Top IT Jobs in Belfast

Leads global cybersecurity architecture across IT and OT environments, including architecture roadmaps, standards, solution design, governance, technology improvements, risk remediation, threat intelligence, incident response, penetration testing, and cyber accreditation. Partners with stakeholders, suppliers, and technical authorities to improve resilience and security while supporting client cyber health-check services and periodically visiting operational sites.

Leads a team overseeing operational risks across technology, cyber, and data. Responsibilities include allocating resources, reviewing risk assessments, testing controls, monitoring threats, evolving risk policies and appetites, preparing executive reporting, and representing the oversight function at governance committees. The role acts as deputy to the Head of Operational Risk Oversight and provides independent challenge, strategic direction, team development, and assurance to senior management.

Leads complex IT projects by developing work plans, schedules, estimates, resource plans, and status reports. Advises senior stakeholders, evaluates business and system processes, recommends improvements, and influences strategic technology decisions. Provides subject-matter expertise, coaches junior analysts, allocates work, and develops innovative solutions through sophisticated analysis and cross-functional communication.

Generate and qualify IT business leads through LinkedIn, research, targeted campaigns, CRM activity, and online outreach. Manage prospecting, lead capture, opportunity tracking, proposal support, client follow-up, and relationship building. Support business development for IT recruitment and technology services while handling relevant social media activities in a remote environment.

Leads the architecture, integration, testing, implementation, and supportability of advanced live, virtual, and constructive training solutions. Translates customer requirements into technical systems, provides engineering leadership, develops proposal solutions and costings, leads demonstrations, resolves technical queries, integrates simulation products with real-world systems, and trains customers.

Lead end-to-end delivery of infrastructure, ERP, and other IT projects across a global matrix organisation. Responsibilities include project planning, governance, stakeholder engagement, risk and dependency management, reporting, cross-functional coordination, compliance alignment, and support for procurement and contract activities. The role requires managing multiple reporting lines and ensuring projects are delivered on time, within scope, and within budget.

Leads incident, problem, and event management execution across technology operations. Directs incoming work, mentors team members, manages the operations hotline, and communicates with technology leaders and business stakeholders. Drives process improvements, scalable operational practices, root cause analysis, and AI-enhanced operations while supporting 24/7 on-call environments and enabling the manager’s strategic initiatives.

Administers and architects IBM i environments across IBM Power Systems, managing partitions, upgrades, backups, disaster recovery, high availability, security, performance, storage, and integrations. Develops automation with CL, SQL, and RPG; supports IBM MQ, APIs, cloud platforms, and open-source technologies. Serves as the highest technical escalation point, leads root-cause analysis, participates in on-call support, and manages infrastructure changes, modernization initiatives, documentation, and compliance.

Process payroll accurately and confidentially, including timekeeping, wages, overtime, bonuses, taxes, deductions, payments, records, and reporting. Resolve payroll discrepancies and respond to employee and management questions. Maintain updated payroll records, calculate unemployment and severance payments, and ensure compliance with relevant legislation and regulations.

Manage a portfolio of IT and technology change projects from initiation through implementation. Coordinate internal stakeholders, technical teams, suppliers, and cross-functional teams while maintaining planning, governance, risk management, communications, and delivery controls. Projects support engineering, operations, business systems, infrastructure, cybersecurity, and customer solutions. The role drives business objectives, process improvements, digital transformation, automation, and other strategic technology initiatives to successful completion.

The IT Support Engineer will provide first-line contact for support, troubleshooting, and maintenance of AV conferencing and network solutions for global clients, ensuring service quality and infrastructure reliability.

As a Business Intelligence Developer, you will design, develop, and maintain BI solutions, optimize queries, and collaborate with stakeholders to deliver insights.

The Operations Associate will manage vendor sourcing, delivery schedules, order processing, and customer service while supporting logistics and IT needs.

Own and evolve HTB’s internal platform stack, including identity and access management, Google Workspace, endpoint management, SaaS administration, security tooling, compliance automation, secrets management, and an AI/LLM gateway. Build integrations and workflow automations, maintain documentation and runbooks, support secure scaling, and participate in on-call for critical identity, email, and SaaS incidents.

Administer and operate the NebulaOne AI platform and SIAP-delivered applications, including user access, configuration, licensing, monitoring, dashboards, maintenance, upgrades, incident resolution, and operational reporting. Maintain playbooks and recovery documentation, support automation workflows, deliver user training, and collaborate with developers, vendors, and university stakeholders to ensure reliable business-as-usual service delivery.

Own the strategy, roadmap, governance, configuration, integration, and continuous improvement of core business systems including Microsoft 365, Salesforce, and Atlassian. Translate stakeholder needs into technical requirements, manage vendors, support data governance and compliance, drive user adoption and training, monitor platform performance, and help implement AI tools. The role combines product ownership, hands-on low-code delivery, business process improvement, and vendor management in a small, autonomous technology function.

The Travel Coordinator will manage travel arrangements for Field Engineers, ensure administrative tasks are efficiently executed, and maintain work schedules and records.

The AV Programming Associate will develop and program AV control systems, design user interfaces, and collaborate with teams to deliver solutions.

Provide hands-on IT operations support for a global, fully-remote team: administer SaaS collaboration tools, manage devices and OS configurations, own identity and access management, improve onboarding/offboarding, troubleshoot cloud networking and access issues, document processes, and collaborate on automation (IaC) and security with Platform and Security teams.

Develop and maintain Digital Workplace tools, working closely with teams, performing testing, debugging, and technical research. Requires web development experience and familiarity with modern software architectures.

Oversee and deliver complex AV projects, manage clients and teams, ensure projects meet quality standards, budgets, and timelines.

The Senior IT Support Engineer provides Level 2 and 3 support, manages IT services and systems, and ensures excellent user experience, while contributing to IT projects and improvements.

The Sales Operations Associate will support the quote process, liaise with partners for pricing, maintain records, and assist in invoicing and customer communication.

The AV/RF Design Engineer will develop RF/AV system designs, provide technical support, troubleshooting, and documentation, ensuring optimal system performance and collaborating on architecture planning.

The Salesforce Administrator manages daily operations of Salesforce, configures features, translates requirements into solutions, and trains users to enhance platform adoption.