IT Security Officer Jobs in Arlington, VA

Drive innovation by identifying and mitigating vulnerabilities in network systems. Collaborate with teams to enhance security measures and support the development of effective defensive strategies aga...

Advance your career by leading teams in the development of autonomous space systems and software infrastructures, translating customer needs into operational solutions while managing program execution...

Empower secure development by automating CI/CD pipelines and integrating security practices. Collaborate across teams to ensure robust infrastructure and streamline deployment processes in a regulated...

Lead the charge in engineering scalable data solutions for security analytics, transforming diverse telemetry into a coherent and secure data backbone. Collaborate across teams to ensure data integrit...

Champion innovative cybersecurity solutions by designing and managing seamless Linux systems integration, ensuring operational excellence and incident response readiness in support of critical governm...

Take ownership of systems administration, enhancing performance for Linux and Windows environments. Collaborate with teams to implement automation, maintain compliance, and support users while managin...

Champion project success by leading complex cybersecurity programs, managing contractor performance, and acting as the key liaison for Government stakeholders while ensuring smooth operations and stra...

Develop and lead the enterprise cybersecurity strategy, ensuring alignment with business goals while safeguarding organizational assets. Collaborate with executive leadership to embed security practic...

Drive innovative enterprise-wide IT solutions by architecting complex systems. Collaborate with clients to meet mission requirements while ensuring data security and optimal performance across various...

Join a dynamic team to engineer, administer, and manage secure enterprise mobile device solutions, driving compliance and modernization across diverse security environments. Leverage your expertise to...

Join a team that's pivotal in supporting strategic initiatives within a dynamic defense environment. You'll be the key liaison, managing priorities and communications for the Director, ensuring succes...

Elevate your career by deploying and troubleshooting network solutions while enhancing security protocols. Collaborate with a dedicated team to improve our services and support a diverse array of cust...

Join a team that's dedicated to crafting innovative user-focused software solutions. You will independently manage projects, collaborate across teams, and deliver high-quality features that elevate us...

Drive project success by leading and managing all phases of project delivery, ensuring stakeholder engagement, quality assurance, and customer satisfaction while handling multiple projects effectively...

Join a team that's dedicated to delivering comprehensive security support for Special Access Programs, ensuring the integrity and safety of classified information through innovative solutions and deta...

Join a team that's driving cybersecurity innovation by analyzing insider threat data, identifying anomalies, and developing mitigation strategies to protect national security efforts across DHS and CI...

Join a team dedicated to shaping the future of U.S. airspace operations. Leverage your expertise to integrate and modernize systems, ensuring the National Airspace System's efficiency and safety in a...

Help us enhance the classification process for federal positions by applying OPM standards and providing expert advisory services. Collaborate with supervisors and managers to ensure effective job man...

Champion innovative technology solutions by collaborating across teams to enhance application development, streamline operations, and optimize user experiences within a digital architecture that's ess...

Champion the defense of global edge infrastructure by leveraging WAF and DDoS security expertise, collaborating with teams to implement scalable, automated security solutions that proactively adapt to...

Innovate by enhancing the security of global edge infrastructure through advanced WAF and DDoS protections. Collaborate with cross-functional teams to build effective security solutions and address re...

Empower teams by owning the architecture of a self-hosted platform, ensuring high availability and scalability while mentoring engineers and influencing the product roadmap across diverse environments...

Join a dynamic team driving proactive threat hunting and cybersecurity analytics, advising on adversary emulation and enhancing detection frameworks. Empower national-level intelligence collaboration...

Join a team that's dedicated to enhancing cybersecurity within Operational Technology environments. Monitor and analyze security telemetry, coordinate incident responses, and ensure the integrity of c...

Accelerate customer success by leveraging your cyber security expertise to enhance security postures, guide product development, and deliver tailored solutions that meet complex business needs across...