IT Technical Support L3

Join a leading independent technology and services provider as an IT Technical Support!
Job Overview:This role involved on-site IT deployment and refresh activities, working closely with the site contact and central project team.
Rate£25.77/Hr through UMB£19.85/Hr through basic PAYE£22.54/Hr through Premium PAYE
Contract15/06/2026 1 Day contract
Timings: 9AM- 05:30PM
LocationRequired for 2 sites – Sheffield Family Hearing Centre, 49 West Bar, Sheffield, S3 8PH

• Doncaster Justice Centre South, Hrgs - College Road, Doncaster, DN1 3HS (Postal - Sheffield Crown Court for Crown Court work)

Hours: 37.5 hours a week. Monday - Friday.
Main ResponsibilitiesJob Description:- Must hold Must be SC clearance.

• Arrival at site, check-in with buyer’s site contact and central project team.
• Assess access to new equipment storage area (equipment will be delivered prior to the technician’s arrival and moved to a secure area by the Buyer Dependency D-010 ).
• Locate devices to be swapped/removed as per the floor plans/locations identified by the buyer (dependency D-010) and assess routes to move equipment to/from locations.
• Unbox devices and move to deployment locations.
• Remove panels in charging cabinets & remove existing laptop PSU & laptops, moving to secure storage for future collection.
• Relocate the existing charging cabinet (where required), with support from the buyer.
• Install a new laptop PSU in the charging cabinet, log on to the laptop, connect to Wi-Fi & install in charging cabinet.
• Disconnect peripherals (retaining for reuse where required) from legacy AIOs, remove monitor from arm and move to secure storage.
• Connect stand to new laptop and monitor set, position on desk, reconnect peripherals, logon & connect to Wi-Fi.
• Invite buyer site contact to test and Supplier to resolve/log physical connection/device hardware issues.
• Update Inventox with asset details and deployment status of both new and legacy devices.
• Remove legacy devices to the nominated site secure storage area, in readiness of collection at a future date.
• Obtain approval for site sign-off, inform central project team and site check-out.

Additional InformationInterview Process: Once the profile gets shortlisted, then interview will be conducted
How to Apply: 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.

IT Technician L3

Join a leading independent technology and services provider as an IT Technical Support!
Job Overview:This role involved on-site IT deployment and refresh activities, working closely with the buyer’s site contact and central project team.
Rate£25.77/Hr through UMB£19.85/Hr through basic PAYE£22.54/Hr through Premium PAYE
Contract09/06/2026 1 Day contract
Timings: 8AM- 04:30PM
LocationKirklees Magistrates Court House, Civic Centre - Huddersfield HD1 2NW
Security Clearance: SC Clearance (Mandatory)Main ResponsibilitiesJob Description:- Arrival at site, check-in with buyer’s site contact and central project team.

• Assess access to new equipment storage area (equipment will be delivered prior to the technician’s arrival and moved to a secure area by the Buyer Dependency D-010 ).
• Locate devices to be swapped/removed as per the floor plans/locations identified by the buyer (dependency D-010) and assess routes to move equipment to/from locations.
• Unbox devices and move to deployment locations.
• Remove panels in charging cabinets & remove existing laptop PSU & laptops, moving to secure storage for future collection.
• Relocate the existing charging cabinet (where required), with support from the buyer.
• Install new laptop PSU in charging cabinet, logon to laptops, connect to Wi-Fi & install in charging cabinet.
• Disconnect peripherals (retaining for reuse where required) from legacy AIOs, remove monitor from arm and move to secure storage.
• Connect stand to new laptop and monitor set, position on desk, reconnect peripherals, logon & connect to Wi-Fi.
• Invite buyer site contact to test and supplier to resolve/log physical connection/device hardware issues.
• Update Inventox with asset details and deployment status of both new and legacy devices.
• Remove legacy devices to the nominated site secure storage area, in readiness for collection at a future date.
• Obtain approval for site sign-off, inform central project team and site check-out.

Additional InformationInterview Process: Once the profile gets shortlisted, then an interview will be conducted
How to Apply: 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.

Join a leading independent technology and services provider as an IT Technical Support!
Job Overview:This role involved on-site IT deployment and refresh activities, working closely with the buyer’s site contact and central project team.
Rate£25.77/Hr through UMB£19.85/Hr through basic PAYE£22.54/Hr through Premium PAYE
Contract15/06/2026 1 Day contract
Timings: 9AM- 05:30PM
LocationSheffield Combined Court Centre The Law Courts, 50 West Bar - Sheffield
Security Clearance: SC Clearance (Mandatory)Main ResponsibilitiesJob Description:- Must hold Must be SC clearance.

• Arrival at site, check-in with buyer’s site contact and central project team.
• Assess access to new equipment storage area (equipment will be delivered prior to the technician’s arrival and moved to a secure area by the Buyer Dependency D-010 ).
• Locate devices to be swapped/removed as per the floor plans/locations identified by the buyer (dependency D-010) and assess routes to move equipment to/from locations.
• Unbox devices and move to deployment locations.
• Remove panels in charging cabinets & remove existing laptop PSU & laptops, moving to secure storage for future collection.
• Relocate existing charging cabinet (where required), with support from the buyer.
• Install a new laptop PSU in the charging cabinet, log on to the laptop, connect to Wi-Fi & install in the charging cabinet.
• Disconnect peripherals (retaining for reuse where required) from legacy AIOs, remove monitor from arm and move to secure storage.
• Connect the stand to the new laptop and monitor set, position on the desk, reconnect peripherals, logon & connect to Wi-Fi.
• Invite buyer site contact to test and the supplier to resolve/log physical connection/device hardware issues.
• Update Inventox with asset details and deployment status of both new and legacy devices.
• Remove legacy devices to the nominated site secure storage area, in readiness of collection at a future date.
• Obtain approval for site sign-off, inform central project team and site check-out.

Additional InformationInterview Process: Once the profile gets shortlisted, then interview will be conducted
How to Apply: 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.

6 month contract initially

Outside IR35, Fully remote role (UK)

An established consumer-facing technology business is looking for a Senior Backend Engineer to support the continued evolution of high-scale Back End services used by a large international user base.

This role would suit an experienced contractor who is comfortable working in Kotlin-heavy Back End environments, can operate with autonomy, and is confident helping teams move from Legacy systems toward more modern, cloud-native services.

The role

You will be involved in designing, building, and improving reliable Back End services, working closely with product, mobile, platform, and engineering teams. The environment is fast-moving, product-focused, and requires someone who can turn ambiguous requirements into clear technical direction.

Key experience

• Strong Back End engineering experience with Kotlin
• Hands-on experience with Google Cloud Platform
• Background in scalable, production-grade systems
• Experience in consumer-facing, mobile-first, or high-traffic product environments
• Ability to lead technical work from discovery through delivery
• Strong communication and ownership mindset

Job Title:Platform Engineer/SRE - Hands-on Coding
Location: Sheffield - 3 days per week in the office
Salary/Rate: Up to £425 per day inside IR35
Start Date: 01/06/2026
Job Type: Contract until the end of the year

Company Introduction
We have an exciting opportunity now available with one of our sector-leading financial services clients! They are currently looking for a skilled Platform Engineer/SRE with strong hands-on coding experience to join their team for a contract until the end of the year.

Job Responsibilities/Objectives

This role sits within the Central Platform organisation spanning:
Platform Engineering & Site Reliability Engineering (SRE)
Developer Tooling and Integration
The position focuses on building, operating, and sustaining resilient platform services that support large-scale engineering teams. While this is not a full-stack developer role, strong hands-on coding capability is essential.

• Design, build, and operate reliable, resilient platform services.
• Contribute actively to hands-on coding on a daily basis.
• Support and improve platform reliability, performance, and scalability.
• Apply SRE principles to ensure availability, resilience, and efficient recovery.
• Participate in and support incident management, including diagnosis and restoration.
• Collaborate with engineering teams on developer tooling and platform adoption.

Required Skills/Experience
The ideal candidate will have the following:

• Strong hands-on coding experience, used daily.
• Proficiency in at least one high-level language such as Python, Java, Node.js, or similar.
• Solid understanding of microservices architecture and how distributed systems operate.

Strong knowledge of:

• HTTP/REST
• Load balancing concepts
• Service-to-service communication

Experience in Platform Engineering and/or SRE roles, with a focus on:

• Resilience
• Availability
• Fault tolerance
• Service reliability
• Good understanding of how web services operate at scale.
• Comfortable operating in production environments.
• Practical, hands-on, and delivery-focused.
• Able to think holistically about systems, not just individual components.

If you are interested in this opportunity, please apply now with your updated CV in Microsoft Word/PDF format.

Disclaimer
Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies.
Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.

Job Title: Voice Engineer
Contract Length: 12 months
Location: Chester
Working Pattern: 3 days per week in the office

Are you a skilled Voice Engineer looking for your next challenge? Join our dynamic team at an innovative organization where your expertise in voice services will be valued and utilized to its fullest! We are on the lookout for a talented Voice Operations Engineer who can support MS Teams and Cisco Enterprise Voice services and make a significant impact on our global voice infrastructure.

What You’ll Do:
As a Voice Engineer, you’ll play a pivotal role in managing and supporting our core voice services. Your responsibilities will include:

• Handling all aspects of core voice services and ensuring seamless operation of our global voice infrastructure.
• Supporting Voice platforms and interconnectivity with Enterprise telephony, Contact Center, and Transport, including managing external carriers.
• Participating in change and problem management reviews to enhance service reliability.
• Collaborating with other support teams to swiftly manage, triage, and resolve issues.

Must-Have Qualifications:
We’re looking for someone with the following experience and certifications:

• Microsoft 365 Certified: Teams Administrator Associate
• Proven track record in troubleshooting MS Teams issues and managing interoperability with core voice services like Ribbon SBC and Cisco.
• Strong experience in managing service issues related to MS Teams Voice, Cisco Enterprise Voice, carriers, and transport.
• Proficiency with Call Analytics, Call Quality Dashboard (CQD) reports, Quality of Experience (QER) templates, PowerBI, Teams Policies, and Audio Conferencing.
• Familiarity with the Microsoft 365 Admin Center, Teams Admin Center, Microsoft Entra, Message Center, and Service Desk.
• Experience in engaging Microsoft support tickets and escalation processes.
• Knowledge of incident and change management processes in a core voice production environment.

Nice-to-Have Skills:
If you have any of the following skills, we would love to hear from you:

• Experience working with internal support teams such as Domain Ops, CCO, and Network Escalation.
• Familiarity with PowerShell, GraphAPI, Splunk, and ThousandEyes.
• Experience using Remedy for opening and updating incident tickets.
• Proficiency with ServiceNow and MS Teams Voice provisioning.

Why Join Us?
This is a fantastic opportunity to work with a team that values innovation and collaboration. You’ll be part of a vibrant workplace in Chester Business Park, where creativity and teamwork come together. We believe in providing our employees with the tools they need to succeed and grow in their careers.

How to Apply:
Ready to take your career to the next level? Don’t miss out on this exciting opportunity! Send us your resume and a brief cover letter detailing your relevant experience. We can’t wait to meet our next Voice Engineer superstar!

Join us in shaping the future of voice services. Apply today!

Note: This is a temporary position with a contract length of 12 months.

We use generative AI tools to support our candidate screening process. This helps us ensure a fair, consistent, and efficient experience for all applicants. Rest assured, all final decisions are made by our hiring team, and your application will be reviewed with care and attention.

Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone’s chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. If you require reasonable adjustments at any stage, please let us know and we will be happy to support you.

Position: Data Centre Lab Engineer (Contract)
Start Date: April 2026
Duration: 6 Month Contract (extendable)
Location: South Yorkshire, onsite 3-4 days a week
Rate: £350-380 per day (Inside IR35)
Reference: 20232

We are seeking a skilled and detail-oriented Data Center ICT Lab Engineer to join a Global technology company within their IT Infrastructure team. This person will need to support on-prem test labs including:

• Pre Production build & test
• Managing IP addresses
• Networks/SANs
• Ensure Cabling is in place
• Systems have power
• Cable tracing/auditing
• Documentation - Jira
• Installation/demises/kit-nives
• VMware experience (enterprise virtualisation environments)
• Firewall technologies
• Juniper networking
• Enterprise Switches
• Block storage and enterprise storage technologies
• Compute virtualisation

Documentation and Inventory Management:

• Audit, update and maintain accurate records of all data center assets, including equipment location, status, and configuration details.
• Ensure that all changes to the lab environment, including equipment additions, removals, and relocations, are accurately reflected in documentation such as asset management systems.
• Assist in maintaining and improving documentation standards and processes.

Capacity Planning and Monitoring:

• Assist in the monitoring of power, cooling, and space utilization to ensure optimal lab performance and to anticipate future needs.
• Collaborate with the IT Infrastructure team to plan for future capacity requirements, including new deployments and upgrades.

Compliance and Best Practices:

• Ensure that all work adheres to company policies, industry standards, and regulatory requirements.
• Implement and follow best practices including cable management, equipment labeling, and environmental monitoring.

Collaboration and Support:

• Work closely with network, server, and storage teams to support their needs within the data center, including provisioning of space and power.
• Provide hands-on support for equipment installations, demises, moves, and troubleshooting as needed.
• Assist with audits and inspections to ensure the lab remains compliant with all relevant standards and regulations.

EXPERIENCE REQUIREMENTS

Must Haves

• Minimum 5 years of experience in data center operations role, with hands-on experience in equipment decommissioning, space optimization, and infrastructure documentation.
• Familiarity with data center infrastructure management (DCIM) tools and asset management software.
• Experience with physical network and server hardware, including installation, cabling, and troubleshooting.
• Good knowledge of on-prem IT Infrastructure including x86 hardware, Windows, Linux and Virtualization platforms, security,networking and storage technologies.
• Familiarity with out-of-band management platforms (iLO, iDRAC, XCC, Redfish)
• Understanding of Firmware life cycle management
• Experience creating run book documentation.

Skills and Competencies:

• Strong organizational skills with a meticulous attention to detail.
• Ability to work independently and manage multiple tasks and projects simultaneously.
• Proficient in reading and updating technical documentation, including floor plans and network diagrams.
• Knowledge of data center best practices, including power and cooling management, cable management, and environmental monitoring.
• Strong communication skills, with the ability to collaborate effectively with cross-functional teams.
• Good understanding of lab testing best practices
• Automation tools experience

Certifications:

• Relevant certifications such as CompTIA Data+ Certified Data Center Professional (CDCP), or similar are a plus.

Working Conditions:

• Physical Requirements:

• Ability to lift and move heavy equipment (up to 50 lbs) as needed.
• Some walking and standing in a data center/lab environment.

• Work Environment:

• Remote, office and data center/lab environment

Networking People (UK) is acting as an Employment Business in relation to this vacancy.

Job Title: EPOS & SCO Platform Engineer

Contract Length: 6 months

Hybrid: 2 Days On Site

IR35: Outside IR35

Project

Support, maintain, and enhance EPOS and self-checkout platforms across a large retail estate. The role focuses on delivering secure, resilient, and scalable checkout infrastructure while improving automation, monitoring, and operational stability across tills, kiosks, peripherals, and Back End systems.

Tech Stack

• EPOS & SCO Platforms
• Windows 10
• Windows 11
• Linux (Ubuntu/Debian)
• VBScript
• PowerShell
• Till Hardware & Peripherals
• Monitoring & DR Tools

Key Responsibilities

• Design, build, and maintain EPOS and SCO infrastructure (tills, self-checkouts, peripherals, and controllers) across Windows 10, Windows 11, and Linux environments
• Own the full life cycle from initial design and requirement capture through to deployment, configuration, and ongoing 3rd line support
• Create and manage non-production environments to validate changes, patches, and new features before estate-wide rollout
• Standardise and automate till provisioning, configuration management, and software deployments across the estate using VBScript and PowerShell
• Patch and maintain OS and application layers, ensuring systems are hardened and aligned with security and architectural principles
• Drive proactive monitoring and observability, using data to identify and resolve issues before they impact the customer checkout experience
• Lead Disaster Recovery (DR) validation, maintaining and regularly testing recovery procedures to ensure business continuity across all stores

Skills Essentials

• Strong troubleshooting and retail support experience
• Proven experience designing and supporting scalable, resilient EPOS and SCO platforms
• Strong administration skills across Windows 10, Windows 11, and Linux environments (Ubuntu/Debian or similar)
• Proficiency in Scripting and automation using VBScript and PowerShell
• Ability to capture requirements and translate them into formal design and test documentation
• Experience managing the full deployment life cycle, including patching and configuration management

Location: Sheffield, UK (3 days onsite per week mandatory)
Rate: £500/day (Inside IR35)
Contract Duration: 6 Month

About the Role

We are looking for an experienced Platform/Site Reliability Engineer (SRE) to support the build, deployment, and production operations of a large-scale AI-powered enterprise platform within a regulated industry environment.

This role focuses on ensuring the reliability, scalability, performance, and cost efficiency of production systems supporting AI-driven applications and services.

Key Responsibilities

• Own deployment, observability, reliability, and production operations for AI services
• Build and manage CI/CD pipelines, infrastructure, and runtime environments
• Deploy and operate model-serving, orchestration, and application workloads
• Implement monitoring, logging, tracing, alerting, and operational dashboards
• Manage scaling strategies, release processes, rollback mechanisms, and incident response
• Optimise inference cost, latency, uptime, and overall system reliability
• Develop runbooks, operational standards, and production support processes

Required Skills & Experience

• Strong experience in DevOps/Site Reliability Engineering (SRE) roles
• Hands-on experience with Docker, Kubernetes, and Infrastructure as Code
• Strong knowledge of cloud platforms (AWS preferred)
• Experience with monitoring and observability tools
• CI/CD pipelines, release automation, secrets management, and production support
• Understanding of LLM deployment patterns and API-based model integration
• Experience working with enterprise tools such as Jira, Confluence, ServiceNow

Preferred Experience

• Supporting AI/ML workloads in production environments
• Experience with GPU workloads, autoscaling, and cost optimisation
• Experience working in large enterprise or regulated environments

GCP / Kubernetes DevOps Engineer (Contract) £450+ per day (DOE) | 12 months | Outside IR35 | London (3 days onsite) We are delivering a major secure government cloud transformation and are looking for a highly experienced Cloud DevOps / Platform Engineer to help build and run a secure private cloud environment from the ground up . This is a hands-on engineering role in a highly secure, air-gapped environment where reliability, security, and automation are critical. What You'll Do Build and operate infrastructure in Google Cloud Platform (GCP) Strong hands-on engineering with Kubernetes (GKE) - essential Use Terraform for Infrastructure as Code Build and maintain CI/CD pipelines (GitLab or similar) Work in secure, disconnected / air-gapped environments Support monitoring, logging, and system reliability (SRE practices) Improve performance, resilience, and cost efficiency What We're Looking For Strong commercial experience in GCP DevOps / Platform engineering Expert Kubernetes (GKE) experience - essential Strong Terraform / IaC experience Experience in secure or regulated environments Comfortable working in air-gapped / no-internet environments Good knowledge of IAM, networking, and container security Bonus Google Distributed Cloud (GDC) experience FinOps / cost optimisation experience Google Cloud certifications AI-assisted ops experience Existing DV clearance Requirements Active SC clearance (minimum) Willingness to go through DV clearance Right to work in the UK 3 days per week onsite in London - If this sounds a good fit for you p;ease send your updated CV a TPBN1\_UKTJ

Java Backend Developer (Booking & Messaging)

Rate: £625/day (Inside IR35) | Duration: 6 Months | Location: London (Hybrid)

The Role

Join a high-performance eBond Booking and Messaging team managing a complex trading platform. You will build and adapt trading workflows , ensuring seamless connectivity to external exchanges and managing trade booking systems. The environment features a modern microservices architecture, reactive programming, and a fully automated CI pipeline with weekly releases.

Technical Profile

• Java Expert: Java 8+, Multithreading, and RESTful Webservices.
• Messaging Pro: Deep knowledge of Pub-Sub and brokers like 60East AMPS, Kafka, or RabbitMQ.
• Reactive & Agile: Experience with Functional Reactive Programming (RxJava/Flow API) within an Agile/Scrum setup.
• Data & Systems: Proficiency in Spring, SQL (Sybase/PostgreSQL), and distributed systems (Zookeeper).
• Performance: Skilled in low-latency communication and debugging complex distributed systems.

If interested, please apply here or send your updated resume to

Randstad Technologies is acting as an Employment Business in relation to this vacancy.

Java Backend Developer (Booking & Messaging)

Rate: £625/day (Inside IR35) | Duration: 6 Months | Location: London (Hybrid)

The Role

Join a high-performance eBond Booking and Messaging team managing a complex trading platform. You will build and adapt trading workflows , ensuring seamless connectivity to external exchanges and managing trade booking systems. The environment features a modern microservices architecture, reactive programming, and a fully automated CI pipeline with weekly releases.

Technical Profile

• Java Expert: Java 8+, Multithreading, and RESTful Webservices.
• Messaging Pro: Deep knowledge of Pub-Sub and brokers like 60East AMPS, Kafka, or RabbitMQ.
• Reactive & Agile: Experience with Functional Reactive Programming (RxJava/Flow API) within an Agile/Scrum setup.
• Data & Systems: Proficiency in Spring, SQL (Sybase/PostgreSQL), and distributed systems (Zookeeper).
• Performance: Skilled in low-latency communication and debugging complex distributed systems.

If interested, please apply here or send your updated resume to

Randstad Technologies is acting as an Employment Business in relation to this vacancy.

Java Backend Developer (Booking & Messaging)

Rate: 625/day (Inside IR35) Duration: 6 Months Location: London (Hybrid)

The Role

Join a high-performance eBond Booking and Messaging team managing a complex trading platform. You will build and adapt trading workflows , ensuring seamless connectivity to external exchanges and managing trade booking systems. The environment features a modern microservices architecture, reactive programming, and a fully automated CI pipeline with weekly releases.

Technical Profile

• Java Expert: Java 8+, Multithreading, and RESTful Webservices.
• Messaging Pro: Deep knowledge of Pub-Sub and brokers like 60East AMPS, Kafka, or RabbitMQ.
• Reactive & Agile: Experience with Functional Reactive Programming (RxJava/Flow API) within an Agile/Scrum setup.
• Data & Systems: Proficiency in Spring, SQL (Sybase/PostgreSQL), and distributed systems (Zookeeper).
• Performance: Skilled in low-latency communication and debugging complex distributed systems.

If interested, please apply here or send your updated resume to (url removed)

Randstad Technologies is acting as an Employment Business in relation to this vacancy.

Cloud Security Engineer Inside IR35, £550 Fully remote ASAP start, short term contract through till end of June 2026 The Role We are looking for an experienced Cloud Security Engineer (Azure PKI) to take a hands-on role in delivering a pre-defined enterprise PKI solution. You’ll be responsible for implementing and integrating PKI capabilities within Azure, enabling secure certificate lifecycle management, and supporting the onboarding of workloads across key platforms. This is a delivery-focused, hands-on role, ideal for someone with deep expertise in Azure Key Vault, PKI, and certificate automation. Key Responsibilities Implement and integrate an enterprise PKI solution (e.g. DigiCert or equivalent) within Azure
Configure Azure Key Vault for certificate and key management (RBAC, private endpoints, rotation)
Enable certificate lifecycle management including issuance, renewal, and automation
Support TLS enforcement and mTLS implementation across services
Integrate certificates into Azure services and CI/CD pipelines
Support secure onboarding of platforms including AKS, App Gateway, and APIs
Assess and support hybrid PKI integration (where applicable)
Define and enforce certificate governance standards (e.g. no self-signed certs, revocation policies, auditing)
Produce clear, client-ready documentation and implementation standards Core Skills & Experience Strong experience with Azure Key Vault (certificates, keys, RBAC)
Deep understanding of PKI fundamentals (CA hierarchy, CRL/OCSP, certificate issuance & revocation)
Proven experience in certificate lifecycle automation
Strong knowledge of TLS / mTLS implementation
Experience integrating security into cloud platforms and CI/CD pipelines Nice to Have Experience with DigiCert or similar enterprise PKI providers
Exposure to AKS, Application Gateway, and API security
Understanding of hybrid PKI environments (e.g. AD CS integration)

About Us We are a leading gaming and gambling solution software provider with a strong presence in the USA, UK, and Europe. Through partnerships with global gaming companies, we build cutting-edge technical platforms across sportsbooks, lottery, casino, virtual gaming, and financial trading. Our vision is to shape the future of gaming by transforming operations into intelligent, data-driven solutions that deliver exceptional customer experiences and create sustainable value for all stakeholders. We believe in teamwork, knowledge sharing, and transparency with accountability. The Role Were looking for a Site Reliability Engineer (SRE) to help shape and drive how we build and operate reliable, observable, and cost-efficient systems. Youll work closely with development, platform, and incident management teams to define what reliable means in measurable terms and build the tooling and processes to achieve it. Your work will directly influence the speed, stability, and scalability of our platform. Key Responsibilities Partner with development teams to define and manage SLOs/SLIs, and use error budgets to guide engineering decisions. Enhance observability ensuring metrics, logs, and tracing are in place to detect and fix issues proactively. Lead cost optimisation initiatives: monitor spend, rightsize workloads, tune autoscaling, and drive efficient infrastructure usage. Strengthen production readiness with pre-deployment checks, post-release validation, and robust platform guardrails. Introduce and run chaos engineering experiments to improve system resilience. Automate operational processes to reduce manual intervention across the stack. Contribute to major incident response, providing engineering expertise. Collaborate cross-functionally to raise the bar on platform stability, security, and performance. Required Skills & Experience 3+ years in SRE, Platform, or DevOps roles. Strong operational experience with Kubernetes (on-prem and AWS EKS). Proven track record defining and working with SLOs/SLIs in production environments. Deep understanding of observability (metrics, logging, tracing, telemetry

BMS Commissioning Engineer, Cylon or Tridium
London
£330 to £400 per day, Weekly pay
Our client requires an accomplished BMS (Building Management Systems) Commissioning Engineer with Cylon Controls (or Tridium) experience to work on a major prestigious project in Central London. The work will involve the commissioning of Fan Coils Units using Cylon Controls, with on-going major plant commissioning works available thereafter. This contract will initially run for 6 months, however opportunity for extension and to join exciting projects in the future will be available for the right candidate.
Role Profile
The successful applicant for this BMS Commissioning Engineer role will need to have experience of using Cylon or Tridium controls to commission Fan Coil Units and major plant
Key skills required:- * Experienced in the Commissioning of Building Management Systems (BMS) * Qualified and experienced with Cylon or Tridium Control systems. * CSCS Skill Card or equivalent.
£330 - £400 – per day, payable weekly, offered on an outside IR35 basis
For more information call Heather Cole at Team Resourcing Ltd or click “Apply now”.
Reference – HC(phone number removed)

3rd Line Support Engineer - Contract Bristol 6-month initial contract Inside IR35 - £400-£450 per day Onsite 5 days per week - working an agreed 8-hour day within the 8am-5pm service window

Security Clearance : It is an essential requirement for candidates to obtain UK Security Clearance (SC Level) prior to appointment.

Overview;

We are seeking an experienced 3rd Line Support Engineer to provide advanced technical support across a range of enterprise applications within a secure client environment. The successful candidate will play a key role in maintaining operational stability, supporting critical business applications, and delivering technical changes including patching, upgrades, and minor enhancements.
This is a highly customer-facing onsite role requiring strong troubleshooting skills, excellent stakeholder communication, and experience working within structured IT service management environments.

Key Responsibilities

• Provide Level 3 technical support for business-critical applications
• Investigate, diagnose, and resolve complex technical incidents
• Support and maintain Microsoft Active Directory and SharePoint environments
• Apply application patches, upgrades, and software installations
• Implement minor application changes and enhancements
• Support a variety of web-based applications
• Work within ITIL-aligned service management processes
• Manage incidents, changes, and problem records effectively
• Collaborate with internal technical teams and client stakeholders
• Ensure service levels and operational standards are maintained

Section Engineer (Senior Production – Civil Engineering) Location: Lower Thames Crossing Project We’re looking for an experienced Section Engineer to support civil engineering works on a major infrastructure project. Key Responsibilities: Manage short-term programmes and site production
Oversee H&S, quality, and environmental compliance
Review drawings and coordinate with design teams
Support cost control, procurement, and reporting
Lead and mentor Site Engineers and apprenticesRequirements: Experience in civil engineering and major infrastructure projects
Strong leadership and communication skills
Knowledge of construction standards and best practice
Relevant qualification, CSCS card & UK driving licence The NRL Group connect global companies with the right people to bring engineering projects to life. Supporting contracting companies with energy transition plans and working with our clients to create a cleaner, greener future. We welcome applications from every walk of life and are committed to diversity within the industries we support, as a certified Inclusive Recruiter and Armed Forces friendly employer. You can ensure you stay safe when job searching online by visiting the JobsAware website

Mechanical Fitter
The Role
We are looking for an experienced and qualified Mechanical Engineer/ Fitter to join our Nottingham based team, supporting wastewater treatment projects nationwide.
This is a hands on, site based role where you’ll work across sewage and wastewater treatment sites throughout the UK, installing, commissioning and maintaining specialist water filtration and mechanical systems. The role involves regular working away from home, including overnight stays, along with occasional work within workshops across the UK.
If you enjoy practical engineering work, on site problem solving and travelling as part of a close knit engineering team, this role offers genuine variety and long term career potential.
________________________________________
What You’ll Be Doing

• Installing, commissioning, setting up and testing water filtration and mechanical systems on wastewater and sewage treatment sites
• Carrying out site inspections, fault finding and surveys to support quotation and project planning
• Accessing and interpreting technical instructions using mobile electronic devices
• Working at height, in confined spaces and outdoors on live wastewater sites
• Working away from home regularly, including overnight stays
• Supporting work within workshops across the UK when required
• Working collaboratively with engineers, technicians and other trades across the business
• Maintaining a strong focus on safety, quality and regulatory compliance at all times
  ________________________________________
  About You
  You’ll be an experienced Mechanical Engineer who brings:
• A current, valid UK driving licence
• City & Guilds qualification (or equivalent)
• Completion of a recognised mechanical apprenticeship
• Experience working in industrial, utilities or heavy engineering environments
• Willingness to work outdoors, at height and in confined spaces
• A flexible approach to working away from home
• NVQ level 3 in Mechanical Engineering (or similar)
• Water or Industrial background
• Mechanical bias, but someone with some electrical knowledge is also very useful (JIB gold card would be fantastic, but isnt a deal breaker)

Senior Engineer Bristol / South West
£400 per day
40 hours per week
6 Month Contract
Immediate Project Start – End of May 2026 We are currently recruiting for an experienced Senior Engineer to join a major geotechnical and civil engineering renewal scheme in the South West. This is a site-based role working on a high-value infrastructure project, with some office-based work around Bristol and occasional home working available. Key Responsibilities * Manage engineering delivery across site operations * Production and management of: * Material approvals * ITPs * Red line drawings * WPPs and RAMs * Client coordination and attendance at site meetings * Manage and mentor junior engineers * Carry out setting out using GPS and Total Station equipment where required * Ensure works are delivered safely, efficiently, and in line with programme requirements Please note: * Some weekend and night working may be required * A 24/7 possession period is scheduled from 06/07/26 – 03/08/26, therefore flexibility around shifts is essential during this phase Requirements Essential * Minimum 8 years’ experience within civil engineering/infrastructure projects * Previous Tier 1 contractor experience * HNC/HND/Degree in Civil Engineering * ICE membership (Graduate, IEng or MICE desirable) * SMSTS * TWC CITB Ticket * Strong communication and leadership skills Preferred * PTS (Rail) * Appointed Person (AP) * ALO Planner / Coordinator / Responsible Manager What’s On Offer * £400 per day * Long-term infrastructure project * Opportunity to work on a major geotechnical renewal scheme * Strong pipeline of future works * Supportive project team environment Apply now with your updated CV for immediate consideration

550pd - 600pd DOE (Inside IR35/Umbrella)

6 Month Initial Contract

Milton Keynes

Hybrid - 3 days onsite

DV / SC Clearance ideally

Are you an experienced Infrastructure Engineer with strong hands-on expertise across VMware, Citrix, and Linux platforms? Do you have experience supporting secure, enterprise-scale environments?

My central government client is seeking a skilled engineer to support and enhance a range of critical infrastructure platforms across multiple government tiers. This role will involve a blend of BAU support and project delivery, working as part of a wider team responsible for maintaining highly secure, high-availability systems.

You will play a key role in ensuring performance, stability, and security across a diverse technology estate, while contributing to ongoing improvements and platform evolution. This position requires a proactive, technically strong engineer with broad infrastructure knowledge and excellent troubleshooting capability.

Key Responsibilities & Expertise:

Strong hands-on experience with VMware (configuration, patching, lifecycle management, NSX awareness)
Solid Linux experience (Debian-based systems, scripting, upgrades, migrations, support)
Experience supporting Citrix environments (updates, maintenance, migrations)
Windows infrastructure knowledge (PKI, Identity & Access Management, RBAC)
Exposure to Public and Private Cloud (Azure and/or AWS)
Support of BAU operations and project-based deliverables
Experience working with third-party suppliers and vendors
Strong documentation skills and commitment to knowledge sharing
Broad understanding of infrastructure across hardware and software layers

Key Skills & Experience:

VMware - 5+ years
Linux (Debian) - 5+ years
Citrix - 3+ years
Windows Management - 3+ years
Cloud (Azure/AWS) - 3+ years

Qualifications:

Relevant certifications (VMware, Citrix, Linux or Cloud) desirable

Rise Technical Recruitment Ltd acts an employment agency for permanent roles and an employment business for temporary roles.

The salary advertised is the bracket available for this position. The actual salary paid will be dependent on your level of experience, qualifications and skill set and will be decided by our client, the employer. Rise are not responsible or liable for any hiring decisions made by the end client.

We are an equal opportunities company and welcome applications from all suitable candidates.