP/IP, DNS, VPN) Experience with virtualisation (VMware/Hyper-V) and cloud platforms (AWS/Azure) advantageous Strong understanding of IT security and data protection best practices Strong analytical and problem-solving skills Excellent teamwork and communication abilities Benefits - IT Systems and Network Engineer Highly competitive salary, fantastic accommodation and flights IAW company policy Private Healthcare & additional benefits package Development opportunities SRT Marine Systems plc are an equal opportunity employer. We are committed to creating an inclusive working environment for all employees and actively encourage applications from all sectors of the community.

SRT Marine Systems plc (SRT) are a market leader in its domain of international marine surveillance technology and systems. We are respected, established and an ambitious multi-national company headquartered in the UK with a global customer base. The company has a global impact in the marine domain by leading the next generation of Maritime Domain Awareness 'MDA' technologies, products and systems that significantly enhance, security, safety and environment protection and sustainability. Our customers are worldwide and range from the largest national coast guards to individual vessel owners. SRT is an exciting company where high quality results are rewarded. We are ambitious and are constantly seeking to innovate to deliver better products and services to our customers. We strive to make SRT a rewarding and challenging place to work where talented hard-working individuals have the opportunity to make a real impact across the marine world. Role Overview This role is ideal for a talented and ambitious professional IT Systems and Network Engineer. The role of IT Systems and Network Engineer entails being responsible for, the installation, configuration and commissioning of complex network servers, PC's and other systems such as CCTV and building monitoring systems that make up our maritime surveillance systems. Along with their ongoing maintenance and issue trouble shooting and resolution. Please note: The role of IT Systems and Network Engineer is a role where you will travel globally for our projects, whether this is the Middle East, Far East, South East Asia, Africa's region - you will be expected to travel and live in country with an agreed rotation period up to 12 weeks in-country,2 weeks home. Responsibilities - IT Systems and Network Engineer Configuration and deployment of networked servers, storage, network (hardware and related software packages) and other IT system support infrastructure Check and validate installations, and provide reports Configuration and troubleshooting of different types of connectivity systems Monitor system performance, undertake trouble shooting and resolution and implementation of software patches and hardware replacements Support and train customer internal IT departments and technicians to enable them to take operational ownership and responsibility of the systems we have supplied - day to day maintenance, issue identification and resolution Maintain good document trails of system changes and updates Requirements - IT Systems and Network Engineer ESSENTIAL - A minimum of 5 years network IT system setup and management experience in either commercial or industrial environments ESSENTIAL - Professional English language - spoken and written ESSENTIAL - Deep understanding of IT networks and server system configurations and set up - in particular Windows/Linux servers and networking (TCP/IP, DNS, VPN) Experience with virtualisation (VMware/Hyper-V) and cloud platforms (AWS/Azure) advantageous Strong understanding of IT security and data protection best practices Strong analytical and problem-solving skills Excellent teamwork and communication abilities Benefits - IT Systems and Network Engineer Highly competitive salary, fantastic accommodation and flights IAW company policy Private Healthcare & additional benefits package Development opportunities SRT Marine Systems plc are an equal opportunity employer. We are committed to creating an inclusive working environment for all employees and actively encourage applications from all sectors of the community.

A leading tech company specialising in data management have an immediate requirement for an experienced Technical Programme Manager for an initial 6 - 9 month contract. Key Skills: Technical Programme Manager , Software Developer, Software Engineer, C, Linux, API, VM/Docker, OnPrem/Cloud, Location: Hybrid but must be able to reach the office near Lymington - SO41 9AZ Rate: Negotiable As Technical Programme Manager you will have a background in software development and have previous experience in a C / Linux environment. Technical Background: Solid technical foundation, with hands-on exposure to Linux-based development environments Enough technical depth to engage meaningfully with: C / systems-level software teams Authentication and identity technologies APIs and integration concerns Automated deployment VM/Docker, OnPrem/Cloud Able to review designs, risks, and dependencies without being the primary implementer Familiarity with one or more of: API definition, consistency, suitability and validation Installation, deployment, and upgrade models Validation, and release readiness Please click apply now for more details.