IT Security Administrator Jobs in Reston, VA

Engage in cutting-edge security practices to protect infrastructure and workloads. Lead collaborative efforts on threat management while innovating security monitoring and response strategies in a dyn...

Champion the application portfolio strategy, ensuring alignment with business goals and enhancing efficiency, value, and user outcomes while leading cross-functional collaboration and managing stakeho...

Contribute to the administration of SharePoint environments, ensuring secure architecture and compliance while enhancing collaboration through Microsoft Power Platform solutions. Deliver responsive su...

Accelerate progress at the forefront of global channel sales by driving expansive partner ecosystems and operational strategies to maximize revenue growth. Embrace this leadership role to catalyze mar...

Optimize data quality and reporting accuracy while delivering comprehensive insights for decision-making. Collaborate with teams to enhance operational analytics and ensure compliance with security st...

Unlock potential by joining our team of Cybersecurity Engineers dedicated to safeguarding enterprise systems, supporting mission-critical operations, and enhancing cybersecurity measures in dynamic, r...

Shape enterprise-wide data security architecture, ensuring compliance and protection of sensitive healthcare data while enabling analytics and secure data sharing across cloud and hybrid platforms...

Support senior ISSOs in enforcing security policies and maintaining compliance for classified information systems while collaborating on risk assessments and security operational tasks...

Unlock potential by implementing and managing cloud security solutions, collaborating with IT teams to enhance security postures, and ensuring compliance with federal cybersecurity standards to protec...

Drive cybersecurity compliance by conducting risk assessments, developing documentation and policies, and advising on security measures. Collaborate with system owners to ensure adherence to federal g...

Join a team that's dedicated to enhancing cybersecurity compliance for law enforcement. You'll provide expert advisory and program management support while collaborating across divisions to modernize...

Join a team that's dedicated to enhancing cybersecurity compliance across Marine Corps installations. Drive risk management initiatives while collaborating with various departments to promote IT secur...

Join a team that's dedicated to cybersecurity excellence; oversee the security compliance efforts for Marine Corps facilities, ensuring regulatory adherence and promoting a secure IT environment throu...

Join a team that's building robust DevSecOps practices to enhance cloud infrastructure. Leverage existing automation tools to improve CI/CD pipelines and security compliance while maintaining establis...

Transform the future of cloud automation as you lead systems and DevOps initiatives. Collaborate with technical teams to create innovative desktop and web solutions, ensuring efficient deployment and...

Transform your career as you drive innovative cloud solutions and DevOps practices. Collaborate closely with teams to enhance system architecture, streamline processes, and ensure secure deployment an...

Transform network operations by leading upgrade initiatives, coordinating with global teams, and ensuring robust security and performance through effective patch management and testing processes to sa...

Support the Army National Guard's IT and cybersecurity operations by administering and maintaining identity services. Ensure compliance and security across both classified and unclassified networks wh...

Join a team that champions enterprise-scale AI security solutions, focusing on authorization, risk management, and Zero Trust architectures to ensure robust compliance and security across diverse oper...

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...

Join our team to support mission-critical PostgreSQL database operations, optimize performance, and ensure data integrity across enterprise environments. Your expertise in ETL and Oracle administratio...

Elevate your career by ensuring secure and compliant operations in a critical GEOINT environment. Collaborate with teams and customers to maintain system stability while providing responsive support t...

Manage multiple litigation support cases while driving process and quality improvement. Lead project planning, staff coordination, and communication with various stakeholders to ensure effective and t...

Elevate your career by designing and scaling critical enterprise encryption solutions. Collaborate with cross-functional teams to enhance security posture while mentoring peers in a fast-paced environ...

Advance financial operations by overseeing accounting, reporting, and compliance processes while leading a team focused on continuous improvement and accurate financial reporting. Drive insights for s...