Jobs for network security engineer at Orchard

Responsibility: Responsible for provision, deployment, configuration, and administration of many different pieces of network and security-related hardware and software. Responsible for evaluate, test, and troubleshoot technologies when new technologies are onboard Responsible for provide technical support for resolution of customer problems,...

Note: Successful candidates need to be comfortable with working on weekends and shifts as and when required Roles & Responsibilities: Administer, Monitor, maintain and optimize WAN, LAN, Wi-Fi networks for optimal performance and maximum availability. Troubleshoot complex incidents (latency, packet drops, DNS issues, firewall policies, VPN...

Job Responsibilities: Design, configure, and deploy LANs, WANs, wireless networks, and other network components. Install and maintain network hardware and software, including routers, switches, firewalls, and load balancers. Monitor network performance, troubleshoot issues, and ensure network availability and reliability. Implement and enforce...

Position Summary As an AI Platform Engineer, you will be a key technical driver in designing, operating, securing, and scaling Central AI Platform built on hybrid cloud infrastructure, Red Hat OpenShift, and RE:AI IaaS. This role bridges enterprise-grade networking, site reliability engineering (SRE), cloud platform operations, and DevSecOps. You will...

Job Overview We are looking for an Infrastructure Engineer / IT Infrastructure Support Engineer to provide L1/L2 infrastructure support and ensure the smooth day-to-day operation of the organisation's IT environment. The ideal candidate will be an all-round infrastructure professional with hands-on experience across server, network and general...

Responsible for day-to-day operational management of identity security, Microsoft 365 security, PKI lifecycle, firewall monitoring, and Azure cloud security controls within a hybrid Zero Trust architecture. Key Responsibilities Design and govern enterprise identity security architecture Lead Entra ID and federation security strategy Architect and...

We are hiring and the details of the position are: Job title: AI Security Engineer (Perm role, West area, Cyber Security Experience needed, up to $9500 with AWS and VB) Work location: Toll City, Gul circle MRT Arrangements: Mon-Fri, 5 days onsite This role comes with 1-month AWS and 2.5 months of VB on average Singaporean only due to work...

Provides 24x7 first-level security monitoring and alert triage across identity, Microsoft 365, endpoint, and Azure security platforms. Responsible for early detection, proper ticketing, and timely escalation of security events. Key Responsibilities Monitor Entra ID sign-in logs and authentication alerts Perform first-level triage of suspicious login...

Position Summary As an AI Platform Engineer, you will be responsible for designing, securing, and scaling enterprise-grade AI platforms and end-to-end Machine Learning workflows. Sitting at the intersection of system architecture, security engineering, and MLOps, this role ensures our central AI ecosystem is secureby-design, scalable, and...

Note: Successful candidates need to be comfortable with working on weekends and shifts as and when required Job Description: The role is to cover the BAU activities of IP critical infrastructure as well as the load balancing services for Asia. In additional the engineer will be assisting the adoption of automation use cases in region as devised by the...

Job Responsibilities Administer Active Directory and ADFS operations Maintain Entra ID configurations and policies Monitor Azure AD Connect synchronization health Support SSO integrations (SAML, OAuth, OIDC) Enforce and troubleshoot Conditional Access policies Manage MFA enrollment and troubleshooting Monitor Azure Firewall logs and alerts ...

Job Responsibilities Design and govern enterprise identity security architecture Lead Entra ID and federation security strategy Architect and enforce Zero Trust policies Secure Azure Landing Zone and hybrid connectivity Govern ExpressRoute and Private Link data flows Review and approve Conditional Access framework Lead PKI governance and...

About the Role We're looking for a security leader who can own the full spectrum of our organization's cyber defense - from setting strategy to getting hands-on when it matters. What You'll Do Set the direction for our security function, building and maintaining the policies, standards, and roadmaps that keep the organization protected while...

Responsibilities: Maintain all backup infra for onsite & offsite (Veeam) Provide network support for NAC (Infoexpress CGX) Maintain all firewall services and change requests for all 4 locations Maintain HCI (Nutanix) in Ren Ci Community Hospital Manage all ISP contracts and renewals/tech refresh Maintain all Wi-Fi infra for all 4 locations...

This role is working on a 12 months project with good experience in both Huawei and Cisco technologies: Responsibilities -Responsible for day-to-day operations and administration on network & security infrastructure. -Responsible for firewall security appliances, routers and switches etc. particularly trouble shooting and/or debugging network related...

Job Responsibilities Monitor Entra ID sign-in logs and authentication alerts Perform first-level triage of suspicious login attempts Monitor MFA failures and abnormal sign-in patterns Review Exchange Online Protection spam/phishing alerts Monitor Trend Micro endpoint alerts Monitor CyberArk EPM & PAM Monitor Azure security dashboards and...

Responsibilities Conduct security equipment installation, testing, commissioning, and system programming according to client's standards Participate in project management Assist and provide technical support to sales and other departments Carry out system troubleshooting and problem-solving Conduct on-site client training Develop in-depth...

About the Job You will be responsible for operating and evolving an enterprise Data & AI Platform, with a strong focus on Cloudera, Hadoop platform operations, infrastructure automation, and reliability . This isa hands-on platform/infrastructure role focused on ensuring the environment is scalable, secure, highly available, and performant. Strong...

AI Platform Engineer About the Role Design, build, and operate the reusable services and engineering assets that power the organization's enterprise AI Platform - a shared capability providing AI services, governance-by-design controls, and reference architectures that accelerate AI delivery across the organization. This is a hands-on, pro-code role...

About Us At HDR, we specialise in engineering, architecture, environmental and construction services. Our global team of over 12,000 employees is led by the strength of our values and a culture shaped by employee ownership. We network with each other, build on each other's contributions, and collaborate to make great things possible. When you join HDR,...