Solution Architect (Telecommunication)
Hạn nộp hồ sơ: 16/10/2026 (Còn 26 ngày)
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Overview
Viettel Cyber Security (VCS) is a leading cyber security firm, dedicated to protecting digital infrastructures worldwide while conducting in depth research and analysis for security solutions. Leveraging 100% in house development, VCS offers a comprehensive range of cutting-edge cyber security solutions, protecting governments, financial institutions, large corporations and SMEs against sophisticated cyber threats in the digital age.
VCS is internationally recognized for its Champion titles at Pwn2Own 2023 & 2024, consistent Top 5 global rankings, the discovery of400+ zero-day vulnerabilities, and multiple prestigious honors, including Gold - Best Cyber Security Company in Asia.
Responsibilities
- Design architectural solutions and integration architectures for Viettel's core network to enable the deployment of network and customer protection solutions tailored to specific needs (e.g., for Viettel itself, its international markets, government clients, etc.).
- Research and stay updated on new core network technologies and architectures to adapt to evolving telecommunications networks; propose and design architectural adjustments aligned with core network upgrades.
- Provide design consultancy for product ecosystems deployed on core network infrastructure (e.g., solutions leveraging Telco capabilities to protect mass-market customers); serve as a subject matter expert on network architecture to advise on the design and implementation of solutions within the telecommunications network.
- Attack and defense: Research risks to telecommunications infrastructure and potential attack vectors; develop demonstration scenarios to replicate threats and build effective defense solutions; issue guidelines and recommendations to help domestic and international Telcos remediate vulnerabilities and develop appropriate telecommunications security solutions.
- Lead and mentor junior staff on core network technologies; establish and manage laboratories to support research and development activities.
- Provide telecommunications security solution consultancy with a strong customer-centric focus.
Qualifications
- Deep and broad expertise in core network domains: 4G, 5G Core (SA/NSA), and 6G. Must understand interdependencies across network domains or systems (e.g., Core, RAN, IMS, Roaming/Interconnect, Policy/Charging, Security, LI) within the scope of assigned products/specializations. Capable of assessing how changes in routing, peering, realms, APN/DNN, QoS, tunneling, SIP routing, or the placement of firewalls/probes/LI systems impact specific business functions, systems, and scopes, as well as identifying associated technical risks.
- Skills and experience in solution design and architectural design for integrating products with Telco networks.
- Customer-facing skills: Ability to understand customer needs and translate them into solutions; proficiency in customer consulting.
- Critical thinking and strategic direction for telecommunications architecture/protocols: Capable of evaluating, critically analyzing, and guiding architectural and protocol decisions for complex telecommunications challenges at the system or product level. Able to identify design gaps, architectural blind spots, integration risks, and security/operational risks, while proposing appropriate technical principles. Capable of standardizing knowledge, establishing design principles, and mentoring teams on topics such as roaming/interconnect security, Diameter/SS7/GTP/SIP security, multi-domain LI, Core/RAN/IMS integration, and 4G/5G architectures.
- Leading major incident resolution and standardizing fault analysis methodologies: Leading the analysis of critical incidents, hard-to-reproduce errors, or issues involving multiple teams, vendors, and customers. Capable of establishing end-to-end tracing methodologies and standards for logs, traces, and Root Cause Analysis (RCA).
- Guiding core module architecture and test environment standards: Providing direction on the design and implementation of telecommunications core modules at the product or team level.
Benefits & perks
- Competitive annual total income package
- Annual salary review in March.
- Premium health and personal accident insurance
- Annual health check-up
- Special support for female employees during maternity leave.
- Awards recognizing performance and timely outstanding contributions
- 100% sponsorship for in-depth international professional certification based on position (in case of unsuccessful attempt, don't worry, VCS will support 50% of the exam fee), special bonuses for employees achieving international professional certifications
- Continuous investment in the latest and most up-to-date learning materials in the field of Information Security from leading global vendors and institutes
- 100% of employees are provided with an Udemy eLearning account - learn anytime, anywhere
- Free participation in professional knowledge sharing programs and seminars from leading domestic and international speakers
- Opportunity to work with diverse domestic and international clients
- Working in a Grade A office - Landmark 72 building with a green space complex and a private area for gym and entertainment (billiards, PES, café, reading, Pingpong)
- 30-minute relaxation daily with Happy hours (4:00 PM - 4:30 PM)
- Sports activities: Swimming, Pickleball, Billiards, Poker, PES, etc.
- Twelve (12) days of annual leave according to Labor Law, three (3) days of company vacation and one (1) traditional holiday on 22/12.
- Personal birthday celebrations: Gifts and birthday cake from the Company
- Gift and participation in company events: Quarterly team building activities, monthly birthday celebrations, Year End Party, vacations, International Women's Day (March 8th), Vietnamese Women's Day (October 20th) (female employees receive 1⁄2 day off), Viettel Group birthday on June 1st, etc
- Care parents and children of employees on special occasions.
Thông tin chung
- Thu nhập: Thỏa thuận
Việc làm tương tự khác
CÔNG TY CỔ PHẦN KINH DOANH VMPC
Hà Nội
12 - 15 triệu VND + Hoa Hồng
Công Ty TNHH Công Nghệ Số Digitex
Hà Nội
10 - 15 triệu + Phụ Cấp
Công ty An ninh mạng Viettel- Chi nhánh Tập đoàn Công nghiệp- Viễn thông quân đội
Xem trang công ty- Địa chỉ công ty: Tầng 41 Landmark 72 Keangnam, Quận Nam Từ Liêm, Hà Nội
- Quy mô: Từ 101 - 500 nhân viên
- Lĩnh vực: IT phần mềm
Thông tin công việc
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