IT Security Officer Jobs in Reston, VA

Transform your career with a role overseeing information security for federal programs, collaborating with leaders to ensure compliance and protect systems. Leverage your ISSO expertise to lead critic...

Drive security initiatives for Special Access Programs, ensuring compliance and operational efficiency. Collaborate with government and contractor leadership to manage vulnerabilities and enhance secu...

Lead and oversee all contractor security operations for Special Access Programs, ensuring compliance, risk management, and operational security in a complex environment. Advise on policies and mentor...

Lead the charge in enhancing security frameworks by performing in-depth assessments, designing robust architectures, and ensuring compliance across multi-enclave environments to protect vital informat...

Lead a team to deliver comprehensive cybersecurity solutions, ensuring system integrity and compliance. Collaborate with clients to gather requirements and implement risk mitigation strategies while d...

Engage as a Cybersecurity Project Engineer, ensuring secure system design and compliance. Oversee risk assessment, implement controls, and manage documentation while collaborating with stakeholders to...

Lead the charge in securing mission-critical applications by implementing DevSecOps practices throughout the software development lifecycle and collaborating with cross-functional teams to enhance sec...

Lead cybersecurity operations by implementing and maintaining CDAP data pipelines for enterprise security monitoring, enhancing threat detection and operational reporting across ARNG environments with...

Champion advanced cybersecurity: oversee SOC operations, optimize SIEM tools, and lead incident response while enhancing security posture across enterprise environments...

Transform security operations by managing physical security for fast-paced classified environments. Drive projects to protect personnel and critical infrastructure, adapting to shifting priorities whi...

Champion security initiatives as a specialist, ensuring compliance with protocols for classified information while enhancing organizational efficiency and safeguarding sensitive operations through exp...

Join a team that's dedicated to ensuring national security by overseeing security compliance and safeguarding classified information in accordance with federal regulations. Leverage your expertise to...

Shape the future of cybersecurity operations by supporting critical monitoring frameworks and analytics for enterprise security. Collaborate with teams to implement data pipelines and ensure reliable...

Accelerate integration of security protocols in client environments, ensuring compliance with rigorous standards. Collaborate with technical teams to customize identity management and data processes...

Drive cybersecurity initiatives by securing complex systems and ensuring compliance with federal standards. Protect sensitive information while supporting IT security across various projects in a high...

Join a team that's dedicated to enhancing cybersecurity compliance through rigorous oversight and training. Leverage your IT expertise to support critical systems, ensuring security protocols are met...

Elevate system performance by administering and securing complex Linux infrastructures. You will support mission-critical operations in a classified environment while ensuring compliance with security...

Join a dynamic team to enhance information security through the design, implementation, and optimization of firewall and IPS solutions while leading innovative network security projects and guiding en...

Lead the charge in securing AI platforms and cloud environments while implementing robust security controls, managing DLP policies, and assessing client AI deployments to enhance protection against em...

Advance your career by leading cloud security initiatives in Azure, ensuring compliance with federal standards. Collaborate with teams to integrate security measures, manage risks, and support inciden...

Manage and enhance information systems security programs, ensuring compliance with policies and standards while overseeing daily security operations and risk assessments to protect classified informat...

Unlock your potential as a Classification Management Security Specialist, providing security support across dynamic programs. Engage with teams to develop policies and manage sensitive information whi...

Unlock security solutions by ensuring compliance and managing classification across dynamic environments. Collaborate with various agencies to enhance security protocols and provide expert guidance on...

Shape the future of IT support by managing critical systems for 600+ users. Engage in troubleshooting, system administration, and documentation while ensuring seamless operations in a dynamic environm...

Elevate the cybersecurity posture through expert risk management, compliance, and vulnerability mitigation efforts. Drive high-level engineering solutions to ensure robust security standards within mi...