IT Security Researcher Jobs in Arlington, VA

Lead the charge in enhancing security posture through in-depth analysis and recommendations for networks and infrastructure, addressing vulnerabilities and implementing robust cyber defense solutions...

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...

Unlock potential by designing and delivering advanced technical training solutions. Collaborate with teams to enhance skills and knowledge through innovative learning methods, ensuring high-quality ed...

Join us to conduct penetration testing, identify vulnerabilities, and provide security recommendations that promote robust defense strategies in a dynamic cybersecurity environment. Collaborate with t...

Drive critical security and compliance programs by leveraging cross-functional collaboration. Execute complex technical initiatives while ensuring effective risk management and adherence to privacy re...

Drive high-performance computing services by managing complex IT systems, enhancing sustainment capabilities, and optimizing system operations, while providing tiered support to users and maintaining...

Lead the charge in developing and managing comprehensive industrial security programs, ensuring compliance with regulations while fostering a culture of security excellence and operational performance...

Provide critical systems administration support to optimize system performance and security. Collaborate with teams to enhance IT infrastructure and ensure seamless operation across platforms, fosteri...

Support user systems and software at a government site, enabling effective problem resolution and enhancing help desk functions for optimal IT service delivery in a dynamic environment...

Oversee the information assurance program, ensuring compliance with security policies, maintaining operational security posture, and supporting system security documentation for classified information...

Analyze insider threat data to detect risks, provide actionable insights, and enhance security measures across the DHS enterprise. Collaborate with various stakeholders to maintain a robust insider th...

Join us to develop innovative object-based intelligence solutions, collaborating with technical teams while enhancing operational readiness and ensuring effective communication with stakeholders in cl...

Shape the future of enterprise networking by leading infrastructure design and cloud integration efforts, ensuring secure and scalable solutions across diverse environments while collaborating with en...

Shape the future of network security by safeguarding critical systems and mitigating risks. Leverage innovative technologies and best practices to protect assets, while collaborating with cross-functi...

Lead and manage a high-performing e-discovery lab, ensuring timely and secure delivery of case support. Collaborate with legal teams to implement best practices in electronic file processing while ove...

Champion application and system security by integrating best practices throughout the software development lifecycle, ensuring compliance with federal standards while driving innovative security solut...

Champion secure network engineering in a classified environment, leading the administration, optimization, and troubleshooting of Cisco ISE and Firepower. Collaborate with teams to deliver resilient s...

Innovate in the cybersecurity space by guiding technical clients to share impactful narratives, build trust, and navigate complex markets. Lead strategic initiatives, shape messaging, and engage with...

Help us enhance national security by analyzing open-source intelligence to support critical projects for government clients. Engage with advanced tools and technologies to identify threats and develop...

Drive cryptographic modernization initiatives and implement Post-Quantum Cryptography strategies across DoD. Collaborate with stakeholders to manage cryptographic inventories and assess risks while en...

Transform investigations at the intersection of technology and analytics, focusing on Cloud environments. Utilize your expertise to analyze complex data sets, detect anomalies, and propose innovative...

Join a team that's shaping innovative data center solutions for satellite systems. Collaborate across hardware, software, and networking, focusing on communication and signal processing while ensuring...

The Cloud Infrastructure & Cybersecurity System Engineer 3 is responsible for driving secure cloud innovation within a mission-critical environment for a key DoD program. This role involves designing...

The Cloud Infrastructure & Cybersecurity System Engineer 3 will drive secure cloud innovation within a mission-critical environment for a key DoD program. This role requires expertise in cloud archite...

Transform the security landscape of research and technology. Drive comprehensive risk assessments to protect sensitive information and ensure the security of cutting-edge innovation within the nationa...