1,538+ Security System Engineer Jobs in South Korea — Top Companies Hiring August 2026

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Security Engineer

Security isn't just a checkbox at Delight.ai. It's the foundation everything else is built on. If you believe security should accelerate how people work, not slow them down, keep reading.The CompanySendbird is on a mission to build the AI workforce of tomorrow. For over a de ...

Electrical System Engineer

Roles The Senior Product Application Engineer (Power Quality & Electrical Digital Twin) is responsible for leading presales activities and providing technical support to the South Korea sales organization, partners, consultants, and customers. * The role serves as the country subject m ...

Brakes System Engineer

Job Description **Who will you be working with?** Reporting to the Sales Director, you will be working closely with sales and field service team in local office, and project team in our Sisco. You are responsible for brakes, ranging from sales and business development, project management, engin ...

Electrical System Engineer

Roles The Senior Product Application Engineer (Power Quality & Electrical Digital Twin) is responsible for leading presales activities and providing technical support to the South Korea sales organization, partners, consultants, and customers. * The role serves as the country subject matte ...

Electrical System Engineer

Roles The Senior System Architect Engineer (Power Quality & Electrical Digital Twin) is responsible for leading presales activities and providing technical support to the South Korea sales organization, partners, consultants, and customers. The role serves as the country subject matter expert for Power Quality s ...

System Engineer South Korea

About Nearfield InstrumentsAt Nearfield Instruments, we are pioneering the future of semiconductor metrology. Our advanced atomic force microscopy (AFM) solutions enable semiconductor manufacturers to measure and control the most critical structures in advanced logic and memory devices ...

Field Services System Engineer

Job Description This position is a vital pillar of our Service team in the Republic of Korea.They are directly responsible for the update, maintenance, and repair of the Astro 25 system subscribers and the Giant Voice systems, which supports multiple military branches and instal ...

Senior Engineer, NAND System Architecture

Job DescriptionESSENTIAL DUTIES AND RESPONSIBILITIES:Computer system design and simulation with NANDNAND  system architecture and modeling with AI workloads in data center/mobile applicationsAI workload analysis and characterization in both high ...

Senior System Software Engineer Automotive

Korea, SeoulFull timeJR2015971 We are looking for a highly motivated Software Engineer to join its multi-layered, collaborative and fast-paced customer interfacing organization. In this role, you will be supporting our customers closely to adopt NVIDIA’s DRIVE OS software stack to the program re ...

Senior System Software Engineer Automotive

Korea, SeoulFull timeJR2017235 We are looking for a highly motivated Software Engineer to join its multi-layered, collaborative and fast-paced customer interfacing organization. In this role, you will be supporting our customers closely to adopt NVIDIA’s DRIVE OS software stack to the program re ...

System Administrator

Description ActioNet is seeking a System Administrator with an Active Secret Clearance to support enterprise IT operations. The selected candidate will provide on-site end-user support and maintain system infrastructure in a secure environment.Locations: Japan, Guam, S. Kore ...

Security Service Delivery Field Support Engineer

JOB DESCRIPTION Make an impact with NTT DATAJoin a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it’s a place ...

Lead System Designer

**Job Description Summary**The Lead Systems Designer leads cross-functional program team to deliver the technical content, performance, intellectual property and quality deliverables of an NPI program. The position has design responsibility to ensure that product programs achieve all design objectives requi ...

Physicist, System Operations

Quantum is now, and it's built here.Oxford Ionics, now part of IonQ, is pioneering the next generation of quantum computing. Using our world-leading trapped-ion technology, we’re building the most powerful, accurate and reliable quantum systems to tackle problems that today’s supercomputers cannot solv ...

Security Specialist

PacArctic, LLC, a Koniag Government Services company is seeking dedicated Security Specialists to support critical security operations at a government facility at U.S. Army Garrison Humphreys, Republic of Korea. This position will perform essential security functions including access control, Electronic Security ...

Security Researcher

**Role Summary** McAfee is looking for an experienced Security Researcher to design and deliver robust, scalable security solutions. The role involves real‑time analysis of cyber threats to provide immediate protection through security products. You will help customers stay safe online while promoting ...

Security Solution Architect, Security SA, APJ

DescriptionDo you have the passion for helping customers and partners design and create robust security architectures to address their enterprise risk management requirements using cloud computing? Do you enjoy helping customers become more secure across their workloads and assisting them meet compliance acc ...

Security specialist Security Operation Center (SOC)

**Introduction**A career in IBM Consulting is built on long-term client relationships and close collaboration worldwide. You’ll work with leading companies across industries, helping them shape their hybrid cloud and AI journeys. With support from our strategic partners, robust IBM technology, and Red Hat, y ...

Security Solution Architect, Security SA, APJ

Do you have the passion for helping customers and partners design and create robust security architectures to address their enterprise risk management requirements using cloud computing? Do you enjoy helping customers become more secure across their workloads and assisting them meet compliance accreditation? Wou ...

Senior System Software Engineer, Drive AV Architect Automotive

Korea, SeoulFull timeJR2016496 We are looking for a highly motivated Software Engineer to join its multi-layered, collaborative and fast-paced customer interfacing organization. In this role, you will be supporting our customers closely to adopt NVIDIA’s DRIVE OS&NDAS software stack to the progr ...

Security Customer Engineer, Google Cloud (English, Korean)

Security Customer Engineer, Google Cloud (English, Korean) Share Security Customer Engineer, Google Cloud (English, Korean) _corporate_fare_ Google _place_ Seoul, South Korea **Advanced** Experience owning outcomes and decision making, solving ambiguous problems and influencin ...

Security Consultant Security Strategy, Risk & Compliance Services

**Introduction**A career in IBM Consulting is built on long-term client relationships and close collaboration worldwide. You’ll work with leading companies across industries, helping them shape their hybrid cloud and AI journeys. With support from our strategic partners, robust IBM technology, and Red Hat, y ...

Senior Business System Analyst

SeoulFull timeJR2601953 Business System Analyst, Korea At AIG, we are reimagining the way we help customers manage risk. Join us as a Business System Analyst to play a pivotal role in this transformation. This is an opportunity to grow your skills and enhance your expertise as a valued ...

Sales Manager, Abatement System

.fit_to_content{width:%;height:auto}Your roleSales Manager has to lead the undisputed position in Semi Abatement industry in global semiconductor market.Sales Manager must drive CSK’s constant growth thru excellent competence in all area of products, technology and service, Especially transfer CSK’s va ...

Site Security Manager

PacArctic LLC, a Koniag Government Services company, is seeking an experienced Site Security Manager to support critical security operations at a government facility at U.S. Army Garrison Humphreys, Republic of Korea. This leadership position will work closely with the Facility Manager and Facility Security Offi ...

Security Guard (Unarmed)

PacArctic LLC, a Koniag Government Services company, is seeking dedicated and detail-oriented Security Guards / ESS Operators to support facility protection and security operations at United States Forces Korea (USFK) Headquarters. We offer competitive compensation and an extraordinary benefits packa ...

Personnel Security Specialist

Summary About the Position: This position is located at Camp Humphreys, South Korea with the Department of War Education Activity Security Management Division's Personnel Security Branch, Federal employees in Camp Humphreys, South Korea are currently entitled to receive a 15% Post Allowance (COLA) in addition to ...

Information Security Coordinator

The opportunityFollowing recent K-ISMS audit findings and the continued development of Polestar Korea’s information security, we are establishing the role of Information Security Coordinator.As Information Security Coordinator ...

Director of Regional Security Operations, APAC Global Security

Job Summary: Job SummaryThe Director of REGIONAL Security Operations (Dir Ops) oversees local oversight, assistance and response for all security needs at The Walt Disney Company. Reporting to the Vice President, Global Security, APAC who is based in Singapore, this role is ...

Director of Regional Security Operations, APAC Global Security

Résumé du poste: Job SummaryThe Director of REGIONAL Security Operations (Dir Ops) oversees local oversight, assistance and response for all security needs at The Walt Disney Company. Reporting to the Vice President, Global Security, APAC who is based in Singapore, this role ...

Senior Security Sales Specialist

Would you like to work in a dynamic sales-growth role?Do you love collaborating across teams to deliver customer success?Join our world-class Security Technology Group!The Security business operates as a Sales Pursuit Team with deep domain knowledge of enterpr ...

Senior Enterprise Security Architect

Are you passionate about cutting edge technology and ensuring customer success?Do Software Defined Segmentation, AI and Zero Trust Security interest you?Join our Enterprise Security Team!Our Enterprise Security Group is responsible for developing and selling E ...

Lead Guard/Security Manager

PacArctic LLC, a Koniag Government Services company, is seeking an experienced Lead Guard / Security Manager (LG/SM) to provide direct, on-site supervision of Electronic Security System (ESS) Operator and Security Guard personnel in support of United States Forces Korea (USFK) Headquarters. We offer co ...

Senior Security Sales Specialist

**Would you like to work in a dynamic sales-growth role?** **Do you love collaborating across teams to deliver customer success?** **Join our world-class Security Technology Group!** The Security business operates as a Sales Pursuit Team with deep domain knowledge of enterprises' digit ...

Senior Enterprise Security Architect

**Are you passionate about cutting edge technology and ensuring customer success?** **Do Software Defined Segmentation, AI and Zero Trust Security interest you?** **Join our Enterprise Security Team!** Our Enterprise Security Group is responsible for developing and selling Enterprise A ...

Security Sales Team Manager

**Overview** Are you insatiably curious and do you lean into uncertainty, take risks, and learn quickly from? Are you passionate about cybersecurity? Do you enjoy working on a high-performing, fast-paced sales team? If so, we are looking for you! The Microsoft Security organization’s mission o ...

Senior Solution Architect (Security)

**Overview** Do you enjoy solving problems, looking at problems through a different lens, and working closely with customers to innovate new solutions to complex problems? Do you jump with excitement at the opportunity to identify trends and provide unique business solutions? Do you want to join a team ...

Enterprise Digital Specialist Security

**Overview** Digital Enterprise Sales, part of Microsoft's Digital sales organization, empowers our customers through the unique value of the Microsoft Cloud by building a globally-led, digital-first scale organization aligned with partners. As part of our local subsidiaries or Digital Sales centers aro ...

ADAS System Lead Engineer in Autonomous and Commercial Mobility | AUMOVIO Korea

**Company Description** Since its spin-off in September 2025 AUMOVIO continues the business of the former Continental group sector Automotive as an independent company. The technology and electronics company offers a wide-ranging portfolio that makes mobility safe, exciting, connected, and autonomous. T ...

System Test Engineer in Architecture and Network Solutions (Light Solutions) | AUMOVIO Korea

**Company Description** Since its spin-off in September 2025 AUMOVIO continues the business of the former Continental group sector Automotive as an independent company. The technology and electronics company offers a wide-ranging portfolio that makes mobility safe, exciting, connected, and autonomous. T ...

[AIAPP] Data & Security Analysis Manager

At AIA we’ve started an exciting movement to create a healthier, more sustainable future for everyone.If you believe in developing a better tomorrow, read on. About the Role[팀 소개]IT팀은 최고의 보험대리점(GA) 영업플랫폼을 운영하고 있습니다. 회사 영업 경쟁력을 확보하고, 탁월한 성과 달성 기반을 제공하기 위한 중추 서비스를 개발 ...

Security Specialist Cyber Threat Management

**Introduction**A career in IBM Consulting is built on long-term client relationships and close collaboration worldwide. You’ll work with leading companies across industries, helping them shape their hybrid cloud and AI journeys. With support from our strategic partners, robust IBM technology, and Red Hat, y ...

ADAS System Test & Validation Lead Engineer in Autonomous and Commercial Mobility | AUMOVIO Korea

**Company Description** Since its spin-off in September 2025 AUMOVIO continues the business of the former Continental group sector Automotive as an independent company. The technology and electronics company offers a wide-ranging portfolio that makes mobility safe, exciting, connected, and autonomous. T ...

Sales Operation Analyst(Digital Energy & Power System)

Job Description We are looking for a Sales Operations Analyst to join Schneider Electric Korea. In this role, you will support commercial execution, sales governance, order intake management, forecasting, reporting, and data discipline across the business. You will work closely with Sales, Finance, Global Delive ...

Content Security, Operations & Support, Manager, APAC

Job Summary: Job OverviewThe Disney Entertainment Sensitive Information Protection (DE-SIP) group serves as a global center of excellence focused on the proactive protection of the company’s most sensitive information, content creation workflows, and media assets. This team ...

Senior Consultant Offensive Security (Unit 42)

**Our Mission** At Palo Alto Networks®, we’re united by a shared mission—to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting-edge technology and bold thinking. Here, everyone has a voice, and every idea counts. If you’re re ...

Senior Consultant Offensive Security (Unit 42)

**Our Mission** At Palo Alto Networks®, we’re united by a shared mission—to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting-edge technology and bold thinking. Here, everyone has a voice, and every idea counts. If you’re re ...

Security Consultant AI Driven Threat Management

**Introduction**A career in IBM Consulting is built on long-term client relationships and close collaboration worldwide. You’ll work with leading companies across industries, helping them shape their hybrid cloud and AI journeys. With support from our strategic partners, robust IBM technology, and Red Hat, y ...

[2026 IBM Consulting Associates] Security Consultant

**Introduction**A career in IBM Consulting is built on long-term client relationships and close collaboration worldwide. You’ll work with leading companies across industries, helping them shape their hybrid cloud and AI journeys. With support from our strategic partners, robust IBM technology, and Red Hat, y ...

Content Security, Operations & Support, Manager, APAC

Résumé du poste: Job OverviewThe Disney Entertainment Sensitive Information Protection (DE-SIP) group serves as a global center of excellence focused on the proactive protection of the company’s most sensitive information, content creation workflows, and media assets. This t ...

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    Security System Engineer Jobs in South Korea Job Search Guide, Trends and Insights