IT Security Researcher Jobs in Arlington, VA

Join a team that's dedicated to identifying and mitigating insider threats through advanced analytics, monitoring, and proactive investigations, ensuring the security and integrity of agency operation...

Drive comprehensive cybersecurity compliance and assurance by leading Security Assessment and Authorization efforts, coordinating across teams to ensure continuous monitoring, risk management, and eff...

Lead vital Information Systems Security initiatives, ensuring compliance with federal cybersecurity standards. Collaborate across teams to manage authorization processes, document security controls, a...

Transform cybersecurity strategies by integrating best practices in information system security engineering, risk management, and compliance to protect critical systems throughout their lifecycle, ens...

Join a team that's shaping the future of cybersecurity. As a Senior Cybersecurity Engineer, you'll design and implement security controls while collaborating globally, driving projects, and enhancing...

Join a team dedicated to advancing network security through cloud-based zero trust architectures. Lead complex deployments and optimizations of Zscaler solutions, enhancing security postures for clien...

Unlock the potential of your cybersecurity expertise to design and implement Zero Trust architectures, driving security improvements across classified networks while collaborating with key stakeholder...

Transform cybersecurity by designing and implementing robust solutions to safeguard sensitive systems and data. Collaborate across teams to ensure compliance with federal regulations while protecting...

Grow your career with a pivotal role in modernizing network security solutions through cloud-based zero trust architectures, enhancing security measures and user access while driving transformation in...

Advance enterprise security by designing and optimizing Zscaler solutions, driving zero trust transformations, and enhancing client network access while fostering collaboration and delivering innovati...

Lead the charge in enhancing cybersecurity by assessing vulnerabilities across enterprise networks and cloud environments. Drive Red Team and Blue Team engagements to fortify defenses against sophisti...

Unlock potential by driving system design and maintenance in a dynamic environment, leveraging your expertise in systems engineering to develop mission-focused solutions that enhance reliability and c...

Take ownership of designing, integrating, and maintaining complex systems while collaborating closely with teams to ensure mission-focus and reliability throughout the system lifecycle. Drive impactfu...

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...

Engage with a dynamic team delivering innovative technology solutions. Utilize advanced engineering skills to drive non-standard analysis, oversee projects, and draft crucial policy documents while su...

Elevate IT excellence by managing complex cybersecurity systems to ensure secure and stable operations. Lead teams in developing robust IT policies and services while enhancing the Department's missio...

Drive innovation in cloud networking solutions by shaping product strategy, engaging with stakeholders, and delivering secure connectivity for mission-critical systems, while leading cross-functional...

Elevate your career by managing the lifecycle of IT assets and overseeing system integrity. This role requires expertise in system administration, security evaluations, and asset management to ensure...

Shape the future of cybersecurity in this dynamic role ensuring robust IT security measures in F-35 programs, integrating compliance throughout acquisition and sustainment phases while collaborating w...

Join a skilled infrastructure team as a Senior System Administrator, leveraging your Windows expertise to design, maintain, and optimize cutting-edge systems and networks in complex environments, whil...

Join a team that modernizes network security through innovative designs, deployment, and management of Palo Alto Networks technology. Collaborate across complex environments to enhance security postur...

Engage in cutting-edge cryptographic engineering to support modernization and risk assessment for Army programs. Collaborate with senior engineers to drive PQC transition and ensure compliance with cy...

Transform network security with innovative zero trust architectures. Lead the design, deployment, and management of cutting-edge security solutions across diverse cloud and on-premises environments, e...

Elevate your career by designing and implementing cutting-edge network security solutions leveraging zero trust architectures and Palo Alto Networks technologies to enhance enterprise environments and...