Jobs at Unisys

The Senior VMware System Engineer designs, implements, and manages VMware infrastructure, providing systems administration support and technical guidance while ensuring compliance with industry practices.

Design, install, and administer ClearPath OS2200 RDMS/DMS database environments; perform monitoring, tuning, backup/recovery, upgrades, DR testing, ITIL-driven incident/change management, automation, multi-customer managed services support, on-call rotation, and documentation.

The Senior Pega System Architect designs and implements Pega solutions for government services, ensuring alignment with policies, security standards, and best practices. Responsibilities include guiding junior developers, troubleshooting issues, and delivering high-quality systems on time.

Lead the design and implementation of Microsoft Entra ID architecture, focusing on security governance, identity lifecycle automation, and strategic problem-solving in identity-related challenges.

Administer and support ClearPath OS2200 environments including installation, configuration, upgrades, patching, monitoring, capacity planning, and lifecycle management. Troubleshoot performance issues, tune systems, manage storage/tape, workloads, databases, middleware and batch/transaction processing. Develop automation, runbooks, documentation, participate in on-call incident response, and follow ITIL change management. Support firmware/Plateau installations and SCMS II configuration, and collaborate with teams and customers for disaster recovery and continuous service improvement.

Design, implement, and maintain observability and monitoring solutions across servers, applications, databases, networks, and cloud. Configure platforms for metrics, logs, traces, dashboards, and alerts; integrate with ITSM and CI/CD pipelines; perform tuning, root cause analysis, capacity planning, and automation (IaC, scripting). Support incident and problem management, reduce alert noise, and contribute to AIOps and self-healing initiatives while ensuring compliance and operational governance.

Lead end-to-end delivery of medium-to-complex ICT and infrastructure/construction projects. Manage scope, schedule, budget, risks, governance, and stakeholder engagement. Establish collaborative teams, monitor performance, apply change and risk controls, ensure compliance and formal project closure, and mentor Technical Project Managers and project staff.

Define, analyze, and manage business and technical requirements for medium-to-large initiatives. Engage stakeholders, elicit and validate functional and non-functional requirements, maintain baselines/backlogs and traceability, prioritize requirements, define acceptance criteria, support scope definition and negotiate trade-offs, and apply requirements management methodologies and tools to ensure successful delivery.

Lead end-to-end ICT infrastructure and fit-out projects across domestic and international sites. Manage planning, procurement, logistics, deployment, testing, commissioning, and project closure while coordinating stakeholders, vendors, budgets, and risks. Interpret technical drawings and oversee installation, configuration, and asset documentation. Ensure compliance with safety, security, quality, and government standards; travel to sites as needed.

Provide administrative, financial, and resourcing support to program and project teams: manage budgeting, forecasting, invoicing, accruals, financial reporting, onboarding, procurement, travel, meeting administration, project documentation, and process improvements to support operational delivery.

Monitor, troubleshoot, maintain and upgrade LAN/WAN/wireless infrastructure; implement changes via ITIL; automate tasks; support remote and onsite turn-ups; maintain documentation and knowledge base; meet SLAs; collaborate with engineering and vendors; provide on-call response.

Provide day-to-day NOC support by monitoring infrastructure and servers, managing tickets and service processes (Change/Problem/Request), generating reports/dashboards, escalating complex issues, maintaining ticket hygiene, supporting continuous service improvement, and working 24/7 rotational shifts.

Hunt and close net-new enterprise accounts across Australia and APAC. Build pipeline from scratch, lead consultative C-suite engagements, create value-led propositions across Unisys solutions, and drive cross-sell while coordinating internal teams to win and deliver complex technology deals.

Monitor, troubleshoot, and maintain network infrastructure (routers, switches, WLCs, SD‑WAN) following ITIL incident/problem/change processes. Perform fault isolation, upgrades, automation of repetitive tasks, and support customer turn-ups while meeting SLAs and coordinating with vendors.

Provide regional cybersecurity analysis: investigate incidents and network events, perform vulnerability assessments and system audits, design countermeasures, support implementations and migrations, develop and improve security controls and documentation, and present remediation results.

Lead the technical outcome of a wave-based application migration and modernization programme across Azure and AWS. Own enterprise architecture alignment across application, infrastructure, data, security, and business domains; lead architect team; coordinate AI/tooling governance; and ensure compliance with security and ARB processes in a regulated government environment.

Create and maintain user manuals, installation guides, API docs, release notes, and process guides for software and infrastructure. Collaborate with engineering, product, BA, and QA teams; apply Agile methods; measure documentation effectiveness; ensure ITSM, compliance, risk assessment, and SAP documentation standards; focus on UX-driven, user-friendly content.

Lead a regional sales organization of Client Executives to drive profitable revenue growth, new logo acquisition, and account expansion. Own regional sales strategy, quotas, forecasting, and KPIs. Build C‑suite relationships, shape go‑to‑market plans, and collaborate with solution and delivery teams to win large, complex deals involving cloud, AI, managed services and mainframe modernization.

The Microsoft Azure Solutions Leader is responsible for driving AWS-based solutions, aligning strategies with organizational objectives, collaborating with various teams, and ensuring effective delivery of scalable cloud solutions.

Design and lead data architecture for a greenfield data warehouse on cloud. Collaborate with stakeholders to define data models, interfaces, ETL, governance, lineage, cataloguing, security and performance. Drive proof-of-concepts, document standards, mentor teams, and ensure solutions enable analytics, BI, and data science workloads across the enterprise.