Senior Security Engineer - Systems Security

Join DigitalOcean and elevate your career by working with a dedicated community of talented individuals who are committed to crafting the most user-friendly and scalable cloud solutions. If you possess a growth-oriented mindset, enjoy thinking creatively and ambitiously, and thrive in a dynamic setting where innovation is key, you will fit right in. We prioritize collaboration and shared success while fostering an environment of learning, enjoyment, and making a significant impact for innovators around the globe.We are on the lookout for a seasoned and driven Senior Software Engineer to join our Security Products team. In this critical position, you will play a vital role in the design, development, and upkeep of secure products and infrastructures that safeguard DigitalOcean's platform and protect our customers' data. This is a thrilling opportunity for someone who excels in a fast-paced landscape and is eager to tackle complex security challenges at scale.

Join DigitalOcean and embark on a journey to do your best work yet. Collaborate with a dynamic community of talented individuals dedicated to building the most accessible and scalable cloud solutions. If you possess a growth mindset, think innovatively, and thrive in a fast-paced disruptor environment, you'll find your niche here. We believe in succeeding together while fostering a culture of learning, enjoyment, and making significant impacts for the creators and visionaries around the globe.We are searching for a Senior Software Engineer who is enthusiastic about startups driving the next wave of AI innovation.We are on the lookout for an experienced and driven Senior Software Engineer to join our Security Products team. In this crucial role, you will play a significant part in designing, constructing, and maintaining robust security solutions and infrastructure that safeguard DigitalOcean's platform and our customers' data. This is a thrilling opportunity for those who excel in a rapid-paced setting and are passionate about tackling complex security challenges at scale.

Saronic Technologies is at the forefront of transforming maritime autonomy, committed to crafting cutting-edge solutions that enhance seafaring operations through innovative autonomous platforms.As a pivotal force within our security team, we invite applications for a Senior Security Engineer, specializing in software and systems security. This role holds the responsibility of safeguarding Saronic's software platforms, ensuring the integrity of our systems and deployment infrastructure from development to production. Our technology stack includes NixOS and Rust, and we require a candidate with a deep understanding of securing software throughout its entire lifecycle—from reproducible builds and dependency management to CI/CD pipeline security, runtime hardening, and safe deployment in both vessel and cloud environments. In this capacity, you will serve as the technical authority on the secure building, shipping, and operation of our software.Key Responsibilities:Oversee the application security framework for Saronic's software platforms, encompassing Rust-based services, system software, and related applications.Lead initiatives for secure code reviews, including SAST, DAST, and fuzz testing, while establishing secure coding standards for Rust development, focusing on memory safety, safe FFI boundaries, and robust error handling.Perform threat modeling for software systems and convert findings into actionable security requirements integrated with design reviews and sprint planning.Manage vulnerabilities in software dependencies, including tracking, prioritization, and remediation of risks in third-party crates and libraries.Secure and strengthen NixOS configurations for vessel platforms and development infrastructure, utilizing Nix's reproducibility and declarative model for security enforcement.Create system hardening profiles in NixOS, incorporating kernel hardening, service isolation, mandatory access controls, and configurations that minimize the attack surface.Establish and enforce package management and dependency policies within the Nix ecosystem, ensuring auditable, reproducible build closures free from unauthorized or vulnerable packages.Design secure system update and rollback mechanisms leveraging NixOS capabilities, ensuring fleet-wide consistency and integrity.Implement security controls throughout the CI/CD pipeline, focusing on source integrity, build isolation, artifact signing, and deployment verification with ephemeral, isolated, and hardened build environments.

Role Overview Roku, Inc. is hiring a Security Software Engineer in Austin, Texas. This position focuses on designing and building secure software solutions to safeguard both users and the Roku platform. What You Will Do Create and implement software with security as a core requirement Work with teams across engineering, product, and operations to strengthen security protocols Help shape and improve the security architecture for Roku’s streaming products

Join MongoDB as a Security Software Engineer specializing in Infrastructure Security. In this pivotal role, you will work collaboratively within a top-tier team to enhance our security posture, safeguard our infrastructure, and ensure the safety of our systems against evolving threats. Your expertise will be instrumental in designing, developing, and implementing secure software solutions that protect sensitive information while enabling our innovative technology to flourish.

Join DigitalOcean and take the next step in your career by collaborating with a community of exceptional talent dedicated to creating the simplest scalable cloud solutions. If you possess a growth mindset and are inspired by a fast-paced environment driven by innovation, you will thrive here. We believe in achieving success together—learning, enjoying the journey, and making a significant impact for the dreamers and builders of the world.Your Role:As a Staff Security Software Engineer, you will play a critical role in a dynamic team focused on transforming the landscape of cloud computing and AI. Reporting to the Senior Manager of Security Engineering, you will leverage your expertise in developing and maintaining software systems within complex, high-scale environments, while communicating insights to stakeholders and crafting solutions aligned with our business objectives. Our mission is to empower DigitalOcean to scale securely by creating systems that effectively detect and mitigate abuse on our platform. Collaboration and growth are at the heart of our work, as we partner with various teams within the Security organization to deliver top-notch solutions and enhance operational efficiency.We take the trust our customers place in us seriously, addressing complex challenges at scale that directly influence our customers, products, and the broader internet community.

Join ServiceNow as a Senior Solution Consultant specializing in Security Operations. This pivotal role is designed for motivated individuals with a passion for pre-sales consulting in the security domain. You will serve as a subject matter expert, guiding customers through the sales process and collaborating with various teams within the ServiceNow ecosystem to ensure customer success through innovative solutions and thought leadership.As part of our dynamic Solution Consulting team, your contributions will directly influence the trajectory of SecOps Sales. You will work closely with sales, product management, and executive leadership to drive revenue and deliver exceptional solutions tailored to customer needs. This hands-on technical position requires deep expertise in solution delivery and positioning throughout the sales cycle.Your Key Responsibilities:Design and develop forward-thinking solutions utilizing ServiceNow Security Operations features such as Security Incident Response, Threat Intelligence, and Vulnerability Response.Assess and optimize customers' security architectures while integrating them with ServiceNow Security Operations.Address client inquiries related to ServiceNow Security Operations effectively.Provide valuable insights, strategies, and best practices to our expanding customer base to enhance their Security Operations.Assist in crafting and executing sales campaigns that spotlight Security Operations.Maintain a portfolio of Security Operations solutions developed on the ServiceNow platform.Support the development of solutions that empower other Solution Consultants to showcase the value of Security Operations on the ServiceNow platform.Configure solution environments to meet specific customer requirements and business challenges.Collaborate with Product Management and Development teams to enhance ServiceNow products with new capabilities aligned with customer demands.Engage with a global team, sharing best practices and known solutions to elevate the quality and efficiency of team efforts.Stay informed about competitive analyses and key differentiators between ServiceNow and its competitors.Participate in marketing events such as user conferences, trade shows, analyst demonstrations, and webinars.

Key Responsibilities:Take a leading role in the design, architecture, and implementation of innovative Alfresco solutions.Craft custom applications leveraging .NET technologies, including C#, ASP.NET, and Web API.Enhance and maintain the Alfresco platform utilizing Alfresco SDK, AMP packaging, and REST APIs.Facilitate integration of Alfresco with external systems through CMIS, web services, and bespoke connectors.Oversee the administration of Alfresco environments, encompassing:Installation and upgrades of the platformUser and permission managementPerformance optimizationBackup and disaster recovery strategiesCollaborate effectively with cross-functional teams to gather and refine technical requirements.Provide technical direction and mentorship to junior developers.

At TTEC Digital, we empower organizations by enhancing employee engagement, ensuring that each team member feels appreciated and supported. Recognizing that exceptional customer experiences start with a motivated workforce, we strive to create an environment where employees can truly flourish.As a Principal Software Engineer specializing in Azure Solutions, you will take the lead in client interactions, overseeing projects, and designing technical solutions tailored to meet the needs of our esteemed clients. Your expertise in Azure technologies will be pivotal in driving innovative solutions and fostering successful project outcomes.

About Our Team Join our dynamic group of infrastructure and platform engineers dedicated to developing the Fleet Orchestrator. This innovative system oversees the entire fleet state, ensuring that each vehicle is equipped with the correct and validated software stack, from core autopilot bundles to low-level sensor firmware. Role Overview We are seeking a Senior Software Engineer who will play a pivotal role in the design and evolution of our Fleet Orchestrator. In this position, you will be responsible for the architecture, implementation, and reliability of the system that deploys software to thousands of autonomous vehicles operating in intricate urban environments. This hands-on, high-impact role directly contributes to the stability, consistency, and safety of our fleet at scale. You will tackle complex systems challenges that are essential to our mission. Key Responsibilities Design and develop a cloud-based service that dynamically computes and serves vehicle software specifications according to fleet requirements, operational state, and hardware profiles. Architect and create the agent that operates on each vehicle, managing its state and software lifecycle. Enhance the integration of the agent with the underlying operating system to ensure robust and isolated application environments on the vehicles. Collaborate with various teams to define and implement deployment strategies aimed at improving reliability, enhancing the developer-to-vehicle workflow, and ensuring reproducible deployments. Diagnose and resolve intricate system-level issues across the fleet, guaranteeing high reliability and uptime for our autonomous systems.

At Braze, we pride ourselves on our exceptional team—approachable, kind, and passionately dedicated. We aim to ignite this passion by upholding high standards, fostering teamwork, and achieving work-life harmony as we navigate rapid global growth while promoting equity and opportunity both within and outside our organization.To thrive in our environment, you must be committed to setting high expectations for yourself and those around you. Autonomy, accountability, and an openness to new perspectives are crucial for our collective success.Our insatiable curiosity and eagerness to share diverse interests create a vibrant culture that sets us apart.If you are driven to tackle exhilarating challenges and have a proactive mindset in the face of change, you will be empowered to make a significant impact here, supported by a sharp and passionate team. If Braze resonates with you, we look forward to meeting you!WHAT YOU'LL DOBraze is looking for a Senior Cloud Security Engineer to enhance our Security Engineering team. As a modern, cloud-first SaaS company, we operate entirely on cloud-native infrastructure with large-scale, distributed systems across AWS, GCP, and self-managed Kubernetes environments. We seek an engineer with profound cloud security knowledge who can collaborate with DevOps, Infrastructure, and Product Engineering teams to fortify our cloud security posture and propel the future of Cloud Security at Braze.As a Senior Cloud Security Engineer, your responsibilities will include:Collaborating with Infrastructure, SRE, and Product Engineering teams to design secure cloud architectures and develop scalable security controls for both new and existing services.Implementing and enhancing comprehensive cloud security controls across AWS, GCP, Kubernetes, CI/CD pipelines, and self-managed systems.Leading and refining our existing vulnerability management workflow for cloud assets, focusing on scanning, triage, prioritization, and remediation using tools like Tenable and native CSP capabilities.Managing and optimizing security tools such as CrowdStrike (EDR/CSPM/IR), cloud-native security services, and SIEM detection rules, with assistance from our SIEM Management function.Conducting threat modeling for new cloud technologies and patterns adopted across engineering.Participating directly in incident response, cloud forensics, and runtime security investigations.Securing and supporting...

Join Upside:At Upside, we are on a mission to revolutionize brick-and-mortar commerce. Our advanced technology combines the nuances of online retail—profit measurement, attribution, and incrementality—to enhance the value for users on their daily purchases while simultaneously attracting new, profitable customers to brick-and-mortar businesses. Millions of users have benefited from earning 2 to 3 times more cashback than any competing product, and hundreds of thousands of physical businesses have realized tangible profits through our platform. Each year, billions in commerce are processed through Upside, returning value directly to our retail partners, the consumers they serve, and vital sustainability efforts.Your Impact:In this role, you will report to the Director of Information Security, collaborating closely with technology stakeholders. Utilize your expertise in secure coding practices and payment systems to identify and address application vulnerabilities. As an individual contributor, you will bring innovation to our AppSec team, strengthen our security posture, and empower our engineering teams to code securely.Innovate with AI to deliver robust security solutions that mitigate application vulnerabilities.Conduct security code tests (SAST, SCA) and work with engineers to resolve unsafe code.Develop threat models and collaborate with technology teams to document and assess risks.Advise leadership on security architecture, design, and best practices in application security.Train and enhance the skills of engineers in safe coding and vulnerability management techniques.Assist with penetration testing initiatives and manage bug bounty programs.Support the administration of AWS Control Tower and IAM provisioning.Engage with the security community to stay informed about trends and advancements.Qualifications:A minimum of 6 years of experience in application or product security, including reviewing Python code.Proven experience in innovating and implementing solutions for vulnerability management.In-depth knowledge of AWS security architecture, including Lambda and AWS Control Tower.Strong comprehension and application of AI technologies.A Bachelor's degree in Computer Science or Engineering is highly preferred.Outstanding interpersonal and customer service skills.

About Ouro:Ouro is a pioneering global financial services and technology firm committed to providing groundbreaking financial empowerment solutions for consumers across the globe. Our diverse range of financial products and services includes prepaid and debit solutions, cross-border payment capabilities, and loyalty programs tailored for both consumers and enterprise partners.Our flagship offering, Netspend, connects customers to secure and convenient access to global payment networks, allowing them to manage their finances and make everyday purchases effortlessly. With a robust retail network throughout the U.S., Netspend products can be purchased and reloaded at over 130,000 locations nationwide.Since our inception in 1999 by industry innovators, Ouro has facilitated billions of dollars in transaction volume and served millions of satisfied customers worldwide. We are headquartered in Austin, Texas, and have a dedicated team of employees globally.

Join DigitalOcean and elevate your career as part of a vibrant community committed to creating the most accessible and scalable cloud solutions. If you possess a growth mindset, envision bold ideas, and thrive in a fast-paced, innovative environment, you will find your home here. We believe in collective success—learning, enjoying our work, and making a significant impact for developers and entrepreneurs worldwide.We seek passionate individuals eager to design features that resonate with developers and businesses alike! Our Storage Team operates remotely, focusing on cloud-scale distributed storage that powers both internal and customer-facing services. We are dedicated to crafting robust and adaptable solutions that enable our customers to deploy their software swiftly, effortlessly, and securely.The Object Storage Team is responsible for developing and maintaining the business logic, middleware, edge, and API solutions for our S3-compatible object storage service, Spaces. We are on the lookout for an engineer to lead the development and support of our current and future storage platforms at scale.In this role, you will have the chance to make meaningful contributions to the Spaces service ecosystem, engage with the open-source community, and tackle intriguing challenges at cloud scale. This position reports directly to the Engineering Manager of the Object Storage team and is currently available as a remote opportunity.

Natera is looking for a Senior Software Engineer in Austin, TX to help build and maintain software solutions that support the company’s mission. This role involves hands-on development and ongoing improvement of products that matter to the organization. Role overview The Senior Software Engineer works with cross-functional teams to deliver reliable and scalable software. Collaboration is central to this position, as projects often span several departments and specialties. What you will do Develop and maintain software solutions to support business goals Work with colleagues from different teams to ensure products meet quality standards Focus on functionality, performance, and scalability throughout the development process Requirements Strong software engineering skills Experience working in collaborative, team-based environments Motivation to deliver high-quality software products

Role overview MongoDB, Inc. is seeking a Senior Software Engineer based in Austin or New York City. This position involves designing and building software solutions within a collaborative engineering team. Senior Software Engineers at MongoDB play a key role in shaping system architecture and maintaining high standards for software quality and reliability. What you will do Design and develop software solutions for MongoDB products and services Collaborate with fellow engineers to address complex technical challenges Contribute to important system architecture decisions Apply coding best practices to create maintainable and scalable code Support the delivery of reliable, high-quality software releases Location Austin, TX New York City, NY

Join Samsara as a Senior Security Engineer I in our Enterprise Security team. In this pivotal role, you will be responsible for safeguarding our systems and data while ensuring compliance with industry standards. You will work alongside a team of experts to enhance our security posture, develop and implement security policies, and respond to security incidents.

Join Visa Inc., a global leader in digital payments, as a Senior Software Engineer. In this pivotal role, you will be responsible for designing, developing, and implementing innovative software solutions that enhance our payments platform. Collaborate with cross-functional teams to deliver high-quality software that meets the needs of our customers and partners.

Saronic Technologies is at the forefront of transforming maritime operations with innovative autonomous solutions. Our commitment to advancing autonomy at sea drives us to develop intelligent platforms that significantly enhance efficiency and safety in maritime environments.As a Security Engineer specializing in Cloud Security, you will play a pivotal role in shaping our security framework. We are looking for a seasoned professional who will take charge of the design, implementation, and ongoing enhancement of robust security measures within our cloud infrastructure. Your expertise will empower every team at Saronic to progress swiftly and deploy confidently, with security integrated seamlessly from the outset. You will serve as the primary technical authority on the architecture, governance, and defense of our AWS environments, including both commercial and GovCloud platforms.