IT Systems Administrator at Hypersonica | London

Role Overview HTB Group is looking for an IT Support Systems Administrator in London. This role focuses on keeping IT systems and infrastructure running smoothly. The position involves troubleshooting technical issues, supporting staff, and working to maintain strong system performance. What You Will Do Resolve technical problems as they arise Provide IT support to employees across the company Monitor and maintain system performance Work with other teams to implement solutions that strengthen IT operations Location Based in London, England, United Kingdom.

Are you ready to take on a pivotal role in a dynamic environment? We are seeking an Executive Assistant to support our Co-CEO at htb, a forward-thinking company dedicated to innovation and excellence. As an Executive Assistant, you will play a crucial role in managing schedules, organizing meetings, and facilitating communication across various departments.Your expertise will help streamline operations, allowing our leadership team to focus on strategic initiatives. If you are a proactive problem solver with strong organizational skills and a passion for supporting executives, we want to hear from you!

Join our dynamic team as a Junior Production Engineer at HTB! We are seeking a talented individual who is passionate about delivering exceptional Sunday Services and various events for HTB and its broader community. If you thrive in fast-paced settings and enjoy engaging in hands-on technical work and creative problem-solving, this role could be your next exciting opportunity.In this position, you will operate production equipment across diverse disciplines, take the lead on event delivery when necessary, and assist in maintaining the technical infrastructure that supports our venues.Applications for this role will close on Wednesday, 22nd April.Event Delivery & Technical OperationFunction as an engineer across key production disciplines for Sunday Services and mid-week events, including:Front of House AudioVision MixingCamera DirectingCamera OperationLighting OperationAssume Venue or Stage Manager responsibilities for designated services and events, ensuring seamless and professional onsite coordination under the guidance of senior production leads.Prepare, de-prep, and transport production equipment for onsite and offsite events in an organized and timely manner.Venue & Equipment MaintenanceAssist with installations, basic repairs, and general upkeep of production equipment and areas.Support the maintenance and development of HTB venues to ensure all production spaces remain functional, safe, and ready for use.Team & Volunteer SupportActively contribute to the daily operations of the team with a flexible, service-oriented approach.Effectively resolve routine production tasks and technical challenges.Support and engage with volunteers through regular check-ins, assisting in training and building confidence within the production team.

As an HTB Verger, you will play a vital role in ensuring that church services run smoothly and that our venues are maintained to the highest standards. Vergers traditionally managed the operations of church buildings, and at HTB, you will be a key figure in supporting our clergy, welcoming guests, and contributing to the mission of transforming society through evangelisation and revitalisation of the church.Your responsibilities will include:Protect: Maintain the safety of our grounds, act as a key holder, and control access to buildings.Prevent: Conduct safety checks and monitor for health and safety hazards.Present: Serve as a point of contact for staff and congregation, assist in setting up events, and perform garden maintenance and general DIY tasks.Prepare: Complete all assigned tasks according to the Verger roles matrix.

Role Overview HTB is seeking a Kids Pastor to help guide and support the faith journey of children in our London community. This role centers on creating a welcoming space for children to learn, grow, and connect, both spiritually and socially. What You Will Do Develop and deliver engaging, age-appropriate programs for children. Encourage spiritual growth through creative activities and teaching. Lead and inspire teams of volunteers and staff. Work closely with parents and caregivers to support each child’s development. Foster a sense of belonging and community among children and families. Who We’re Looking For Enthusiasm for children’s ministry and a genuine care for young people. Experience leading or motivating teams. Strong communication and collaboration skills, especially with parents and volunteers. Creativity in designing programs and building connections. Location This role is based in London, England, United Kingdom.

Role Overview HTB is seeking a part-time Alpha Events Coordinator to join the Alpha International Events team in London. This position focuses on coordinating the annual Leadership Conference (LC) along with a range of affiliated events throughout the year. Regular responsibilities span in-person gatherings such as Donor events, Wednesday CEF, Alpha Staff Day, regional satellite events, and London-based activities including Alpha Collective and Experience Alpha. This role requires a commitment of three days per week. The application deadline is Wednesday, 6th April. Main Responsibilities Speaker & Programme Coordination: Manage logistics for seminar, lab, and worship speakers. Tasks include handling contracts, booking travel and accommodation, preparing itineraries, organizing gifts, collecting bios and requirements, tracking expenses, and managing post-event follow-up. Ticketing & Registration Management: Oversee ticketing systems, communicate with guests, process refunds and invoicing, produce reports, ensure GDPR compliance, and supervise e-ticket distribution and registration workflows. Event Logistics & Operations: Develop detailed day plans, collect and deliver technical and logistical requirements, coordinate with internal and external teams, and manage venues, catering, equipment, and floor plans. Ensure all activities comply with legal, insurance, and health & safety standards. Budget & Administration: Maintain budget trackers, process credit card statements, update event cost records, and organize documentation and filing systems for current and future conferences. Volunteer & Staff Coordination: Support volunteer recruitment, conduct staff briefings, and build strong working relationships with onsite teams to ensure smooth event delivery. Leadership Conference Delivery & Additional Events: Oversee assigned event packages during conference week, make operational decisions, improve processes, and provide support for other events such as Alpha Collective and Experience Alpha.

Role Overview HTB is looking for a Giving Team Leader based in London. This role centers on encouraging generosity and building a strong culture of giving within the organization. The Giving Team Leader guides a committed team, shaping and executing strategies to strengthen fundraising work. What You Will Do Lead and support the Giving Team to meet fundraising goals Develop and carry out initiatives to boost giving and donor engagement Build and maintain relationships with supporters Help create meaningful experiences for donors and supporters Location This position is based in London, England, United Kingdom.

About the Role htb is looking for an Administrative Assistant to support the Revitalise Trust Team in London. This position helps keep daily operations running smoothly and ensures the team can serve stakeholders effectively. What You Will Do Manage correspondence for the team Organize meetings and coordinate schedules Maintain records and handle general administrative duties What Helps You Succeed Strong attention to detail Solid organizational skills Ability to support team efficiency and workflow

Role overview The Head of UK Development at HTB is responsible for increasing annual financial support from UK donors to advance Alpha’s global mission. This position develops and implements a sustainable fundraising strategy that covers major, mid-level, and base giving, ensuring a steady flow of income for the organization. Key responsibilities Develop and lead Alpha International’s fundraising strategy and annual plans for the UK. Expand the UK major donor program, focusing on securing multi-year commitments. Manage a portfolio of major donors, each giving £10,000 or more per year. Identify and engage new major donors through networking, referrals, and introductions from peers. Support and guide team members working on mid-level and base giving initiatives. Collaborate with senior leadership to build relationships with high-net-worth individuals, trusts, and organizations. Organize and deliver donor events in the UK, including the donor experience at the Leadership Conference. Coordinate donor engagement with the HTB Group Fundraising Committee. Encourage collaboration on fundraising efforts across the UK with the Alpha UK regional team. Location This role is based in London, England, United Kingdom.

Why Join the Technology Team at loveholidays?At loveholidays, we are united in our quest to revolutionize travel. Our goal is to provide customers with unmatched choices, effortless planning, and exceptional value for their next holiday. Our passionate team acts as personal holiday advisors, ensuring every getaway is seamless and enjoyable.Our technology framework is at the heart of our ambition to lead the global packaged holiday market. We are committed to driving innovation and ensuring technical excellence to safeguard our future. Our systems handle a vast number of holiday offers daily, deploying over a thousand times each month and managing thousands of requests every second. Here, you will have the opportunity to accelerate your professional development by tackling complex challenges and expanding your expertise.Join us as we shape the future and take ownership of your success while working towards shared objectives. We actively engage in discussions about technology and adhere to our core technology principles that have guided our growth. With ambitious plans for expansion across Europe, we are on the lookout for the brightest minds and the latest technologies to help us succeed.About Our Team:Our dedicated technical team currently consists of five members, including the Senior Business IT Manager, two Senior System Administrators, and a System Administrator. As the third Senior System Administrator, you will play a pivotal role in providing support to our 400 staff at our Hammersmith headquarters, while also offering assistance to our Dusseldorf office and our two outsourced call centers in India and South Africa.Your Impact:In the role of Senior System Administrator, reporting to the Senior Business IT Manager, you will oversee the strategic and operational support essential for the seamless functioning of our IT systems across all regions. You will serve as a critical escalation point for both internal teams and external partners.Your Daily Responsibilities:Administer and support a large, multi-platform environment including Google Workspace and more.

Join our dynamic team at WSH Group as a Receptionist. In this role, you will be the first point of contact for visitors and clients, providing a warm welcome and professional service. Your responsibilities will include managing incoming calls, scheduling appointments, and maintaining an organized reception area. We are looking for an enthusiastic individual with excellent communication skills and a proactive approach to problem-solving.

About Air Apps Air Apps builds AI-powered tools for personal and entrepreneurial planning. Founded in Lisbon in 2018, the company now operates from offices in Lisbon and San Francisco. Air Apps has reached over 100 million downloads worldwide and remains self-funded. The team focuses on long-term goals, developing technology that makes a real difference in daily life. Role Overview: Systems Administrator The Systems Administrator manages and maintains Air Apps' corporate IT infrastructure. This includes device management, network security, access control, and IT support for employees. The goal: keep systems secure, efficient, and reliable so teams can work without interruption. The role also involves optimizing SaaS tools and ensuring users have seamless access to what they need. Key Responsibilities Oversee device management and user access Maintain network security and enforce security best practices Administer SaaS tools used across the organization Provide IT support to employees Collaborate with cross-functional teams to improve internal operations Location and Work Arrangement This is a fully onsite role based in the London Metropolitan Area office Air Apps is open to supporting relocation for the right candidate

Join our dynamic team at WSH Group as a Receptionist, where you will be the first point of contact for our visitors and clients. Your role will be pivotal in creating a welcoming atmosphere and providing exceptional customer service. You will manage front desk operations, including answering calls, greeting guests, and coordinating appointments. If you are organized, personable, and thrive in a fast-paced environment, we want to hear from you!

Join one of the largest retail companies in the UK as a Database Administrator. This role is critical in managing and optimizing our databases to support business operations and enhance data accessibility. As part of our dynamic team, you will play a pivotal role in ensuring data integrity and security, along with implementing best practices in database management.

About the Role monks is looking for a Finance Systems Administrator in London. This role focuses on keeping financial software running smoothly and supporting colleagues who rely on these systems every day. What You Will Do Manage and maintain financial software applications Support users with system issues and questions Identify and implement improvements to financial systems Help ensure financial reporting is efficient and accurate Location This position is based in London.

FRP Advisory is looking for a skilled Office Administration Assistant to join our dynamic Financial Advisory team in London. In this role, you will play a crucial part in ensuring the smooth operation of our office, providing essential administrative support to our team of professionals.Your responsibilities will include managing correspondence, scheduling appointments, organizing files, and assisting with various administrative tasks. We are seeking a proactive individual who is detail-oriented and possesses excellent communication skills to help us maintain our high standards of client service.

Join WSH Group as a Receptionist, where you will be the first point of contact for our clients and visitors. Your welcoming demeanor and organizational skills will set the tone for a positive experience. In this role, you will manage front desk operations, greet guests, handle inquiries, and support various administrative tasks.

Role Overview WSH Group is hiring a Receptionist for the London office. This position serves as the first point of contact for clients and visitors. The role supports daily office operations through a mix of front desk and administrative duties. What You Will Do Greet guests and clients as they arrive Answer and direct incoming phone calls Handle basic administrative tasks to support the team Maintain a welcoming and organized reception area What We Look For Friendly and professional communication style Reliable and organized approach to work Comfort with multitasking in a front-of-house setting This role is based on site at our London office.

Paddle builds payment infrastructure for digital product companies, serving as Merchant of Record to simplify payments for software sellers. The platform is designed to make transactions faster, safer, and more affordable. With backing from investors like KKR, FTV Capital, Kindred, Notion, and 83North, Paddle supports over 6,000 software sellers in 245 territories. Role overview The Executive Administrative Assistant supports Paddle’s Executive Committee (ExCo), working closely with the Executive Assistant to the CEO, President, and CFO. This position helps keep daily operations running smoothly by managing schedules, coordinating travel, handling expenses, and maintaining strong communication across the executive team. Strong organizational skills, attention to detail, and a proactive approach are important in this global workplace. What you will do Diary and scheduling Manage calendars for ExCo members, keeping schedules efficient and current. Arrange internal and external meetings across multiple time zones. Resolve scheduling conflicts and adjust plans as needed. Travel and logistics Book domestic and international travel, including flights, hotels, and ground transportation. Create clear, detailed itineraries for executive travel. Handle changes or disruptions to travel plans to keep everything on track. Expenses and administration Prepare and submit expense reports following company policy. Assist with general administrative tasks as requested by ExCo members. Meeting coordination Organize meeting agendas and logistics to make the best use of executive time. Location This position is based in London.