Church International Ltd.

5 job(s) at Church International Ltd.

Church International Ltd. Cambridge, Cambridgeshire
18/11/2025
Contractor
Vacancy Description: We are seeking a DV Cleared VMware Consultant to join our client on a contract basis, they are looking for someone to start as soon as possible. Our client is one of the most certified independent VMware specialists in the UK. They work with their customers to enable them to unlock the full potential of cloud, datacenter and digital workspace technologies. Please note this role will be 5 days a week on site in Cambridge. Responsibilities: Configure identify and access security hardening implemented NSX-T base configuration and NSX implemented and configured initial configuration of dashboard and alerts knowledge transfer - VCF and NSX - life cycle management administration configuration and operations VCF Design Design workshops high level design conceptual including business and technical requirements Aria suite life cycle and access design reviews and updates Skills needed: Strong experience with VCF Strong experience with NSX Some experience with Aria Active DV Clearance Interested, intrigued or want to find out more? Apply today so that we can start a conversation. Contact Ryan Kennison via e-mail at (see below) or call
Church International Ltd.
17/11/2025
Contractor
SC Cleared Mostly Remote (occasional travel to client offices) Full-time, 5 days per week Our client is a leading managed services provider (MSP) and technology partner, specialising in enterprise IT solutions and infrastructure. They are a partner of major vendors such as Broadcom and deliver high-performance, complex systems to large-scale clients across industries. We are seeking an AVI Architect with strong DevOps and application tuning expertise. Operating at an architect level, this role focuses on supporting tuning activities for complex, high-volume applications and driving performance improvements for the client's most demanding systems. Key Responsibilities: Lead tuning and performance optimisation for complex applications with high function point (FP) volumes. Identify and resolve application performance bottlenecks. Support move to block initiatives, ensuring high-demand applications perform efficiently. Collaborate with the Cyber Tuning Team to define and implement best practices. Provide architectural-level guidance on DevOps processes and tuning strategies. Document tuning activities, optimisations, and performance improvements. Essential Skills & Experience: Proven experience as a DevOps or Tuning Engineer at an architect level. Expertise in application performance tuning for complex, high-volume systems. Experience in identifying and resolving performance bottlenecks. Familiarity with move to block initiatives and performance improvement strategies. Ability to work effectively in a remote environment. Strong communication and documentation skills. MUST HOLD ACTIVE SC CLEARANCE Apply now or reach out directly
Church International Ltd.
05/11/2021
Contractor
Senior Technical Architect - Desktop Solution Architect - Workspace ONE required by this leading consultancy company to provide technical subject matter expertise to support and champion the region's requirements following the implementation of Workspace ONE across the business. Whilst working independently but closely with the suppliers you will assist the service leads in achieving local platform stability (service quality and operational resilience). There will be a brief but intense period of hyper care and then this role will provide thought leadership for ongoing and new projects and services. Skills: MUST have proven experience of design, architecture, and deployment of Workspace ONE on a large scale (30,000+ users) Ideally experience of SCCM Church International Ltd (CIL) acts as an employment business for temporary positions and an employment agency for permanent positions. CIL is a committed equal opportunities employer. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at our website Applicants must be eligible to live and work in the specified location.
Church International Ltd.
05/11/2021
Contractor
An exciting opportunity has arisen to join one of the biggest names in global professional services. This organisation is currently supporting one of its clients on a market risk initiative programme. We are looking for a well-experienced Quantitative Risk/Model Validation expert to support their client in market risk model development and management. The models being validated for the scope of this RFP are: Risk models - IMA (Market risk), such as (but not limited to): Improvement to P&L Approximation Functions (eg Inclusion of Inflation Gamma, Inclusion of FX Cross-Gamma, Inclusion of IR-CR Cross-Gamma for bond options, Review or IR/IR Vol Cross-Gamma). Rates VaR, Rates Volatilities VaR, Inflation VaR, and FX VaR. Expected Shortfall and Stressed Expected Shortfall. Risk Factor Eligibility Test. DRC Model Development key activities include: Assisting in IMA/IMM risk measurement model development. Supporting work on readiness for Fundamental Review of the Trading Book (FRTB), Risk-Free Rate (RFR) and Standardised Approach for Measuring Counterparty Credit Risk (SA-CCR). Supporting efforts on Risks Not in VaR (RNIV) remediation. Interface with Model Risk (ie model validation function). Model Management key activities include: Support quarterly backtesting and related regulatory compliance for VaR Model and IMM Credit. Reporting to Model Risk committees. Annual IMM Ongoing Model Review diagnostics and reports. Supporting Risk not in Model' identification through analysis. Relevant skills set: Quantitative Finance - Basic Financial Theory: Interest rates, time series, portfolio construction, Stochastic calculus, use of probability distributions, etc. Financial Markets: General and asset-class specific understanding (IR, FX, and Credit). Financial instruments and their pricing: Bonds, Forwards, Futures, Swap, Options. Basics of Financial Analysis (curve-building, forward prices, implied volatilities). Risk concepts (Greeks, Hedging, VaR, P&L explains, Counterparty Exposures, etc.). Data and Programming - Excellent data literacy is essential. Depending on the current practice in the specific team this may include various levels of programming in C++/C#/F#, and increasingly a proficient level of Python, Excel, and LaTeX. Working knowledge of numerical methods and related topics (Monte Carlo and Historical simulation, time series models, applied statistics/probability/econometrics, etc.). Market Risk Models - Familiarity with model regulation, eg the standardised and Internal Model Approach (IMA) that the bank can use to manage Market Risk and its associated capital requirements, and the Fundamental Review of the Trading Book (FRTB). Counterparty Credit Risk (CCR) Models - Familiarity with model regulation, eg the standardised and Internal Model Method (IMM) that the bank can use to manage CCR and its associated capital requirements. Familiarity with the closely related models, eg SIMM or XVA, can also be useful. Church International Ltd (CIL) acts as an employment business for temporary positions and an employment agency for permanent positions. CIL is a committed equal opportunities employer. By applying for this job you accept the T&C's, Privacy Policy, and Disclaimers which can be found on the website. Applicants must be eligible to live and work in the specified location.
Church International Ltd.
05/11/2021
Contractor
An exciting opportunity has arisen to join one of the biggest names in global professional services. Our client is looking for an Enterprise Asset Management (EAM) Consultant who has previously worked in the asset-intensive utility industry with experience of implemented full project life cycles of Design, Build, Test, Deploy and Support. They are looking for someone with a minimum of six years of experience in the same field with ten years of knowledge of implementing SAP. The role will include the implementation of a new S/4HANA Plant Maintenance-based solution with MRS, Asset Manager, BTP, and other applications such as GIS, Operational Controls, and other systems. An exciting opportunity to join the project from the beginning and be there throughout its implantation journey. Relevant experience required: 10+ years of experience working as a Functional Consultant on SAP Enterprise Asset Management/SAP Plant Maintenance solutions on SAP ECC and/or SAP S/4HANA. Experience in S/4 HANA Asset Management implementations utilising SAP Asset Manager and/or SAP Work Manager. Experience in leading Requirements & Process Design workshops. Experience in producing Solution Option papers and walk-throughs to all levels of stakeholders. Experience in producing Design documents and Functional Specifications for SAP enhancements. Experience in leading a team and working with the Onshore/Offshore models. Experience of Work & Asset Management processes in Utilities Industries. Technical skills required: SAP S4H Asset Management. Hands-on configuration of SAP S/4HANA Asset Management/SAP Plant Maintenance. Knowledge of configuration of SAP Asset Manager or SAP Work Manager. Knowledge of configuration of SAP MRS and/or SAP RSH. Working knowledge of SAP Fiori Apps and BTP/SCP. Familiarity with SAP Activate and Design Thinking process. Church International Ltd (CIL) acts as an employment business for temporary positions and an employment agency for permanent positions. CIL is a committed equal opportunities employer. By applying for this job you accept the T&C's, Privacy Policy, and Disclaimers which can be found on the website. Applicants must be eligible to live and work in the specified location.