148 system administrator jobs

About PayU PayU, a leading payment and Fintech company in 50+ high-growth markets throughout Asia, Central and Eastern Europe, Latin America, the Middle East and Africa, part of Prosus group, one of the largest technology investors in the world is redefining the way people buy and sell online for our 300.000 + merchants and millions of consumers. As a leading online payment service provider, we deploy more than 400 payment methods and PCI-certified platforms to process approximately 6 million payments every single day. About The Role Person hired on that position will be responsible for tasks connected with maintenance and evolution of production, test and development infrastructure. This engineer will be responsible for work for all PayU platforms across EMEA region. What You Will Do Maintain operating systems of infrastructure and keep this same high SLA Servers installation, configuration, software upgrades, etc. Troubleshoot problems On-call rotation Develop...

Plus500 is seeking a proactive and skilled System Administrator to join our expanding IT team. In this role, you will be responsible for maintaining and optimizing our IT infrastructure, providing advanced technical support, and ensuring the smooth operation of our systems. Key Responsibilities : Administer and maintain Windows and macOS environments, ensuring optimal performance and security. Manage and troubleshoot network infrastructure, including Fortinet firewalls, switches, and routers. Implement and maintain security protocols, including MFA and SSO. Support and manage SaaS applications Deploy, maintain, and troubleshoot antivirus and other security software. Provide advanced technical support to employees across global sites, resolving complex IT issues. Collaborate with vendors and suppliers to maintain and upgrade IT systems. Manage site responsibilities, including guest reception, vendor coordination, and alarm system oversight. Document system...

Leanpay is an 9-year-old Fintech company, fulfilling a mission to enable consumers to pay for any product or service in installments in any shop and in any channel with only a few clicks. Leanpay assures immediate response, no worries about paperwork, no waiting or separate trips to the bank, and no need for a credit card or other financial product onboarding. Buy Now Pay Later (“BNPL”) and digital Point-of-sale Finance (“dPOSF”) are the hottest trends in Fintech and Leanpay is working hard to be at the forefront of that trend in Central and South-eastern Europe. Currently, Leanpay is a dPOSF leader in Slovenia and based on a successful Series A funding round, in 2022 Leanpay continued its internationalization and growth into Hungary and Romania. A great milestone was achieved this 2024 year when Leanpay secured €10M in Series B Funding. It will enable us to solidify our market leadership in Slovenia, scale our operations in Romania and Hungary, continue to roll out...

We are looking for a skilled System Administrator to manage and optimize our IT infrastructure, CI/CD pipelines, and cloud environments. You will play a critical role in automating deployments, monitoring system performance, and ensuring high availability of applications and services. Key Requirements: Experience working on projects related to highly available infrastructure. Experience as a Linux System Administrator preferably using Debian/Ubuntu, other Linux variants Proficiency in automation tools for infrastructure deployment and management. Strong knowledge of Linux and containerization using Docker. Familiarity with Terraform and, ideally, hands-on experience with AWS. Proficiency in scripting in Bash, Python etc. Experience in implementing Continuous Integration/Continuous Deployment (CI/CD) processes. Knowledge of security best practices. Previous experience in security auditing and incident response. Strong networking infrastructure...

This role is part of the FinTech Customer Support division within the Global Practice Management team. Our goal is to develop best practices, tools, and methodologies to continuously drive excellence in Customer Support. The ServiceNow Knowledge Management Specialist will play a critical role in managing and optimizing our ServiceNow Knowledge Management system to ensure efficient knowledge sharing and accessibility across the organization. This position will be responsible for analyzing customer support processes, identifying areas for improvement, and managing internal and external knowledge articles to enhance service efficiency and customer satisfaction. The ideal candidate will have a strong background in knowledge management, process improvement, and customer support operations, with expertise in implementing best practices across the entire customer lifecycle. Knowledge Management and Documentation: Create, maintain, and update knowledge base articles to ensure they...

What We're All About. It isn't often you get to be part of a tech company that, since 2016, has been innovating the data analytics market in ways no-one else can. Our technology started out in FinTech, helping tackle serious criminal activity. Now, its potential is virtually limitless. Working at Quantexa isn't just intellectually stimulating. We're a real team. Collaborating and constantly engineering better and better solutions. We're ambitious, we think things through and we're on a mission to discover just how far we go. 41% of our colleagues come from an ethnic or religious minority background. We speak over 20 languages across our 47 nationalities, creating a sense of belonging for all. If our incredible culture sounds like you, we'd love you to join us. The opportunity. The Quantexa Academy is going through accelerated investments in people, delivery methods and content to drive customer and partner enablement and self-sufficiency. We are looking for an Technical...

Key Responsibilities: Design, develop, deploy, and maintain ETL processes to support data integration and transformation. Collaborate with system administrators to ensure a stable and efficient data processing environment. Process and integrate raw data from multiple sources into a structured format suitable for analysis. Enhance and extend the data warehouse by adding new fields and optimizing data models. Develop and maintain custom reports and dashboards tailored to business user requirements, ensuring accurate aggregation and formatting. Essential Skills & Experience: Strong proficiency in SQL, including query optimization and performance tuning. Solid understanding of Data Warehouse concepts and best practices. Hands-on experience in developing and supporting ETL processes. Proven experience in building custom reports and dashboards. Strong analytical skills, attention to detail, and the ability to communicate technical concepts clearly. Proactive...

We are a team to design, develop, maintain, and improve software for various ventures projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design of various components behind scalable applications, from frontend UI to backend infrastructure. Responsibilities Maintain and support blockchain infrastructure; Review and propose configuration of blockchain software and network setup of nodes running the blockchain software; Develop deep understanding of the Blockchain technology (specifically public Blockchain); Develop and share with others on security threats of various blockchain technology; Define and maintain team continuous devops lifecycle and automation; Design and maintain cloud computing workload, manage cloud security posture; Software engineers or system administrators with an interest in blockchain/automation/infrastructure are welcomed to apply Requirements Degree...

What We're All About. It isn't often you get to be part of a tech company that, since 2016, has been innovating the data analytics market in ways no-one else can. Our technology started out in FinTech, helping tackle serious criminal activity. Now, its potential is virtually limitless. Working at Quantexa isn't just intellectually stimulating. We're a real team. Collaborating and constantly engineering better and better solutions. We're ambitious, we think things through and we're on a mission to discover just how far we go. 41% of our colleagues come from an ethnic or religious minority background. We speak over 20 languages across our 47 nationalities, creating a sense of belonging for all. If our incredible culture sounds like you, we'd love you to join us. The opportunity. The Quantexa Academy is going through accelerated investments in people, delivery methods and content to drive customer and partner enablement and self-sufficiency. We are looking for an Academy Team...

What We're All About. It isn't often you get to be part of a tech company that, since 2016, has been innovating the data analytics market in ways no-one else can. Our technology started out in FinTech, helping tackle serious criminal activity. Now, its potential is virtually limitless. Working at Quantexa isn't just intellectually stimulating. We're a real team. Collaborating and constantly engineering better and better solutions. We're ambitious, we think things through and we're on a mission to discover just how far we go. Nearly half of our colleagues come from an ethnic or religious minority background. We speak over 20 languages across our 47 nationalities, creating a sense of belonging for all. If our incredible culture sounds like you, we'd love you to join us. The opportunity. The Quantexa Academy is going through accelerated investments in people, delivery methods and content to drive customer and partner enablement and self-sufficiency.      We are looking for an...

Company Overview: IC Markets is a globally recognized leader in the fintech industry, delivering cutting-edge trading solutions for professional traders worldwide. With over 15 years of excellence, a robust international presence, and a team of over 300+ skilled professionals, we continually push the boundaries of technology to remain at the forefront of financial innovation. Committed to fostering a collaborative and dynamic environment, IC Markets prioritizes technical excellence, innovation, and continuous growth for our team. Join our agile-based team to contribute to the development of advanced trading platforms in a rapidly evolving industry. Position Overview: IC Markets is seeking a Senior AWS Cloud Engineer to design, implement, and manage robust, secure, and scalable cloud infrastructure within the AWS ecosystem. The successful candidate will play a critical role in building and maintaining event-driven architectures, ensuring high performance and reliability for...

Devexperts works with respected financial institutions, delivering products and tailor-made solutions for retail and brokerage houses, exchanges, and buy-side firms. The company focuses on trading platforms and brokerage automation, complex software development projects, market data products, and IT consulting services. Job Description We expect the Database Administrator to: Manage, monitor, and optimise Oracle and Postgres database systems, ensuring high performance, availability, and security, Design and implement Oracle and Postgres database structures based on business requirements, Identify and resolve performance issues, optimise queries, and proactively monitor database performance, Develop and implement backup and recovery strategies to ensure data protection and disaster recovery capabilities, Implement and maintain database security measures to safeguard sensitive data, Investigate and resolve database-related issues, provide technical support to users, and...

About Unlimit Founded in 2009, Unlimit is a global fintech company that offers a large portfolio of financial services, including payment processing, banking as a service (BaaS), and an on&off-ramp fiat solution for crypto, DeFi, and GameFi. The company’s mission is to deliver solutions that eliminate financial borders, enabling businesses to operate both locally and internationally with ease across Europe, the UK, LATAM, APAC, India, and Africa. Unlimit has 700 employees across 16 offices and five continents, including London, Singapore, São Paulo, Hong Kong, and Mexico. About The Job We’re looking for System Analyst to participate in the development of Salesforce Team. As a Salesforce analyst, you will work with Sales cloud and Service cloud. This role will be pivotal in understanding business needs, translating them into requirements, and ensuring that our Salesforce solutions align with and fully support the business objectives. The ideal...

About FunderPro: FunderPro is a fast-growing B2B prop firm technology provider, looking to establish a dominance in the B2C direct-to-consumer space, with ambitions of being number 1 in the industry through transparency, real funding and fair conditions. Position Overview:  We are seeking a highly organized and proactive Executive Assistant to provide administrative and strategic support to senior leadership. This role requires exceptional attention to detail, strong time management skills, and the ability to handle sensitive information with professionalism and discretion. The ideal candidate is tech-savvy, problem-solver, and excellent communicator who thrives in a fast-paced environment. Responsibilities:  Administrative & Executive Support: Manage and maintain executive calendars, including scheduling meetings, appointments, and travel Handle confidential communications, emails, and phone calls on behalf of the executive Organize and coordinate...

About the role: We’re a fast-growing fintech startup on a mission to redefine financial services with cutting-edge technology. As our Senior Linux Administrator , you will be the go-to expert for keeping our Linux-based infrastructure fast, secure, and scalable – the rock-solid foundation of everything we do in fintech. This role is all about ensuring our servers and networks run flawlessly so customers can access our platform anytime, anywhere. In fintech, compliance and security are non-negotiable – they’re the foundation of any trustworthy, sustainable operation. That’s why we need someone passionate about security and reliability to help us maintain the highest standards. If you thrive in a dynamic, innovative environment and love automation and problem-solving, this hybrid/remote role is a chance to make a real impact on a mission-driven team. What You'll Do (Responsibilities):  Linux Server Management: Install, configure, and maintain Linux servers (Ubuntu, Oracle...

Ebury is a leading global fintech company that empowers businesses to trade and grow internationally. It offers a comprehensive suite of products, including international payments and collections, FX risk management, trade finance, and API integrations. Founded in 2009 by Juan Lobato and Salvador García, Ebury is one of the fastest-growing global fintechs, with over 1,700 employees and 38 offices in more than 25 countries. Global Rewards Administrator - León or Málaga Ebury León or Málaga Office - Work Pattern: 4 days in the office, 1 day from home As a result of phenomenal growth and ongoing expansion, we are looking for a Global Rewards Administrator to join our Rewards team in our Global HR department having responsibility for day to day management of our reward strategies globally. Overall Responsibility Support the implementation of a new equity administration platform and create a smooth process for managing our equity practices globally, serving as the subject...

Devexperts works with respected financial institutions, delivering products and tailor-made solutions for retail and brokerage houses, exchanges, and buy-side firms. The company focuses on trading platforms and brokerage automation, complex software development projects, market data products, and IT consulting services. Job Description We expect the Database Administrator to: Manage, monitor, and optimise Oracle and Postgres database systems, ensuring high performance, availability, and security, Design and implement Oracle and Postgres database structures based on business requirements, Identify and resolve performance issues, optimise queries, and proactively monitor database performance, Develop and implement backup and recovery strategies to ensure data protection and disaster recovery capabilities, Implement and maintain database security measures to safeguard sensitive data, Investigate and resolve database-related issues, provide technical support to users,...

FP Markets Group of Companies  is a well-established globally regulated Australian broker offering traders access to CFDs across Forex, Indices, Commodities, Stocks and Cryptocurrencies. We are growing and looking to recruit a Full-Time Trading Platform Administrator in our Cyprus office - a certified Great Place to Work®. This role is crucial for maintaining the stability, security, and high availability of our trading infrastructure. Your expertise in trading platform administration, risk management, and IT systems will ensure smooth operations and an optimal trading experience for our clients. This is an exciting opportunity to join a global company with a professional, friendly, and results-driven culture. Responsibilities : Ensure stability, security, and high availability of MT4/MT5 servers and trading platforms Manage and configure trading & aggregation engines, bridges, and liquidity provider connectors Conduct regular maintenance, updates, and...

We are a leading trading platform that is ambitiously expanding to the four corners of the globe. Our top-rated products have won prestigious industry awards for their cutting-edge technology and seamless client experience. We deliver only the best, so we are always in search of the best people to join our ever-growing talented team. We are looking for an Atlassian Administrator with Jira Assets expertise to ensure efficient IT asset management, including SaaS, software, hardware, and cloud services. Responsibilities User & Access Management: Manage user accounts, roles, and permissions for Jira and Confluence. Support & Troubleshooting: Provide technical support and resolve user issues. Atlassian Solutions Implementation: Gather requirements, analyze impact, and implement solutions. Jira Administration: Design, configure, and maintain Jira projects with custom settings. User Requests Handling: Manage and resolve Atlassian-related requests per internal...

Senior Systems Network Engineer Salary - Competitive based on experience + excellent benefits Location - Vienna (Hybrid, 3 days in office) SmartStream Technologies is looking for an experienced System / Network Engineer to join our close nit but global IT team. This role will be based at our Vienna office and will give you an opportunity to work in a FinTech company with operations across the globe. The candidate should view themselves as an all-rounder as this is a wide ranging and varied role where you will be working on various systems and technologies. The successful candidate should be able to work independently as well as part of a wider global IT team reporting to the Global Head of IT based in Bristol and providing general IT support alongside junior members of the team. This is a senior position and so will expect the successful candidate to have 5-10 year’s experience in the field. Key duties & responsibilities will include: Day to day management of the...