Network Security Engineer

Join our innovative team at Greenlight as a Staff Product Security Engineer. In this pivotal role, you will be responsible for ensuring the security of our products throughout their lifecycle. You will collaborate with cross-functional teams to identify vulnerabilities, implement security measures, and enhance our overall security posture.

At Anduril Industries, we are at the forefront of defense technology, dedicated to revolutionizing military capabilities for the U.S. and its allies through cutting-edge advancements. By integrating the expertise, technology, and innovative business models of the 21st century into the defense sector, we are reshaping the design, construction, and sale of military systems. Our suite of products is driven by Lattice OS, an AI-powered operating system that transforms vast data streams into a real-time, 3D command and control center. In a world marked by strategic competition, we are committed to delivering pioneering solutions in autonomy, AI, computer vision, sensor fusion, and network technology to the military in record time.The Tactical Recon and Strike (TRS) team at Anduril specializes in the development of small aerial drones (Groups 1-3) and the associated equipment necessary for testing, deployment, and operation. Our team is instrumental in transforming concepts like Ghost, Anvil, Bolt, and Altius from initial sketches to fully operational systems. We collaborate closely with specialized teams to tackle some of the most challenging issues faced by our clients. We are seeking talented software engineers, hardware engineers, roboticists, and mobile developers who are passionate about building a robust robotics platform that can be monitored and controlled in real-time across diverse interfaces.As a Senior Software Engineer - Security, you will take charge of enhancing the security strategy for TRS products and software services, collaborating closely with engineering teams to develop solutions that not only meet but surpass industry-standard security benchmarks. You will work with various teams to identify and resolve vulnerabilities in designs, implementations, integrations, and processes, while also designing and developing security software for embedded systems. The ideal candidate will have a solid background in software engineering with a strong emphasis on platform security, enabling them to conduct in-depth security architecture reviews, research and mitigate vulnerabilities in both hardware and software, and implement essential features in partnership with engineering teams to create resilient products.*This position will be based in our Costa Mesa CA, Seattle WA, or Atlanta GA offices. We offer comprehensive relocation assistance if needed.

THE POSITIONJoin our dynamic team as a Senior Product Security Engineer, where your expertise will be pivotal in safeguarding our AI-driven software solutions. You will collaborate closely with engineering teams to identify and mitigate security vulnerabilities across modern web, mobile, cloud, and AI platforms. Additionally, you will contribute to the design and implementation of intelligent automation tools that streamline security processes and enhance developer productivity. This role strikes a balance between hands-on product security engineering and the development of scalable security automation, offering you the opportunity to secure cutting-edge AI technologies while influencing the evolution of our Product Security practices.As a valued team member, you may also be asked to take on additional responsibilities as needed to adapt to the evolving business landscape.THE GAME PLANEvery team member plays a crucial role in our success.Be part of a cutting-edge security engineering team that empowers secure, reliable AI applications and products.Integrate security within product development teams to establish and execute secure design principles for distributed and AI-integrated systems.Perform comprehensive security evaluations, including penetration testing, code reviews, threat modeling, and architectural assessments.Deliver AI/LLM-centric threat assessments and analyze risks associated with model integrations, data flows, and external AI services.Recognize recurring security review patterns and develop automation to optimize lower-risk scenarios.Create and enhance internal tools and workflows that expedite security evaluations.Formulate structured, scalable review processes that uphold thoroughness while increasing efficiency.Collaborate with technology leaders to set metrics that reflect both security posture and review effectiveness.Work with development and operations teams to refine modern product security standards and guidelines.Document, maintain, and continuously enhance processes related to key systems.Perform other duties as assigned.

THE POSITIONJoin our dynamic team at FanDuel, where we are looking for a talented Senior Enterprise Security Engineer to enhance our security landscape. In this pivotal role, you will be responsible for designing and implementing enterprise security controls that align with our strategic goals. Your expertise will be crucial in shaping our security posture and addressing a variety of security challenges. You will collaborate closely with the Senior Manager of Enterprise Security Engineering to drive risk reduction without compromising user experience. Additionally, you may be tasked with other responsibilities as assigned, promoting operational flexibility to meet the evolving needs of our business. THE GAME PLANEvery member of our team contributes to our success. Utilize innovative models like “secure by default” and “zero trust” to foster a sustainably secure environment. Act as a security subject matter expert, collaborating with internal teams to support business objectives and tackle security issues. Lead the development of team roadmaps by keeping abreast of the latest threats and proactively identifying security risks. Implement automation and development-driven solutions for enterprise-wide security controls. Leverage artificial intelligence to enhance Security Engineering initiatives across FanDuel. Support the security organization as needed; collaboration is key to our success. THE STATSWe are seeking the following qualifications in our ideal candidate: Proven expertise in security engineering with a successful track record across various domains, including Zero Trust, Endpoint Security, Data Protection, Mobile Device Management (MDM), and SaaS Security. Intermediate proficiency in scripting languages such as Python, Go, or Ruby; familiarity with Python and PowerShell is preferred. Experience with identity and access management frameworks and protocols, including SAML, SCIM, OAuth, and WebAuthN. Ability to effectively model threats to corporate infrastructure and implement prevention-focused architectures and controls. Excellent communication and teamwork skills, capable of engaging with a diverse range of stakeholders from engineering to legal. Ability to thrive in a fast-paced, rapidly changing environment with a high level of adaptability.

Join Contentful as an Application Security Engineer, where you will play a critical role in safeguarding our applications and services. You will collaborate closely with development teams to integrate security at every stage of the software development lifecycle. Your expertise will help us identify vulnerabilities, implement security best practices, and ensure compliance with industry standards.

Anduril Industries is at the forefront of defense technology, dedicated to revolutionizing U.S. and allied military capabilities with state-of-the-art solutions. By leveraging the innovative expertise and technological advancements of modern industry, Anduril is redefining the design, development, and deployment of military systems. Our systems utilize Lattice OS, an AI-driven operating system that integrates numerous data streams into a real-time, 3D command and control environment. In an age of strategic competition, Anduril is focused on delivering advanced autonomy, AI, computer vision, sensor fusion, and networking technologies to military applications with unprecedented speed.ABOUT THE JOBWe are looking for a passionate Security Software Engineer to create innovative security tools aimed at safeguarding embedded Linux systems and Android devices. The ideal candidate will possess the skills to develop, test, and debug an endpoint detection and response agent with mission-critical security functions.WHAT YOU’LL DODesign and develop cybersecurity solutions for real-time embedded Linux and Android environments.Implement an endpoint detection and response (EDR) agent for Anduril products.Establish comprehensive testing and qualification procedures for security-critical components.Collaborate with multidisciplinary teams to identify specific security requirements and develop effective solutions.Conduct code reviews while ensuring compliance with security best practices.Remain informed about emerging security threats and advancements in technology.

Join our dynamic team at 360 IT Professionals as a Senior Security Engineer. In this critical role, you will be responsible for designing and implementing robust security solutions to protect our systems and data. Your expertise will help us safeguard our digital infrastructure against cyber threats.

Join our dynamic team at 360 IT Professionals as a Security Engineer. In this pivotal role, you will contribute to safeguarding our organization by implementing robust security measures and protocols. You will be responsible for analyzing security incidents, conducting vulnerability assessments, and developing strategies to mitigate risks. This is an excellent opportunity for someone passionate about cybersecurity and eager to make a meaningful impact.

Role Overview FanDuel is looking for an Enterprise Security Engineer in Atlanta to help protect digital assets and keep platforms secure. This role focuses on designing and putting in place security measures that defend company information systems from threats and vulnerabilities. What You Will Do Develop and implement security controls to strengthen system defenses Work with teams across the company to improve security practices Promote strong security standards and help guide best practices throughout the organization

We are seeking a highly skilled Senior Desktop Security Engineer to join our dynamic team at usm2 in Atlanta. In this role, you will play a crucial part in enhancing and maintaining the security of our desktop environments. You will be responsible for implementing security measures, conducting risk assessments, and ensuring compliance with industry standards.If you are passionate about cybersecurity and have a track record of success in a similar role, we would love to hear from you!

Join our dynamic team at bcforward as a Penetration Tester / Security Engineer. In this role, you will play a critical part in safeguarding our systems by identifying vulnerabilities and implementing robust security measures. Your expertise will contribute to enhancing our security posture and protecting sensitive information.

Position Overview:The IT Applications Security Engineer/Analyst will play a pivotal role in identifying, assessing, and mitigating security risks associated with our client's applications. This position is crucial for embedding secure software development principles at the client site, ensuring that security is a fundamental aspect of the software lifecycle.Key Responsibilities:Identify and communicate key security risks associated with applications to ensure appropriate mitigation strategies are in place.Develop and document secure design and implementation practices, focusing on application security.Provide guidance based on industry standards, including OWASP, to enhance application security measures.Conduct both manual and automated application assessments, generating reports, opening tickets, and collaborating with development teams.Offer 24/7 operational support and troubleshooting to ensure systems are available to support client business functions.Plan and execute complex project studies, analyzing various data sources and sharing findings with technical users.Review and document existing architectures and configurations, recommending necessary changes and implementing processes as needed.Monitor systems for data communication problems and user performance issues, addressing chronic inefficiencies.

Join Nagarro as a Senior Staff Engineer specializing in Delivery, where you'll play a pivotal role in shaping the future of our engineering projects. Your expertise will drive innovation and ensure the successful implementation of cutting-edge solutions.

Role Overview FanDuel, Inc. is looking for an Enterprise Security Engineering Manager in Atlanta. This manager leads a team of engineers dedicated to strengthening security across enterprise applications and systems. The role centers on developing and implementing security strategies, policies, and procedures to protect sensitive data and maintain compliance with industry standards. What You Will Do Guide engineers in identifying vulnerabilities and mitigating risks across enterprise environments Oversee the development and rollout of security strategies, policies, and procedures Ensure compliance with relevant industry standards Respond to security incidents and coordinate incident management efforts Promote security awareness and encourage continuous improvement throughout the organization Team Leadership This position manages a skilled security engineering team, setting direction and fostering a culture focused on both prevention and rapid response. The manager supports professional growth and builds security awareness across departments.

Join our dynamic team at Nagarro as a Senior Staff Engineer, Delivery. In this pivotal role, you will drive innovative solutions and lead engineering projects that impact our clients and their industries. You will collaborate with cross-functional teams to ensure timely and efficient delivery of high-quality software solutions.

Join Visa Inc. as a Staff Software Engineer, where you will play a pivotal role in driving technology innovation and solutions. In this position, you will collaborate with cross-functional teams to develop robust software applications that enhance our operations and customer experience. Your expertise will be instrumental in designing, coding, testing, and maintaining software solutions that meet the highest quality standards.

Join USM2 as a Security Engineer and be a key player in enhancing our cybersecurity initiatives. You will work collaboratively with a talented team to design and implement security measures that protect our systems and data. This role is ideal for individuals who are passionate about security and eager to tackle complex challenges.

We are seeking a dedicated Security Network Engineer to join our team in Atlanta. This is an urgent requirement for local candidates only. You will be responsible for ensuring the security and integrity of our network systems. The ideal candidate will have a strong background in network security protocols, firewall configurations, and vulnerability assessments.

Join Us at the Forefront of AI DevelopmentAt Sema4.ai, we are pioneering an Enterprise AI Agent platform that transforms how knowledge work is performed, fostering collaboration between humans and AI agents in trustworthy and sustainable ways.We are seeking a Staff Backend Engineer for our Agent Platform. In this pivotal role, you will partner with our AI team to construct the systems that bring their cognitive architectures to life, ensuring the delivery of robust, customer-facing features and functionalities.This position promises significant impact, as you will work at the intersection of platform and product, influencing how agents are configured, executed, monitored, and scaled within real enterprise settings. Your efforts will determine whether our agents are not only intelligent but also practical, reliable, and scalable.