IT Security Administrator Jobs in Chantilly, VA

Join a team that's dedicated to enhancing operational effectiveness through innovative initiatives, strategic partnerships, and data-driven decision-making across sensitive programs in the intelligenc...

Shape the future of security operations by ensuring compliance with NISPOM and DCSA directives while managing personnel and physical security within a fast-paced cleared environment, enabling mission...

Champion cybersecurity by leading complex investigations, enhancing incident response, and mentoring junior analysts in a fast-paced, multi-tenant Security Operations Center, ensuring top-notch protec...

Empower teams by leading Information Security and Risk Management efforts. Ensure operational excellence, strategic alignment, and compliance while developing talent and fostering a culture of securit...

Champion enterprise data protection transformation through automation and engineering-driven solutions. Drive the implementation of scalable, policy-driven security across diverse platforms while enha...

Lead the administration of diverse IT systems, ensuring optimal performance and reliability. Engage in troubleshooting, configuration, and daily operations across various platforms, contributing to se...

Leverage your skills to support the onboarding of DIB companies through efficient network management and infrastructure provisioning, using advanced Linux tasks, distributed storage, and cloud technol...

Join a team that builds secure and scalable web applications across hybrid environments. Collaborate closely with cybersecurity and infrastructure teams to enhance mission-critical operations while en...

Shape the future of cybersecurity by designing and implementing robust security architectures, integrating solutions, and ensuring compliance within complex information systems and network environment...

Analyze and design security architectures for information systems. Collaborate with teams to ensure compliance with cybersecurity requirements and develop effective countermeasures for a secure networ...

Take ownership of enterprise IT systems by administering network infrastructure and VMware virtualization. Ensure security, performance, and reliability of core services, while collaborating across te...

Transform IT projects through effective leadership, driving teams to achieve successful execution of technology initiatives and workforce programs, while enhancing employee engagement and collaboratio...

Elevate your career by leading IT projects focused on data management. Oversee system implementation, ensure data security, and optimize integrated systems for diverse needs within a dynamic team envi...

Unlock potential by leveraging your expertise in Windows infrastructure management, enhancing performance and security in complex environments, supporting critical operations, and driving automation t...

Transform client data protection strategies by leading enterprise deployments, migrations, and optimizations. Collaborate with multi-functional teams to create resilient solutions, ensuring high-quali...

Inspire the future of cybersecurity by leveraging your expertise to secure critical infrastructure, analyze adversary threats, and advance threat intelligence capabilities that protect national securi...

Pioneer comprehensive security solutions while ensuring compliance with critical defense intelligence requirements. Lead all phases of security engineering and support key programs working on-site to...

Join a team that designs scalable and secure technology solutions by collaborating with various stakeholders. You'll lead architecture efforts for enterprise-level projects and shape our Enterprise Ar...

Transform mission-critical network infrastructure with your senior-level expertise in cybersecurity and network engineering. Lead initiatives across dynamic teams, manage risks, and implement state-of...

Join a team dedicated to building innovative cybersecurity solutions for federal clients. Collaborate with engineers and partners to integrate, document, and deploy compliant solutions, ensuring effic...

Join us to provide expert cybersecurity governance and risk management, guiding teams in compliance with federal requirements. Your role will be vital in integrating security controls throughout the s...

Shape impactful data analytics solutions by optimizing Databricks environments. Collaborate with clients to enhance machine learning and AI insights while driving data performance. Grow your career th...

Lead the charge in securing network infrastructure by implementing robust security measures and risk management practices throughout the system lifecycle, ensuring compliance and protecting critical d...

Join a team that's dedicated to maintaining critical Solaris and Red Hat systems, ensuring stability and security while applying automation. Contribute to mission success through effective patch manag...

Shape the future of IT infrastructure support by ensuring seamless server installation, configuration, and troubleshooting. Collaborate with development teams to optimize systems, enhance security com...