System-of-Systems Integrator (SoSI)

Government Technology Agency (GovTech); Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Government Technology Agency (GovTech) in Singapore seeks a System-of-Systems Integrator to lead end-to-end integration of NexGen ANS capabilities. You will define the SoS integration architecture, baselines and roadmap, analyze system boundaries, interfaces and timing, and drive coherent behavior across independently developed systems.

You will also plan incremental integration, verification and validation across laboratory, pre-operational and operational environments, coordinating with

Qualifications

• 3+ years of relevant experience in system engineering or a related field.
• Proven experience in system integration and solution architecture for complex, distributed or mission-critical systems.
• Familiarity with lifecycle processes: requirements, architecture, interface management, verification and risk management.

Responsibilities

• Define and maintain the SoS Integration architecture, baselines and roadmap for cross-system integration.
• Lead incremental integration, verification and validation across lab, pre-operational and operational environments.
• Analyze dependencies, interface contracts, message flows and timing constraints to ensure end-to-end interoperability.
• Collaborate with cross-functional teams and stakeholders and manage interface changes and risks.
• Investigate cross-system defects using logs and traces and drive resolution of integration risks.

Skills

Systems engineering

System integration

Solution architecture

Interface management

Risk management

Requirements management

Stakeholder communication

Education

Engineering, Information Systems, Computer Science or related field

Job description

[What the role is]The System-of-Systems Integrator is a core technical role within the NexGen Programme Office, responsible for engineering the end-to-end integration of the constituent systems that form the Next Generation Air Navigation Services (NexGen ANS) capability. The role provides system-level technical leadership across architecture, interfaces, data exchanges, integration assurance and emergent behaviour to ensure that the integration SoS satisfies operational, performance, resiliency and maintenance requirements.[What you will be working on]As a System-of-Systems Integrator, you will define and maintain the SoS Integration architecture, technical baselines and integration roadmap in driving the integration of multiple mission-critical ANS systems. You will analyse system boundaries, dependencies, interface contracts, message flows, timing constraints and failure propagation paths to establish the SoS integration strategies, roadmap and implementation plans to ensure coherent end-to-end behaviour across independently developed constituent systems. You will evaluate system integration designs, interface specifications and technical proposals to ensure interoperability, maintainability and resilience from end-to-end.You will also need to lead the technical planning and execution of incremental integration, verification and validation across laboratory, pre-operational and operational environments. This includes defining integration sequences, test configurations, interface and fault-injection scenarios, acceptance criteria and verification matrices. You will investigate cross-system defects using logs, traces and configuration records; perform root-cause and impact analyses; manage interface changes and configuration baselines; and drive closure of SoS Integration risks. You will also need to collaborate and communicate effectively with cross-functional teams and stakeholders.[What we are looking for]Trained in Engineering, Information Systems, Computer Science or a related fieldMore than 3 years of relevant experience in system engineering or a related fieldProven experience in system integration, systems engineering, system integration, solution architecture for complex, distributed or mission-critical systemsStrong knowledge of systems engineering lifecycle processes, including requirements definition and management, architecture development, interface management, integration, verification, validation, configuration management, technical assessment and risk management.Ability to interpret and challenge technical designs and facilitate trade-off discussions across technical and operational stakeholders to achieve system interoperability, resilience and operational effectivenessExcellent written and presentation skillsPositive attitude and excellent interpersonal skills to influence and drive win-win outcomes with stakeholdersFamiliarity with Air Traffic Management, Communications/Navigation/Surveillance systems and aviation safety will be an advantageYour appointment designation will commensurate with your relevant work experience. Successful candidates will be offered a 3-year contract in the first instance, and may be considered for placement on a permanent tenure or subsequent contract renewal.