IT Security Officer Jobs in Arlington, VA

Join the Mantis Security Team to develop security designs, conduct risk analysis, and manage cyber security compliance efforts, ensuring robust information security integration and protocol adherence...

Join a dedicated team to enhance IT security compliance by implementing best practices, conducting assessments, and ensuring adherence to federal regulations. Support efforts to bolster system securit...

Unlock potential by designing robust security systems that safeguard information assets and lead cybersecurity projects, ensuring compliance with standards while collaborating effectively across vario...

Join a dynamic cybersecurity team making a significant impact on DoD operations. Leverage your expertise in information assurance and risk management to enhance information system security across mult...

Lead the charge in shaping secure architectures and practices, manage complex security incidents, and deliver high-quality compliance solutions while mentoring junior team members and collaborating ac...

Transform your expertise by designing and implementing cybersecurity controls, conducting assessments, and ensuring secure system architectures across various environments, while collaborating with sk...

Transform security operations by leading a diverse team of over 50 professionals, setting strategic priorities, and ensuring operational excellence across physical security, safety programs, and compl...

Drive network security initiatives by assessing and addressing cyber threats, providing expert technical advice to leadership, and ensuring the defense and modernization of critical information system...

Take ownership of critical network operations, ensuring security and efficiency while leading incident response and project oversight for a diverse set of stakeholders in the DoD environment...

Engage as the Battle Captain, ensuring oversight of DoDNet Watch operations. Drive network security, incident resolution, and tactical application while presenting briefings to senior leadership on ne...

Champion advanced technical management of network systems while ensuring security, availability, and integrity of enterprise applications. Lead and support complex LAN/WAN operations to meet organizat...

Develop innovative solutions by leading technical management of complex LAN/WAN systems. Ensure operational integrity and security by implementing expert guidance on information security policies and...

Join a team that's dedicated to maintaining the integrity and availability of enterprise networks. Lead efforts in technical management and security policy oversight, ensuring optimal operations for s...

Join a team that's critical to US Cyber Command, managing LAN/WAN operations to ensure network security, accessibility, and connectivity for mission success. Lead diverse network projects and maintain...

Drive network operations by managing LAN/WAN systems to ensure robust connectivity, supporting major projects, and delivering vital services that meet mission requirements in a dynamic cyber environme...

Drive the organization's network operations as a senior administrator, ensuring ongoing LAN/WAN functionality. Lead critical projects and ensure high service availability to support mission objectives...

Drive network performance as a senior administrator, managing LAN/WAN operations. Ensure service availability and lead critical projects to enhance connectivity and support mission requirements. Be pi...

Shape the future of cybersecurity by leading technical management and ensuring operational integrity of critical LAN/WAN systems. Drive network operations and maintain data security for mission-critic...

Shape the future of cybersecurity as you guide teams through compliance, risk management, and architecture design. Empower clients with your expertise in secure systems and cloud environments to addre...

Accelerate progress at the intersection of AI and cybersecurity, transforming manual workflows into automation. Utilize Python and API integrations to enhance threat detection and resilience in a miss...

Deliver expert security solutions while shaping and enhancing endpoint protection, driving automation, and collaborating across teams to maintain a secure and user-friendly environment in a rapidly gr...

Advance your career by delivering cybersecurity leadership across multiple IT initiatives. Drive risk assessment, compliance tracking, and vulnerability management to enhance cybersecurity posture and...

Optimize cybersecurity initiatives by leading compliance assessments and risk evaluations. Collaborate with diverse teams to enhance security postures, streamline documentation, and ensure compliance...

Elevate your career by architecting and implementing security solutions to safeguard cloud infrastructure. Drive compliance, develop effective training, and advocate for security best practices within...

Innovate security processes while managing compliance for classified areas. Collaborate with stakeholders to minimize risks and maintain inspection readiness, ensuring alignment with national security...