IT Security Administrator Jobs in Chantilly, VA

Shape the future of enterprise security by administering IBM z/OS IAM programs. Collaborate with teams to enhance access controls, manage identity lifecycles, and ensure compliance with security polic...

Join a team that's advancing network and security managed services. As a Senior Architect, you will design robust solutions and ensure operational excellence while collaborating with cross-functional...

Join a team that's dedicated to safeguarding information systems as a Senior ISSO. You'll oversee security assurance for a complex IT infrastructure, ensuring compliance with federal regulations and m...

Help us strengthen our security operations by managing Public Trust and collateral access, handling foreign travel reporting, and ensuring compliance with important security protocols for high-volume...

Join our team to drive cybersecurity initiatives, analyze energy system data, and advise on national cybersecurity policies to protect critical infrastructure effectively...

Champion seamless IT operations by maintaining and optimizing systems, networks, and security protocols. Support end-users and safeguard data integrity to enhance organizational efficiency and respons...

Join us to provide critical support for IT systems, managing infrastructure and operations. You'll implement, troubleshoot, and maintain server and network devices, ensuring smooth day-to-day function...

Drive complex network projects, guide technical teams, and ensure timely delivery of network solutions while providing leadership in a challenging environment. Collaborate with stakeholders to enhance...

Empower your career as you engineer, deploy, and maintain environments for web applications, working closely with a collaborative team on innovative cloud solutions that leverage AWS technologies and...

Drive the design and integration of secure information systems, ensuring compliance with IA policies. Collaborate with government teams on multi-enclave network configurations and risk assessments whi...

Take ownership of IT operations, managing identity, access, and endpoint management while ensuring audit readiness. Collaborate with teams on compliance and support employee IT needs in a fully remote...

Analyze security architectures and systems in complex environments to ensure functionality and compliance. Collaborate with government entities on secure network infrastructure, implementing best prac...

Innovate with us to advance our network infrastructure and cybersecurity capabilities. Lead complex projects while ensuring secure and reliable connectivity across educational facilities, fostering co...

Join a skilled team in designing and developing innovative ServiceNow solutions that enhance organizational capabilities in a hybrid cloud environment, focusing on architecture, integration, and autom...

Accelerate secure software delivery and operations in a federal environment by leading DevSecOps initiatives, ensuring application stability, and managing CI/CD pipelines for critical applications in...

Join a team that's focused on enhancing enterprise application operations, ensuring secure delivery, and optimizing CI/CD pipelines through innovative problem-solving and effective collaboration with...

Lead a team of systems administrators to enhance mission-critical system performance and security. Oversee operations, ensure compliance, and deliver technical guidance while fostering team developmen...

Join a team that's shaping the future of information security by validating system security requirements, designing architecture, and assessing risks in a dynamic, large-scale environment. Collaborate...

Elevate information security by leading system security design, validation, and threat assessment. Collaborate with technical teams to implement and uphold security standards across complex environmen...

Unlock potential by leading critical penetration testing efforts to identify vulnerabilities in enterprise systems. Collaborate with stakeholders by analyzing actionable data to enhance cybersecurity...

Support efficient network operations and security during 3rd shift hours. Ensure optimal performance, troubleshoot issues, and maintain configurations for secure web services in a highly automated clo...

Join a team that's dedicated to enhancing enterprise cybersecurity through the management and optimization of cutting-edge security tools, ensuring compliance and performance across a complex IT envir...

Support enterprise cybersecurity by optimizing toolsets and operations. Manage detection, policy deployment, and compliance to enhance security posture and incident response capabilities within our co...

Join a team that's at the forefront of infrastructure innovation, designing and implementing secure, automated systems to enhance performance across physical, virtual, and cloud environments while men...

Shape the future of IT security by leading the security strategy, ensuring compliance and guiding top management in safeguarding sensitive information technology systems while mentoring staff and enha...