IT Security Officer Jobs in Chantilly, VA

Join a team that's dedicated to modernizing critical systems while enhancing security practices. Contribute to the infrastructure, build, and deployment processes, collaborating with development teams...

Champion the administration and security of containerized IT infrastructures. Leverage expertise in systems analysis and container technology to ensure optimal performance, availability, and integrity...

Lead the charge in integrating cybersecurity across enterprise architecture and operations, enhancing protective measures and ensuring mission success through effective risk management and technical s...

Accelerate cybersecurity governance and compliance efforts, leading assessments and risk management initiatives across enterprise environments while ensuring adherence to federal standards and executi...

Empower Navy officers through advanced instruction on SPY radar capabilities within the AEGIS Weapon System. This role combines operational expertise with curriculum development, training delivery, an...

Take ownership of subcontractor security compliance, managing the DD-254 lifecycle and ensuring adherence to high security standards while collaborating with government partners and internal teams to...

Drive the architecture for a federal national-security mission, consolidating applications and systems. Lead Agile adoption, manage design standards, and enhance user support processes to optimize del...

Take ownership of core storage infrastructure management, ensuring optimal performance and reliability across the enterprise. Collaborate with teams to resolve complex issues and implement innovative...

Join a team that's dedicated to designing and delivering innovative cryptologic solutions. Collaborate on mission-critical tasks, utilizing advanced computer science techniques to tackle complex chall...

Join a team that's redefining cyber analysis by designing AI-assisted workflows to enhance cybersecurity. Leverage expertise in Python automation and security to streamline the triage of complex cyber...

Take ownership of IAM/PAM systems, driving strategy and implementation for human and AI identities. Leverage expertise in SailPoint, BeyondTrust, and Microsoft Entra to enhance security and governance...

Join a dynamic team to engineer and maintain critical Windows and SQL Server systems supporting a Citrix VDI environment. Collaborate on innovative solutions while ensuring compliance with federal sta...

Unlock potential by configuring and sustaining advanced network infrastructures, collaborating with teams to support Cisco and Arista devices, and driving modernization efforts in cloud and containeri...

Empower network modernization by configuring and sustaining Cisco and Arista infrastructure. Collaborate with teams to support operational needs, troubleshoot issues, and design innovative solutions f...

Transform mission-critical infrastructures by ensuring reliability, security, and scalability across cloud and bare-metal systems. Collaborate with teams to enhance national security initiatives lever...

Elevate security standards by leading classified design and accreditation for defense facilities. Collaborate with cross-functional teams to ensure compliance and streamline processes for rapid deploy...

Lead the design and optimization of secure cloud and data solutions, integrating systems engineering and cybersecurity principles to support mission-critical operations within classified environments...

Grow your career with a hands-on role in Zero Trust security, optimizing Zscaler environments and integrating with enterprise systems. Collaborate with federal stakeholders to enhance security posture...

Oversee contractor support for security operations, ensuring compliance and quality in personnel security, physical security, and program reviews. Manage team workflow, risk identification, and delive...

Lead the charge in advancing cybersecurity initiatives across maritime engineering, utilizing cutting-edge technologies to protect critical infrastructure and mitigate risks in a collaborative environ...

Empower a mission-critical HPC environment by overseeing security operations, driving RMF activities, and ensuring compliance across multiple security domains. Collaborate with teams to maintain syste...

Lead the charge in building and managing a 24/7 team of specialists, ensuring operational excellence and quality assurance while directly engaging in hands-on duties and team development...

Lead and shape cybersecurity initiatives with a dynamic team, consulting on resilience challenges across government and industry. Engage in research, develop strategies, and drive robust solutions for...

Engage in server installations and support, ensuring optimal performance and security. Collaborate with teams to manage logistics and technical documentation while troubleshooting complex issues in a...

Transform critical systems by managing and securing information technology infrastructures. Collaborate with engineering teams to enhance operational efficiency and support vital government missions t...