Penetration Tester Jobs in Reston, VA

Engage in designing, building, and operating multi-environment infrastructures to support customer workloads across diverse environments, including public cloud and isolated setups, with a focus on au...

Champion financial analysis and reporting for program management, ensuring compliance with contractual requirements while supporting the Intelligence Community and enhancing national security initiati...

Join a dynamic team as a Cloud Software Engineer focused on delivering innovative cyber solutions. Collaborate using Agile methodologies to automate processes, enhance software quality, and support cr...

Join a team that designs and develops scalable software solutions for securing payments. Collaborate closely with security engineers to enhance applications and automate security processes in a fast-p...

Reimagine cyber capabilities by reverse engineering software and hardware. Collaborate with a team of experts to build innovative tools for operational deployment, addressing complex security challeng...

Innovate secure and scalable infrastructure for government virtual operations, focusing on design, deployment, and compliance while collaborating with cross-functional teams to enhance operational res...

Join a team that's shaping the future of mobile technology through innovative Android development. Contribute to cutting-edge projects while ensuring cybersecurity and embedded solutions meet industry...

Oversee the development and maintenance of complex security systems, ensuring the protection of sensitive data across multiple networks. Collaborate with cross-functional teams to respond to cyber inc...

Optimize security posture by investigating alerts, hunting threats, and enhancing detection capabilities across network, cloud, and endpoint environments, collaborating with teams to ensure comprehens...

Oversee the design and optimization of Okta authentication services, enhancing identity management for a large government agency while collaborating with cybersecurity and application teams in a fast...

Unlock your potential by driving knowledge management initiatives, enhancing workflow, and ensuring effective information dissemination across departments to support mission objectives. Join a team de...

Transform offensive cyber operations with strategic assessments and gap analyses. Collaborate with teams to design and implement innovative tools and techniques, ensuring seamless integration and miss...

Discover a dynamic opportunity as a Network Engineer, where you will leverage extensive expertise in cloud services to design, configure, and secure robust networking solutions, ensuring seamless conn...

Drive the implementation of Zero Trust security measures across multi-level networks, ensuring robust access controls and network segmentation. Collaborate with teams to safeguard mission-critical dat...

Help us revolutionize security practices by identifying and mitigating threats, enhancing response strategies, and driving employee training initiatives to safeguard our data integrity and accessibili...

Elevate your career as a strategic leader overseeing intelligence analysis operations, ensuring effective management of resources, contracts, and collaboration with key stakeholders to achieve mission...

Lead the hands-on delivery of innovative agentic systems, driving the architecture and quality of enterprise software solutions. Collaborate closely with customers to solve complex challenges using Ou...

Lead the charge in enhancing cyber security measures by designing, deploying, and maintaining Trellix architecture to protect enterprise systems against evolving threats and ensuring compliance with e...

Join a team that's shaping the future of software solutions, solving critical national challenges through innovative engineering while enhancing your skills in a collaborative, growth-focused environm...

Drive the delivery of innovative cloud solutions, optimizing scalability and performance for complex enterprise environments. Collaborate with a dedicated team to architect, manage, and support robust...

Shape the future of cybersecurity as a Zero Trust Engineer, implementing key security controls and access mechanisms. Collaborate across multiple environments to enhance mission readiness and protect...

Shape security protocols and assessments for dynamic computing environments. Engage in designing secure systems, ensuring compliance with IA standards while collaborating with development teams to mit...

Join a team that's dedicated to optimizing and scaling the infrastructure that powers millions of consumers daily. As a key player, you'll drive automation, enhance performance, and ensure robust syst...

Support multiple classified facilities by providing security oversight and ensuring compliance with regulations. This role involves managing risk, engaging with clients and maintaining high-security s...

Develop high-performance software applications for advanced sonar systems. Collaborate with engineering teams to enhance functionality, ensuring reliability and user experience through innovative desi...