IT Security Administrator Jobs in Chantilly, VA

Contribute to mission success by leading cybersecurity governance, compliance, and information assurance in a classified environment. Oversee audit readiness, security documentation, and partnerships...

Shape the future of cybersecurity by leading RMF support and oversight for vital naval systems. Drive compliance with stringent DoD standards while managing cybersecurity risks and coordinating with k...

Deliver thorough technical reviews of cybersecurity plans and assessments for maritime compliance, ensuring adherence to government regulations. Interact with various stakeholders to recommend finding...

Join a team that delivers critical cybersecurity support, managing Risk Management Framework processes across a diverse set of systems while driving compliance in a cloud-native environment. Elevate i...

Advance global security initiatives by architecting compliance and operational excellence across crucial systems. Lead and mentor teams while driving innovative solutions and managing high-stakes vend...

Champion financial planning excellence by managing Workday Adaptive Planning as the primary administrator, enhancing data accuracy, reducing manual processes, and collaborating with key stakeholders f...

Join a team that manages and supports enterprise telephony systems, providing technical leadership in configuring, maintaining, and troubleshooting infrastructure, while ensuring high availability and...

Execute systems administration for enterprise telephony infrastructure, ensuring maintenance, troubleshooting, and security compliance across Windows and Linux environments while collaborating with cr...

Advance the security landscape by establishing an innovative Trust Engineering capability that enhances AI governance and integrates security across cross-functional teams while promoting a culture of...

The Technical Analyst at Skyward will support the Centers for Medicare and Medicaid Services by developing and improving software applications and providing technical support for analytical tools. The...

Shape cybersecurity strategies and solutions as you support Risk Management Framework compliance and incident response initiatives, ensuring critical systems remain secure and resilient in a federal e...

Elevate your cybersecurity career as a Senior Information System Security Officer, providing critical RMF support and oversight while leading authorization efforts to ensure robust cybersecurity for f...

Join our dynamic team to engineer and optimize security data pipelines and Zero Trust access platforms, driving automation and scalability across cloud and on-prem environments with a focus on high-pe...

Innovate the security landscape by engineering robust data pipelines and optimizing Zero Trust access platforms, ensuring reliable, scalable telemetry across cloud and on-prem environments while drivi...

Advance enterprise database systems design and optimization, ensuring performance and security in both cloud and on-prem environments. Lead complex issue resolution while supporting AI-driven data pla...

Transform national cybersecurity by leading strategic initiatives, policy formulation, and operational excellence within critical IT infrastructure, while ensuring compliance with federal regulations...

Drive system administration and management of Linux environments, ensuring security and compliance while collaborating with teams to integrate new technologies and deliver key presentations to stakeho...

Drive impactful user profile management initiatives for national defense. You will enhance system efficiency and security across diverse environments, contributing directly to mission readiness and op...

Drive software investment optimization by guiding acquisition strategies and managing vendor relationships. Collaborate across teams to enhance decision-making, improve asset management processes, and...

Drive IT service management excellence by managing processes, audits, and analytics within the OCIO. Collaborate across bureaus to ensure responsive IT services and foster continuous improvement align...

Oversee daily systems analysis and management in support of satellite communications. Engage with customers and ensure compliance with Information Assurance security requirements while providing techn...

Advance your career by managing complex ServiceNow administration tasks, enhancing ITSM protocols, and overseeing user security measures to ensure smooth operations across multiple business units whil...

Join our team to lead and enhance information security and data privacy initiatives, ensuring alignment with business strategies and compliance with best practices in a federated operational model. Yo...

Drive cybersecurity excellence by evaluating systems, analyzing vulnerabilities, and implementing policies. Collaborate with teams to enhance defense mechanisms and lead testing and evaluation efforts...

Advance AI security protocols by assessing and securing AI systems, including Large Language Models. Collaborate on security strategy while gaining expertise in AI vulnerabilities and threats, shaping...