Average salary: £75,901 /yearly

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  • £54k - £71k per annumEstimated
     ...Hands-on experience with virtualisation and on-premises server infrastructure (VMware ESXi or similar). Strong, proven experience with Linux. Experience with configuration management / infrastructure-as-code (Ansible, Terraform or similar). Experience with logging and... 
    Linux
    Full-time
    Remote
    Flexible hours

    Kigen

    Belfast
    25 days ago
  • £22k - £37.5k per annum

     ...stability. This is an ideal role for someone early in their career with a strong desire to learn the full infrastructure stack including: Linux, Windows, Virtualization, and AWS within a mission-critical production environment. What Will You Be Involved With ~ Tier 1 &... 
    Linux
    Long-term contract
    Full-time
    Hybrid working
    On-site
    Remote
    Shift work
    Night shift
    Rotating shifts
    Afternoon shift
    1 day/week

    Trading Technologies

    Belfast
    23 days ago
  • £37k - £47k per annumEstimated
     ...willing to provide necessary personal details for the application and maintenance of necessary security clearance. Experience with Linux System Administration, Kubernetes, Cloud, Exadata, Networking, Database, Storage, Compute, Virtualization and Troubleshooting Experience... 
    Linux
    Full-time

    Oracle

    Belfast
    19 hours ago
  • £14 per hour

     ...at least one modern language (e.g., Python, Go, Java, or Bash scripting). Systems & Networking Fundamentals: Good understanding of Linux operating systems basics, command-line interfaces, network protocols (TCP/IP, DNS), and RESTful APIs. Problem-Solving Ability: Strong... 
    Linux
    Full-time

    Symphony

    Belfast
    28 days ago
  • £37k - £49k per annumEstimated
     ...configurations Patching & Upgrades Plan and execute OS patching, kernel updates, and security remediation activities Perform SUSE Linux upgrades and migrations with minimal downtime Ensure compliance with enterprise patching and vulnerability management standards... 
    Linux
    Permanent
    Full-time

    Infosys

    Belfast
    24 days ago
  • £56k - £74k per annumEstimated
     ...Other duties as assigned Technical Knowledge/Skills & Experience Required Essential: ~ Operating Systems & Infrastructure Strong Linux & Windows Server administration skills System performance analysis (CPU, memory, disk, processes, services) Log analysis and... 
    Linux
    Hybrid working
    Flexible hours
    Rotating shifts

    Thales

    Belfast
    2 days ago
  • £47k - £63k per annumEstimated
     ...Experience of Infrastructure Engineering ideally in enterprise or secure environments • Administration experience across Windows and/or Linux platforms • Understanding of networking fundamentals, including TCP/IP, DNS, routing, and firewalls • Exposure to cloud... 
    Linux
    5 days/week
    Shift work
    Belfast
    more than 2 months ago
  • £36k - £48k per annumEstimated
     ...firewalls, to ensure secure and efficient network operations that align with organizational standards. Manage and troubleshoot both Linux and Windows-based systems, performing essential updates, patches, and security enhancements to keep systems secure and up-to-date.... 
    Linux
    Permanent
    Freelance
    Remote
    Flexible hours

    RM Staffing B.V.

    Belfast
    21 days ago
  • £70k - £92k per annumEstimated
     ...collaborative teamwork and influencing reliability best practices across teams.  Bonus Points If I Have...  Hands-on experience with Linux server stacks (Ubuntu/Debian preferred).  Knowledge of cloud provisioning platforms (Terraform preferred).  Exposure to... 
    Linux
    Full-time
    Hybrid working
    On-site
    Remote
    Monday to Friday
    Flexible hours

    iManage

    Belfast
    more than 2 months ago
  • £14 per hour

     ...related technical field. Core Technical Knowledge: Basic understanding of network fundamentals (TCP/IP, DNS, VPNs), operating systems (Linux, Windows), and core cybersecurity principles (encryption, authentication, access control). Analytical Skills: Strong problem-... 
    Linux
    Full-time

    Symphony

    Belfast
    29 days ago
  • £47k - £62k per annumEstimated
     ...trading hours. Assist with client onboarding, configuration, and issue resolution. Monitor, diagnose, and resolve incidents in Unix/Linux environments. Collaborate with global support teams to ensure seamless hand‑offs and knowledge sharing. Document troubleshooting... 
    Linux
    Full-time
    Hybrid working
    On-site

    Cantor Fitzgerald

    Belfast
    21 days ago
  • £61k - £78k per annumEstimated
     ...technologies with relative pros and cons for all stages of SDLC, CI/CD pipelines and observability Platforms; Windows Server, Amazon Linux, RHEL, Ubuntu Proficiency in at least one of the following scripting languages; Python, GO, PowerShell, Bash, Groovy Programming... 
    Linux
    Full-time
    Hybrid working
    Shift work

    TP ICAP

    Belfast
    15 days ago
  •  ...systems in production environments; or equivalent experience in open-source ecosystems and projects. Familiarity with UNIX-like systems (Linux/WSL/MacOS). Familiarity with Artifact and Package management, or the software supply chain. Familiarity with Cloud-based... 
    Linux
    Hybrid working
    Remote
    Flexible hours
    Rotating shifts

    Cloudsmith

    Belfast
    a month ago
  • £41k - £53k per annumEstimated
     ...on target hardware, addressing hardware/software integration issues. Target multiple real-time platforms (e.g., VxWorks, MicroC/OS, Linux, FreeRTOS) using C and/or C++. Participate in various software lifecycle methodologies. Manage software requirements and... 
    Linux
    Job sharing
    Long-term contract
    Part-time
    Apprenticeship
    Work from home

    Thales

    Belfast
    a month ago
  •  ...this role. Including any of the following: Programming Languages C++ Java Python JavaScript C# Systems & Tools Linux/Unix operating systems Cloud Technologies (AWS, Azure, Google Cloud) DevOps tools (e.g., Docker, Kubernetes) Version Control... 
    Linux
    On-site
    Belfast
    a month ago
  • £22k - £25k per annumEstimated
     ...AWS and Azure fundamentals. Proficiency in Active Directory and Group Policy Support Technical proficiency in Windows Server and Linux (preferable) operating systems. Additional Information Why Version 1?   At Version 1, we believe in providing our... 
    Linux
    Full-time
    Remote
    Flexible hours

    Version 1

    Belfast
    2 days ago
  • £47.39k - £50.25k per annum

     ...of skills, with diverse interests, and experiences. We support roughly 60 services, made up of about 80 applications across Windows, Linux, Azure and SaaS platforms. Our support ranges from building management systems to core teaching and learning services. To succeed in... 
    Linux
    Long-term contract
    Permanent
    Full-time
    No agency
    Hybrid working
    Flexible hours

    Newcastle University

    Newcastle, Co. Down
    9 days ago
  • £62k - £102k per annum

     ...understanding of KDB+ databases and the Q programming language Strong skills in Q/KDB+, Java, and Python/PyKX Good understanding of Linux/UNIX and operating-system tuning Knowledge of TCP/IP, UDP, multicast, and exchange-specific protocols such as FIX, OUCH, and ITCH... 
    Linux
    Full-time
    Casual work
    Hybrid working
    2 days/week

    Citigroup

    Sydenham, Belfast
    12 hours ago
  • £95k - £130k per annum

     ...: SAP cloud knowledge, including BTP, IAS/IAM. Desirable: SAP Cloud ALM experience. Desirable: operating system experience with Linux and Windows, filesystems, and scripting. Desirable: cloud service provider skills, including AWS EC2/VPC/S3/EFS and Azure compute,... 
    Linux
    Hybrid working

    Deloitte

    Holywood, Co. Down
    12 hours ago
  • £59k - £76k per annumEstimated
     ...Maintaining code quality with Unit, Integration and e2e testing. AWS cloud ecosystem and the AWS CLI (or industry equivalent). Linux shell or Windows PowerShell. CI and CD flows within an enterprise environment. Continuous Delivery Agile tooling to support team... 
    Linux
    Full-time
    Hybrid working

    TP ICAP

    Belfast
    16 days ago
  •  ...technologists to understand how these skills are applied in real customer projects. There is a week dedicated to AI Native training, as well as Linux, Web Development, Cloud, FRESH and customer-facing skills included in the syllabus. ~ Weeks 9-12: Specialisation in a specific... 
    Linux
    Permanent
    Full-time

    Version 1

    Belfast
    7 days ago