Unix Jobs in Northern Ireland

1 to 25 of 28 Unix Jobs in Northern Ireland

KDB+ Developer

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
Kx Systems, Inc
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 optimizing KDB+ More ❯
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Java/Microservices Developer - VP

Belfast, United Kingdom
Hybrid / WFH Options
Citigroup Inc
Docker and Kubernetes Qualifications : The candidate should have very strong technical experience in the areas of Core JAVA, J2EE, Spring-boot, microservices, Hibernate/jpa, database design. Experience in Unix Scripting and Autosys Experience in Docker and Kubernetes. Experience in CI/CD process like Jenkins/Harness. Experience in unit test framework like junit and mockito. Experience in any More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Lead Java Developer

Belfast, United Kingdom
Hybrid / WFH Options
Citigroup Inc
Spring Boot, REST, GraphQL web services Sound understanding of SQL/PL-SQL on Oracle DB Extensive working knowledge on container platform based on Kubernetes, Kafka, Redis Experience with Unix commands, shell scripting. Strong understanding of Design patterns and Architectural principles Familiarity with standard data structures and algorithms. Experience using the following tools - JIRA, Harness/uDeploy, Sonarqube, TeamCity, Artifactory More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Java Developer

Belfast, United Kingdom
Hybrid / WFH Options
Citigroup Inc
teams. Required skills: Experience with the following technologies: Java (Core, JDBC, Collections, I/O) , Spring Boot ; Exposure to SQL/PL-SQL on Oracle DB REST web services Unix commands and Korn shell scripting; Familiarity with standard data structures and algorithms; Logical thinking, s trong analytical and problem solving skills; innovative and solutions oriented Effective time management skills to More ❯
Employment Type: Permanent
Salary: GBP Annual
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Application Senior Support Manager - VP

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
Citigroup Inc
solving and strategic thinking skills Ability to work in a fast-paced environment Experience working or leading requirement gathering efforts for multiple large development projects at one-time PowerShell, UNIX shell scripting, Python, Java will be of added advantage. Autosys/CONTROL-M or other schedulers will be of added advantage Education: Bachelor’s/University degree, Master’s degree More ❯
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Unix Engineer

Belfast, Northern Ireland, United Kingdom
Options Technology Ltd
Unix Engineer Location : Belfast Salary : Competitive Join our team of expert engineers in the Options Unix Team! Working for Options Developing and engaging our people is a strategic priority for our business. We are looking for talented individuals to join our team and contribute to Options’ future growth and success. We want to hear from candidates that are motivated, self … thinking. Competitive salary: In addition to a competitive salary, Options reward employees with a range of bonus incentives and employee benefits. The Role Options Technology is seeking an experienced Unix Engineer for our Belfast office. The successful candidate will be responsible for maintaining, monitoring and troubleshooting our Linux systems, providing technical support to customers and managing configuration management solutions. This … Strong interpersonal skills with client facing experience. Project management skills and proven ability to manage own workload. How to apply Please submit a CV and cover letter to the Unix Engineer role on the Options Career Page at https://www.options-it.com/careers/. The CV must be a maximum of two pages. The covering letter must More ❯
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5 May 2025 BBBH56862 Site Reliability Engineer (SRE) Pension, Health, Parking Dublin

Belfast, United Kingdom
Hybrid / WFH Options
MCS Group
Computer Science or a related field. Commercial experience managing cloud technologies and services (AWS) Expertise in enterprise system management, 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. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

kdb+ Engineer

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
Version 1
and interpersonal 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 More ❯
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Java Developer Equity Finance Technology - VP (BELFAST)

Belfast, United Kingdom
Hybrid / WFH Options
Citigroup Inc
as circumstances dictate Demonstrated leadership and project management skills Consistently demonstrates clear and concise written and verbal communication Essential Skills: Strong Java Core & Enterprise JMS, TIBCO, Kafka Oracle RDBMS Unix and scripting skills (Bash/PERL) Experience in performing QA Git or equivalent JUnit Desirable: Equity Finance IT experience in Securities Lending, Repo or Swaps React Business Analysis Web Services More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Analyst

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
Citigroup Inc
git) Experience working as part of an agile team. Excellent written and oral communication skills Technical Skills: Strong knowledge in Java Some knowledge inHadoop, hive, SQL, Spark Understanding of Unix Shell Scripting CI/CD Pipeline Maven or Gradle experience Predictive analytics (desirable) PySpark (desirable) Trade Surveillance domain knowledge (desirable) Education: Bachelor’s/University degree or equivalent experience What More ❯
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VP of Java Development - Citi

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
Jobs via eFinancialCareers
as circumstances dictate Demonstrated leadership and project management skills Consistently demonstrates clear and concise written and verbal communication Essential Skills: Strong Java Core & Enterprise JMS, TIBCO, Kafka Oracle RDBMS Unix and scripting skills (Bash/PERL) Experience in performing QA Git or equivalent JUnit Desirable: Equity Finance IT experience in Securities Lending, Repo or Swaps React Business Analysis Web Services More ❯
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Senior Test Engineer

Belfast, Northern Ireland, United Kingdom
JR United Kingdom
BDD/TDD , scripting, and automation frameworks. Comfortable testing APIs, web services, UIs , and working with CI/CD tools like Jenkins, Azure DevOps, TeamCity. Familiarity with Linux/Unix , risk-based testing, and tools like Sonar, Snyk, Fortify . Excellent communicator and fast learner with a passion for high-quality software. ? Why You’ll Love This Role Automation-first More ❯
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Senior Software Engineer - Search Quality (Remote - United Kingdom)

Belfast, United Kingdom
Hybrid / WFH Options
Yelp USA
next gen, smarter search roadmap, vision, and execution. What it takes to succeed: Fluency in an object-oriented language (like Python or Java) Experience with databases (SQL and NoSQL), Unix, developing within a Continuous Integration/Deployment pipeline. Proficient in AWS services such as S3, Glue, Athena. Skilled in building and supporting large-scale distributed systems that back a consumer More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Applications Support Senior Analyst at Citi

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
Acord (association For Cooperative Operations Research And Development)
What we'll need from you Relevant Production Support experience in any financial domain is essential. Experience in supporting reconciliation application (including vendor product SMARTSTREAM TLM) is preferable. Good Unix/Linux and Python skills. Good experience with Monitoring tools such as ITRS Geneos, AppDynamics. Good experience with Log Aggregation tools such as ELK, Splunk, Grafana (GEM) is preferred. Experience More ❯
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Applications Support Senior Manager at Citi

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
eFinancialCareers
ll need from you Relevant Production Support experience as lead in any financial domain is essential. Experience in supporting reconciliation application (including vendor product SMARTSTREAM TLM) is preferable. Good Unix/Linux and Python skills Good Experience with Monitoring tools such as ITRS Geneos, AppDynamics Good Experience with Log Aggregation tools such as ELK, Splunk, Grafana(GEM) is preferred Experience More ❯
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Application Support Analyst

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
Citi
application development processes. Skills & Qualifications: Experience in handling production support activities, identifying and resolving technical issues. Experience with handling ETL jobs in Sybase/Oracle with sound expertise in UNIX to identify issues at data level and trace file transfers from one system to another. Should have good expertise in database level analysis to trace issues to closure. Also, should More ❯
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Senior Business Analyst

Belfast, United Kingdom
Hybrid / WFH Options
Citigroup Inc
various action plans and balancing potentially conflicting needs Bachelor's degree/University degree or equivalent experience Master's degree preferred Essential TLM Recon tool experience Basic SQL/UNIX knowledge Expertise in excel Develops partnerships with key internal and external stakeholders What we can offer you This is a role that'll offer you the opportunity to build an More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Applications Support Analyst - AVP

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
11037 Citibank, N.A. United Kingdom
share information with other support team members and with other technology teams Consistently demonstrates clear and concise written and verbal communication skills Ability to communicate appropriately to relevant stakeholders UNIX shell scripting, Python/PERL will be of added advantage. Education: Bachelor’s/University degree or equivalent experience What we’ll provide you By joining Citi Belfast, you will More ❯
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Application Support Analyst

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
Citigroup Inc
application development processes. Skills & Qualifications: Experience in handling production support activities, identifying and resolving technical issues. Experience with handling ETL jobs in Sybase/Oracle with sound expertise in UNIX to identify issues at data level and trace file transfers from one system to another. Should have good expertise in database level analysis to trace issues to closure. Also, should More ❯
Posted:

Application Support Analyst - Citi

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
Jobs via eFinancialCareers
application development processes. Skills & Qualifications: Experience in handling production support activities, identifying and resolving technical issues. Experience with handling ETL jobs in Sybase/Oracle with sound expertise in UNIX to identify issues at data level and trace file transfers from one system to another. Should have good expertise in database level analysis to trace issues to closure. Also, should More ❯
Posted:

Application Support Senior Analyst – Commodities Markets - VP

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
11037 Citibank, N.A. United Kingdom
Social network you want to login/join with: Application Support Senior Analyst – Commodities Markets - VP, Belfast col-narrow-left Client: 11037 Citibank, N.A. United Kingdom Location: Belfast, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow More ❯
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Senior Application Support Analyst - Citi

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
Jobs via eFinancialCareers
Senior Application Support Analyst - Citi Join to apply for the Senior Application Support Analyst - Citi role at Jobs via eFinancialCareers Senior Application Support Analyst - Citi 1 day ago Be among the first 25 applicants Join to apply for the Senior More ❯
Posted:

System Engineer

Newtownabbey, Northern Ireland, United Kingdom
Capita
What we’re looking for: Experience with Windows in a 1st and 2nd line role support capacity Experience with VMWare Experience with 24x7 support Ideally, experience with Azure and Unix Solid background in IT support Basic understanding of IP network, IP address, network devices and their role Desired ITIL Foundation Certified, MCP/MCITP/MCSE Ability to manage your More ❯
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Senior C++/Rust Software Engineer

Belfast, Northern Ireland, United Kingdom
Black Duck
and evaluate the results Key Qualifications Experience in C/C++ or Rust development (2+ years) BS, MS, or PhD in Computer Science or equivalent Experience with development on UNIX Preferred Experience Interest or experience in analyzing programming languages, building compilers, parsers, or other language analyzers. Interest or experience in dataflow and program analysis. Experience with algorithmic design and analysis. More ❯
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Senior Manager - Software License Compliance - EMEA

Belfast, United Kingdom
Hybrid / WFH Options
Connor Consulting Corp
of Microsoft Office Suite with strong Excel skills. 25%-35% domestic and international travel required. Flexible working with optional full remote working. Desirable Related Working Technical Experiences Windows or UNIX/Linux administration background including proficiency with Active Directory Windows Server Desktop VB Script, Shell Scrip t VB/Shell/PERL/Macros SAM experience (SMS, Altiris, etc.) ISO More ❯
Employment Type: Permanent
Salary: GBP Annual
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