Stellar Cyber

Stellar Cyber offers an Open XDR platform that simplifies and unifies security, enabling lean teams to effectively manage threats while optimizing costs and enhancing productivity.

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đź“Ť United States

🧭 Full-Time

🔍 Cybersecurity

  • Bachelor's degree with 5+ years of working experience or master's/PhD with 2+ years in cybersecurity related fields.
  • 3+ years of experience in Windows application development; experience in Windows kernel development is a plus.
  • Familiarity with at least two programming languages: Python, C/C++, Go, Java, Shell/Powershell.
  • Expertise in agent development on Windows systems, including software packaging, installation, and upgrades.
  • Familiarity with GPO or SCCM based software deployment is a plus.
  • Excellent team player with a can-do attitude and strong communication skills.

  • Develop robust, fault-tolerant, and low footprint sensor software to collect and forward security data from Windows platforms to the Stellar Cyber open XDR platform.
  • Write scripts to build Windows sensor installation/upgrade images, which include minor and major upgrades.
  • Work with DevOps on Windows sensor deployment and testing with CI/CD pipeline.
  • Independently analyze and resolve Windows sensor related customer cases.

PythonCybersecurityJavaC++AzureGoCommunication SkillsCollaborationCI/CDDevOps

Posted 2024-11-19
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đź“Ť United States

🔍 Cybersecurity

  • 10+ years of proven experience in a heavy customer focus position involving technical knowledge of a company's products and services.
  • 10+ years of Technical/pre-sales support as a sales or systems engineer.
  • Cybersecurity experience required.
  • Strong understanding of TCPIP, Networking, Routing, Switching, LAN.
  • Extensive Cyber Security experience including Network Security, Firewall, IDS, Sandbox, and Security detections.
  • Working knowledge of Python, Linux, and APIs.
  • Having Linux, Windows administrator, SIEM technology, and Virtualization experience is a big plus.
  • Experience with Public/Private cloud, including AWS, Azure, and Google Cloud application installations.
  • Degree in a relevant field, like Computer Science, IT, or Engineering.

  • Create and deliver compelling demonstrations of Stellar Cyber products and solutions.
  • Understand and effectively present the security platform and solutions.
  • Provide pre-sales technical assistance and product education.
  • Drive and manage the technology evaluation stage of the sales process.
  • Diagnose and troubleshoot Stellar Cyber software and hardware.
  • Install network traffic sensors in various environments.
  • Work closely with TAC support and Product Management.
  • Respond to RFI's & RFP's.
  • Provide weekly reports to management on pre-sales activity.
  • Travel 15% throughout all sales territories.

AWSPythonCybersecurityAzureCollaborationLinux

Posted 2024-10-26
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đź“Ť Taiwan

🔍 Cybersecurity

  • BS degree in Computer Science, Engineering, or a relevant field.
  • 3+ years of experience as a DevOps Engineer or in a similar software engineering role.
  • Good knowledge of Bash and Python.
  • Working knowledge of databases and microservice architectures.
  • Working knowledge of CI/CD pipelines.
  • Working knowledge of performance troubleshooting.
  • Problem-solving attitude and collaborative team spirit.
  • Experience with software engineering, customer experience, and civil engineering.
  • Experience developing engineering applications for a large corporation is a plus.
  • Working knowledge of Elasticsearch, Flink, Spark, Ignite, or Redis is a plus.

  • Building and setting up new development tools and infrastructure.
  • Monitoring and maintaining development, staging, and production SaaS environments.
  • Understanding the needs of stakeholders and conveying this to developers.
  • Automating and improving development, testing, and release processes with CI/CD pipelines.
  • Ensuring systems are safe and secure against cybersecurity threats.
  • Working with customer success team to identify technical problems and developing software updates and fixes.
  • Collaborating with software developers and engineers to ensure development adheres to established processes.

Problem Solving

Posted 2024-10-25
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đź“Ť Taipei City, Taiwan, Tokyo, Japan

🔍 Cybersecurity

  • Bachelor with 5+ years of working experience or master/PhD with 2+ years of working experience in cyber security related fields.
  • Familiar with at least two of the following languages: Python, C/C++, Shell script, Go, Ruby, or Java.
  • Familiarity with network protocols, e.g., VXLAN, ICMP, TCP/IP, DNS, TLS, and HTTP.
  • Experience on performance tuning on Linux systems.
  • Experience on Network IDS, IPS and Network Security Monitoring engines, like Suricata, is a plus.
  • Great team player and have a can-do attitude.
  • Self-motivated with a strong sense of ownership and the ability to work independently in a high-energy, fast paced, rapidly changing environment.
  • Excellent verbal, writing, and interpersonal communication skills.
  • Startup working experience is a plus.

  • Build robust, fault-tolerant, low footprint sensor software running on different Linux environments, e.g., Ubuntu, CentOS, or Red Hat Enterprise, which could be on cloud or on-premises.
  • Design and write high-quality and high-performance code in a multi-threaded/multi-process environment to bring customer’s data into our XDR platform.
  • Keep improving the performance of existing sensor software to use less host resources.
  • Write a script to deploy the Linux sensor in the customer’s environment.
  • Independently analyze and resolve sensor related customer cases.

PythonCybersecurityCommunication Skills

Posted 2024-10-15
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đź“Ť Taiwan, Japan

🔍 Cybersecurity

  • A master’s or Ph.D. degree in Computer Science or a related field, with a focus on machine learning, deep learning, natural language processing, and/or artificial intelligence in general.
  • Proven experience working as a Machine Learning Engineer, Research Scientist, or a similar role, with a specific focus related to time series analysis, graph machine learning, natural language processing, and other relevant machine learning areas.
  • Experience with tools and frameworks for building machine learning applications.
  • Strong understanding of machine learning algorithms, statistical models, deep neural networks.
  • Strong problem-solving skills, especially the ability to translate research findings into practical solutions.
  • Strong engineering mindset and skills, including the ability of quick design and implementation of proof of concepts in Python, and the ability to design and implement production-ready solutions.
  • Excellent communication skills, both written and verbal, with the ability to present complex ideas to both technical and non-technical stakeholders.
  • Prior knowledge and/or experience in cybersecurity, such as detection and response, threat hunting, etc. (preferred).
  • Prior knowledge and/or experience in security products and their data (preferred).
  • Prior knowledge and/or experience in open-source data models such as Elastic Common Schema and Open Cybersecurity Schema Framework (preferred).

  • Work with the data integration team to review and design data schema and normalization for integration of third-party security data.
  • Work with the security team to transform detection use cases and requirements to data science or machine learning problems, and propose solutions based on integrated data.
  • Research and design efficient machine learning algorithms based on security insights and data characteristics for security detection, correlation, and investigation.
  • Design and implement product features for security detection, correlation, and investigation.
  • Create necessary processes, tools, metrics to monitor and evaluate the efficacy of detections released to Stellar Cyber’s customers.

PythonArtificial IntelligenceMachine LearningAlgorithmsData scienceCommunication Skills

Posted 2024-10-15
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đź“Ť United Kingdom

🔍 Cybersecurity

  • BS degree in Computer Science, Engineering, or relevant field.
  • 3+ years of experience as a DevOps Engineer or similar software engineering role.
  • Good knowledge of Bash and Python.
  • Working knowledge of databases and microservice architectures.
  • Working knowledge of CI/CD pipelines.
  • Working knowledge of performance troubleshooting.
  • Problem-solving attitude.
  • Collaborative team spirit.
  • Experience with software engineering, customer experience, and civil engineering.
  • Experience developing engineering applications for a large corporation is a plus.
  • Working knowledge of Elasticsearch is a plus.
  • Working knowledge of Flink/Spark/Ignite/Redis is a plus.

  • Building and setting up new development tools and infrastructure.
  • Monitoring and maintaining dev, staging, and production SaaS environments.
  • Understanding the needs of stakeholders and conveying this to developers.
  • Working on ways to automate and improve development, testing, and release processes with CI/CD pipelines.
  • Ensuring that systems are safe and secure against cybersecurity threats.
  • Working with the customer success team to identify technical problems and develop software updates and fixes.
  • Collaborating with software developers and engineers to ensure that development follows established processes and works as intended.

PythonBashElasticSearchElasticsearchCollaborationCI/CDProblem Solving

Posted 2024-10-15
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đź“Ť United States

🔍 Cybersecurity

  • A master’s or Ph.D. degree in Computer Science or a related field, with a focus on machine learning, deep learning, natural language processing, and/or artificial intelligence in general.
  • Proven experience working as a Machine Learning Engineer, Research Scientist, or a similar role, with a specific focus related to time series analysis, graph machine learning, natural language processing, and other relevant machine learning areas in general.
  • Experience with tools and frameworks for building machine learning applications.
  • Strong understanding of machine learning algorithms, statistical models, deep neural networks.
  • Strong problem-solving skills, especially the ability to translate research findings into practical solutions.
  • Strong engineering mindset and skills, including the ability of quick design and implementation of proof of concepts in Python, and the ability of designing and implementing production-ready solutions.
  • Excellent communication skills, both written and verbal, with the ability to present complex ideas to both technical and non-technical stakeholders.
  • Prior knowledge and/or experience in cybersecurity, such as detection and response, threat hunting, etc. (preferred).
  • Prior knowledge and/or experience in security products and their data (preferred).
  • Prior knowledge and/or experience in open-source data models such as Elastic Common Schema and Open Cybersecurity Schema Framework (preferred).

  • As a Machine Learning Engineer/Researcher, you will be responsible for researching, designing, and developing data schema and normalization, and threat detections to enhance integration and security capabilities of Stellar Cyber’s Open XDR platform.
  • Work with the data integration team to review and design data schema and normalization for integration of third-party security data.
  • Work with the security team to transform detection use cases and requirements into data science or machine learning problems, and propose solutions based on integrated data.
  • Research and design efficient machine learning algorithms based on security insights and data characteristics for security detection, correlation, and investigation.
  • Design and implement product features for security detection, correlation, and investigation.
  • Create necessary processes, tools, metrics to monitor and evaluate the efficacy of detections released to Stellar Cyber’s customers.

PythonArtificial IntelligenceMachine LearningAlgorithmsData scienceCommunication Skills

Posted 2024-10-15
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đź“Ť United States

🔍 Cybersecurity

  • Proven experience in senior marketing roles, particularly in startup environments or during critical growth phases.
  • Expertise in B2B marketing strategy, content creation, and campaign management.
  • Strong background in SEO, SEM, and digital content repurposing strategies.
  • Exceptional communication skills with experience ghostwriting for executive leaders.
  • Demonstrated success in leading high-performing marketing teams and executing multi-channel campaigns.
  • Experience using AI tools to optimize content production and improve asset delivery efficiency.
  • Ability to create and manage Go-to-Market (GTM) campaigns, working closely with product marketing and leadership teams.

  • Lead brand and product marketing efforts, including repositioning campaigns that enhance visibility, engagement, and lead generation.
  • Design and execute comprehensive demand generation campaigns, growing subscriber bases and driving high engagement across channels.
  • Utilize AI and content atomization strategies to maximize budget efficiency and content delivery.
  • Oversee the development of technical thought leadership content, leveraging industry insights to establish the company as a leader in key verticals such as process intelligence and vulnerability management.
  • Manage and streamline content production pipelines, ensuring cross-team collaboration and timely delivery of marketing assets.
  • Spearhead B2B marketing campaigns, leveraging SEO, SEM, and zero-click strategies to significantly boost social media click rates.
  • Provide strategic leadership for C-suite communications, ghostwriting, and managing internal messaging for key executives.

LeadershipCybersecurityData AnalysisStrategyContent creationData analysisCommunication SkillsCollaborationSEO

Posted 2024-10-15
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đź“Ť Japan

🔍 Cybersecurity

  • BS degree in Computer Science, Engineering, or relevant field.
  • 3+ years of experience as a DevOps Engineer or similar role.
  • Good knowledge of Bash and Python.
  • Working knowledge of databases and microservice architectures.
  • Working knowledge of CI/CD pipelines.
  • Working knowledge of performance troubleshooting.
  • Experience with software engineering, customer experience, and civil engineering is a plus.
  • Experience developing engineering applications for a large corporation is a plus.
  • Working knowledge of Elasticsearch, Flink, Spark, Ignite, or Redis is a plus.

  • Building and setting up new development tools and infrastructure.
  • Monitoring and maintaining development, staging, and production SaaS environments.
  • Understanding the needs of stakeholders and conveying this to developers.
  • Working on ways to automate and improve development, testing, and release processes with CI/CD pipelines.
  • Ensuring that systems are safe and secure against cybersecurity threats.
  • Collaborating with the customer success team to identify technical problems and develop software updates.
  • Working with software developers and engineers to ensure development processes are followed and systems function as intended.

PythonBashElasticSearchElasticsearchCI/CD

Posted 2024-10-13
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đź“Ť Taipei City, Taiwan, Japan

🔍 Cybersecurity

  • Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
  • 5+ years of experience in software engineering, with a focus on integration and data parsing.
  • Strong proficiency in programming languages such as Python, Java, Ruby, or C++.
  • Familiarity with common log formats and data structures (e.g., JSON, XML, CSV).
  • Experience with regular expressions and other pattern matching techniques.
  • Understanding of data normalization and transformation principles.
  • Experience with APIs, web services, and integration frameworks.
  • Understanding of cybersecurity concepts and technologies.
  • Strong problem-solving skills and effective collaboration in a fast-paced environment.
  • Excellent communication skills, conveying technical concepts to non-technical stakeholders.

  • Design, develop, and maintain high-quality software components for parsing and processing security data.
  • Collaborate with cross-functional teams to define integration requirements and ensure seamless integration with external systems.
  • Implement and optimize data parsing algorithms to handle large volumes of security data efficiently.
  • Develop and maintain documentation for software components and integration processes.
  • Troubleshoot and resolve issues related to software integration and data parsing.
  • Stay up-to-date with the latest trends and technologies in cybersecurity and software development.
  • Mentor junior engineers and provide technical guidance to the team.

AWSDockerPythonSoftware DevelopmentCybersecurityHadoopJavaKafkaKubernetesRubyC++AlgorithmsAzureData StructuresSparkCommunication Skills

Posted 2024-09-20
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