Client Server Ltd.

Client Server Ltd. Senior Infrastructure Engineer (Windows VMware Networking Citrix MCSA MCSE MCP). Utilise and develop your Senior Infrastructure Engineer skills within a supportive and friendly company that will continually encourage you to learn new skills. You'll be facing daily technical challenges, taking ownership of issues and seeing them through to resolution allowing you to reach your full potential. Leading technology service provider within the financial space is seeking an Senior Infrastructure Engineer to work as part of the Service Desk team and provide 2nd line technical support. Your day to day responsibilities will include; managing user expectations and ensuring user satisfaction, escalating incidents to the relevant teams and ensuring all incidents are logged and seen through to resolution. Based in central London, you will be joining an exciting company that are passionate about supporting and developing their employees, enabling them to reach their full potential. Requirements: *Previous Infrastructure Engineer experience *Must hold a valid certification in at least one of the following: MCSA, MCSE, MCP, CCNA, CCNP, VCA, VCP, CCA, CCA, CCEE *Good knowledge of the Microsoft Windows technology stack including Active Directory, Desktop, Windows Server and VMware *Strong problem solving skills *Excellent communication skills *Desirable: Citrix, SCCM, Powershell As a Senior Infrastructure Engineer you can expect to earn a competitive salary (up to £55k) plus benefits. Apply today or call to have a confidential discussion about this Senior Infrastructure Engineer role.

Client Server Ltd. Network Engineer (Cisco Routing Switching Firewalls Security ITIL CCNA). Leading UK technology services provider that specialise in finance markets is seeking a bright, ambitious Network Engineer to join their team. As a Network Engineer you will focus on BAU activities such as performing maintenance on various components for both the multi-tenancy core network and customer networks. You'll help support clients through providing networking expertise, focussing mainly on Routing, Switching and Firewalls as well as security aspects. You'll build strong relationships with key customer contacts and suppliers and work in conjunction with Technical Consultants to interpret design documentation and implement solutions. You'll also work on smaller projects to scope, design and implement solutions and field escalations from 3rd line network related incidents as well as providing telephone support as required. As a Network Engineer you'll be based in a professional, technology driven environment that offers excellent career progression and will be given the opportunity to take qualifications (e.g. CCNP) and constantly improve your skillset. Requirements: *Experience as a Network Engineer *Good knowledge of Routing and Switching (ideally EIGRP, HSRP, BGP) *Familiar with Firewalls, VPN and Remote Access technologies (Cisco ASA) *Good knowledge of VOIP telephony systems *Good understanding of service support and delivery in an ITIL based environment *Excellent communication skills and client facing ability As a Network Engineer you will earn a competitive salary (to £45k) plus benefits. Apply now or call to find out more about this Network Engineer opportunity.

Oxford, Oxfordshire Client Server Ltd. Software Developer (Python Java AWS RESTful API SQL NoSQL). Want to utilise your Python skills within a rapidly growing company born one of the world's most prestigious universities and backed by huge technology funders? You could be working alongside some of the best software engineers, researchers and developers and have the opportunity to learn new skills and apply new technologies. Successful start-up is seeking a Software Developer to work on an innovative Cloud based solution that deals with location based data for mobile devices. Your role will involve utilising Python technology to design and develop a web based system that can connect to mobile devices, ensuring the code you create is robust and clean. You will be involved in architectural decisions and will gain exposure to a broad technology stack that includes Python, Java, NoSQL and AWS Cloud technology. Based in Oxford, with good transport links, you will be part of a friendly team who will support you and encourage you to continually develop. Requirements: *Strong development skills including Python *Experience of backend systems and RESTful architectures exposing API to mobile apps *SQL and NoSQL (MongoDB, Cassandra) database experience *Previous experience building robust, scalable and reliable Cloud based systems (AWS) for a large number of users *Degree educated in Computer Science or similar (2:1 or above) and likely to have studied to MSc / PhD level *Excellent communication skills *Desirable: Java, Spark, Django, Ruby, Angular, geo-spatial and spatial location data As a Software Developer (Python) you can expect to earn a competitive salary (up to £60k) plus benefits. Apply today or call to have a confidential discussion about this Software Developer (Python) role.

Client Server Ltd. Client Server Ltd. Data Scientist (Python Mathematics Project Manager OOP TDD Pandas AI). Are you an experienced Data Scientist looking for an interesting and varied role that combines elements of statistics, machine learning, software engineering, leadership and project management? You could be joining a 'tech for good' company where you'll be able to help shape the world's energy future! Global green energy provider is seeking a hands-on Data Scientist to lead a team of 4 Data Scientists. Together with your team, you'll be conducting complex algorithms on data to solve and answer questions about energy storage facilities and the data they produce alongside carrying out line management duties including; performance reviews, mentoring and personal development, deadline management and improving team methodologies. As a Data Scientist you and your team will be applying statistical modelling, machine learning and AI to large datasets to solve analytical problems across the business. Other tasks will include prototyping new analytical software features in Python and utilising data science capabilities to improve activities across the business. This is an exciting opportunity for you to focus on truly interesting and challenging 'tech for good' projects that continually change from month to month. Based in Hertfordshire, you'll be joining a friendly, supportive and collaborative team. There is parking available and the office is easily commutable from Hemel Hempstead, Watford, St. Albans, Kings Langley and London Euston. The company is dedicated to personal and professional development and will actively encourage you to try out new ideas and learn new skills allowing you to reach your full potential. Requirements: *Extensive experience as a Data Scientist *Strong Python coding skills (Python 3 ideally) and knowledge of relevant libraries (such as Pandas and Keras) *Must have previous Project Manager or Line Management experience (ideally both) *Degree educated (2:1 or above) in Computer Science, Physics or Mathematics *Experience developing and deploying predictive models, machine learning and AI *Understanding of object orientated programming and test driven development *Excellent communication skills *Interest in renewable energy, sustainability and technology for good As a Data Scientist (Python) you can expect to earn a competitive salary (up to £60k) plus 20% bonus and benefits. Apply today or call to have a confidential discussion about this Data Scientist (Python) role.

Kings Langley, Hertfordshire Client Server Ltd. Kings Langley, Hertfordshire Client Server Ltd. Lead Data Scientist (r&d python pandas scikit-learn keras). Would you like to take a lead role, remain hands-on and work on complex and interesting green energy systems? Global leading clean energy provider is seeking a Lead Data Scientist to head up the Data Science team. You'll liaise with internal and external stakeholders to determine scopes of work; manage the teams' priorities and deadlines; improve team methodologies and tools and construct performance reviews, personal development plans and recruitment. As the Lead Data Scientist you will represent the company externally at industry conferences, promote Data Science capabilities within the business and ensure you keep up to date with the latest data modelling, machine learning and artificial intelligence techniques. This role presents an excellent opportunity to work in an intellectually and technically challenging environment on something really worthwhile. You'll be based in beautiful, low carbon offices in Hertfordshire with lots of space and a good work / life balance. Easily commutable from Hemel Hempstead, Watford, St. Albans, Kings Langley and also from London Euston. Requirements: *Significant experience as a Data Scientist *Leadership experience *Strong Python including relevant libraries such as Pandas, Scikit-Learn, Keras *Experience developing and deploying predictive models, machine learning and artificial intelligence *Degree educated in a scientific / numeric discipline *Ideally you will have a strong interest in renewable energy and understand the Physics of wind, solar and energy storage As a Lead Data Scientist you will earn a competitive salary (to £60k) plus bonus and benefits. Apply now or call to find out more about this Lead Data Scientist opportunity.

Client Server Ltd. Junior Security Analyst (Network Protocols TCP/IP HTTP Malware). An exciting opportunity has arisen for a bright and highly driven individual to utilise and develop their Security Analyst skills within a hugely successful company that offers a fantastic working environment. You'll be able to continually enhance your knowledge through an individually tailored learning and development plan, access to various industry conferences and financial support for tuition and exam fees allowing you to reach your full potential as a Security Analyst. Cutting edge information security consultancy that helps a range of clients overcome their most complex information security challenges is seeking a Junior Security Analyst to join their Response Analyst team. Your core day to day responsibilities will include; responding to and investigating alerts raised by proprietary tools, performing analysis of the data captured by monitoring systems, assisting in the generation of new signatures / rules and supporting Investigative Consultants with incident response investigations. Based in Gloucester, you will be joining a supportive, social and friendly company that is passionate about developing their staff and helping them to progress their career. The company offers a comprehensive benefits package and 21 days holiday with the option to buy 5 additional days. Requirements: *Degree educated in Computer Science or similar (2:1 or above) *Strong interest in cyber security *Understanding of common network protocols such as TCP/IP, HTTP and DNS *Familiar with various types of malware, infection vectors and indicators of an infection *Awareness of current / past information security threats *Excellent communication skills *Keen to learn new skills and progress your career as a Security Analyst *Desirable: Reverse engineering As a Junior Security Analyst you can expect to earn a competitive salary (up to £25k) plus bonus and benefits. Apply today or call to have a confidential discussion about this Junior Security Analyst role.

Kings Langley, Hertfordshire Client Server Ltd. Lead Data Scientist (r&d python pandas scikit-learn keras). Would you like to take a lead role, remain hands-on and work on complex and interesting green energy systems? Global leading clean energy provider is seeking a Lead Data Scientist to head up the Data Science team. You'll liaise with internal and external stakeholders to determine scopes of work; manage the teams' priorities and deadlines; improve team methodologies and tools and construct performance reviews, personal development plans and recruitment. As the Lead Data Scientist you will represent the company externally at industry conferences, promote Data Science capabilities within the business and ensure you keep up to date with the latest data modelling, machine learning and artificial intelligence techniques. This role presents an excellent opportunity to work in an intellectually and technically challenging environment on something really worthwhile. You'll be based in beautiful, low carbon offices in Hertfordshire with lots of space and a good work / life balance. Easily commutable from Hemel Hempstead, Watford, St. Albans, Kings Langley and also from London Euston. Requirements: *Significant experience as a Data Scientist *Leadership experience *Strong Python including relevant libraries such as Pandas, Scikit-Learn, Keras *Experience developing and deploying predictive models, machine learning and artificial intelligence *Degree educated in a scientific / numeric discipline *Ideally you will have a strong interest in renewable energy and understand the Physics of wind, solar and energy storage As a Lead Data Scientist you will earn a competitive salary (to £60k) plus bonus and benefits. Apply now or call to find out more about this Lead Data Scientist opportunity.

Client Server Ltd. Data Scientist (Python Mathematics Project Manager OOP TDD Pandas AI). Are you an experienced Data Scientist looking for an interesting and varied role that combines elements of statistics, machine learning, software engineering, leadership and project management? You could be joining a 'tech for good' company where you'll be able to help shape the world's energy future! Global green energy provider is seeking a hands-on Data Scientist to lead a team of 4 Data Scientists. Together with your team, you'll be conducting complex algorithms on data to solve and answer questions about energy storage facilities and the data they produce alongside carrying out line management duties including; performance reviews, mentoring and personal development, deadline management and improving team methodologies. As a Data Scientist you and your team will be applying statistical modelling, machine learning and AI to large datasets to solve analytical problems across the business. Other tasks will include prototyping new analytical software features in Python and utilising data science capabilities to improve activities across the business. This is an exciting opportunity for you to focus on truly interesting and challenging 'tech for good' projects that continually change from month to month. Based in Hertfordshire, you'll be joining a friendly, supportive and collaborative team. There is parking available and the office is easily commutable from Hemel Hempstead, Watford, St. Albans, Kings Langley and London Euston. The company is dedicated to personal and professional development and will actively encourage you to try out new ideas and learn new skills allowing you to reach your full potential. Requirements: *Extensive experience as a Data Scientist *Strong Python coding skills (Python 3 ideally) and knowledge of relevant libraries (such as Pandas and Keras) *Must have previous Project Manager or Line Management experience (ideally both) *Degree educated (2:1 or above) in Computer Science, Physics or Mathematics *Experience developing and deploying predictive models, machine learning and AI *Understanding of object orientated programming and test driven development *Excellent communication skills *Interest in renewable energy, sustainability and technology for good As a Data Scientist (Python) you can expect to earn a competitive salary (up to £60k) plus 20% bonus and benefits. Apply today or call to have a confidential discussion about this Data Scientist (Python) role.