IT Security Officer Jobs in Reston, VA

Accelerate security innovation by analyzing and enhancing application security across diverse AWS services while mentoring peers and driving best practices to ensure robust defense against emerging th...

Help us advance national security by leveraging your extensive operational expertise. You will collaborate with governmental partners and manage complex situations to ensure mission readiness in a fas...

Collaborate with cybersecurity and infrastructure teams to engineer, deploy, and maintain a robust IDaaS platform. Drive integration of identity solutions adhering to Zero-Trust principles within a mi...

Join a team that's shaping cybersecurity compliance for advanced AI/ML environments. You'll deploy and manage Trellix ePO while ensuring RMF adherence, collaborating with experts in securing vital dat...

Partner with us to enhance cybersecurity by managing vulnerabilities across a vast network. Drive compliance and validation activities, ensuring the security of critical systems supporting over 120,00...

Shape security strategies by leading penetration tests, mentoring junior testers, and providing technical guidance. Collaborate with stakeholders to identify vulnerabilities, develop methodologies, an...

Transform your career by leveraging advanced cryptographic principles to evaluate and develop post-quantum cryptography strategies, shaping the future of secure communications in a rapidly evolving te...

Engage with a dynamic team delivering innovative technology solutions. Utilize advanced engineering skills to drive non-standard analysis, oversee projects, and draft crucial policy documents while su...

Reimagine security in software development as you integrate automated testing and vulnerability management into CI/CD pipelines for high-velocity delivery, ensuring robust compliance and empowering en...

Take ownership of integrating security in CI/CD pipelines, ensuring secure cloud operations while empowering engineering teams at speed. Collaborate to fortify security architecture and manage vulnera...

Join a team that's shaping cutting-edge cybersecurity solutions to enhance enterprise SOC operations. Drive innovation and ensure system integrity while collaborating across departments to bolster thr...

Champion security excellence by implementing robust controls for enterprise applications, ensuring compliance with cybersecurity policies. Collaborate with stakeholders to document, assess, and mainta...

Lead the charge in enhancing network infrastructure for a vital program, ensuring seamless operations and security. Collaborate with IT teams on classified projects, leveraging over a decade of experi...

The DHS Information System Security Officer II is responsible for developing and maintaining security policies and procedures for DHS IT systems, overseeing security assessments, and leading incident...

Join a dynamic engineering team to optimize security solutions and address emerging threats. Collaborate with stakeholders to enhance system integrity and drive risk mitigation strategies while ensuri...

Elevate our customer onboarding services by leading implementation teams, driving strategic execution and enhancing methodologies for successful project delivery and exceptional client satisfaction ac...

Innovate cybersecurity frameworks and lead teams in secure software practices, ensuring compliance across advanced analytical applications and multiple classification domains. Drive strategic initiati...

Lead the charge in installing and maintaining complex security systems while overseeing a team of technicians to ensure quality and safety standards are met. Drive project success through collaboratio...

Drive cybersecurity excellence by leading compliance and risk management initiatives for federal information systems, collaborating with key stakeholders to enhance and maintain robust security postur...

Shape the future of software development by designing and enhancing complex applications. Collaborate closely with a dedicated team to troubleshoot and deliver cutting-edge solutions, while maximizing...

Drive innovation in software development by designing and enhancing complex applications. Collaborate with teams to ensure quality, troubleshoot issues, and maximize system performance with cutting-ed...

Empower national security by identifying threats and enhancing strategies through comprehensive analysis and training programs, while collaborating with U.S. and foreign partners to mitigate intellige...

Lead the technical vision and drive innovation in advanced capabilities for defense solutions, enhancing mission impact through collaboration across teams and stakeholders, while ensuring high-quality...

Join a team that's building robust DevSecOps practices to enhance cloud infrastructure. Leverage existing automation tools to improve CI/CD pipelines and security compliance while maintaining establis...

Elevate program management support by assisting in the execution of DoD acquisition programs while ensuring adherence to schedules and developing solutions for optimal program efficiency...