network security

POSTED AT 05/08/2025 15:34:43 Network Security Department Security Dept Location Hanoi Employment type Full-time Work experience Experienced End date Application until 31/12/2026 Security Overview Viettel Cyber Security (VCS) is a leading cyber security firm, dedicated to protecting digital infrastructures worldwide while conducting in depth...

POSTED AT 05/08/2025 15:21:45 Network Security Audit Department Security Dept Location Hanoi, Ho Chi Minh City Employment type Full-time Work experience Experienced, Junior End date Application until 31/12/2026 Security Overview Viettel Cyber Security One Member Limited Liability Company (VCS) focuses on the implementation, research, and...

Company Description Customized Energy Solutions (CES) is a global energy services and technology company that helps market participants operate, comply, and compete in deregulated electricity and natural gas markets. Founded in 1998 and headquartered in Philadelphia, CES works with utilities, independent power producers, energy suppliers, developers, asset...

JOB DESCRIPTION * Conduct penetration testing and perform code security reviews for product or project applications. * Build and maintain Security Information and Event Management (SIEM) systems. * Research cloud security technologies (Azure, AWS, GCP) and conduct cloud security audits. * Participate in network security maintenance, including...

JOB DESCRIPTION Identity & Access Management (IAM) Monitor and investigate credential exposure involving corporate accounts (Google Workspace, Microsoft 365, VPN, Slack, etc.). Administer Identity and Access Management (IAM) based on the Principle of Least Privilege. Ensure timely provisioning and deprovisioning of user accounts, especially during employee...

Key Responsibilities Own day-to-day operations of the global supply chain security audit program, ensuring overall quality control and adherence to customer requirements. Maintain and continuously update the audit calendar; coordinate scheduling with internal stakeholders and third‑party partner sites (e.g., contract manufacturers). Plan and execute...

We are seeking a Quantum Network Protocol Development Engineer to join the VIST. Viettel Institute of Strategic Industrial Technology (VIST) is the strategic R&D nucleus of Viettel Group - Vietnam's most powerful military-technology conglomerate. The Quantum Center, under the Viettel Institute for Strategic Technologies (VIST), is part of Viettel Group's...

POSTED AT 19/04/2025 19:17:38 Cyber Incident Responder (Network) Department Trung tâm sản phẩm Location Hanoi Employment type Full-time Work experience Experienced End date Application until 31/12/2026 Security Overview Viettel Cyber Security One Member Limited Liability Company (VCS) focuses on the implementation, research, and in-depth...

Job Description Identity & Access Management (IAM) Monitor and investigate credential exposure involving corporate accounts (Google Workspace, Microsoft 365, VPN, Slack, etc.). Administer Identity and Access Management (IAM) based on the Principle of Least Privilege. Ensure timely provisioning and deprovisioning of user accounts, especially during employee...

POSTED AT 19/04/2025 18:41:41 Cyber Security Researcher Department Trung tâm Dịch vụ An Toàn Thông Tin Location Hanoi, Ho Chi Minh City Employment type Full-time Work experience Senior End date Application until 31/12/2026 Security Overview Viettel Cyber Security One Member Limited Liability Company (VCS) focuses on the implementation,...

POSTED AT 19/04/2025 19:06:47 Security Content Analyst Department Trung tâm Giám sát và Phản ứng trên không gian mạng Location Hanoi, Ho Chi Minh City Employment type Full-time Work experience Experienced End date Application until 31/12/2026 Security Overview Viettel Cyber Security One Member Limited Liability Company (VCS) focuses...

Phạm vi công việc 1. Cloud Security (GCP / AWS / OCI) Rà soát và tối thiểu hóa quyền IAM (least privilege), xây dựng quy trình kiểm kê quyền định kỳ (bao gồm xử lý tài khoản nhân viên nghỉ việc). Vận hành và cải tiến CSPM: (AWS Security Hub/GCP Security Command Center/OCI Cloud Guard) xử lý các finding...

Tổng quan về công ty Công ty Cổ phần NetNam – 10A Nguyễn Thị Minh Khai, Phường Sài Gòn, TP.HCM Website: https://netnam.com/ Fanpage: https://www.facebook.com/netnamsgn Mô tả công việc: Đảm bảo vấn đề kỹ thuật trong các dự án triển khai dịch vụ Internet Access (DIA, IP Transit…), SD-WAN/MPLS, SI...

Mô tả công việc: Vận hành & Triển khai Hạ tầng Mạng (60%) – Vận hành hệ thống mạng cốt lõi: Trực tiếp vận hành, cấu hình và bảo trì hệ thống mạng LAN (Wired/Wireless), WAN (kênh truyền FTTH, MPLS, SD-WAN), kết nối Internet và Extranet liên kết với các đối tác, nhà cung cấp và chi...

Job Purpose The job holder perform duties in designing, building, testing and implementing banking information security solutions.Key Accountabilities (1) o Proposing action plans related to security development activities- Participate in proposing the annual action plans of the unit- Participate in building/advising on the overall strategy of the unito...

ACG_3344_JOBOur client is a technology solutions provider seeking an experienced professional to join its team.Analyze and identify customer requirements related to networking and cybersecurity.Provide senior-level consulting on architecture, solutions, products, technologies, and security services.Assess customers’ system architecture and information...

Lead the organization's IT Infrastructure, Operations, and Cybersecurity functions to ensure secure, reliable, and cost-effective technology services. The role is responsible for driving IT security governance, risk management, service delivery excellence, infrastructure availability, and the implementation of cybersecurity initiatives that support business...

We’re looking for a mid-level Software engineer to build scalable Red Team/ Reverse security tooling & adversary emulation infrastructure. If you enjoy turning attack techniques into real-world tools – this role is for you. Location: HCMC What You’ll Do Develop Red Team tools & adversary emulation frameworks aligned with MITRE ATTACK Build automation...

Lưu ý: Vui lòng hoàn thành form ứng tuyển kèm CV để hồ sơ được ghi nhận và xét duyệt. Đây cũng là cơ hội để bạn thể hiện sự quan tâm và động lực với vị trí. Xin cảm ơn. Link ứng tuyển: https://docs.google.com/forms/d/e/1FAIpQLScLdCkYpF9w95OoLrmdl4qt0GBj2_OqAt9EbQVfworUvwZ-EQ/viewform WHO WE...

I. Mô tả công việc Thực hiện Red Team/Purple Team: lập kế hoạch và mô phỏng tấn công theo kịch bản thực tế để đánh giá khả năng phát hiện/ứng phó của SOC/Blue Team .Kiểm thử xâm nhập (black/white/gray box) cho Web/Mobile/API (OWASP), hệ thống core chứng khoán inhouse, giải pháp bên thứ 3...