IT Security Specialist Jobs in Arlington, VA

Join us to oversee and enhance security measures for critical defense operations. You'll manage SCI programs, maintain compliance, and ensure the protection of sensitive information while collaboratin...

Analyze and enhance the cybersecurity posture of DoD systems. Lead risk assessments, evaluate security controls, and drive risk management initiatives across enterprise environments while ensuring com...

Join a team that's dedicated to ensuring cybersecurity and IT support within Special Access Programs. This role offers an opportunity to enhance your skills in system administration and cybersecurity...

Deliver critical IT expertise by configuring and managing cyber protection tools. Collaborate across teams to effectively lead projects while performing digital forensics and vulnerability assessments...

Drive IT security excellence by enhancing NICHD's computing environments. Oversee cybersecurity measures, FISMA compliance, and ensure safe IT service delivery by maintaining network integrity and dat...

Optimize cybersecurity frameworks by leading incident resolution, monitoring, and engineering support. Design innovative solutions that ensure operational efficiency and compliance, while mitigating r...

Champion cybersecurity solutions for government systems, enhancing security measures and incident response management while driving innovative IT strategies for compliance with evolving policies and r...

Execute vital IT/IA support for Department of Defense agencies, ensuring robust cybersecurity and operational compliance for sensitive programs. Collaborate with teams to manage security, systems, and...

Unlock potential by supporting cybersecurity operations, troubleshooting network systems, and optimizing configurations for DoD data networks, while ensuring compliance and enhancing service delivery...

Lead the development and implementation of cybersecurity strategies to protect critical systems. Collaborate on multi-year projects, manage platforms, and advise on compliance, ensuring they meet esta...

Unlock your potential by managing cloud computing security and implementing best practices under the NIST RMF standards. Collaborate with cross-functional teams to enhance Oracle Cloud Infrastructure...

Elevate your career as you partner with us to safeguard vital systems. Utilize your analytical skills to identify vulnerabilities, counteract threats, and lead incident responses within an essential c...

Join a team that's focused on cybersecurity excellence, providing implementation, management, and technical support for NIST/CMMC compliance across GovCon and commercial sectors. Drive proactive monit...

Lead the charge in safeguarding sensitive data within a critical cybersecurity program. Collaborate with teams to implement robust data protection controls and monitor user activity, ensuring complian...

Unlock potential by leading critical Cybersecurity initiatives within a dynamic team. You will independently resolve complex information assurance issues, ensuring compliance and security across missi...

Engage in advanced cybersecurity efforts by overseeing incident response, threat hunting, and security posture improvements. Collaborate cross-functionally to ensure robust protection for users and as...

Empower security initiatives by leading information assurance efforts, ensuring compliance through thorough assessment, coordination, and documentation of security processes. Collaborate with stakehol...

Support end users by troubleshooting and deploying enterprise software, enhancing operational efficiency and customer satisfaction through effective issue management and clear communication...

Innovate reliable cloud-based systems while enhancing security and automation. Collaborate across teams, mentor peers, and drive strategic infrastructure improvements in a dynamic DevOps environment t...

Drive cyber defense initiatives by analyzing network telemetry to detect threats, ensuring comprehensive support for the Army National Guard's cybersecurity operations across extensive environments an...

Deliver high-level Cybersecurity solutions while leading mission-critical projects. Collaborate with teams to ensure compliance, drive security initiatives, and oversee the implementation of robust me...

Shape the future of web infrastructure by managing and enhancing server environments. Leverage your expertise in cloud technologies and server architecture to support critical government contracts and...

Join a team that's leading RMF activities across ARNG systems to enhance cybersecurity compliance and risk management. Collaborate with various teams to develop authorization artifacts and ensure robu...

Transform the landscape of information systems security by developing policies, managing projects, and ensuring the integrity of systems and data. Take ownership of the Agency Vulnerability Management...

Lead the charge in supporting critical IT infrastructure for Identity and Access Management, ensuring seamless operations in a 24x7 environment. Troubleshoot complex issues and provide expert solution...