Support the full range of Cepheid products and deliver installation, maintenance, repair, troubleshooting, technical training, and customer support for hardware, software, and connectivity solutions.
Job Description – Linux Engineer Position Summary We are seeking an experienced Linux Engineer with a minimum of 12 years of experience in enterprise infrastructure, network security, and Linux-based platforms. The ideal candidate will provide technical leadership in designing, implementing, and supporting modern network security solutions, with strong expertise in Linux networking, cloud-native networking, and open-source security technologies. Key Responsibilities • Lead the design, implementation, and management of enterprise network and security platforms. • Provide technical leadership for Linux-based networking and security infrastructure. • Design, deploy, and maintain secure, scalable, and highly available network architectures. • Implement and manage cloud-native networking and security solutions. • Configure, optimize, and troubleshoot firewall, intrusion detection, and network monitoring platforms. • Collaborate with infrastructure, cloud, DevOps, and security teams to deliver secure networking solutions. • Lead incident response, root cause analysis, and performance optimization for network and security environments. • Develop technical standards, architecture documentation, and operational procedures. • Mentor junior engineers and provide technical guidance across project teams. • Drive continuous improvement initiatives and evaluate emerging technologies. Required Skills & Experience • Minimum 12 years of hands-on experience in enterprise networking, Linux systems, and network security. • Strong experience with NixOS administration and system configuration. • Hands-on experience with Cilium for Kubernetes networking, security, and observability. • Experience deploying and managing Suricata for Intrusion Detection and Intrusion Prevention (IDS/IPS). • Strong knowledge of nftables for Linux firewall configuration and network packet filtering. • Experience with Zeek (formerly Bro) for network traffic analysis, monitoring, and threat detection. • Strong understanding of Linux networking concepts, TCP/IP, routing, switching, and firewall technologies. • Experience troubleshooting complex networking and security issues in production environments. • Knowledge of container platforms, Kubernetes, and cloud-native networking is highly desirable. • Familiarity with automation tools such as Ansible, Terraform, or scripting using Bash/Python is an advantage. Preferred Qualifications • Bachelor's degree in Computer Science, Information Technology, or a related field. • Industry certifications such as RHCE, CKA, CKS, CCNP, CCIE, or equivalent. • Experience working in enterprise, cloud, or managed services environments. • Knowledge of Zero Trust architecture, network segmentation, and security best practices. • Experience with SIEM, monitoring, and observability platforms is an added
Serve as the primary Point of Contact (SPOC) for the MSSP's Tier 1 SOC team, managing SIEM (Microsoft Sentinel), CrowdStrike Falcon EDR alerts, and ITSM tickets across Malaysia and UK properties.
Experienced professional with strong expertise in back-end development and data analytics. Proficient in Python, and SQL, with hands-on experience in cloud-native development on Azure and Infrastructure as Code (IaC) using Terraform Enterprise.
Conduct relief system analysis including safety relief reviews, flare studies, sustainment and change management activities that includes pressure safety valves (PSVs), pressure vacuum valves (PVVs) and blowdown system
Develop mechanical/HVAC systems for air- and water-cooled data centres; define design criteria, airflow diagrams (AFDs) and P&IDs for efficient, sustainable cooling.
Design, develop, and maintain scalable full-stack features across front-end and back-end systems, following engineering best practices and coding standards.
continuously improving, monitoring, maintaining, and extending the individual elements of the Data Ecosystem infrastructure in the cloud, e.g., cloud storage, file event queues, and databases, etc.
You will be an integral part of our engineering team providing quality technical insights and support to ExxonMobil’s manufacturing facilities globally, encompassing refineries and chemical plants