IT Security Officer Jobs in Arlington, VA

Shape the future of information security by designing, implementing, and integrating secure systems while collaborating with teams to assess risks and ensure compliance with security standards and reg...

Lead innovative systems engineering solutions that address national security challenges, utilizing both Traditional and Model-Based Systems Engineering methodologies across complex mission environment...

Join a team enhancing cybersecurity by developing automation solutions and integrations with ServiceNow. Drive vulnerability management, streamline remediation, and foster collaboration to improve sec...

Develop and deploy AI/ML applications to enhance U.S. Federal border security. Collaborate with diverse teams to deliver optimized machine learning solutions that meet client-specific needs while ensu...

Join a team that's driving the future of software architecture and Agile development. Lead teams in delivering innovative solutions, define and optimize system architecture, and integrate cutting-edge...

Join us in transforming federal personnel vetting through innovative architecture and leadership. As a key technical leader, guide cloud-native initiatives, integration of AI, and ensure cybersecurity...

Partner with us to lead the design and development of architecture solutions for complex applications, ensuring alignment with strategic goals and facilitating communication with international partner...

Engineer comprehensive system architectures, guiding development for complex applications, APIs, and cloud services. Collaborate with international partners, deliver solutions aligned with strategy, a...

Champion cybersecurity by leading risk management efforts, ensuring compliance, and mentoring junior staff as the primary ISSO. Collaborate with security teams to maintain robust protection for DoD/IC...

Champion infrastructure development by managing projects that enhance U.S. and global partnerships. Lead operations, support agency functions, and drive quality initiatives while ensuring efficient ad...

Unlock potential by designing and managing robust DevSecOps pipelines, integrating automation and security best practices to enhance software deployment efficiency and reliability. Collaborate with en...

Innovate your expertise in cybersecurity compliance to enhance enterprise security. Lead strategic initiatives, ensure regulatory adherence, and support automation efforts while collaborating cross-fu...

Elevate your career by joining a team dedicated to enhancing cybersecurity operations. This role involves executing vulnerability assessments, coordinating remediation, and ensuring compliance across...

Partner with us to enhance cybersecurity defenses through system audits, compliance assessments, and rigorous security testing. Contribute to the security posture of our classified information systems...

Lead the design and implementation of advanced monitoring solutions to enhance infrastructure observability for critical IT services, ensuring optimal performance and security within a dynamic operati...

Elevate security practices by owning AI-driven code and pull-request enforcement, collaborating closely with engineering teams to ensure AI-enhanced features are secure from inception, while developin...

Engage in critical cybersecurity assessments and operations, ensuring robust security across vast network environments. Contribute to risk management and compliance initiatives, and work collaborative...

Join a dynamic team as you develop innovative software for Navy programs, leveraging your expertise in C++, Kubernetes, and Linux. Contribute to cutting-edge solutions within a collaborative environme...

Join a team that's shaping naval technology by developing innovative software solutions. You'll leverage your expertise in C++, design patterns, and messaging protocols to support critical Navy progra...

Unlock your potential as a key technical resource supporting law enforcement in data recovery and forensic investigations. Your expertise will drive the recovery of encrypted and deleted data, making...

Shape the future of AI solutions by designing, building, and deploying scalable, enterprise-ready capabilities that directly enhance business performance and drive innovation across various teams and...

Engage in advanced systems engineering for user architectures, optimizing technology solutions and infrastructure. Collaborate with multidisciplinary teams to ensure robust and efficient systems, enha...

Transform mission-critical systems as a Systems Administrator, ensuring the reliability and security of cloud infrastructures. Collaborate across teams to automate processes and enhance software deliv...

Reimagine system security evaluation by conducting comprehensive assessments of security plans for classified systems, ensuring compliance with strict government standards, and enhancing risk manageme...

Join a team that's dedicated to enhancing application security by validating and communicating critical vulnerabilities. Collaborate with leading researchers while refining your expertise in a remote...