Penetration Tester Jobs in Herndon, VA

Engineer a secure and efficient network infrastructure, ensuring optimal performance and resilience. Collaborate with cross-functional teams and mentor junior engineers to enhance cybersecurity measur...

Join a team that's shaping the future of network engineering for DoD clients. Collaborate on designing and implementing complex cloud network infrastructures while maintaining top security standards a...

Join a team that drives security excellence by conducting vulnerability assessments, managing compliance, and mentoring. Collaborate with IT and InfoSec teams to enhance cloud security measures and pr...

Drive transformative IT strategies to scale technology operations, modernize systems, enhance security, and implement AI governance across the organization, partnering strategically with cross-functio...

Contribute to critical cybersecurity acquisition activities for Navy ship platforms. Collaborate with government stakeholders while supporting system security coordination and documentation to enhance...

Partner with us to support cybersecurity acquisition for Navy ship systems, focusing on risk management and IT integration. Collaborate with government stakeholders, ensuring secure technical document...

Join a dynamic engineering team to enhance Windows OS sensor solutions, tackling complex challenges, optimizing systems, and ensuring high-quality project delivery through collaboration and technical...

Take ownership of critical security engineering initiatives, ensuring robust information system protections for a leading Intel Community. Collaborate with stakeholders to enhance compliance and safeg...

Elevate your career by driving automated test strategies within a dynamic cybersecurity team. Support innovative solutions to defend critical systems against evolving threats while collaborating in a...

Innovate in automated test engineering for critical cybersecurity systems. Collaborate with multidisciplinary teams, driving innovation while ensuring robust test plans and strategies that address dyn...

Join a team that's dedicated to safeguarding critical systems and networks against cyber threats. You'll design, implement, and maintain robust security measures while collaborating with cross-functio...

Help us optimize and manage SharePoint portals while ensuring compliance with regulations, utilizing Microsoft 365 tools, and providing training to support the Joint Staff mission...

Join a dynamic team to enhance software analysis and performance testing, executing complex evaluations and integrating modern programming in a fast-paced cyber environment focused on vulnerability as...

Join a team that's committed to ensuring the reliability and performance of enterprise applications. Leverage your expertise in .NET to diagnose issues, automate solutions, and enhance system stabilit...

Transform workforce capabilities by delivering top-notch professional development training. Collaborate closely with leadership to enhance training materials, support mission objectives, and drive con...

Unlock your potential as a Staff DevSecOps Engineer, leading security and efficiency initiatives for cloud-based platforms in a collaborative environment, driving the deployment of real-time data solu...

Empower your career by leading the development of secure end-to-end application lifecycles. Collaborate with a dedicated team enhancing data platforms for critical decision-making in high-stakes envir...

Partner with us to enhance middleware and backend services through your full stack expertise, focusing on APIs and data applications while collaborating across teams to optimize performance and suppor...

Build and enhance enterprise vulnerability management through ServiceNow Security Operations, integrating different data sources, automating remediation, and optimizing reporting within a collaborativ...

Empower your career by leading the modernization of our Identity and Access Management environment, driving migration to PingOne Workforce while enhancing security through Zero Trust principles and in...

Join a dynamic team to enhance security across AWS and Linux systems. Drive vulnerability management, compliance activities, and collaborative remediation efforts in a hybrid cloud environment, ensuri...

Bring your expertise to automation testing for backend and API systems. Design and implement test frameworks while collaborating with cross-functional teams to ensure quality and reliability in Agile...

Join a dynamic team to implement and optimize web performance tracking across digital properties, enabling data-driven decisions that enhance user experiences and drive business outcomes through effec...

Unlock potential by leading critical Cybersecurity initiatives within a dynamic team. You will independently resolve complex information assurance issues, ensuring compliance and security across missi...

The Senior FIPS Evaluator will lead FIPS 140 validation projects, managing tasks and mentoring associate testers while interfacing with clients to provide technical consulting. The role requires a sol...