Cyber Threat Hunting Jobs

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation and cyber threat intelligence. The position involves developing middle-tier and backend systems using Java, JavaScript, and Python, alongside designing ETL pipelines and microservices architectures. Key responsibilities include building scalable solutions for large data sets, implementing secure authentication, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on high-impact defense and security projects within a global technology leader that values innovation and integrity. Candidates must hold an active TS/SCI clearance with polygraph. The position is based in Maryland with a small contingent in Texas, offering a collaborative environment for professional growth and technical challenge.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation, malware analysis, and cyber threat intelligence. The position requires developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure full-stack applications, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on high-impact defense and security projects within a global technology leader that values innovation and integrity. While the position is based primarily in Maryland with a small contingent in Texas, it provides a collaborative environment for professional growth and the chance to shape the future of aerospace and cyber security solutions. A TS/SCI clearance with polygraph is required.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, designing ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include implementing secure authentication solutions, managing large data sets, and deploying applications within containerized environments using Docker and Kubernetes. The role offers the opportunity to work on cutting-edge defense projects that shape the future of cybersecurity. It is based in Maryland with a small contingent in Texas, requiring a TS/SCI clearance with polygraph.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure applications for large datasets, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on challenging projects that shape the future of defense and security while benefiting from a global technology leader's resources. The position requires a TS/SCI clearance and is based in Maryland with a small contingent in Texas, offering a collaborative environment that values innovation and professional growth.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation, malware analysis, and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure full-stack applications, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on cutting-edge defense projects within a global technology leader that values innovation and integrity. While the contract is primarily based in Maryland with a small contingent in Texas, the position requires a TS/SCI clearance with polygraph. The environment encourages professional growth, creative problem-solving, and the development of robust solutions for critical national security missions.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure full-stack applications, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on cutting-edge defense projects that shape national security, within a culture that values innovation and integrity. While the contract is primarily based in Maryland with a small contingent in Texas, the position requires a TS/SCI clearance with polygraph and offers significant career growth within a global technology leader.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure full-stack applications, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on challenging projects that shape the future of defense and security while contributing to a global technology leader's mission. It is based in Maryland with a small contingent in Texas, requiring a TS/SCI clearance with polygraph.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation, malware analysis, and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure full-stack applications, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on cutting-edge defense projects within a global technology leader that values innovation and integrity. While the position is based primarily in Maryland with a small contingent in Texas, it requires a TS/SCI clearance with polygraph. The environment encourages professional growth, creative problem-solving, and the development of robust solutions for national security missions.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure authentication integrations, managing large datasets, and deploying applications within containerized environments using Docker and Kubernetes. The role offers the opportunity to work on challenging projects that shape the future of defense and security while contributing to a culture that values innovation and integrity. Candidates must hold a TS/SCI clearance with polygraph. The position is based in Maryland with a small contingent in Texas, requiring on-site presence.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation, malware analysis, and cyber threat intelligence. The position requires developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure applications for large datasets, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on cutting-edge defense projects within a global technology leader that values innovation and integrity. While the position is based in Maryland with a small contingent in Texas, it provides a collaborative environment for professional growth and the chance to shape future aerospace and security solutions. A TS/SCI clearance with polygraph is required.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation, malware analysis, and cyber threat intelligence. The position requires developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure applications for large datasets, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on cutting-edge defense projects within a global technology leader that values innovation and integrity. Candidates will join a collaborative environment that encourages professional growth and creative problem-solving. The position is based in Maryland with a small contingent in Texas and requires a TS/SCI clearance with polygraph.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure full-stack applications, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on challenging projects that shape the future of defense and security while contributing to a culture that values innovation and integrity. Candidates must hold a TS/SCI clearance with polygraph. The position is based in Maryland with a small contingent in Texas.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation, malware analysis, and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure applications with large data sets, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on cutting-edge defense projects within a global technology leader that values innovation and integrity. While the contract is primarily based in Maryland with a small contingent in Texas, the position requires a TS/SCI clearance with polygraph. The environment encourages professional growth, creative problem-solving, and the chance to shape the future of aerospace and security solutions.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure authentication integrations, managing large data sets, and deploying applications within containerized environments using Docker and Kubernetes. The role offers the opportunity to work on cutting-edge defense projects that shape the future of security, supported by a global technology leader that values innovation and integrity. While the position is based primarily in Maryland with a small contingent in Texas, it requires a TS/SCI clearance with polygraph. The environment encourages professional growth, creative problem-solving, and collaboration within an Agile framework.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation, malware analysis, and cyber threat intelligence. The position requires a candidate with a security clearance to develop robust middle-tier and backend systems using Java, JavaScript, and Python. Key responsibilities include designing microservices, implementing ETL processes for large datasets, and deploying scalable applications within containerized environments using Docker and Kubernetes. The role offers the opportunity to work on high-impact defense projects that shape the future of security solutions. It is based in Maryland with a small contingent in Texas, providing a collaborative environment that values innovation, integrity, and professional growth within a global technology leader.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation, malware analysis, and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, designing ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include implementing secure authentication, managing large datasets, and deploying containerized applications with Kubernetes and Docker within an Agile environment. The role offers the opportunity to work on cutting-edge defense projects that shape national security while contributing to a culture that values innovation and integrity. Candidates must hold a TS/SCI clearance with polygraph. The position is based in Maryland with a small contingent in Texas.

This full-time Cyber Security Engineer role supports mission-critical national security and defense programs for Maximus in San Antonio, Texas. The position requires an active TS/SCI clearance and involves implementing cybersecurity controls, conducting risk assessments, and responding to security incidents within DoD environments. Key responsibilities include performing vulnerability scans, ensuring compliance with RMF and NIST standards, and collaborating with engineering teams to maintain system security. The role appeals to professionals seeking high-impact work in a fast-paced government setting with a focus on accountability and results. Candidates must be available to work onsite five days a week and possess five years of experience with DoD frameworks and security technologies.

This full-time Cyber Systems Security Engineer role within Lockheed Martin's Rotary and Mission Systems division focuses on securing critical defense systems, specifically supporting F-35 training and logistics operations. The position involves designing cybersecurity solutions across the entire system lifecycle, conducting risk assessments and vulnerability analyses, and collaborating with architects to resolve security trade-offs. The role also includes performing security testing to validate hardware and software designs and supporting compliance activities. This opportunity appeals to candidates seeking to work on cutting-edge technology in a collaborative environment that values innovation and professional growth. The work arrangement features a hybrid schedule with part-time remote flexibility and part-time on-site presence at a designated facility, requiring travel and a Secret-level security clearance.

This full-time Cyber Security Engineer role supports mission-critical national security and defense programs within the Technology and Consulting Services team at Maximus. The position requires an active TS/SCI clearance and is based onsite five days a week in San Antonio, Texas. Key responsibilities include implementing cybersecurity controls for JCC2 systems, conducting risk assessments and vulnerability scans, responding to security incidents, and ensuring compliance with DoD policies and RMF standards. The role appeals to professionals seeking high-impact work in a fast-paced environment where they can contribute to meaningful government missions. Candidates will collaborate with engineering teams to improve system security posture and participate in Agile planning activities. The position offers the opportunity to work with advanced security technologies and supports career growth through exposure to classified systems and DoD DevSecOps environments.

The Data Center Controls Engineer, Cyber Security role serves as a technical leader within the AI and Infrastructure team, focusing on the design and strategy of global data center facilities. Key responsibilities include developing scope and requirements for operational technology security initiatives, creating design documents for secure solutions, and embedding cyber-security protocols into the infrastructure lifecycle from design through deployment. The position appeals to candidates seeking to work in a research-driven environment that mirrors an R&D department, offering the chance to optimize mission-critical facilities and drive long-term technical roadmaps. The role supports a collaborative culture where engineers influence cross-functional teams to build resilient, efficient, and environmentally friendly data centers. Candidates may work from locations in San Francisco, Seattle, Kirkland, or Sunnyvale.

The Investigations Manager role is a remote position within RTX's aerospace and defense division, focusing on leading the enterprise Insider Threat Program. The incumbent manages end-to-end investigations into data exfiltration, policy violations, and counterintelligence matters while collaborating with HR, Legal, and Cybersecurity teams to mitigate risks. Key responsibilities include producing executive-level intelligence briefings, designing security awareness training, and maturing investigative frameworks. This position offers the appeal of protecting critical national security assets within a mature, high-visibility program that blends hands-on analysis with strategic influence. Candidates must hold an active Top Secret security clearance and U.S. citizenship to succeed in this challenging environment.

The Director of Product Management leads the Insider Risk portfolio for Everfox, a leader in defense-grade cybersecurity. Reporting to the Chief Product Officer, this role oversees a global team of senior members and drives strategic alignment across Engineering and Product Marketing. Key responsibilities include defining end-to-end product strategies, creating business cases for innovative solutions, and translating market requirements into actionable roadmaps. The position offers the opportunity to shape the future of critical data protection for government and enterprise clients. The role is based in Salt Lake City, Richardson, or Herndon, and appeals to candidates seeking to lead complex, high-impact projects within a resilient and dynamic organization.

This Principal Product Security Engineer role supports the newly formed Product Security team within Johnson & Johnson's medical device division, focusing on integrating security by design into the product lifecycle. The position requires collaboration with engineering groups to establish and refine security processes, serve as a subject matter expert on cyber risks, and manage pre-market and post-market compliance activities including threat modeling and vulnerability management. The role appeals to candidates seeking to directly impact patient safety while working in a collaborative, patient-first culture. The position is based in Danvers, Massachusetts or Raritan, New Jersey, with a hybrid work arrangement requiring office presence at least three days per week.

This Principal Product Security Engineer role supports the newly formed Product Security team within Johnson & Johnson's medical device division, focusing on integrating security by design into the product lifecycle. The position requires partnering with engineering groups to enforce security policies, develop risk management documentation, and guide teams through pre-market and post-market compliance activities. Key responsibilities include creating security processes, acting as a subject matter expert on cyber threats, and supporting certifications such as SOC2 and ISO 27001. The role is based in Danvers, MA, with a hybrid schedule requiring three days in the office, though remote options may be considered. The position appeals to candidates seeking to impact patient safety directly within a collaborative, patient-first culture while shaping industry standards for medical device security.

This Principal Product Security Engineer role is part of the Technology Enterprise Strategy & Security team within Johnson & Johnson's medical device division. The position focuses on embedding security by design into the product development lifecycle, partnering with engineering groups to ensure adherence to security policies and regulatory standards. Key responsibilities include creating and improving security processes, acting as a subject matter expert on cyber security matters, and delivering critical documentation for pre-market activities and compliance certifications such as SOC2 and ISO 27001. The role appeals to candidates seeking to directly impact patient lives through innovative security solutions in a regulated environment. The position is based in Danvers, MA, with a hybrid work arrangement requiring office presence three days per week, though remote options may be considered on a case-by-case basis.