IT Security Specialist Jobs in Ashburn, VA

Manage and secure Windows-based infrastructure, ensuring compliance and operational resilience. Collaborate with cybersecurity teams to implement hardening and identity management solutions that prote...

Champion the analysis and reporting of cybersecurity threats in Operational Technology environments, providing key insights and support to enhance system protection and response against advanced threa...

Lead and optimize information security initiatives for civil society organizations, providing training, support, and mentoring to ensure effective practices and responses to digital threats. Engage wi...

Advance your career by leading the engineering and operations of secure classified workstations. Collaborate with stakeholders to enhance cybersecurity measures, ensuring compliance and optimal perfor...

Take ownership of vital cybersecurity operations to ensure secure environments for classified systems. Collaborate with engineers and stakeholders to implement and validate security controls, driving...

Join a team that's dedicated to safeguarding critical systems through expert security management. Leverage your RMF knowledge to ensure compliance, drive remediation, and maintain robust security post...

Lead the charge in delivering a robust Cybersecurity program by guiding Security teams in architecture, operations, and identity management, ensuring enterprise-wide protection against emerging threat...

Transform the future of cybersecurity by integrating advanced cyber solutions that protect critical systems. Collaborate with cross-functional teams to design secure architectures and lead efforts in...

Shape your career as you support cybersecurity initiatives within innovative R&D projects. Collaborate with cross-functional teams to identify risks and implement security measures across diverse envi...

Shape the future of defense security by managing DAF acquisition programs and providing strategic information protection oversight. Collaborate across disciplines to enhance program integrity and ensu...

Lead the charge in designing and securing complex identity management systems, overseeing authentication solutions, and guiding a technical team to ensure compliance and operational excellence in a hi...

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...

Shape the future of Application Security by architecting a cutting-edge, AI-native function. Lead a team to integrate security deeply into software development workflows, ensuring a proactive, autonom...

Research and implement advanced cybersecurity solutions, ensuring robust data integrity and operational resilience. Collaborate with teams to diagnose issues, maintain system functionality, and uphold...

Architect comprehensive cybersecurity solutions, ensuring secure data practices and efficient monitoring systems. Lead troubleshooting operations, maintain documentation, and implement access controls...

Optimize cloud security compliance by implementing robust controls, ensuring alignment with federal frameworks, and collaborating with cross-functional teams to protect mission-critical systems in a d...

Lead the charge in securing and managing IT systems while ensuring operational efficiency. This hands-on role demands expertise in both systems administration and security operations, driving complian...

Join us in leading cybersecurity training initiatives for a national defense program. Drive mission readiness through effective training and metric analysis while collaborating with stakeholders to en...

Optimize security practices by managing the Tenable environment on Linux. Drive vulnerability assessments, collaborate with IT teams, and deliver reports to enhance the organization’s cybersecurity po...

Join us in delivering secure technology solutions by integrating systems and applications. This role ensures seamless functionality and optimal performance, utilizing your expertise in integration str...

Empower dynamic network solutions by leveraging your expertise in engineering, security, and automation. Collaborate on advanced network design for federal sponsors, enhancing resilience and scalabili...

Lead the charge in enhancing identity infrastructure, ensuring robust security, and managing access policies in a dynamic environment. Partner with teams to implement innovative IAM solutions and upho...

Join us to deliver exceptional Tier 2 IT support, troubleshooting issues for mission-critical systems in classified environments, ensuring seamless operations and outstanding customer service for end...

Drive innovation in security technologies by leading R&D and business development. Collaborate with teams to prototype solutions, foster relationships, and ensure technical excellence, while advancing...

Lead the charge in managing cyber incident responses for government agencies, ensuring rapid investigation and resolution to maintain security integrity and support critical asset protection efforts a...