IT Security Officer Jobs in Mc Lean, VA

Champion the delivery of innovative SIEMaaS solutions by leading strategic initiatives, driving program execution, and building strong relationships with stakeholders to enhance national cybersecurity...

Drive cybersecurity excellence by managing incident response operations for federal networks. Lead analysis, coordination, and resolution of incidents, utilizing technical skills to transform data int...

Elevate network security through design, implementation, and continuous optimization, ensuring a robust infrastructure supporting critical software engineering functionalities within a dynamic, 24/7 t...

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 ITSM platform efficiency by overseeing operations and maintenance tasks. Collaborate on system design and deployment while providing proactive support on ServiceNow for incident management and p...

Shape the future of security by leading our global event security initiatives. You'll protect our assets and personnel across diverse events, from confidential meetings to major trade shows, ensuring...

Shape the future of cybersecurity by implementing advanced security solutions that ensure system confidentiality and integrity. Collaborate with engineers to enhance security architecture while perfor...

Champion system security by developing and implementing solutions that protect complex systems, ensuring compliance with security standards and collaborating with various technical teams to strengthen...

Lead the management and troubleshooting of enterprise-level Windows and Linux systems. Optimize IT infrastructure solutions while supporting national defense missions, and enhance reliability and perf...

Drive product strategy and lifecycle management for Managed Security Services, ensuring alignment with market needs and customer requirements in cybersecurity, including AI and emerging threats. Colla...

Unlock potential by leading the development of advanced zero trust architectures. Collaborate with cross-functional teams and stakeholders to drive IT security initiatives and enhance organizational r...

Empower the future of cybersecurity as a Subject Matter Expert, guiding strategic initiatives and technical implementations to enhance system security for the government, with a focus on innovative so...

Accelerate your career by leveraging your cybersecurity expertise to design and implement robust security measures, safeguard digital assets, and collaborate with cross-functional teams to address evo...

Manage and enhance security for critical information systems, ensuring compliance and operational security while coordinating with cybersecurity experts and stakeholders to maintain a robust security...

Transform the future of cybersecurity by leading information system security efforts, managing accreditation processes, and ensuring compliance with stringent security standards through effective cont...

Take ownership of cyber governance by coordinating executive boards and meetings, analyzing IT decisions, and developing policies to enhance national defense efforts in a collaborative environment foc...

Secure and enhance critical IT infrastructures, ensuring resilience against evolving threats while bridging policy with implementation in cloud environments and classified systems...

Inspire cybersecurity excellence as you assess vulnerabilities, manage compliance documentation, and support Risk Management Framework processes to safeguard vital enterprise systems for a global miss...

Drive cybersecurity excellence through risk management, compliance, and system vulnerability assessments. Collaborate with teams to safeguard enterprise infrastructure and support advanced EIT capabil...

Unlock potential by engineering and implementing comprehensive security measures across multi-layered system infrastructures, while collaborating with diverse teams to ensure robust cybersecurity for...

Unlock potential by engineering secure networks for mission-critical systems. Join a team dedicated to modernizing infrastructure, enhancing automation, and ensuring robust cybersecurity measures in c...

Analyze and enhance Navy's cybersecurity within mission-critical systems. Lead efforts in securing layered infrastructures, ensuring resilience and compliance across cutting-edge technologies to suppo...

Join a team that develops and coordinates DoD personnel vetting policies, conducts research, and advises leadership on security initiatives, ensuring compliance with regulations and improving overall...

Join us to lead enterprise IAM initiatives, ensuring secure identity access and governance leveraging Microsoft Entra and ICAM. Collaborate across teams for compliance, zero-trust implementation, and...

Engage stakeholders to enhance the U.S. cyber ecosystem by supporting strategic initiatives, program management, and collaboration with industry partners to protect critical infrastructure and improve...