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Annapurna Labs is looking for a Senior Security Engineer to help ensure that our hardware platforms, software deliverables, and devices are secured against the latest threats.
You will be responsible for the security assurance of our products. Influencing and scrutinizing design and implementation. Develop elaborate threat models, suggest and review solutions and mitigations. You will lead vulnerability research, penetration testing, automated penetration testing solutions and methodologies such as fuzzing, static analysis and other security checkers. You will mentor service teams in adding security testing tools and practices to their development processes.Key job responsibilities
Engineers in this role must show exemplary judgment in making technical trade-offs between short versus long term security and business goals. They must also demonstrate resilience and navigate difficult situations with composure and tact. A broad understanding of the AWS business and its interconnections is required. This position will also provide training, advice, and mentorship to other engineers throughout AWS.
- 5+ years of low-level systems security research and vulnerability testing experience
- Experience developing security tools (fuzzers, scanners, analysis frameworks)
- Security architecture design and threat modeling experience
- Proficiency in C and experience with Python
- Deep knowledge of security aspects of ARM/x86 processor architectures
- Strong understanding of hardware security (secure boot, cryptographic implementations, side-channel attacks)
- Knowledge of security protocols and cryptographic primitives
- Technical English proficiency
- Background in firmware reverse engineering and vulnerability research
- Experience with fuzzing frameworks (AFL++, libFuzzer, Syzkaller)
- Knowledge of virtualization security or hypervisor technologies
- Familiarity with AWS services
- Technical leadership, mentoring, and cross-functional collaboration
- Security publications (research, CVEs)
- CTF, bug bounty, or competitive security research background
These jobs might be a good fit

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This highly visible, cross-functional role will require effective collaboration and efficient communication with multiple teams (Product, Tech, Program, Finance, Legal, SMEs, Local Ops, GP, etc.) and global stakeholders. The right candidate is proactive in understanding and communicating critical business needs, and knows how those translate into solutions. This person must have experience building long-term, strategic relationships, and becoming influential partners. This position requires heavy verbal and written communication on status, risks and our sourcing pipeline.To be successful in this role you will need to be able to influence and work with senior leaders across multiple organizations and geographies. You will work with organizations such as Worldwide (WW) Engineering and Design, WW Tech SME, Last Mile Delivery and Tech as well as Operations to innovate at scale and drive the development roadmap.Key job responsibilities
• Lead and coordinate design and innovation efforts to develop optimal solutions for the delivery station network through equipment specification, material flow, process design, site layout, and intellectual property considerations.
•Track existing and set up new metrics as required to validate vendor and team performance
•Report on performance in weekly and monthly forums with partner teams and senior leadership
• Set measurable targets that align with the overall goals of the organization
•Comprehend the technical requirements of our internal customers and become an expert in field
•Influencer: Innovative pioneer with the ability to identify opportunities and influence organizations to gain support and overcome resistance with data and persuasion.
•Significant experience overseeing partner teams through good judgment, making and data.
•Doer: Ability to successfully deliver end-to-end technology and vendor operations projects, working through the many obstacles along the way
•Communicator: Ability to present to senior leadership, communicate expectations and requirements equally well with business and technology teams, and capacity to write well-reasoned and data-oriented proposals, performing your own data examination as necessary
•Problem Solver: Ability to utilize exceptional problem-solving skills to work through difficult tasks
- Bachelor's degree
- Experience and strong technical background in relevant fields of automated or non-automated material handling equipment
- Work flexible schedule including weekends, nights, and holidays

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As an Amazon Field Engineer, you will provide full life-cycle support to AWS Data Centers from design inception through site improvement and maintenance. You will be the ‘go to’ engineering resource for your region when technical advice is needed, and will use your subject matter expertise and engage with diverse teams to:
• Perform design and equipment submittal review for new Data Centers in your region.
• Troubleshoot, conduct Root Cause Analysis (RCA) and create Corrective Action (CA) documentation for site/equipment failures.
• Directly support operational issues with ad-hoc training, complex operating procedure reviews, including critical equipment, and event support.
• Own the conceptual design for existing data center upgrades and design-solutions, which add capacity, improve availability, increase efficiency and sustainability.
• Interface with internal data center operations team, data center design engineering team, server hardware team, environmental health and safety team to promote standards that maintain consistency and reliability in services delivered.
• Develop innovative solutions for AWS’s data centers.
• Work on concurrent projects, sometimes in multiple geographical regions.
• Initiate and lead engineering audits including on-site visits within Amazon’s data centers. Produce reports outlining risks with recommended mitigations and remediations.
• Act as resident engineer during new construction projects. Support construction, commissioning, and turnover.You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you’ll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion.Key job responsibilitiesOur Field Engineers:
• Possess Strong Engineering Judgement and are able to provide recommendations despite uncertainty/ambiguity.
• Are detail and data oriented.
• Have experience solving problems with engineered solutions.
• Have experience managing engineering projects and consultants.
• Build trust and relationships with different stakeholders (e.g., Operations, Controls, Construction, Design, Commissioning, Product Managers, Technical Program Managers, ).
• Are adaptable and inclined to get into the fieldA day in the life
Each day you will interact with different teams responsible for all aspects of the data centers. You will prioritize your activities to support data center capacity availability and safety focusing on the actions that are most impactful. You will have the opportunity to work on projects locally and globally.If you meet these qualifications, exude passion, and enjoy the challenge of innovative projects at hyper-scale, this job is for you!
Diverse Experiences
Amazon values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.Work/Life Balance
Mentorship and Career Growth
We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.
- Bachelor’s Degree in Mechanical Engineering or 6+ cumulative years of experience with industrial or commercial engineering in Mission Critical facilities including but not limited to: data centers, power generation, oil/gas facilities. (Experienced Engineer)
- Experience using a variety of web based and other software tools for calculation and data processing. Direct experience with the design, construction, operation, or maintenance of mission critical facilities, especially data centers.
- Experience as resident engineer or hands-on (in the field) design consultant or owner’s engineer. Knowledge of building codes and regulations for your region. Experience reading, interpreting, and creating construction drawings, specifications, and submittal documents
- Ability to carry design concepts through exploration, development, and into deployment/mass production. Basic understanding of both mechanical and/or electrical equipment/design related to data centers (Including but not limited to: uninterruptable power sources, diesel generators, electrical switchgear, power distribution units, variable frequency drives, automatic/static transfer switches, chillers [air-cooled and water-cooled], pumps, cooling towers, heat exchangers, CRAHs, fans, air economizers, water treatment, etc...)
- EPMS/SCADA/BMS Controls system experience (software and/or hardware). Chilled Water System experience. Liquid Cooling Experience

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This role is available in Madrid, Zaragoza London, Frankfurt, and Dublin.AWS Infrastructure Services (AIS)You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you’ll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion.
Key job responsibilities
• You will own the End-to -End delivery of off site water infrastructure solutions, from scoping to physical delivery. This requires you to project manage as the business and technical owner of all aspects of the delivery.
• You will manage 3rd party design consultants, develop and document requirements, budgets, business cases, permitting and project schedules.
• You will prepare project contracts, milestone payments and schedules; taking the contract through legal reviews and procurement pathways.
• The role requires strong project management, technical competency in design and a programmatic leadership through legal and procurement to drive results.
• You will multitask and re-prioritize and effectively lead deliveries based on ever changing business needs
• You will build and maintaining overall delivery program and project budget, submitting Capital Allocation Requests to Senior leadership to secure finance for project delivery.
• You will prepare investment need/business case papers to secure internal funding for water reinforcement projects to secure water supply and discharges.A day in the life
• Liaison with a wide range of regulators and external stakeholders (Water utilities, environmental agencies, health department, construction contractors etc)
• Liaison with a wide range of internal stakeholders (Design Engineering, Environmental, Legal, Procurement, Construction, Real Estate etc)
• You will leverage project management tools and techniques for all phases of the project lifecycle.
• Regularly report to senior leadership on status of key project metrics vs. commitment of your projects.
• Ensure construction standards are followed and national construction regulation are complied with.
• Create detailed planning packs to build scalable and future proof water infrastructure.
Diverse Experiences
Amazon values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you’ll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion.Inclusive Team Culture
Mentorship and Career Growth
We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.
• Bachelor’s Degree in Engineering
• Further education favorable
• 10+ years’ demonstrable work experience delivering water design infrastructure and engineering solutions for capital-intensive projects across diversified industries.
• Language fluency in French, German, Spanish highly regarded. Business English is mandatory.
• 5+ years managing end to end project scope, business case and infrastructure requirements, develop contract and draft documentation, request for proposals, and capital requests.
• 3+ years demonstrated experience with analytical and commercial skill set to review utility tariffs, water projects and contracts.
• 7+ years of direct experience with the construction, operation, or maintenance of water infrastructure across different global regions.
• Advanced degree in Civil Engineering/Mechanical/Chemical/Environmental /Economics
• Experience with fast track design/build projects and or multiple significant upgrade projects and ability to work with multiple stakeholders with varied requirements.
• Analytical mindset that can identify gaps in requirements during project development, predict performance, and have the ability to provide recommendations on a short notice and with limited information.
• Business experience in Europe, LATAM and/or Middle East.
• 5+ demonstrated years in program management, risk mitigation and reporting status reviews to management and internal customers.

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You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you’ll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion.Key job responsibilities
- Daily building rounds to monitor and record information from electrical, mechanical, and fire/life safety equipment to ensure 24/7 reliability and availability
- Monitor Building Management Systems (BMS) and Electrical Power Management System (EPMS)
- Assist in troubleshooting of facility and rack-level events within internal Service Level Agreements (SLA)
- Perform rack installs and rack decommissioning within internal SLA
- Perform PM, troubleshooting, root cause analysis, and repair of electrical and mechanical equipment
- Technical writing to support change management program
- Monitor daily work requests and manage to resolution, and execute projects from conception to completion
- On-site support of contractors, sub-contractors and vendors, ensuring that all work performed is in accordance with established practices, procedures & local legislationPhysical Requirements:- Regularly lift and/or move up to 39 pounds independently
- Participate in group lifts for 40+ pounds
- Maintain balance and perform construction tasks while on a ladder
- Regularly walk, use hands and fingers, handle or feel, reach with hands and arms, stoop, kneel, crouch or crawl, climb stairs, twist, bend, work above shoulders, grasp, carry, push and pull objects into position
- Work in an environment requiring provided ear protection.A day in the life
Diverse Experiences
AWS values diverse experiences. Even if you do not meet all of the qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.
Mentorship & Career Growth
We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.Work/Life Balance
- 2+ years of Microsoft Office including Outlook, Word, and Excel experience
- High school or equivalent
- Technical (Military/Trade School) training or 2+ years of electrical or mechanical, HVAC, fire system experience in a mission-critical infrastructure or equivalent experience in a relevant industry (for example: electrical or mechanical)
- 4+ years of data center engineering experience
- Associate's degree, or Bachelor's degree

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Diverse Experiences
AWS values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.Mentorship & Career Growth
We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.Work/Life Balance
• 2+ years of network and operating system support experience
• Bachelor's degree in computer science or equivalent, or 2+ years of technical support experience
• 2+ years of Telephony related experience, ie SIP, RTP, Voip, Open source voice services
• Experience troubleshooting telephony systems
• Experience with open-source VoIP systems like Asterisk, Free-Switch, SIPp, SER
• Operational experience in a 24/7 production environment
• Experience working as part of a global team

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Why This Role Matters
In the GenAI Innovation Center, we're tackling the most exciting and complex challenges in technology today. Our security leaders aren't just implementing solutions – they're inventing new approaches to security that will define industry standards for years to come.You'll be:
- Pioneering new security architectures for GenAI applications that will be studied and emulated across the industry- Creating the frameworks and best practices that will shape how enterprises implement secure GenAI solutions
- Leading the charge in developing novel security applications powered by GenAI itselfThe Innovation Opportunity
This role sits at the absolute tip of the spear of AWS innovation. You'll have the unique opportunity to:
- Drive industry-first solutions that bridge the gap between new and novel AI and enterprise security requirements
- Build a legacy as one of the pioneers who helped define secure GenAI implementation
Key job responsibilities
Security for GenAI
- Lead security architecture and implementation for enterprise GenAI deployments across EMEA
- Design and implement security controls specific to GenAI applications
- Develop security frameworks and governance models that enable rapid, secure GenAI adoption- Create reusable security accelerators and assets for AWS GenAI servicesGenAI for Security Innovation
- Design and implement innovative GenAI solutions for security use cases
- Create proof-of-concepts demonstrating novel applications of GenAI in security operations
- Develop new methodologies and tools for using GenAI to enhance security capabilities- Build security-focused applications leveraging AWS's GenAI services
Success in this role requires balancing deep technical expertise with strategic thinking while maintaining a relentless focus on customer trust and security excellence.A day in the life
About the team
Diverse Experiences
Amazon values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.Why AWS
Work/Life BalanceMentorship and Career Growth
We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.AWS Global Services

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Annapurna Labs is looking for a Senior Security Engineer to help ensure that our hardware platforms, software deliverables, and devices are secured against the latest threats.
You will be responsible for the security assurance of our products. Influencing and scrutinizing design and implementation. Develop elaborate threat models, suggest and review solutions and mitigations. You will lead vulnerability research, penetration testing, automated penetration testing solutions and methodologies such as fuzzing, static analysis and other security checkers. You will mentor service teams in adding security testing tools and practices to their development processes.Key job responsibilities
Engineers in this role must show exemplary judgment in making technical trade-offs between short versus long term security and business goals. They must also demonstrate resilience and navigate difficult situations with composure and tact. A broad understanding of the AWS business and its interconnections is required. This position will also provide training, advice, and mentorship to other engineers throughout AWS.
- 5+ years of low-level systems security research and vulnerability testing experience
- Experience developing security tools (fuzzers, scanners, analysis frameworks)
- Security architecture design and threat modeling experience
- Proficiency in C and experience with Python
- Deep knowledge of security aspects of ARM/x86 processor architectures
- Strong understanding of hardware security (secure boot, cryptographic implementations, side-channel attacks)
- Knowledge of security protocols and cryptographic primitives
- Technical English proficiency
- Background in firmware reverse engineering and vulnerability research
- Experience with fuzzing frameworks (AFL++, libFuzzer, Syzkaller)
- Knowledge of virtualization security or hypervisor technologies
- Familiarity with AWS services
- Technical leadership, mentoring, and cross-functional collaboration
- Security publications (research, CVEs)
- CTF, bug bounty, or competitive security research background
These jobs might be a good fit