843 Best microsoft security Jobs in London (June 2026)

HEAD OF IT INFRASTRUCTURE - LONDON HQ As Head of IT Infrastructure, you will be the operational anchor of the team: owning the infrastructure and security estate across all 28 properties, managing a small internal team, and working closely with the VP of IT to shape the direction of the function as it grows. This role suits someone equally comfortable reading a switch config and running a team meeting, ready to take on real ownership in a fast-moving business. Based in our London Bridge office 5 days a week, with occasional travel to European properties when required. THE STAGE IS SET The stage is set for something different. We don't run conventional hotels; we build places with character and intent. What began as a small UK aparthotel portfolio has grown into a European collection recognised for design and atmosphere - and we're now entering a new chapter. As we redefine the brand and evolve our identity, we're focused on creating spaces that feel compelling, contemporary, and truly distinctive. Locke leads with bold expression; Cove by Locke refines that same spirit into a quieter, more streamlined approach. Guests come to rest, work, or escape. Comfort is a given - great beds, hot showers, genuine service. But we aim to create moments that feel memorable and a little unexpected, bringing back the sense of mood hospitality often lost. This is our backdrop. We're on an exciting journey - step on stage and play your part. THE WORK IN YOUR HANDS Team & Operational Leadership Serve as the operational day to day lead for the IT team, acting as the VP of IT's right hand Manage and develop a small team of property IT technicians Act as a key point of escalation for property teams and hotel operations across the estate Run the weekly IT operational rhythm: incident review, workload prioritisation, team check-ins Step up as VP IT cover when required, including stakeholder and executive-level escalations Build the processes and culture that make the team reliable and scalable Network & Connectivity Own the network infrastructure across all properties: switching, routing, VLANs, and Wi-Fi platforms Manage ISP and network provider relationships, holding them to SLA Lead circuit provisioning and fault resolution for new openings and existing sites Evaluate connectivity performance across the portfolio and lead improvement initiatives Cloud Infrastructure & Endpoints Own the Azure and Microsoft 365 environment: Entra ID, Intune, Defender, Exchange Online, Teams Manage the endpoint estate across corporate and property devices Maintain and evolve backup and disaster recovery arrangements for Tier 1 systems Support pre-opening IT builds end to end: network, telephony, CCTV, access control, AV and TV Security Operations Own day to day security operations: email security, endpoint detection and response, and threat monitoring Manage the MDR platform and act as first responder on security incidents Lead phishing and social engineering incident response, including guest data breach coordination Drive the security awareness training programme across the business Manage MFA, conditional access policies, and identity governance across M365 Supplier & Vendor Management Own operational relationships with managed network and technology providers, holding them to SLA Manage cloud telephony, IPTV/casting platforms, access control and CCTV infrastructure operationally Support the VP of IT in contract reviews, renewals, and supplier rationalisation decisions Documentation & Knowledge Build and maintain infrastructure documentation, network diagrams, and system runbooks Establish IT operational processes and embed them consistently across the team Ensure institutional knowledge is captured, structured, and accessible Naturally this is not intended as an exhaustive list of duties. Other duties as reasonably required will form part of this job description. THE FIRE YOU CARRY · Infrastructure and security leadership · Team development and technical mentoring · Operational ownership and accountability · Stakeholder communication across technical and non-technical audiences · Incident management and outage communication · Cross-functional collaboration · Strong technical credibility in enterprise environments YOUR PROVEN TRACK 6+ years in IT infrastructure or network engineering, with clear progression into a senior or lead position Hands-on networking: Cisco or equivalent switching and routing, VLANs, Wi-Fi controller platforms Strong working knowledge of Azure and Microsoft 365: Entra ID, Intune, Defender, Exchange Online Direct experience leading and developing a small technical team Hands-on experience managing phishing, endpoint compromise, and data breach incidents Proven ability to manage competing priorities across a multi-site environment Able to work autonomously, prioritise effectively, and make sound decisions without constant escalation Desirable Multi-site or hospitality IT background: PMS integration, guest Wi-Fi, door access, F&B systems Experience with MDR platforms: Huntress, CrowdStrike, SentinelOne, or similar Cloud telephony deployment or management experience ITIL Foundation or above, applied in a real operational environment Pre-opening or greenfield IT build experience Scripting or automation: PowerShell, Python European language: German, French, Czech, or Spanish WHAT WE LOOK FOR We're here to rethink what a modern lifestyle hotel can be. That takes pace, creativity, and people who enjoy working with purpose. If you're comfortable with change, motivated by ideas, and focused on crafting meaningful guest experiences, you'll do well here. We value individuals who can hold a vision, appreciate atmosphere, and want their work to have impact

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Conosco

Business Development Associate

3 days ago

Full-time

London

Business Development Associate Location: London (Fully Onsite) Department: Commercial / Sales Reports to: Commercial Team Lead Join Conosco and Help Businesses Transform Through Technology At Conosco, we help ambitious organisations unlock the full potential of technology through managed IT services, cloud solutions, cybersecurity, business continuity, and digital transformation expertise. We are looking for a driven, ambitious, and commercially minded Business Development Associate to join our growing Commercial Team. This is an exciting opportunity for someone who thrives on building relationships, opening doors, creating opportunities, and making a direct impact on business growth. This is not a traditional sales development role. You'll be trusted to engage decision-makers, run discovery conversations, develop opportunities, and progress deals through the sales cycle. Working alongside experienced sales and technical specialists, you'll play a key role in helping organisations solve real business challenges through technology. If you're motivated by targets, enjoy speaking with senior business leaders, and want a clear pathway into a Business Development Manager role, we'd love to hear from you. What You'll Be Doing: Generate New Business Opportunities • Identify and engage organisations that fit Conosco's ideal customer profile, • Build and maintain a healthy pipeline of SMB and mid-market prospects, • Research target organisations and key decision-makers, • Create and execute strategic outreach campaigns Drive Outbound Sales Activity You'll be responsible for creating new opportunities through: • Cold calling, • Email outreach, • LinkedIn networking and social selling, • Event follow-up and networking activities, • Marketing campaign engagement Your objective will be to secure meetings with senior stakeholders, including: • Managing Directors, • CEOs, • Finance Directors, • IT Managers, • Heads of Technology, • Operations Leaders Conduct Discovery & Qualification Meetings You'll lead meaningful conversations to understand: • Current IT environments and support models, • Cybersecurity risks and challenges, • Cloud adoption and transformation plans, • Business growth objectives, • Operational pain points and inefficiencies You'll qualify opportunities and determine how Conosco's services can deliver measurable value. Position Technology Solutions Develop expertise across our core service portfolio, including: • Fully Managed IT Support, • Co-Managed IT Services, • Cybersecurity Solutions, • Microsoft 365 & Azure Cloud Services, • Backup & Disaster Recovery, • Business Continuity Solutions, • Mobile Communications You'll confidently communicate the commercial and operational benefits of our solutions to prospective clients. Support Proposal Development & Sales Progression • Work alongside technical specialists to develop tailored solutions, • Assist in preparing commercial proposals and recommendations, • Present solutions to prospective customers, • Progress opportunities through the sales cycle, • Manage smaller opportunities through to close Collaborate Across the Business You'll work closely with: • Marketing Teams, • Technical Consultants, • Pre-Sales Specialists, • Service Delivery Teams, • Senior Sales Leadership Ensuring prospects experience a seamless journey from initial engagement through to onboarding. Manage Your Pipeline • Maintain accurate CRM records, • Track sales activity and performance metrics, • Report on pipeline development and opportunities, • Forecast potential revenue generation, • Consistently work towards and exceed sales targets What We're Looking For Essential Experience • Experience in sales, business development, lead generation, or account management, • Proven ability to generate and develop new business opportunities, • Experience conducting outbound prospecting activities, • Strong communication and presentation skills, • Confidence engaging senior decision-makers, • Excellent relationship-building abilities, • Strong organisational and pipeline management skills, • CRM experience and sales process discipline Personal Attributes We're looking for someone who is: ✔ Ambitious and career-focused ✔ Confident and resilient ✔ Highly motivated by success and achievement ✔ Naturally curious and consultative ✔ Commercially aware and business-minded ✔ Energetic and proactive ✔ Competitive and target-driven ✔ Passionate about building relationships Most importantly, you'll be someone who enjoys creating opportunities and helping clients solve business challenges through technology. Why Join Conosco? Career Progression That Rewards Performance This role offers a genuine pathway into a Business Development Manager position. From day one, you'll be trusted to: • Own your pipeline, • Develop opportunities independently, • Engage senior stakeholders, • Contribute directly to revenue growth As your success grows, you'll progress into larger opportunities, increased deal ownership, and greater strategic responsibility. High performers can expect accelerated career progression into senior commercial roles, with opportunities to influence go-to-market strategy, lead key client engagements, and mentor future team members. What Success Looks Like In your first 12 months, you'll be: • Building a strong pipeline of qualified opportunities, • Creating meaningful relationships with decision-makers, • Consistently exceeding activity and opportunity targets, • Contributing directly to new business revenue, • Becoming a trusted advisor to prospective clients, • Positioning yourself for promotion into a Business Development Manager role Ready to Build Your Sales Career? If you're a motivated sales professional looking for an opportunity where your effort directly impacts your success, and you want to develop your career within a growing technology business, we'd love to hear from you. Apply today and become part of a team that's helping businesses achieve more through technology

The Ascott Limited UK Corporate Office is seeking a qualified, experienced and capable Procurement Manager to become part of our Procurement team, supporting our properties. Reporting to the Procurement Director, being responsible for the purchase of goods and services to ensure that the Group's European lodging sites operational needs are met. As the Procurement Manager , you will be responsible for: Purchasing goods, materials, components and/or services in line with specified cost, quality and delivery targets Identifying and evaluating potential suppliers, developing strategies, and negotiating contracts to secure the best possible prices and terms Creating long-term plans for specific categories of goods and services Preparing reports on procurement activities, analysing data to identify trend Collaborating with various departments within our properties to understand their procurement needs and ensure those needs are met Sourcing environmentally friendly products and services Ensuring contracts are properly managed and adhered to, including renewals and performance monitoring Managing inventory levels to optimize stock turnover and minimize holding costs Staying informed about market trends, new products, and potential suppliers to identify opportunities for improvement and innovation Conducting cost analysis, setting benchmarks, and identifying opportunities to reduce costs without compromising on quality Building and maintaining strong relationships with key suppliers, ensuring timely delivery of goods and services, and resolving any issues that may arise Assess tenders and quotations from potential suppliers Prepare required documents in line with final negotiations with selected suppliers and in line with organizational targets and requirements. To be successful in the role of Procurement Management , we require: Bachelor's degree in a related field (e.g., supply chain management, business administration and/or finance) Proven experience in Procurement and Strategic sourcing, preferably within the hospitality industry Strong negotiation, communication, and relationship management skills Proficiency in relevant software and tools, such as procurement systems and Microsoft Office Suite Excellent analytical and problem-solving skills Strong communication (written/spoken) English & French at business level Ability to work independently and as part of a team Minimum 5 years of experience of relevant working experience in purchasing Background and or experience within technical services purchasing (vendor management, contractor’s, hard services) Certification from Chartered Institute of Purchasing & Supply (CIPS) a plus Experience in integration activities and change management. This is your opportunity to be part of our team as a Procurement Manager . We focus on your professional and personal development, and we offer: Genuine career opportunities within our business Valuable on the job training, along with access to our digital online learning platform and numerous other learning and development opportunities A travel allowance for every day you work to contribute to your commuting cost A PERKBOX subscription with benefits, retail discounts and savings available from your first day Employee Assistance Programme Recruitment Referral Incentive Employee Recognition Awards Ceremony and company team parties Once you pass your probation, a special staff rate when staying in our European properties (If relocating) 30 days of relocation accommodation within one of our properties, whilst you find permanent lodging About Us At The Ascott Limited, we embrace diversity, equity, and inclusion, welcoming applicants of all backgrounds to create a supportive and thriving workplace where everyone can contribute their unique perspectives. A trusted hospitality company, Ascott’s presence extends across Asia Pacific, Central Asia, Europe, the Middle East, Africa, and the USA. Its diversified accommodation offerings span serviced residences, coliving properties, hotels and independent senior living apartments. Ascott's award-winning hospitality brands include Ascott, Citadines, lyf, Oakwood, Somerset, The Crest Collection, The Unlimited Collection, Fox, Harris, POP!, Preference, Quest, Vertu and Yello. Through Ascott Star Rewards (ASR), Ascott’s loyalty programme, members enjoy exclusive privileges and offers at participating properties. Required skills: Multilingual, Negotiating skills, Organisation Skills, Attention to Detail, Problem Solving

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Camden Beauty Spa

Business Development Manager

Duties and Responsibilities: · Develop and implement business development strategies to achieve revenue and growth targets. · Identify and pursue new business opportunities, partnerships, and corporate accounts. • Work closely with spa management to align business development activities with operational capabilities., • Monitor market trends, competitor activities, and customer preferences to identify opportunities for expansion., • Drive revenue growth by identifying and securing new business opportunities., • Prepare regular sales reports and provide recommendations to support business growth., • Represent Camden Beauty Spa at networking events, exhibitions, and industry functions., • Promote spa treatments, membership packages, wellness programs, and retail products., • Establish strategic partnerships with hotels, fitness centres, corporate organisations, and other complementary businesses. · Assist in planning and launching new services, packages, and business initiatives. • Build and maintain strong relationships with existing and potential clients., • Generate leads through networking, referrals, events, and community engagement., • Collaborate with the marketing team to develop promotional campaigns and business growth initiatives., • Achieve and exceed sales targets while maintaining exceptional customer service standards. Skills/Qualification/Experience: • Strong organisational and time-management skills., • Proficiency in Microsoft Office and CRM systems., • Strong networking, negotiation, and relationship-building skills., • Excellent communication and presentation abilities., • Self-motivated with a track record of meeting or exceeding targets., • A passion for the beauty, wellness, hospitality, or customer service industry., • Relevant Bachelor’s or Master’s Degree., • Proven relevant experience.

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INS.IT Solutions Limited

Azure Platform Engineer / Cloud Operations Architect

Overview We are seeking an experienced Azure Platform Engineer / Cloud Operations Architect to join our dynamic IT team. This role involves designing, implementing, and maintaining cloud infrastructure solutions across multiple platforms including Azure, AWS, Google Cloud Platform, and OpenStack. The successful candidate will play a pivotal role in developing scalable, secure, and efficient cloud architectures that support our organisation’s digital transformation initiatives. A strong background in service-oriented architecture (SOA), solution architecture, and cloud computing principles is essential. This position offers an exciting opportunity to work on cutting-edge cloud projects, optimise existing systems, and contribute to the development of innovative cloud-based solutions. Responsibilities • Design and implement cloud infrastructure solutions using Azure, AWS, Google Cloud Platform, and OpenStack., • Develop and maintain scalable, secure, and reliable cloud architectures aligned with organisational needs., • Collaborate with development teams to facilitate application deployment using DevOps practices and tools such as Jenkins, Terraform, Ansible, Puppet, Chef, PowerShell, Bash scripting, and Git., • Manage containerisation platforms including Docker and Kubernetes to support microservices architecture., • Integrate various web services and APIs to ensure seamless interoperability across platforms., • Oversee virtualisation environments using VMware and other hypervisors to optimise resource utilisation., • Implement automation for deployment pipelines and infrastructure management through Infrastructure as Code (IaC) tools like Terraform and CloudFormation., • Monitor system performance and security; troubleshoot issues related to cloud infrastructure or applications., • Ensure compliance with security standards by managing VPNs, firewalls, encryption protocols, and access controls within cloud environments., • Stay abreast of emerging trends in cloud computing such as SaaS, PaaS, IaaS models, IoT integration, and system design best practices. Qualifications • Proven experience in solution architecture and cloud infrastructure management across multiple platforms including Azure, AWS, Google Cloud Platform, and OpenStack., • Strong understanding of service-oriented architecture (SOA), microservices design principles, and web services (RESTful APIs)., • Proficiency in programming languages such as Java, Python, Ruby on Rails, JavaScript or PowerShell for automation and development tasks., • Extensive knowledge of operating systems including Windows and Linux environments., • Hands-on experience with containerisation tools like Docker and orchestration platforms such as Kubernetes., • Familiarity with databases including Microsoft SQL Server, MySQL/MariaDB, PostgreSQL, Oracle Database or NoSQL options like MongoDB or DynamoDB., • Experience with DevOps tools such as Jenkins, Git version control system; configuration management tools like Ansible or Puppet; CI/CD pipelines; T-SQL; Shell scripting; PowerShell; Bash scripting., • Knowledge of network security protocols including VPNs; experience managing cloud security policies is desirable., • Relevant certifications such as Microsoft Certified: Azure Solutions Architect Expert or AWS Certified Solutions Architect are advantageous but not essential. This role is ideal for a proactive professional passionate about advancing their expertise in cloud architecture while contributing to innovative technological solutions within a collaborative environment. Pay: £45,000.00-£55,000.00 per year Benefits: • UK visa sponsorship Work Location: Hybrid remote in London E16

We are seeking a diligent and organized Data Entry Clerk to join our team. In this role, you will be responsible for accurately inputting and maintaining various types of data into our systems. This position requires a keen eye for detail, strong organizational skills, and a commitment to data integrity. Key Responsibilities: • Inputting data from various sources into the company database., • Verifying data for accuracy and completeness., • Maintaining and updating existing data records., • Performing regular data backups to ensure data security., • Generating reports and retrieving data as needed., • Assisting with data cleanup projects., • Ensuring compliance with data privacy regulations. Requirements: • Proven experience in data entry or a similar administrative role., • Excellent typing speed and accuracy., • Proficient in Microsoft Office Suite, especially Excel., • Strong attention to detail and high level of accuracy., • Ability to work independently and manage time effectively., • Good communication and organizational skills., • High school diploma or equivalent; further education or certification in data management is a plus. Join Trio Homes and contribute to a supportive and dynamic work environment.

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Skyedia Limited

Business Development Manager

📍 Location: London 🏢 Company: Skyedia Ltd 🕒 Job Type: Full-time (In Person) 💷 Salary: £33,000 – £43,000 per year + Performance Bonus About Us Skyedia Ltd is a dynamic company specialising in media representation, event management, conference organisation, and reservation services. We provide tailored, high-quality solutions to clients across multiple sectors. Our focus is on innovation, efficiency, and delivering exceptional service standards. We foster a professional environment where both clients and employees can grow and succeed. Key Responsibilities As a Business Development Executive, you will: • Develop and implement business growth strategies across media, events, and conference services, • Identify and secure new commercial opportunities, partnerships, and clients, • Build and maintain long-term relationships with corporate clients and stakeholders, • Lead negotiations with partners and suppliers to maximise commercial value, • Analyse financial, sales, and operational data to drive business performance, • Monitor market trends, competitor activity, and industry developments, • Oversee and optimise service delivery processes to improve efficiency, • Prepare strategic reports and provide recommendations to senior management, • Contribute to the expansion and long-term growth of Skyedia Ltd Requirements • Bachelor’s degree (or equivalent) in Business, Marketing, or a related field, • Proven experience in business development, commercial operations, or sales, • Strong analytical, negotiation, and strategic thinking skills, • Ability to build and manage professional business relationships, • Excellent communication and decision-making abilities, • Proficiency in Microsoft Office and business systems, • Ability to work in a fast-paced and target-driven environment 🌟 What We Offer • Competitive salary (£33,000 – £43,000) + performance-based bonus, • Company pension, • Ongoing professional development and career progression opportunities, • Supportive and professional working environment, • Opportunity to work on diverse projects across media, events, and other services. Why Join Skyedia? 🌟 Be part of a creative and innovative team. 📈 Opportunity for career growth, professional development, Structured onboarding and ongoing training. 🎨 Join Skyedia Ltd –The Ultimate Representation Company

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Olive Base Ltd

Business Development Manager

📍 Location: London 🏢 Company: Olive Base Ltd 🕒 Job Type: Full-Time, In Person 💷 Salary: £33,000 – £43,000 per year + Performance Bonus 🗓 Expected Start Date: 25/05/2026 At Olive Base Ltd, we are committed to providing high-quality food products and exceptional service. As a growing business operating within the food and hospitality sector, we focus on delivering efficient operational solutions while maintaining the highest standards across our services. We are dedicated to excellence, reliability, and continuous improvement, creating a professional environment where both our clients and employees can thrive. Key Responsibilities: As a Business Development Manager, you will: • Lead the development and execution of business growth strategies within the food and hospitality sector, • Identify, secure, and manage new commercial opportunities, partnerships, and clients, • Build and oversee long-term relationships with key stakeholders, suppliers, and business partners, • Lead negotiations with suppliers and partners to achieve cost efficiency and maximise commercial value, • Analyse financial, sales, and operational data to drive strategic decision-making and performance improvements, • Oversee and optimise operational processes related to purchasing and service delivery, • Prepare and present strategic reports, insights, and recommendations to senior management, • Play a key role in the expansion, profitability, and long-term growth of Olive Base Ltd Requirements • Bachelor’s degree (or equivalent) in Business, Management, Marketing, or a related field, • Previous experience in business development, sales, or commercial roles, • Ability to identify new business opportunities and support company growth, • Experience in building and maintaining professional relationships with clients and partners, • Good communication and negotiation skills, • Ability to understand sales and performance data to support decision-making, • Organised, proactive, and able to work in a fast-paced environment, • Proficiency in Microsoft Office and general business systems 🌟 What We Offer • Competitive salary (£33,000 – £43,000) + performance-based bonus, • Company pension, • Ongoing professional development and internal promotion opportunities If you're driven, creative, and ready to bring energy to a dynamic team, we want to hear from you! 👉 Apply now and take your career to the next level with Olive Base Ltd

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