Information Systems Security Officer (ISSO) Jobs in Ashburn, VA

Champion innovation in national defense by leading strategic electronic warfare initiatives. Collaborate with senior leaders to shape the future of Quantum technologies and Battlefield Information Dom...

Elevate IT operations by leading and optimizing corporate infrastructure and cybersecurity efforts while ensuring compliance with federal standards and mentoring a high-performing team to deliver seam...

Lead the charge in safeguarding information systems as an Information Assurance Engineer, ensuring compliance and operational security for critical Defense networks while collaborating with teams to e...

Join a team that's dedicated to enhancing data protection and mitigating insider risks. This individual contributor role focuses on executing DLP programs, investigating digital activities, and respon...

Lead the charge in enhancing data protection efforts and mitigate insider risk by executing DLP programs, conducting investigations, and responding to data spills, while collaborating with cross-funct...

Lead the charge in ensuring effective program security operations in a dynamic environment. Provide expert support across special access and controlled access programs, maintaining compliance and deli...

Transform cybersecurity by identifying vulnerabilities and mitigating risks using advanced analytical techniques. Collaborate with a skilled team to enhance network defenses and respond to evolving cy...

Help us enhance national security by analyzing open-source intelligence to support critical projects for government clients. Engage with advanced tools and technologies to identify threats and develop...

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...

Transform the cybersecurity landscape by leading a dedicated IT security team, ensuring the integrity of systems, architecting security strategies, and managing complex risks for essential infrastruct...

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...

Transform complex technical systems by leading DevOps and AI innovations. Collaborate with a diverse team to enhance engineering practices, implement cloud solutions, and drive digital transformation...

Unlock potential by enhancing cybersecurity operations and collaboration among federal, private, and academic partners. Deliver efficient planning solutions while navigating evolving threats and suppo...

Manage global infrastructure operations and systems for diverse applications and networks, ensuring high service levels and overseeing technical teams across multiple locations while supporting enterp...

Lead advanced Systems Engineering for endpoint security architecture, ensuring optimal performance and security across hybrid environments. Collaborate with teams to develop strategies, documentation...

Lead technical security control assessments and provide FISMA expertise, guiding teams through compliance frameworks while mentoring analysts and directly impacting cybersecurity for government client...

Lead strategic infrastructure and application support across global operations, overseeing technical teams and ensuring optimal performance, compliance, and innovation in database, network, and system...

Join a team that's pivotal in safeguarding networks through expert monitoring and incident response. Engage in dynamic projects emphasizing cybersecurity excellence and collaborative problem-solving t...

Champion the delivery of GEOINT support services from forward deployed locations, providing tactical expertise and maintaining operational excellence as part of a dynamic team in high-tempo environmen...

Support the full life cycle of a web-based mission application, engaging with technology such as AWS, Docker, and GitLab to troubleshoot, optimize, and enhance system performance for analysts both nat...

Drive operational excellence by utilizing analytical methodologies in project management. Collaborate with cross-functional teams to enhance dataflow efficiency and target exploitation, ensuring missi...

Engage as a Systems Administrator to enhance secure IT operations across on-premises and Azure environments. Drive system performance, manage identity services, and automate processes while ensuring r...

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...

Help us enhance cybersecurity operations through data-driven engineering, optimizing telemetry processing for enhanced visibility across diverse environments, supporting critical missions, and collabo...