Penetration Tester Jobs in Gaithersburg, MD

Drive the development of cutting-edge cyber capabilities while researching, reverse engineering, and testing tools critical to specialized military operations. Join a skilled team dedicated to support...

Unlock potential by joining a dedicated team focused on advanced cyber capabilities. Engage in vulnerability research and reverse engineering to support critical military operations in a collaborative...

Champion cyber resilience by leading vulnerability research, reverse engineering, and cyber tool development. Collaborate within a specialized team dedicated to national defense, making significant co...

Discover innovative solutions as you lead vulnerability research and cyber tool development. Join a mission-driven team dedicated to enhancing military cyber operations and national defense objectives...

Transform secure environments by engineering advanced firewall solutions, ensuring optimal security and performance. Oversee cloud integration and enhance operational efficiency while providing expert...

Unlock your potential by leading security assessments across diverse projects, enhancing strategic security initiatives and risk management practices while collaborating with a team of experts in priv...

Pioneer secure delivery pipelines by automating CI/CD, implementing infrastructure-as-code, and integrating security best practices in a dynamic DevSecOps environment...

Partner with us to build secure CI/CD pipelines while automating compliance and integrating security into the DevOps lifecycle. Drive innovation through AWS-native tools, embracing AI-assisted automat...

Drive the development and security of CI/CD pipelines on AWS, implementing automation and security practices essential for maintaining compliance and optimizing delivery processes within a collaborati...

Join a dynamic team to develop and implement test plans for case management solutions. Collaborate with analysts and developers to ensure functionality and quality, while focusing on both manual and a...

Seeking a Top Secret cleared Red/Blue Team Operator with expertise in AI-driven cyber operations to support advanced security assessments, adversary emulation, and threat hunting. Utilize skills in bo...

Join a team that is redefining product security. Drive impactful strategies, collaborate with developers, and implement innovative security measures to safeguard a cutting-edge AI platform and ensure...

Drive impactful cyber defense initiatives by leveraging your expertise in computer/network security and intelligence analysis to support vital national security missions...

Execute automation of AWS infrastructure and manage application deployments. Collaborate with teams to maintain security standards while ensuring efficient operations of Linux and Windows environments...

Help us enhance cybersecurity by identifying, analyzing, and reporting vulnerabilities across systems, networks, and applications, while collaborating with technical teams to improve security posture...

Transform the cybersecurity landscape by leading independent security assessments and vulnerability analyses. Drive high-quality SARs, mentor teams, and ensure compliance with NIST standards in comple...

Champion secure development by leading a talented team to integrate security best practices throughout the software lifecycle, enhance cloud security, and ensure compliance while fostering a culture o...

Join a team that's dedicated to defending critical infrastructure and data. As a Security Engineer, you'll build detection and response capabilities while collaborating across systems to ensure robust...

Elevate national cybersecurity by leading red team operations, conducting penetration tests, and guiding junior team members to secure critical systems. Utilize expert skills to identify and exploit v...

Lead the charge in rigorous software testing for defense systems. Collaborate with developers to ensure functionality and reliability, conduct automated testing, and enhance large-scale data systems w...

Join our team and leverage your testing expertise to ensure software quality for critical systems. Collaborate closely with engineers, develop test scripts, and enhance user experience through rigorou...

Transform Cyber Defense operations by leading strategic initiatives, enhancing process improvements, and ensuring effective incident management. Drive learning systems, communicate insights, and eleva...

Champion the Common Criteria compliance efforts, leading evaluations and guiding engineers while serving as the key liaison for clients and government entities. Ensure adherence to standards through t...

Deliver innovative software solutions and validation processes for advanced hardware systems. Collaborate in a technical team to ensure software components meet design requirements and enhance deploym...

Drive the security posture of enterprise endpoints by optimizing the SentinelOne EPP/EDR platform. Collaborate with cybersecurity teams to enhance detection, response, and compliance, ensuring robust...