Critical Facility Engineer jobs

Being the cybersecurity partner of choice, protecting our digital way of life.

Your Career

As a key member of Layer-7 Security group, you will be responsible for designing and developing security features on the next-generation firewalls. You will work with product management on user requirements, apply your knowledge to functional design, utilize your programming skills for efficient and robust implementation, and interact with quality assurance and field support teams throughout the entire software development cycle.

Your Impact

• Technical leadership and end-to-end delivery of solutions in collaboration with cross-functional product management, development and quality assurance teams in a fast paced environment

• You will work to design, implement and troubleshoot next generation cloud security solutions

• Hands-on participation in developing next generation cloud security architecture

• You will participate in all phases of the product development cycle, from definition, design, through implementation and test

• Lead cross-functionally with Product Management, SRE, Software, and Quality Engineering teams to deliver new security as a service offering to the market in a timely fashion with excellent quality

• Develop a strong culture of diversity, intellectual curiosity, problem-solving, and openness

• Work closely with customer support teams to improve end-customer outcomes

• Foster innovation in the organization

Your Experience

• Excellent team player with strong coding, analytical and problem-solving skills
• Hands-on experience with cloud distributed systems and high scale designs and in developing high performance distributed software applications
• Experience in cloud technologies like Kafka, Elastic Search, SQL, Google Big Query or equivalent
• Experience with backend development (Rest APIs, Databases, Serverless computing) of distributed cloud applications.
• Experience with Docker and Kubernetes or other container orchestration platforms
• Good understanding of public cloud design considerations and limitations in areas of microservice architectures, security, global network infrastructure, distributed systems, and load balancing with strong cloud service trouble-shooting skills.
• Working knowledge of TCP/IP and Networking is highly desirable
• Experience in GCP or AWS is a plus
• M.S/B.S degree in Computer Science or equivalent and 7+ years of relevant experience required.
• Hands-on programming experience in one or more of the following: GO/Java(Primary), Python; Working knowledge of C is highly desirable
• High energy and the ability to work in a fast-paced environment with a can-do attitude

Compensation Disclosure

The compensation offered for this position will depend on qualifications, experience, and work location. For candidates who receive an offer at the posted level, the starting base salary (for non-sales roles) or base salary + commission target (for sales/commissioned roles) is expected to be between $0 - $0/YR. The offered compensation may also include restricted stock units and a bonus. A description of our employee benefits may be found .

All your information will be kept confidential according to EEO guidelines.

Being the cybersecurity partner of choice, protecting our digital way of life.

Your Impact

• End-to-end backend development of features and core components across their entire life cycle (design, develop, test, deploy, maintain)
• Collaborate with peers across different teams and disciplines to shape solutions and integrate with other parts of the product
• Work with customers and provide solutions to their day-to-day work and challenges
• Contribute to team-wide efforts - code reviews, design reviews, technical and architectural decisions

Your Experience

• Education: A Bachelor's or Master's (M.S./B.S.) degree in Computer Science or an equivalent technical field.

• Experience: 2+ years of professional Software Engineering experience, ideally focusing on the development of scalable server-side applications .

• Programming: Strong programming proficiency in one or more of the following: Python , Node.js , or TypeScript .

• Database Knowledge: Solid understanding of and experience with relational databases (SQL) , MongoDB , and BigQuery .

• Collaboration: A demonstrated ability to be a team player with strong communication skills for effective collaboration across cross-functional groups .

Core Technical Experience

• Proven experience building and maintaining high-scale server-side applications .

• Experience utilizing Cloud Platforms such as Google Cloud Platform (GCP) , Amazon Web Services (AWS) , or Microsoft Azure .

• Familiarity with CI/CD pipelines and managing cloud infrastructure .

• Experience with REST APIs (design, development, and consumption).

• Knowledge of AI/ML pipelines , Data Science principles , and related technologies like Model Context Protocol

Preferred

• Prior experience with containerization technologies, specifically Kubernetes and/or Docker .

Compensation Disclosure

The compensation offered for this position will depend on qualifications, experience, and work location. For candidates who receive an offer at the posted level, the starting base salary (for non-sales roles) or base salary + commission target (for sales/commissioned roles) is expected to be between $106000 - $170500/Yearly. The offered compensation may also include restricted stock units and a bonus. A description of our employee benefits may be found .

All your information will be kept confidential according to EEO guidelines.

The Impact You’ll Make in this Role

As an Advanced Business Supply Chain Engineer, you will have the opportunity to tap into your curiosity and collaborate with some of the most innovative people around the world. Here, you will make an impact by:

• Leading or supporting cross-functional teams as a Subject Matter Expert (SME) or process expert in their respective manufacturing technology platform

• Manufacturing scale up and NPI integration, while designing for manufacturability and franchise wide process optimization. Support new product teams to take products through the commercialization process to launch

• Aspire to realize process and technology entitlement, grounded in process first principals

• Provide technical expertise to support value stream improvement plans including long-term strategies

• Determining cost savings and supply chain improvement opportunities

• Supporting the Quality team in reducing customer complaints, improving the cost of poor quality, and help investigate and mitigate unexpected issues as they arise

• Partner with Corporate Research Laboratory (CRL) & Division Engineering to solve complex problems. Define equipment and manufacturing processes for CAPEX/equipment design projects

• External benchmarking and collaboration

• Continuing education both internal and external in area of expertise

Your Skills and Expertise

To set you up for success in this role from day one, 3M requires (at a minimum) the following qualifications:

Basic Qualifications:

• Bachelor’s degree or higher in a Science or Engineering discipline (completed and verified prior to start) from an accredited institution

• Ten (10) years of combined experience in manufacturing technology engineering, process engineering, product engineering, or product development in a private, public, government or military environment

Additional qualifications that could help you succeed even further in this role include:

• Automation, laser processing, robotics, and plastic molding experience

• Experience working in a highly regulated business utilizing Lean Six Sigma methodologies to solve complex problems

• Experience presenting complex technical topics to management. Strong written and oral communications skills

• Demonstrates collaborative, functional and situational leadership qualities. Comfortable with new to the world technologies

• Demonstrate an ability to translate business and supply chain needs into workable technology solutions for manufacturing operations

• Passion for technology; curious with a growth mindset

Please note: your application may not be considered if you do not provide your education and work history, either by: 1) uploading a resume, or 2) entering the information into the application fields directly.

Please access the linked document by clicking select the country where you are applying for employment, and review. Before submitting your application, you will be asked to confirm your agreement with the terms.

Being the cybersecurity partner of choice, protecting our digital way of life.

Your Career

We are seeking development-heavy Site Reliability Engineers (SREs) who are passionate about bringing new ideas to all facets of DevOps and operational excellence within our Internet security infrastructure product portfolio. This key role requires strong technical expertise to design, build, maintain, and scale production services and server farms, with an emphasis on applying development skills to automate and optimize complex infrastructures for large-scale global product deployments across multiple cloud platforms. As an SRE, you will take end-to-end ownership of your focus areas, driven to solve problems at every level of the stack, and participate in all phases of the product lifecycle—from initial design and development through testing and deployment—while collaborating seamlessly with multi-functional teams, including developers, product managers, and QA, to achieve a common operational goal.

Your Impact

• Build Terraform to deploy infrastructures and services to multiple cloud platforms.

• Build automation for provisioning and operating infrastructure at a massive scale using Python or Go code

• Work with Dev/QA teams to build pipelines and automation for delivering and deploying applications to production

• Build observation (logging, metrics, alerting) systems to make sure system works well.

• Design and implement the infrastructure to ensure applications align with infrastructure requirements, focusing on scalability and reliability

• Collaborate with PMs to deliver compliances (SOC2, Fedramp, IL5) and establish a vision for continuous improvement.

• On-call Support and Incident Resolution

  • Participate in occasional on-call rotations to support the infrastructure

  • Investigate incidents, formulate hypotheses, and identify root causes to solve issues promptly

  • Write postmortem reviews and provide remediation recommendations

Your Experience

• Bachelor's or higher degree in Computer Science, Engineering, or related field or equivalent military experience required

• 3+ years of experience in DevOps, SRE, or related roles.

• Cloud Experiences: GCP/AWS/OCI/Azure.

• Container Docker, Kubernetes operational experiences.

• Knowledge of TCP/IP, DNS, HTTP, GRPC

• Proven experience in designing, implementing, and maintaining scalable and reliable infrastructure

• Strong proficiency in automation scripting and infrastructure as code (IaC)

• Excellent problem-solving skills and the ability to troubleshoot complex issues

• Effective communication skills, both written and verbal

• Experience working in collaborative, cross-functional environments

• Python/Go programming

• Additional Requirements

• Availability for occasional on-call support

• Willingness to engage with customers directly and represent the technical aspects of the product

Compensation Disclosure

The compensation offered for this position will depend on qualifications, experience, and work location. For candidates who receive an offer at the posted level, the starting base salary (for non-sales roles) or base salary + commission target (for sales/commissioned roles) is expected to be between $0 - $0/YR. The offered compensation may also include restricted stock units and a bonus. A description of our employee benefits may be found .

All your information will be kept confidential according to EEO guidelines.

Being the cybersecurity partner of choice, protecting our digital way of life.

Your Career

You will join a dynamic and fast-paced team of seasoned fellow engineers designing and developing multi-tiered applications in a rapidly growing company. As a Principal AI Engineer, you will leverage your extensive experience to act as the trailblazer, helping us build and innovate enterprise-grade full-stack systems with a specific focus on Generative AI transformation.

We are looking for a highly hands-on, extremely technical leader to architect the next generation of our internal and external business applications. You will move beyond traditional software engineering to design intelligent, agentic workflows that revolutionize our Go-To-Market (GTM) processes.

Your Impact

• Lead the architecture and implementation of a Proxy-First "AI Gateway" intermediary layer to ensure seamless LLM vendor independence.

• Design and build a unified API endpoint to abstract LLM complexities and provide centralized control for access and security.

• Implement comprehensive GenAI observability pipelines to track trace-level data, prompt inputs/outputs, and model latency.

• Create architecture to optimize performance and expense by intelligently routing simpler queries to cost-effective models.

• Integrate observability data into the development cycle to identify real-time bottlenecks, high-latency chains, and model drift.

• Institute and promote innovative thinking by incorporating Agentic AI, designing sophisticated Multi-Agent Systems and Agent-to-Agent (A2A) workflows.

• Apply GenAI to complex Go-To-Market (GTM) business logic, automating critical workflows like customer support and entitlement platforms.

• Pioneer "LLM as a Judge" testing methodologies to automate quality assurance of system outputs (correctness, tone, and helpfulness).

• Build robust guardrails to filter inputs and outputs, preventing PII exposure, offensive content, and prompt injection attacks.

• Develop detection mechanisms, including keyword filtering, behavioral analysis, and adversarial training, to protect model instructions from manipulation.

Your Experience

• 10+ years of overall IT system architecture, design, development, and deployment experience.

• Proven track record leading technical teams in Agile/Scrum environments for large-scale implementations with aggressive timelines.

• Experience partnering with business stakeholders to design workflows for Go-To-Market (GTM), sales, or support operations.

• Bachelor’s degree or equivalent in Computer Science or a related field.

• Strong verbal and written communication skills with the ability to explain complex AI concepts to senior leadership.

• Extensive knowledge in building modern applications using Large Language Models (LLMs) such as Llama 3, GPT-4, and Anthropic.

• Deep experience building and maintaining highly observable GenAI systems, including proficiency with tracing and evaluation tools (e.g., LangSmith, Arize, HoneyHive, or custom OpenTelemetry).

• Deep experience with Multi-Agent systems, Agent-to-Agent (A2A) communication, and orchestration frameworks.

• Experience establishing "Golden Datasets" for ground truth testing and performing comparative analysis across different models.

• Expert-level proficiency in Python; familiarity with Java or Node.js for enterprise integration is a plus.

Compensation Disclosure

The compensation offered for this position will depend on qualifications, experience, and work location. For candidates who receive an offer at the posted level, the starting base salary (for non-sales roles) or base salary + commission target (for sales/commissioned roles) is expected to be between $167000 - $270500/YR. The offered compensation may also include restricted stock units and a bonus. A description of our employee benefits may be found .

All your information will be kept confidential according to EEO guidelines.

Being the cybersecurity partner of choice, protecting our digital way of life.

Your Impact

• Design, implement, and manage cloud infrastructure solutions across AWS, GCP, and Azure for development and research environments.
• Ensure scalability, reliability, and security of cloud-based resources.
• Collaborate with development, research, and DevOps teams to define cloud infrastructure requirements.
• Develop and maintain automation scripts for provisioning, configuration, and management of cloud environments. Monitor and optimize resource utilization to ensure cost-effective cloud solutions.
• Provide support for cloud environment setup and management, including virtual machines, networking, storage, and security.
• Troubleshoot cloud infrastructure issues and provide effective solutions to enhance environment stability.
• Work closely with IT teams during on-premise deployment processes – basic hardware knowledge is required. Stay up-to-date with cloud trends, best practices, and new features within AWS, GCP, and Azure.

Your Experience

• 5+ years of experience in cloud engineering, specifically with AWS, GCP, and Azure.
• Strong understanding of cloud platforms and their services for development and research purposes.
• Proven experience with Infrastructure as Code (IaC) tools such as Terraform, CloudFormation, or similar. Experience managing cloud networking, storage, and security in non-production environments.
• Proficiency in scripting and automation (Python, Bash, PowerShell, etc.).
• Solid experience in working with CI/CD pipelines.
• Strong problem-solving skills and ability to troubleshoot cloud infrastructure issues.
• Excellent communication and collaboration skills.
• Basic knowledge of hardware and IT infrastructure, with experience collaborating with IT teams during on-premise implementations.
• Experience working in an agile environment is a plus. Preferred Qualifications: Certifications in AWS, GCP, or Azure are a plus.
• Experience with monitoring and logging tools (e.g., CloudWatch, Stackdriver, Azure Monitor).

We define the industry, instead of waiting for directions. We need individuals who feel comfortable in ambiguity, excited by the prospect of a challenge, and empowered by the unknown risks facing our everyday lives that are only enabled by a secure digital environment.and downtime.

Compensation Disclosure

The compensation offered for this position will depend on qualifications, experience, and work location. For candidates who receive an offer at the posted level, the starting base salary (for non-sales roles) or base salary + commission target (for sales/commissioned roles) is expected to be between $0 - $0/YR. The offered compensation may also include restricted stock units and a bonus. A description of our employee benefits may be found .

All your information will be kept confidential according to EEO guidelines.

Being the cybersecurity partner of choice, protecting our digital way of life.

Your Career

Architect/Sr. Principal Engineer, Backend - Cortex Cloud (Posture Security)

Your Impact

• Lead the architectural vision and design for complex, large-scale backend systems and microservices that form the backbone of our Cortex Cloud Posture Security offerings.

• Develop and implement high-quality, resilient, and scalable backend services primarily using Go and Python.

• Drive system design discussions and decisions, ensuring solutions meet current Posture Security needs while being adaptable for future growth and technological advancements in cloud security.

• Collaborate closely with cross-functional teams, including product management, frontend engineers, security researchers, and SRE, to define, design, and ship new features and platform enhancements for Cortex Cloud Posture Security.

• Mentor and guide senior and junior engineers, fostering a culture of technical excellence, innovation, and continuous learning within the Posture Security team.

• Define and evangelize best practices for backend development, testing, and deployment within the organization, particularly as they apply to cloud-native security solutions.

• Analyze and resolve complex technical challenges and production issues, ensuring the reliability and performance of our Cortex Cloud Posture Security services.

• Contribute to and lead code reviews, design reviews, and architectural reviews related to Posture Security components.

• Stay abreast of emerging technologies and industry trends in cloud security, backend development, and posture management, evaluating and recommending their adoption where appropriate.

• Optionally, leverage your understanding of UI development and user experience to contribute to a more holistic product design and improved collaboration with frontend teams working on the Cortex Cloud interface.

Your Experience

• 10+ years of experience in backend software development, with a proven track record of designing and delivering complex, distributed systems, preferably in a cloud security context.

• Deep expertise in Go and/or Python for backend development.

• Strong understanding of software architecture principles, including microservices, event-driven architecture, and distributed systems patterns.

• Proven experience with system design, data modeling, and API design (RESTful, gRPC).

• Experience with various database technologies (SQL and NoSQL), message queues (e.g., Kafka, RabbitMQ), and caching solutions.

• Solid understanding of cloud platforms (GCP, AWS, or Azure) and containerization technologies (Docker, Kubernetes), with a strong emphasis on security best practices within these environments.

• Demonstrated ability to lead technical projects and mentor engineers.

• Excellent problem-solving, analytical, and troubleshooting skills.

• Strong communication and collaboration abilities, with a knack for explaining complex technical concepts to diverse audiences.

• Bachelor's or Master's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.

Nice to Have

• Understanding of UI technologies (e.g., React, Angular, Vue.js) and how backend systems support frontend applications for displaying complex security data.

• Deep experience with cybersecurity, specifically Cloud Security Posture Management (CSPM), Cloud Workload Protection Platforms (CWPP), or related cloud security domains.

• Contributions to open-source projects related to cloud security or backend infrastructure.

• Experience with Infrastructure as Code (IaC) tools like Terraform.

• Familiarity with compliance frameworks (e.g., CIS, NIST, SOC2) and their implications for cloud security products.

Compensation Disclosure

The compensation offered for this position will depend on qualifications, experience, and work location. For candidates who receive an offer at the posted level, the starting base salary (for non-sales roles) or base salary + commission target (for sales/commissioned roles) is expected to be between $225,000 - 250,000. The offered compensation may also include restricted stock units and a bonus. A description of our employee benefits may be found .

All your information will be kept confidential according to EEO guidelines.