Senior system engineer Work, Jobs in Belfast Bt3 (with Salaries)

Senior DevOps Engineer
Xelure Technologies —Belfast
- Weekend availability
- Remote
- DevOps
- English
- Travel
Quick apply
1d
Senior Electrical Design Engineer
Delap & Waller —Antrim
- Full-time
- Hybrid work
- AutoCAD
- Schematics
- Engineering
- Free parking
- Health & wellbeing programme
Quick apply
Senior Infrastructure & Network Manager
Certa Digital Infrastructure UK Ltd. —Belfast
- £78,000 - £100,000 a year
- Full-time
- Azure
- Computer Science
- Master's degree
- Health & wellbeing programme
- Flexitime
Quick apply
Senior Process Engineer
Nuada —Belfast
- Full-time
- Engineering
- No degree
- Travel
- Life insurance
Quick apply
Technical Support Engineer
INDICOMSUR —Newtownabbey
- £38,000 - £40,000 a year
- Full-time
- Computer literacy
- English
- In-person
Quick apply
2d
Senior Civil Engineer
Ayesa —Belfast
- Full-time
- Hybrid work
- Civil engineering
- Engineering
- Annual leave
- Employee assistance programme
Quick apply
3d
Intermediate Electrical Design Engineer
Delap & Waller —Antrim
- Full-time
- Hybrid work
- Schematics
- System design
- Programmable logic controllers
- Free parking
- Health & wellbeing programme
Quick apply
Senior Software Engineer
GEA Group Aktiengesellschaft —Belfast
- Full-time
- Hybrid work
- Computer Science
- Engineering
- English
Senior AI Engineer
aPriori Technologies —Belfast
- Night shift
- Remote
- Computer Science
- Master's degree
- Bachelor's degree
- Flexible schedule
Senior Azure Integration Engineer
Codec —Belfast
- Full-time
- Hybrid work
- Azure
- Analysis skills
- Continuous improvement
Quick apply
Senior Civil Engineer (SuDS)
AECOM —Belfast
- Full-time
- Hybrid work
- Civil engineering
- Engineering
Senior Software QA Test Development Engineer
NVIDIA —Belfast
- Full-time
- Remote
- Computer Science
- English
- Bachelor's degree
Principal Lift Systems Engineer
Aresforti Lift Engineering Ltd —Lisburn
- £72,985 - £103,300 a year
- Full-time
- AutoCAD
- Maintenance
- Microsoft Office
Quick apply
senior Grid Engineer
Renewable Energy Systems Limited —Larne
- Full-time
- Engineering
- Electrical Engineering
Product Engineer Senior Consultant (Hybrid)
Allstate —Belfast
- Hybrid work
- AWS
- Analysis skills
- Software development
- Employee assistance programme
1d
Senior Software Engineer (Back-End)
TP ICAP —Belfast
- Full-time
- AWS
- Mentoring
- Agile
Senior Product Manager
Kadence —Belfast
- Hybrid work
- Leadership
- Communication skills
- Analytics
Senior Technical Marketing Engineer - Vivado
Advanced Micro Devices, Inc —Belfast
- Doctoral degree
- Computer Science
- Engineering
2d
kdb+ Engineer
Data Intellect —Belfast
- Full-time
- Hybrid work
- Mentoring
- Software development
- Communication skills
- Paid training
- Referral programme
Quick apply
Head of FP&A
Napier Technologies Limited —Belfast
- Full-time
- Microsoft Excel
- Communication skills
- Annual leave
- Employee discount

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Senior DevOps Engineer

Xelure Technologies
Belfast

Quick apply

Job details

Full-time
1 day ago

Qualifications

Technical troubleshooting
Scripting and automation in system administration
Incident management
Ansible
DevOps
Git
English
Technical support
Software development operations experience
Service restoration
CI/CD pipelines
PostgreSQL
Computer networking
Technical writing
Customer support
Financial services
SSH
Linux
Root cause analysis
DevOps implementation
Python
Shell Scripting

Full job description

Senior DevOps Engineer, EMEA

Interested in becoming a key technical contributor supporting EMEA operations for a global financial-technology environment? We'd like to hear from you.

Work arrangement: Fully remote
Region: EMEA
Preferred locations: Belfast, Northern Ireland / Dublin, Ireland

Own production operations across EMEA for a U.S.-based financial technology company supporting global financial markets.

Xelure Technologies is recruiting on behalf of our U.S.-based FinTech partner for an experienced Senior DevOps Engineer to take a key role in supporting its clients and production operations across EMEA.

Our partner is a U.S.-based financial technology company providing technology and services supporting sophisticated financial-market participants. Its environment sits at the intersection of internal technology, external systems, and business-critical financial workflows.

Our partner operates a remote-first model in EMEA, with an existing distributed team across Northern Ireland. While there is currently no physical EMEA office, the team occasionally comes together in Belfast for in-person training, collaboration, and team-building, so some travel will be required.

The role also includes participation in weekend and/or on-call coverage rotations, with the specific schedule and frequency determined by operational requirements.

The Role

As the Senior DevOps Engineer supporting EMEA, you will be a senior-level individual contributor, not a people manager, with significant autonomy and hands-on responsibility for production support, incident response, troubleshooting, automation, and customer-facing technical operations during EMEA hours.

You’ll go beyond monitoring and escalation by investigating issues, making evidence-based technical judgments, communicating clearly with customers and colleagues, and knowing when to resolve problems independently or bring in the right specialists.

Working across production systems, applications, databases, networking, logs, and monitoring tools, you’ll also help strengthen operations through better automation, runbooks, documentation, incident management, and observability practices.

What You'll Be Doing

Monitor and support business-critical production environments during EMEA operating hours, responding to alerts and owning routine Level 1 incidents and service requests through resolution or appropriate escalation.
Troubleshoot across Linux systems, applications, databases, networking, customer connectivity, and external dependencies, using logs and system data to investigate customer-specific activity and identify failure domains.
Communicate clearly with customers and internal teams during incidents, providing accurate updates even when the root cause is still being investigated.
Develop Python, shell, and utility scripts to automate operational tasks and improve efficiency.
Work with PostgreSQL, including connectivity testing, data loading/dumping, schema-related troubleshooting, and query optimization.
Support Git and CI/CD workflows and troubleshoot deployment and operational issues.
Work with monitoring, logging, alerting, and observability tools, contributing to improvements in operational visibility and practices.
Improve runbooks and knowledge documentation, participate in postmortems, and help strengthen incident-management processes.
Participate in weekend and/or on-call coverage rotations based on operational requirements.

What We're Looking For

Technical Background

You should bring strong hands-on experience with:

Linux production environments, including shell, SSH, filesystem navigation, systemctl, cron/crontab, sudo, and production-safe troubleshooting
Linux log investigation, including tools such as grep, awk, sort, and uniq and working efficiently with large or compressed log files
Python 3, particularly scripting, automation, operational tooling, and one-off utilities
PostgreSQL, including connectivity, querying, dumping/loading data, schema concepts, and query optimization
Message buses and middleware technologies, including troubleshooting communication and integration between systems
Git and CI/CD pipelines
Networking fundamentals, including connectivity testing, DNS, and VPN troubleshooting
Monitoring, logging, alerting, metrics, and observability tools
Ansible and infrastructure/operational automation
Financial markets experience, with hands-on exposure to capital markets, trading technology, or financial-services environments, including B2B customer support and business-critical systems connecting internal applications with external or customer platforms. Fix Protocol a plus but not required.

The Way You Work Matters

The strongest candidate will be someone who:

Remains calm and communicates clearly when production issues are unfolding.
Can confidently explain what is known, what is not yet known, and what is being investigated.
Uses evidence rather than assumptions when troubleshooting.
Knows when a quick operational fix is appropriate and when deeper investigation is necessary.
Can deal professionally with customers who may be under pressure because of an incident.
Is comfortable operating independently in a highly asynchronous, distributed environment.
Communicates clearly when blocked and knows when to ask for help.
Enjoys learning unfamiliar systems and expanding their technical range.
Documents what they learn rather than allowing important knowledge to remain tribal.
Has excellent spoken and written English.

Work Location: Remote

Quick apply

Refine Your Search

senior system engineer jobs in belfast bt3

Senior DevOps Engineer

Senior Electrical Design Engineer

Senior Infrastructure & Network Manager

Senior Process Engineer

Technical Support Engineer

Senior Civil Engineer

Intermediate Electrical Design Engineer

Senior Software Engineer

Senior AI Engineer

Senior Azure Integration Engineer

Senior Civil Engineer (SuDS)

Senior Software QA Test Development Engineer

Principal Lift Systems Engineer

senior Grid Engineer

Product Engineer Senior Consultant (Hybrid)

Senior Software Engineer (Back-End)

Senior Product Manager

Senior Technical Marketing Engineer - Vivado

kdb+ Engineer

Head of FP&A

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