System & Network Architect (Short-Term Contract)

PERCEPT SOLUTIONS PTE. LTD.; Singapore; On-site; SGD 120,000 - 180,000; Part time

Job summary

PERCEPT SOLUTIONS PTE. LTD. seeks an experienced System & Network Architect to design, validate and implement secure enterprise infrastructure across on-premises, cloud, SaaS, PaaS and IaaS environments.

You will collaborate with business, application, infrastructure and security teams to develop scalable architectures, lead large-scale transformations and ensure adherence to security and governance standards.

Qualifications

• Degree in Information Technology, Computer Science, Computer Engineering or equivalent.
• Experience in system architecture, network architecture, infrastructure design or IT architecture.
• Strong experience in end-to-end application, system, network and cloud infrastructure solutions.
• Good knowledge of Identity and Access Management (IAM).
• Strong understanding of enterprise networking, compute infrastructure and infrastructure security.
• Experience with on-premises, cloud and hybrid infrastructure environments.
• Good understanding of SaaS, PaaS and IaaS architecture.
• Experience in infrastructure migration, architecture validation and implementation planning.
• Strong knowledge of security-centric infrastructure and network architecture.
• Experience preparing BOMs, technical cost estimates and project budgets.
• Strong project technical management skills with experience supporting or managing large-scale projects.
• Good analytical, problem-solving and troubleshooting skills.
• Strong written and verbal communication skills.
• Good presentation and stakeholder management skills.

Responsibilities

• Design, review and validate system, network, infrastructure and cloud architecture solutions.
• Plan and implement secure end-to-end system and network infrastructure solutions.
• Gather and analyse business, application and infrastructure requirements and translate them into appropriate technical solutions.
• Ensure architecture designs comply with corporate standards, IT policies, security requirements and governance frameworks.
• Support security reviews and Technical Risk Assessments (TRA).
• Review and validate project implementation, infrastructure migration and technical solution designs.
• Provide technical expertise across system infrastructure, compute, networking, cloud, SaaS, PaaS, IaaS and security solutions.
• Provide architecture guidance and technical recommendations to project and engineering teams.
• Prepare architecture diagrams, technical specifications, implementation and migration documentation.
• Prepare Bill of Materials (BOM), technical cost estimates and infrastructure budgeting requirements.
• Identify technical risks, dependencies and design gaps and recommend appropriate mitigation measures.
• Provide technical leadership and support for large-scale infrastructure and transformation projects.
• Work closely with business, application, cybersecurity, infrastructure and project management stakeholders.

Skills

System architecture

Network architecture

Cloud architecture

Security architecture

IAM knowledge

Project management

Stakeholder management

Communication skills

Problem solving

Education

Degree in Information Technology/Computer Science/Engineering

Job description

We are looking for an experienced System & Network Architect to support the design, validation and implementation of secure enterprise system, network and cloud infrastructure solutions. The successful candidate will work closely with business, application, infrastructure and security teams to develop scalable and secure architecture solutions across on-premises, cloud, SaaS, PaaS and IaaS environments.

Key Responsibilities

• Design, review and validate system, network, infrastructure and cloud architecture solutions.
• Plan and implement secure end-to-end system and network infrastructure solutions.
• Gather and analyse business, application and infrastructure requirements and translate them into appropriate technical solutions.
• Ensure architecture designs comply with corporate standards, IT policies, security requirements and governance frameworks.
• Support security reviews and Technical Risk Assessments (TRA).
• Review and validate project implementation, infrastructure migration and technical solution designs.
• Provide technical expertise across system infrastructure, compute, networking, cloud, SaaS, PaaS, IaaS and security solutions.
• Provide architecture guidance and technical recommendations to project and engineering teams.
• Prepare architecture diagrams, technical specifications, implementation and migration documentation.
• Prepare Bill of Materials (BOM), technical cost estimates and infrastructure budgeting requirements.
• Identify technical risks, dependencies and design gaps and recommend appropriate mitigation measures.
• Provide technical leadership and support for large-scale infrastructure and transformation projects.
• Work closely with business, application, cybersecurity, infrastructure and project management stakeholders.

Requirements

• Degree in Information Technology, Computer Science, Computer Engineering or equivalent.
• Relevant experience in system architecture, network architecture, infrastructure design or IT architecture.
• Strong experience in designing end-to-end application, system, network and cloud infrastructure solutions.
• Good knowledge of Identity and Access Management (IAM).
• Strong understanding of enterprise networking, compute infrastructure and infrastructure security.
• Experience with on-premises, cloud and hybrid infrastructure environments.
• Good understanding of SaaS, PaaS and IaaS architecture.
• Experience in infrastructure migration, architecture validation and implementation planning.
• Strong knowledge of security-centric infrastructure and network architecture.
• Experience preparing BOMs, technical cost estimates and project budgets.
• Strong project technical management skills with experience supporting or managing large-scale projects.
• Good analytical, problem-solving and troubleshooting skills.
• Strong written and verbal communication skills.
• Good presentation and stakeholder management skills.

Employment Type

• Short-Term Contract

EA Licence No.:18S9405 / EA Reg. No.:R1330864