IT Security Specialist Jobs in Ashburn, VA

Transform your career by leading complex system implementations, troubleshooting, and administration. Elevate operational efficiency through hardware/software management, technical support, and perfor...

Join our cybersecurity team to drive vulnerability management and penetration testing efforts, validating security across mission-critical systems and collaborating on practical remediation strategies...

Engage in advancing cybersecurity by managing hardware integrity and vulnerability assessments within a dynamic enterprise security framework, ensuring compliance and operational excellence across tec...

Help us optimize IT project management for critical defense initiatives. This role involves technical writing, process improvement, and performance measurement across a large portfolio of high-impact...

Unlock potential by managing and supporting IT systems, ensuring seamless operations through troubleshooting, infrastructure management, and client/server/device support in a fast-paced environment...

Join a dynamic Agile team developing secure software solutions that empower the intel mission. Collaborate and innovate while leveraging modern frontend technologies like Vue and TypeScript, ensuring...

Unlock potential by driving modernization initiatives for Department of War data centers. This expert role assesses existing infrastructures, ensuring compliance with industry standards while providin...

Engage with enterprise clients to architect and implement ServiceNow ITAM & ITOM solutions, ensuring seamless integration and data accuracy for comprehensive asset management and infrastructure visibi...

Unlock potential by leveraging your expertise in ServiceNow ITAM & ITOM. Collaborate on architecture, implement solutions, and enhance CMDB accuracy to drive data integrity and optimize asset manageme...

Unlock new possibilities as you design secure infrastructure and enhance system performance. Collaborate with a talented team to maintain seamless operations across cloud and database environments whi...

Optimize secure IT infrastructures by providing hands-on support for Linux and Windows systems. Troubleshoot complex technical issues, ensuring compliance and availability in classified environments...

Join a team that's pivotal in ensuring Linux system security compliance and enhancing operations. Assess vulnerabilities, implement stringent security protocols, and deliver impactful remediation stra...

Grow your career with a senior operational leader role in Cyber Operations, overseeing strategic threat operations. Leverage advanced threat intelligence to drive effective security insights, manage A...

Elevate operational efficiency by leading a multidisciplinary team to modernize cryptographic infrastructure. Drive the transition to automation, ensuring secure, compliant solutions while advancing P...

Unlock your potential as you administer and optimize vital IT systems in secure environments, ensuring operational success in a dynamic mission with advanced technical challenges. Lead with proactive...

Build and support innovative ServiceNow solutions to enhance organizational efficiency in a government setting, working hands-on in a collaborative hybrid cloud environment with a focus on continuous...

Join a team that's transforming CI/CD practices by architecting automated deployments, optimizing cloud infrastructure, and enhancing system performance through innovative DevOps solutions and expert...

Transform security compliance efforts through collaboration across teams, utilizing expertise in commercial and federal regulations to implement scalable solutions that meet rigorous security standard...

Advance mission success by leading advanced red team operations and infrastructure engineering, ensuring high-security standards while collaborating with teams to develop and deploy innovative solutio...

Drive and enhance red team operations by securing infrastructure and leading advanced techniques in a hybrid, collaborative environment that encourages innovative cybersecurity practices...

Provide enterprise-level system administration and technical support, ensuring optimal performance, security, and compliance of Microsoft Azure, Active Directory, and Microsoft 365 environments while...

Lead strategic initiatives in Cyber Defense, focusing on threat intelligence and vulnerability management. Mentor teams to enhance performance while safeguarding sensitive information and ensuring the...

Develop effective training content by gathering, organizing, and evaluating technical materials. Collaborate with teams to ensure courses meet learning goals and assess student performance in CNO oper...

Lead the charge in securing information systems by applying advanced security measures, ensuring compliance, and collaborating with teams to maintain optimal operations in both isolated and connected...

Transform cyber defenses in the maritime domain, leveraging advanced analytics and collaboration with key stakeholders to enhance cybersecurity capabilities and mitigate risks across the CVN portfolio...