IT Security Officer Jobs in Arlington, VA

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...

Innovate cybersecurity strategies by designing secure data solutions, troubleshooting issues, and implementing robust access controls to enhance decision-making and operational resilience across the e...

Lead mission-critical cybersecurity efforts by deploying and maintaining data solutions. Drive the design and management of Splunk systems, ensuring secure and reliable data ingestion for informed dec...

Explore a critical role in cybersecurity by ensuring the effective implementation and enforcement of information systems security policies. Support key initiatives in protecting classified information...

Engage with cyber protection teams to provide expertise in cybersecurity. Collaborate to enhance technologies, conduct market research, and support operational transitions. Drive strategic guidance to...

Advance your skills in cyber security by tackling engineering tasks and projects under guidance, while ensuring adherence to security policies and standards. Collaborate within a technology organizati...

Drive data management innovation and application development as you serve as a senior technical authority in nuclear logistics systems, guiding key strategies and collaborations to enhance operational...

Unlock potential by providing security guidance and oversight for program initiatives, ensuring compliance and risk management across multiple locations. Engage with stakeholders through briefings, po...

Elevate your career by providing vital security engineering for advanced air traffic management systems, driving compliance, resilience, and innovative cyber solutions that enhance national airspace s...

Transform the security landscape of the National Airspace System by providing technical oversight, conducting risk assessments, and ensuring compliance across all system operations for optimal safety...

Grow your career with us as you safeguard critical data center operations. This role demands attention to detail and expertise in security systems to manage access, monitor surveillance, and respond t...

Lead the charge in shaping defense policy by providing expert analysis and support for critical Special Operations Special Access Programs (SAPs) influencing national security decisions and congressio...

Shape the future of cybersecurity by designing and implementing secure systems, leading RMF integration, and maintaining compliance across DoD environments in a collaborative, innovative setting...

Unlock potential by joining our team of Cybersecurity Engineers dedicated to safeguarding enterprise systems, supporting mission-critical operations, and enhancing cybersecurity measures in dynamic, r...

Join a team transforming air traffic management through innovative security engineering. Leverage your expertise to design, implement, and maintain secure systems, ensuring safety and compliance for t...

Champion security measures for the National Airspace System; ensure compliance, support system design, and mitigate risks through continuous monitoring and oversight, enhancing safety and operational...

Grow your career with a senior role focused on enhancing application security and vulnerability management. Collaborate closely with cross-functional teams to integrate security into the development l...

Transform cybersecurity operations at a leading governental support firm. Lead a dedicated team in 24x7 incident response, ensuring high-quality investigations and continuous improvement of SOC capabi...

Innovate as you lead the Applied Network Defense team, driving technical cybersecurity assessments and research to enhance security methodologies while mentoring a high-impact interdisciplinary team...

Innovate the field of cybersecurity by leading the Applied Network Defense team. Collaborate with leadership to drive research projects, mentor staff, and engage with communities to enhance technical...

Drive your career with a key role in shaping robust endpoint security solutions, enhancing network safety across diverse platforms, and supporting critical missions while collaborating with a dedicate...

Elevate cybersecurity standards by advising on IT security risks, developing documentation, and conducting assessments. Support agency compliance while collaborating with teams to ensure robust securi...

Optimize IT support services by resolving technical issues for users, managing access and application administration, and ensuring timely problem resolution while maintaining security standards across...