Network Security Engineer
Bitdeer Technologies Group is a technology company providing Bitcoin mining solutions, mining hardware, data-center infrastructure, and AI cloud services. It serves individual, institutional, and enterprise customers globally.
Funding history
Investors
Projects
About Bitdeer Technologies Group
Bitdeer provides vertically integrated Bitcoin mining and high-performance computing services. Its operations include mining equipment procurement and manufacturing, datacenter design and construction, equipment management, daily mining operations, cloud mining, and mining-related services. The company also offers AI cloud infrastructure and high-performance computing powered by NVIDIA GPUs for AI and machine-learning workloads, serving customers across global markets.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
Design and govern network security architecture across AI data centers, manage access policies, automate compliance validation, secure endpoints and remote access, detect lateral movement, protect infrastructure and network edges, and provide evidence for security audits.
Requirements
- 5+ years of network security engineering experience
- Hands-on cloud and data center network security experience
- Command of network segmentation, Zero Trust, firewall policies, security groups, ZTNA, and SASE
- Familiarity with public and private cloud network security
- Policy-as-Code and automation skills using Terraform, Ansible, Python, or Go
- Experience with network monitoring, flow analysis, and lateral-movement detection
- AI data center or GPU cluster networking experience
- Familiarity with InfiniBand, RoCE, or UFM
- Experience with eBPF-based observability
- CISSP, CCNP Security, or equivalent certification
- Working proficiency in Chinese and English
Responsibilities
- Own network trust models and segmentation across multiple AI data centers
- Govern firewall, security-group, and ZTNA policy lifecycles
- Build policy drift detection and compliance-validation automation
- Design endpoint-to-data-center access controls
- Route privileged access through PAM, bastions, and MFA
- Establish traffic baselines and lateral-movement detection
- Harden fabric, management, and storage networks
- Own perimeter protection and DDoS mitigation
- Provide network-layer control mappings and audit evidence
Benefits
- Training and mentoring
- Inclusive and respectful work environment
- Fast-growing company with networking opportunities
- Opportunity to contribute to digital asset industry projects
- Personal accountability, autonomy, growth, and learning opportunities
- Attractive welfare and developmental opportunities
