IT Security Officer Jobs in Reston, VA

Join a team that's pioneering systems integration and testing for critical space missions. You'll lead cross-segment integration, develop test plans, and ensure seamless operations between space vehic...

Transform email operations by leading a skilled team to design, implement, and maintain Microsoft Exchange environments, ensuring top-tier service delivery and adherence to security governance...

Elevate your career by leading a dynamic team ensuring top-tier email security and customer satisfaction. Drive strategic initiatives, mentor talent, and manage escalations while navigating the evolvi...

Shape the future of cybersecurity by operationalizing secure-by-design practices across product lifecycles. Collaborate with diverse teams, translate security requirements into actionable guidance, an...

Grow your career with impactful cloud strategies that drive business success. Collaborate with clients to optimize cloud adoption while translating technical solutions into measurable business outcome...

Unlock potential by providing analytical support to the Navy's Advanced Technology Branch through data visualization, metric development, and workflow automation, enhancing decision-making and operati...

Join a team that transforms financial processes to enhance efficiency and compliance while tackling complex challenges for government agencies. Collaborate with senior management to drive strategic in...

Unlock potential by guiding clients through complex financial management challenges and enhancing operational efficiency in the national security sector. Collaborate with experts to transform processe...

Empower mission success by administering Windows systems in DoD environments. Leverage your expertise to enhance security, ensure compliance, and support critical operations within regulated and class...

Engage in a rewarding role where you will support Tier 1 and Tier 2 help desk operations, troubleshoot PKI tool issues, test new releases, and ensure compliance. Leverage your technical expertise to e...

Join a team that drives security excellence by conducting vulnerability assessments, managing compliance, and mentoring. Collaborate with IT and InfoSec teams to enhance cloud security measures and pr...

Provide 24/7 application support by monitoring systems, troubleshooting issues, and ensuring operational excellence in a high-tempo environment. Collaborate across teams to maintain data accuracy and...

Shape national security strategies by integrating systems engineering and analytical support, focusing on space capabilities and counterspace implications for U.S. and allied structures through collab...

Elevate your career by safeguarding national security systems, implementing cybersecurity frameworks, and ensuring compliance. Contribute to proactive measures against threats while supporting critica...

Lead cybersecurity initiatives to enhance organizational security while managing teams and ensuring compliance with industry standards. Foster communication and collaboration across projects, safeguar...

Transform customer success as a trusted advisor, driving technical adoption and optimizing identity solutions for Federal clients. Collaborate cross-functionally to ensure secure, scalable identity sy...

Transform service delivery by managing a 24/7 IT Service Desk, ensuring seamless operations and outstanding support for geographically dispersed users while achieving high service levels and customer...

Join our dynamic Security team to build and maintain detection systems while protecting corporate and production environments. Leverage your expertise in security engineering to enhance our defenses a...

Transform IT operations by leading a team of expert Systems Administrators, managing complex environments and implementing best practices for Linux and Windows systems to ensure optimal performance an...

Drive your career forward by overseeing critical cybersecurity platforms, enhancing vulnerability management and cloud security tools while ensuring operational excellence and reliability across enter...

Champion data management excellence by supporting enterprise data integration, governance, and lifecycle processes. Enhance data accessibility and reliability to drive mission objectives in a dynamic...

Join a team that's dedicated to delivering top-tier project management for diverse federal construction initiatives, managing projects from design to completion while ensuring compliance and excellenc...

Unlock potential by analyzing and interpreting ELINT data to enhance national security. Collaborate with a diverse team to develop strategic insights and technical reports as you support critical defe...

Join a team that's driving innovation through systems architecture and management. Design and maintain secure, high-availability infrastructures that support mission-critical operations while optimizi...

Lead the charge in ensuring compliance and integrity of certification programs. Manage policies, accreditation processes, and address fraud risks while collaborating with internal teams to enhance ope...