1 to 25 of 82 Linux Jobs in Belfast

Experience in a start-up/scale-up • Agile or Kanban experience • Experience of consuming cloud services from the big 3 providers Cloud platforms (e.g. Azure, AWS, Google) • Both Linux and Windows development experience • Rust, AngularJS, C++ • CI/CD deployment experience (AzureDevops, Helm, Flux) • Experience of mentoring and training junior members of staff Benefits 25 days paid holiday More ❯

from ideation to deployment, in a collaborative and high-impact environment. Drive architectural decisions and development best practices across technologies like Python, React, Kubernetes, object storage, Terraform, and both Linux/Windows deployments. Encourage a culture of creative problem-solving, A/B testing of processes, and continuous experimentation to improve team velocity and release cadence. Foster a healthy, inclusive More ❯

experience in KDB+/q development. Strong understanding of time-series data, analytics, and query optimization. Experience working with large-scale data processing and real-time applications. Familiarity with Linux/Unix environments and scripting (Shell, Python, etc.). Basic understanding of networking, APIs, and cloud technologies (AWS, Azure, GCP). For Senior Candidates: 5+ years of experience developing and More ❯

demands. Deliver both project-based infrastructure implementations and BAU support, contributing to disaster recovery, capacity planning, and technical documentation. Support a broad ecosystem of technologies-ranging from Windows/Linux servers and Active Directory to storage arrays, network devices, and cloud environments. Contribute to the migration of legacy infrastructure to more modern frameworks, using automation and scripting to optimise deployment … Engineering, or related field (or equivalent hands-on experience). 2+ years' experience in a hybrid infrastructure environment (on-premise and cloud). Hands-on proficiency with: Windows and Linux server administration Active Directory, DNS, DHCP, DFS, Group Policy Virtualisation technologies such as Hyper-V and VMware (vSphere/ESXi) Layer 2/3 networking: switching, routing, VLANs, VPN, DNS More ❯

how we protect our customers' data and our platform. Automate infrastructure through Terraform, Jenkins, Ansible, and Docker/Kubernetes. Utilize a wide range of skills across software development, networking, Linux sysadmin, configuration management, clustered datastores, cloud services, and deployment technologies. Deliver on projects - managing the technical details, organizing and planning infrastructural work without downtime, and helping others understand the priorities … The skills you'll bring include: Proven experience working with SaaS services and infrastructure. Proficient in AWS services, including EC2, EKS or ECS, IAM, VPC networking, S3. Networking and Linux system administration skills. Comfortable with one or more of the following languages: Python, Ruby, Javascript, Java, Bash. Working knowledge with one or more of the following - Terraform, CloudFormation, Chef, Ansible More ❯

software using Cloud-native development or Container Orchestration tools such as Kubernetes Spring Framework including Core, Integration, Batch, JDBC, Hibernate. Databases - RDBMS preferably Oracle, NoSQL preferably MongoDB. Familiarity with Linux environment including scripting skills. SDLC/Dev Ops - Git/BitBucket, CI/CD pipeline frameworks such as Jenkins, SonarQube, JIRA, Any secure coding toolkits. Experience using Generative AI tools More ❯

software using Cloud-native development or Container Orchestration tools such as Kubernetes Spring Framework including Core, Integration, Batch, JDBC, Hibernate. Databases - RDBMS preferably Oracle, NoSQL preferably MongoDB. Familiarity with Linux environment including scripting skills. SDLC/Dev Ops - Git/BitBucket, CI/CD pipeline frameworks such as Jenkins, SonarQube, JIRA, Any secure coding toolkits. Experience using Generative AI tools More ❯

DevOps teams to deliver high-quality features and solutions. Ideal Candidate: Bachelor's degree in Computer Science, Software Engineering, or a related field. Strong understanding of operating system internals, Linux networking, and file systems. 3+ years of experience in software engineering using high-level programming languages (e.g., Golang, Java, C, Python). Proficiency with cloud platforms (AWS, GCP, Azure). More ❯

DevOps teams to deliver high-quality features and solutions. Ideal Candidate: Bachelor's degree in Computer Science, Software Engineering, or a related field. Strong understanding of operating system internals, Linux networking, and file systems. 3+ years of experience in software engineering using high-level programming languages (e.g., Golang, Java, C, Python). Proficiency with cloud platforms (AWS, GCP, Azure). More ❯

causes. Collaborate with cross-functional teams to improve system performance and efficiency Act as a mentor to L2 and L1 resources in the Application SRE department. Skills Experience with Linux-based systems and Cloud-based platform(s). Experience and knowledge of working with distributed systems and working with Docker & Kubernetes Exposure to working with metrics & monitoring, OpenTelemetry, Splunk, Prometheus More ❯

cluster - Implement best practices, ensure cluster stability and create/analyze performance metrics. Hands-on experience in supporting applications built in Hadoop. Good knowledge of Microsoft based operating systems Linux experience Good SQL experience in any of the RDBMS. Focus on Sybase/Oracle/MSSQL databases Practical problem solving and strategic thinking skills Ability to work in a fast More ❯

including package installations, automation, and system administration. Proficiency in Python, Unix shell scripting, and PowerShell. A solid understanding of design patterns and coding principles is required. Strong knowledge of Linux, Windows, and IP networking, covering routing, DNS, firewalls, and load balancing. Commercial experience with Docker, Kubernetes, and container orchestration. Familiarity with Elasticsearch. Understanding of SRE principles, DevOps, and DevSecOps methodologies. More ❯

skills/Confident in communicating with clients and stakeholders Eagerness to learn new technologies and business domain knowledge. Other language experience a bonus i.e Java, C++ , Python, Unix/Linux Company Description Version 1 has celebrated over 28 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Our expertise enables More ❯

skills/Confident in communicating with clients and stakeholders Eagerness to learn new technologies and business domain knowledge. Other language experience a bonus i.e Java, C++ , Python, Unix/Linux Company Description Version 1 has celebrated over 28 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Our expertise enables More ❯

that enjoys direct business interaction, is delivery focused and works well under pressure. There is a growing demand for solving Big Data problems, building the systems in Windows and Linux environments that are hosted on their internal Openshift cluster. The three main elements of the position include: Designing and building new systems. Improving performance and increasing scalability. Continuously learning the More ❯

frameworks e.g. RobotFramework, Cucumber, NUnit, Playwright or Selenium Knowledge of dependency mocking frameworks e.g. WireMock CI/CD e.g. Jenkins Source control tooling e.g Github Work with Unix/Linux/OSX and Windows command line/tools Working knowledge of JIRA or equivalent defect tracking tools Knowledge of Amazon Web Services, Google Cloud Platform, Azure, OpenStack and VMware. Understanding More ❯

and permanent basis. What we’d like you to have (but don’t need immediately) Experience with Design Patterns, Refactoring, OO Design and related areas is advantageous Experience in Linux development is advantageous Experience of Java and Android development is advantageous Global Payments Inc. is an equal opportunity employer. Global Payments provides equal employment opportunities to all employees and applicants More ❯

and Resiliency management ( Data Centre/Infra/Applications DR tests) Technology Skills Bachelor’s degree or equivalent in related field with 5+ years. OS: IT Support experience with Linux, OpenShift ECS Scripting: Experience writing Shell, Python and Perl Database: Strong Knowledge of SQL and Hands on Experience with Oracle and Mongo DB Middleware: Supported Websphere, Java and IHS applications More ❯

Juniper network hardware and software. Expert-level understanding of VPN configurations, authentication protocols (RADIUS, LDAP, Active Directory), and wireless network technologies. Working knowledge of server operating systems, including both Linux and Windows Server platforms. Proven experience with scripting and automation using tools such as PowerShell, Bash, Ansible, or Terraform. Strong exposure to cloud networking in AWS, Azure, or GCP environments. More ❯

to evaluate the security posture. Threat Research: Staying updated on the latest cyber threats and trends to anticipate potential risks. Qualifications Technical Knowledge: Familiarity with operating systems (Windows, Mac, Linux), firewalls, VPNs, proxies, and security information and event management systems (SIEMs). Analytical Skills: Ability to analyse complex data and identify potential security threats. Problem-Solving: Strong problem-solving skills More ❯

Support, you will have a background in support to take part in an ambitious transformation of our customer support capability, that will be utilising a client technology stack of Linux virtual machines to cloud-native, containerized Kubernetes applications running on every public cloud including Azure, AWS, GCP and many more. Your Day to Day: Application Support Engineer Supporting our customers … Build and maintain an internal knowledge base to facilitate knowledge transfer across the support department Foster a culture of delivering high levels of customer satisfaction Knowledge of Cloud Environments, Linux Knowledge of SQL and knowledge in database management Basic knowledge of DevOps practices Strong problem-solving skills with the ability to work in a collaborative environment A proactive approach to More ❯

essential technologies. Expert-level experience with AWS Cloud technologies, CI/CD tools (Concourse, Jenkins, etc.), GitHub (source control and versioning), and Terraform. Strong experience with Ansible, Unix/Linux environments, and Python. Desired experience with Packer, Microservice and Serverless Architectures, and AWS Glue. Awareness of additional programming languages such as Java and Node.js. Technical Skills Assessment: Candidates will be More ❯

and helps with environment build deployments. Corrects identified defects and issues. Qualifications: Bachelor's degree in Computer Science or related field Programming proficiency in Java and Python Familiarity with Linux-based systems. Experience with Cloud-based platform(s). Strong problem-solving and analytical abilities. Excellent communication and teamwork skills. Ability to work in fast-paced and dynamic team environment More ❯

in Computer Science, Engineering, or a related field, or equivalent work experience 2-3 years of experience in production support, system administration, or monitoring role Strong technical skills in Linux/Unix environments, with experience in troubleshooting and debugging Hands-on experience with monitoring tools (e.g. ITRS, Nagios, Zenoss, Prometheus, Grafana) and incident management platforms Scripting experience (e.g., Python, Bash More ❯

Boot and REST API architecture Strong experience with Oracle PL/SQL and database performance analysis and tuning Proficient in Unix commands, Korn shell scripting, and working with RedHat Linux environments Experience using Bitbucket and GitHub Enterprise for version control and collaboration Preferred to have experience/exposure to Docker/OpenShift based container deployment Familiarity with tools like Teamcity More ❯