IT Security Specialist Jobs in Ashburn, VA

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

Join a skilled infrastructure team as a Senior System Administrator, leveraging your Windows expertise to design, maintain, and optimize cutting-edge systems and networks in complex environments, whil...

Empower cyber resilience by designing, implementing, and managing robust network security measures. Collaborate to protect vital information systems against threats, ensuring compliance and operationa...

Drive cybersecurity operations by analyzing threats, managing incidents, and enhancing response processes. Collaborate with teams to ensure security measures align with objectives, playing a vital rol...

Elevate national security by providing expert cybersecurity engineering support for critical government programs, ensuring systems align with security requirements while enhancing mission success in a...

Join a dynamic team as you provide IT support for global users, ensuring smooth operations of Video Teleconference systems and delivering comprehensive Audio/Visual services while enhancing user exper...

Shape the future of enterprise security by designing and managing network security systems across cloud and hybrid environments. Collaborate with teams to enhance security protocols and respond to inc...

Lead security controls implementation and risk assessments for tech integrations ensuring compliance with federal security standards and CISA's priorities. Enhance security posture while enabling inno...

Lead the charge in vulnerability research on wireless and embedded systems, utilizing reverse engineering to identify security weaknesses and develop innovative exploits, while collaborating with elit...

Champion security initiatives by leveraging Linux expertise to enhance system protection, ensuring compliance and risk management within complex environments while collaborating with external systems...

Shape security strategies by leading penetration tests, mentoring junior testers, and providing technical guidance. Collaborate with stakeholders to identify vulnerabilities, develop methodologies, an...

Oversee and enhance secure systems for DoD environments, integrating security throughout the system lifecycle while managing compliance and risk assessments to support mission-critical operations...

Elevate information security across the organization by developing, managing, and enforcing security policies and practices. Lead incident response, ensure compliance, and engage with stakeholders whi...

Transform cybersecurity environments by designing and deploying innovative solutions while collaborating on a global scale to enhance network security across multiple platforms, ensuring robust suppor...

Elevate your career by providing senior-level cybersecurity engineering support, enhancing the security of federal information systems through effective risk management and compliance processes while...

Shape the future of cybersecurity as a Zero Trust Engineer, implementing key security controls and access mechanisms. Collaborate across multiple environments to enhance mission readiness and protect...

Design and implement Zero Trust security controls to safeguard mission systems across all classification levels, ensuring alignment with Department of War policies and continuous operational reliabili...

Transform secure communication architectures as a Cybersecurity Engineer specializing in CSfC. Lead design, implementation, and maintenance efforts to ensure compliance with NSA standards while suppor...

Transform secure communications by designing and implementing CSfC solutions. Leverage your expertise in DAR and DiT architectures while supporting mission operations, ensuring compliance with NSA sta...

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...

Lead the charge in enhancing cybersecurity through engineering robust Comply-to-Connect (C2C) deployments, managing critical services across sensitive environments while collaborating with stakeholder...

Manage enterprise cybersecurity applications, ensuring compliance and providing expert support. Drive enhancements to processes and systems while collaborating closely with team members and customers...

Drive mission-critical cybersecurity operations by designing and maintaining secure data solutions that enhance enterprise decision-making. Collaborate to troubleshoot issues and ensure reliable data...

Elevate cybersecurity resilience by deploying and maintaining critical data collection solutions. Collaborate with teams to troubleshoot and enhance system performance, ensuring robust protection and...

Join a team that's dedicated to architecting and enhancing Cyber Security solutions. You will play a pivotal role in engineering and sustaining deployment support, while also overseeing critical secur...