IT Security Administrator Jobs in Herndon, VA

Help us modernize cryptographic systems by integrating advanced technologies and ensuring secure communications. Collaborate with engineering teams to enhance security architecture and support post-qu...

Elevate the performance of satellite communications systems by leveraging your technical expertise and people skills. As a systems administrator, you'll enhance network security, manage critical infra...

Transform the future of satellite communications by leveraging your systems administration skills to enhance critical infrastructure, support warfighters, and mentor a dynamic team in a mission-driven...

Optimize security measures by leading technical solutions to mitigate information risks. Ensure compliance with corporate policies and oversee incident response, safeguarding all computing platforms a...

Join a dynamic team as you architect secure CI/CD pipelines, manage Kubernetes clusters, and implement security automation in AWS. Collaborate across teams to enhance operational efficiency while embe...

Drive the optimization and integration of enterprise network security tools, ensuring robust monitoring and protection across critical environments. Collaborate with technical teams to enhance threat...

Lead the charge in cybersecurity governance and RMF assessments, ensuring robust security integration across architecture, development, and operations while managing vulnerabilities and compliance for...

Join a dynamic team to design and implement cloud security solutions, enhancing information security and compliance while mitigating cyber threats across the organization. Drive innovation and improve...

Unlock your potential as you design and optimize complex ETL data pipelines using Apache NiFi. Collaborate with cross-functional teams to deliver scalable solutions that meet critical customer needs i...

Lead the charge in enhancing cybersecurity measures, ensuring compliance, and managing vulnerabilities for critical systems. Collaborate with teams to uphold security standards and respond to incident...

Advance your career by providing cybersecurity expertise and mentoring within high-performing teams. Lead compliance efforts for combat systems, ensuring adherence to RMF guidelines while collaboratin...

Join a team that's pioneering advanced cyber data analysis and pipeline development. As a key contributor, you'll design and optimize analytics to extract insights from large datasets, collaborating w...

Unlock your potential by driving innovative cyber data analysis and pipeline development. Collaborate with mission analysts and engineers to transform operational needs into technical solutions using...

Champion security operations by conducting prescreening interviews, managing SCIFs, and ensuring compliance with physical security protocols. Play a key role in supporting foreign travel processes and...

Lead the development and coordination of cyberspace operations strategy, policy, and doctrine at national and DOD levels, providing technical expertise and actionable insights to senior officials whil...

Empower security operations and engineering to enhance threat detection, incident response, and prevention. Collaborate with cross-functional teams to scale security measures as the organization grows...

Lead security engagements focused on Penetration Testing. Manage projects from initiation to reporting, mentor junior consultants, and enhance client relationships while delivering high-quality securi...

Join a dynamic team to enhance security protocols and ensure compliance through effective information assurance practices, risk assessments, and system administration. Collaborate on innovative soluti...

Join a team that's focused on satellite communication systems by providing expert engineering and advisory services to ensure the integrity and performance of crucial network operations across multipl...

Drive modernization by leading DevSecOps strategies for cloud transformation. Collaborate with stakeholders to enhance automation, security, and delivery practices, ensuring reliable and scalable solu...

Drive impactful solutions as a Systems Engineer, adeptly integrating systems and addressing complex challenges to enhance mission outcomes in a dynamic environment...

Unlock your potential as a technical leader driving enterprise identity and messaging services. Manage a talented team of engineers, ensuring reliable operations and security in a hybrid environment w...

Champion our internal audit processes by executing IT audits, identifying risks, and enhancing control efficiency. Lead engagements, collaborate with teams, and drive improvements to ensure compliance...

Elevate security standards by managing ATO processes, ensuring compliance, and safeguarding sensitive data. Collaborate with stakeholders to implement security controls and streamline operations, dire...

Optimize security operations by leading strategic initiatives, managing programs, and advising senior leadership on mission support. Drive innovation and efficiency in addressing emerging threats and...