IT Security Specialist Jobs in Reston, VA

Drive cybersecurity compliance and engineering for mission-critical systems. Collaborate with cross-functional teams to implement new requirements and maintain a robust security posture while managing...

Transform enterprise security by driving cloud architecture solutions and integrating key cybersecurity tools to enhance strategies and compliance across diverse environments. Collaborate with teams t...

Join a team that's dedicated to embedding secure practices into federal developer platforms. You'll enhance compliance and foster engineering velocity while shaping innovative solutions within a missi...

Unlock the potential of cybersecurity governance and risk management by providing strategic support to enhance compliance, conduct risk assessments, and engage stakeholders in a highly regulated envir...

Partner with us to provide cutting-edge technical support in Cybersecurity, Artificial Intelligence, and Quantum Sciences while collaborating with defense stakeholders to enhance mission capabilities...

Explore your potential as a Software Safety Specialist, ensuring compliance and mitigating risks in complex military systems, while contributing to vital national defense initiatives...

Champion enterprise cybersecurity initiatives by ensuring compliance with security policies and Risk Management Framework activities, safeguarding mission-critical environments through proactive colla...

Reimagine vulnerability management by leading a transformative team focused on innovative exposure reduction, threat-informed prioritization, and proactive cybersecurity initiatives across diverse env...

Lead critical program protection processes by developing strategies and documentation to ensure compliance and security across complex flight programs. Drive decision-making and support mission partne...

Drive cyber defense excellence by leading incident response efforts and empowering the SOC team. Collaborate across security domains to proactively hunt threats, manage escalations, and enhance detect...

Lead and enhance a comprehensive Cyber capability portfolio, driving strategy and execution across offensive, defensive, and edge technologies while leading a high-performing remote team to deliver se...

Lead the charge in a full-spectrum Cyber capability agenda, managing talent and offerings to drive modernization outcomes and enhance strategic cybersecurity efforts across diverse Defense missions an...

Implement security controls and conduct testing on AWS, ensuring compliance and safeguarding a high-visibility federal platform. Collaborate with teams to enhance security, automate processes, and sup...

Partner with us to secure and enhance a high-visibility federal filing platform by implementing AWS security controls, performing vulnerability assessments, and ensuring compliance across systems...

Lead the charge in delivering high-quality cybersecurity solutions for diverse clients, ensuring timely execution of project tasks while maintaining adherence to industry standards and compliance requ...

Lead desktop governance initiatives, ensuring compliance and operational efficiency in a dynamic end-user computing environment, while collaborating with teams for access management and audit readines...

Inspire excellence in cyber security project management by coordinating system assessments, engineering advanced tools, and driving initiatives that enhance threat awareness and compliance with inform...

Unlock potential by managing AWS cloud infrastructure within a dynamic Agile team, ensuring system availability, security, and efficiency while driving innovation via upgrades and migrations, and enha...

Contribute to the advancement of Open-Source Intelligence by providing policy research, compliance assessments, and interdepartmental coordination, ensuring alignment with strategic defense objectives...

Manage the development of OSINT policies, conduct regulatory assessments, and coordinate governance efforts. Leverage expertise in Open-Source Intelligence to ensure alignment with strategic objective...

Support our mission by administering and enhancing Linux and virtualized systems while ensuring security compliance. Leverage your expertise in systems management to maintain infrastructure performanc...

Advance your career by ensuring cutting-edge AI systems are secure, resilient, and trustworthy. Collaborate with a diverse team to embed security in every development phase, enabling rapid innovation...

Reimagine network administration by ensuring optimal performance, security, and reliability of network systems. Collaborate cross-functionally while maintaining infrastructure that supports critical s...

Oversee and optimize network infrastructure, ensuring performance, security, and availability. Collaborate with teams to address complex issues and implement cutting-edge technologies while providing...

Lead the charge in securing mission-critical infrastructure by managing vulnerability assessments, compliance, and Risk Management Framework processes across a vast enterprise environment of 900+ serv...