IT Security Administrator Jobs in Herndon, VA

Advance cybersecurity engineering by leading global teams and driving secure operations for a highly regulated financial environment, ensuring robust protection of assets while promoting best practice...

Join a dynamic team to shape cybersecurity initiatives, focusing on supply chain risk management and compliance with Federal standards, while collaborating with key stakeholders to enhance security st...

Support corporate security systems by enhancing IAM, endpoint protection, and security operations. Collaborate with teams to ensure secure device management, incident response, and compliance across a...

Innovate secure, scalable cloud solutions as a strategic DevSecOps leader. Drive architectural design, mentor teams, and integrate security into enterprise data ecosystems, utilizing AWS, Databricks...

Join a team that's focused on enhancing IT operations and support in a dynamic environment. Lead initiatives, manage macOS systems, and collaborate across departments to ensure technology solutions th...

Join a team that's shaping cutting-edge cybersecurity solutions to enhance enterprise SOC operations. Drive innovation and ensure system integrity while collaborating across departments to bolster thr...

Join as a Senior Penetration Testing Lead, spearheading offensive security measures to protect crucial AI capabilities for the DoW. Oversee assessments across multiple secure environments, validating...

Join us to lead advanced offensive security operations, executing penetration tests across multiple networks, ensuring the integrity of mission-critical systems in support of defense initiatives. Shap...

Join a team that's leading offensive security operations to protect mission-critical AI capabilities. As a Senior Penetration Testing Lead, you will drive controlled adversarial assessments, influenci...

Lead senior cybersecurity engineering efforts, guiding teams to enhance risk management and security assessments while advising on cloud security and compliance in federal environments. Drive impactfu...

Transform the digital landscape by integrating systems while providing hands-on leadership across various environments. Drive innovation with deep expertise in network architecture and engineering as...

Join a dynamic team of cybersecurity experts, leading efforts in Security Assessment and Authorization, compliance, and risk management for federal systems while mentoring others and driving best prac...

Innovate as you lead the Applied Network Defense team, driving technical cybersecurity assessments and research to enhance security methodologies while mentoring a high-impact interdisciplinary team...

Innovate the field of cybersecurity by leading the Applied Network Defense team. Collaborate with leadership to drive research projects, mentor staff, and engage with communities to enhance technical...

Accelerate progress at government cybersecurity initiatives by ensuring systems secure ATO compliance. Leverage expertise in security risk assessments and incident responses to protect critical inform...

Join a dynamic team to manage IT operations, ensuring reliability and optimal performance of systems and services, while coordinating resources and overseeing the development of technical solutions es...

Join a team that's providing expert support for network technologies across a vast government Enterprise environment, ensuring reliable connectivity and security for hundreds of locations worldwide...

Optimize system performance as a Red Hat Linux System Administrator in an AWS environment. Monitor, maintain server health, mentor junior staff, and support engineering efforts while ensuring the inte...

Elevate enterprise geospatial systems by optimizing infrastructure, supporting applications, and implementing automation. Collaborate to enhance performance and promote continuous improvement for miss...

Join a team enhancing cybersecurity by developing automation solutions and integrations with ServiceNow. Drive vulnerability management, streamline remediation, and foster collaboration to improve sec...

Unlock potential by overseeing personnel security processes and compliance, ensuring efficient management of biometric data, and mentoring junior staff while maintaining high standards in operational...

Drive cybersecurity operations by analyzing threats, managing incidents, and enhancing response processes. Collaborate with teams to ensure security measures align with objectives, playing a vital rol...

Collaborate with key stakeholders to manage and enhance cyber workforce standards, ensuring alignment with mission needs while analyzing workforce requirements and developing policies to address capab...

Join a team that's dedicated to enhancing digital safety by implementing IAM solutions. Leverage your skills in deploying, configuring, and managing Saviynt while fostering strong client relationships...

Shape IAM solutions by integrating and deploying Saviynt, guiding clients through complex IT challenges, ensuring risk management and access control, while fostering lasting relationships to enhance e...