We have a fantastic opportunity for a talented Systems Administrator / Systems Support Engineer to join our team.
This position will involve maintaining the systems and infrastructure to support our contact centre business and various client projects across a whole spectrum of interesting and varied requirements.
The primary responsibility will be for the day to day managing, maintaining, upgrading and development of the IT systems including infrastructure, servers, desktops and telephony.
You will need to be a good all-rounder, someone who thrives on new and exciting challenges and someone who enjoys developing new skills.
This role is based in our Colindale offices, in North West London.
Tasks & Responsibilities
- Working within a small team, responsible for managing and maintaining the IT systems within the company.
- Maintenance, support and upgrades of the technical infrastructure, including File Servers, Network Switches and Routers, Desktops and Telephone system
- Maintenance and Support of MS Exchange and SQL database
- Maintenance and Support of Mitel phone system
- Ensuring that any IT and systems goals set down are achieved within the deadlines set
Candidates applying for the role will need
- Minimum 4 years relevant experience
- Commercial awareness
- Whilst not essential, previous Call or Contact Centre experience would be advantageous
Main Technical Skills
- MS Windows Server 2016
- MS Exchange Server 2016
- MS SQL Server database administration
- VMWare and Windows Virtualised server environments
- MS Windows 10 workstations and typical office hardware
- Network Infrastructure
- Mitel MiVoice Business and MiCollab ACD phone system
- Excel – intermediate user (incl Macros, Pivot Tables etc)
Problem Solving and Decision Making
- Understanding project principals
- Identifying IT solutions and development ideas to business issues
- Managing IT solutions and development projects, ensuring they are completed on time and within budget
- Testing and implementation of new hardware and software solutions
- Experience of managing capability and resource constraints
Personal Skills
- Strong interpersonal and relationship skills
- Self-motivation with a ‘hands-on’ approach
- Analytical skills and logical thought process
- Emphasis on quality / attention to detail
A competitve salary and package is on offer, commensurate with experience.
£200 - £250 per day
IT Systems Administrator - 6 Month Contract Overview We are looking for an experienced IT Systems Administrator / IT Support Engineer to join a busy and fast-paced IT team on an initial 6-month contract. This role focuses on onboarding and supporting external contractors...SuggestedFull-timeRemote5 days/week- £32k - £42k per annumEstimated...responsibilities We are currently looking for our London-based IT administrator who could start their adventure in October 2026. These... ...Track, document, and manage incidents using the ticketing system while maintaining accurate and up-to-date records. Monitor...SuggestedFull-timeInternshipOn-site
£55k - £70k per annum
MS SQL Server DBA Database Administrator ? Investment Bank ? Canary Wharf - London Our Client is an International Bank with offices in Canary... ...developing and implementing solutions for the banks financial systems. As an MS SQL Server DBA role will involve the following:...SuggestedFull-time- £73k - £96k per annumEstimated...tropical cyclone processes preferred Ability to collaborate effectively in multidisciplinary teams, including use of version control systems (e.g., Git) for shared code development Strong analytical thinking and problem-solving skills to interpret complex hazard...Suggested
- ...footprint. The Role: We are seeking a skilled and proactive System Administrator to manage and maintain our cloud-based infrastructure. The... ...changes and procedures. · Assist in planning and delivering IT projects such as migrations, infrastructure upgrades or automation...Suggested
£80k - £120k per annum
...Systems Administrator – Quant fund £80,000-120,000 + bonus Quant Capital is urgently looking for talented Systems Engineers to join a high profile client, My client is a well known and highly regarded systematic fund with offices globally. We are currently...Hybrid workingRemote- £30k - £39k per annumEstimated...patients. About the Role We are seeking a talented full-time Systems Administrator to join our team. This role will report to the head of I.T.... ...will have strong analytical skills, a talent for optimizing IT workflows, and will serve as the subject matter expert for our...PermanentFull-timeHybrid workingOn-siteRemoteProbationary periodMonday to Friday5 days/week
- £48k - £64k per annumEstimated...service members and civilians with intelligent systems. Its products include Hivemind autonomy... ...YouTube . Job Description: The Systems Administrator is responsible for supporting, securing, and optimizing enterprise IT operations. This includes end-user system support...On-site
- £39k - £52k per annumEstimated...Role: Systems Administrator Reports into: Systems Manager Contract Type: Full Time, working 7.5 hours per day, 5 days per week Location... ..., document everything so both people and AI agents can use it. Third, be the bridge between our operational teams and our external...Full-timeHybrid workingOn-site5 days/week
- ...Senior IT Technician – Lead Network Infrastructure and User Support – Hackney A technological and supportive secondary school in Hackney is seeking an experienced and knowledgeable Senior IT Technician to manage and maintain the school's network infrastructure from January...Immediate start
- £27k - £36k per annumEstimated...Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform,... ...and growing. This is an opportunity for an Linux Engineer/Administrator with a passion for Linux and Customer Success to build a career...On-siteRemoteWork from home
- £41k - £55k per annumEstimated...Graduate Systems Administrator – Hedge Fund NO FINANCE EXPERIENCE NEEDED – Quant Capital is urgently looking for a Graduate Systems Administrator... .... What we are looking for: • A fascination with IT and computer systems • MUST have a 2:1 or 1st in Computer Science...
- £46k - £62k per annumEstimated...Junior Systems Administrator – Hedge Fund NO FINANCE EXPERIENCE NEEDED – Quant Capital is urgently looking for a Junior Systems Administrator to join our high profile client in their main development team. Our client is one of the most famous global quantitative hedge funds...Remote
£20k per annum
...? Are you someone who wants a challenge and learn from a team of experienced IT professionals? Our client has a position available for you to take the next step in becoming a System Administrator where you will be part of a team managing a Mac OS and Windows infrastructure...On-siteRemote- ...to come into a quant trading startup, who are leaving their competitors in the dust. Your experience as a multifaceted Linux Systems Administrator (End User Support) will be employed to fix everything! You'll be joining the Systems Operations team, who are effectively responsible...On-site1 day/week
£19.59 per hour
...Job Category : IT Location : Civic Centre, Bromley Council Hours Per Week : 36.00 Start Date : Immediate Start Start Time :... ...procedures are kept up to date in line with any changes to current systems # Produce training materials and manage the organisation and delivery...Full-timeImmediate start£60k - £100k per annum
...Junior Systems Engineer – Quant trading London – £60,000-100,000 + Bonus Quant Capital is working closely with a prominent... ...communication, patience, and active listening Linux and Windows Administration Demonstrated ability to prioritize and efficiently multi-...£65k per annum
...? Join a global technology services provider that has spent over two decades helping ambitious organizations connect their people, systems, and ideas. Building on this strong foundation, the organization is advancing Enterprise AI and proprietary solutions designed to simplify...Long-term contractPermanentRemoteRelocationWeekend workWeekday work£140k - £250k per annum
...Programmers in the country and they are tasked with improving and building a best-in-class platform that powers the complex proprietry trading systems. The technology is a mixture of in-house and open-source allowing deep customisation and innovation on every level. Automation is...£200k per annum
...Prop Trading Up to £200k total | London | Hybrid (4 days in-office) Are you a Linux Engineer passionate about high-performance systems and cutting-edge technology? Quant Capital is looking for a skilled engineer to join a small, global team supporting a new trading...Hybrid workingOn-site£100k - £160k per annum
...ahead of the business requirements, whilst also pushing standardisation through automation. My client has built numerous distributed systems on an agile, reliable, multi-vendor network infrastructure, this supports all traffic profiles from trading to internet connectivity....£50k - £80k per annum
...CSS and other custom solutions when needed. Overseeing data migration , ensuring accuracy and seamless integration with existing systems. Driving project success , managing timelines, risks, budgets, and delivering regular status updates. Mentoring junior consultants...Full-timeHybrid workingOn-siteFlexible hours£60k - £80k per annum
...the technical challenges, giving you time back to spend how you please. The company is on the cusp of remarkable growth, and their Systems Infrastructure team is at the heart of this journey. As a Systems Engineer, you'll wield your expertise to architect major engineering...PermanentRemoteShift work- £45k - £60k per annumEstimated...Jane Street’s technology. Our group includes hard-working Systems Engineers, Administrators and Programmers, tasked with maintaining and improving the... ...environments through past experience in either software development, IT operations (Helpdesk, Technical Support, DevOps, etc.), or...Long-term contractFull-timeImmediate startWork from home
£45k per annum
...Junior Linux Systems Administrator Abingdon 3 days per week £45,000 Quant Capital is urgently looking for a Junior Linux Systems Administrator to join our high profile client. Our client is a major microchip maker well known globally in the semiconductor...3 days/week- £52k - £67k per annumEstimated...making, and hedging and investment solutions. It has a leading franchise in many major... .../ Role Summary As a Salesforce Administrator, you'll play a vital role at MAREX. We are... ...rules and automation as needed. Proactive system maintenance including Security Reviews,...Full-timeImmediate start
- £52k - £69k per annumEstimated...Spaulding Ridge is an advisory and IT implementation firm. We help global organizations get financial clarity into the complex, daily... ...optimization, RCA feature enablement, advanced billing model design, and system architecture planning. Analyze complex business and technical...
£130k per annum
...building a best-in-class platform that powers the complex trading systems. The technology is a mixture of in-house and open-source... ...will need: ~5 years of hands-on experience in Linux/Unix administration (RHEL/CentOS/OEL preferred). ~ Strong verbal and written communication...£40k - £55k per annum
...skills can produce. A leading organisation in cancer research is looking to further their battle against cancer and need Linux System Administrators to join their business. As a team, they are looking to move towards a future that will enable a much more efficient rate of...PermanentOn-siteFlexible hours£65k per annum
...Salesforce Administrator Fintech £65,000 Plus Bonus Quant Capital is urgently looking for... ...to create an efactoring platform and CRM system from scratch. The Salesforce Administrator... ...working directly with the business and IT team (the clients) to own and support all...On-site
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to IT Systems Administrator. Be the first to apply!
- hr systems administrator London
- IT systems administrator London
- sql server administrator London
- senior systems admin London
- hpc systems administrator London
- system administrator London
- systems administrator devops London
- sql server database administrator London
- erp system administrator London
- IT team leader London

