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

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...

Lead and inspire a high-performing team focused on securing cloud infrastructure and modern application delivery. Drive enhancements in security architecture while advancing team skills in a collabora...

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 the charge in enhancing aviation safety through data integration and software development, ensuring compliance and collaboration with Federal Aviation Administration initiatives in a high-impact...

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...

Champion comprehensive cybersecurity strategies by managing vulnerability lifecycles, performing expert threat detection, and collaborating with cross-functional teams to enhance organizational defens...

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...

Shape the future of Industrial Security by leading field operations, guiding teams, and ensuring compliance with NISP protocols to protect classified information while overseeing investigations and vu...

Lead the design and maintenance of robust Windows infrastructures. Dive into supporting innovative AI technologies while providing exceptional technical assistance and optimizing system performance...

Drive innovation in Windows systems as a Senior Administrator, overseeing design, implementation, and maintenance of critical infrastructure. Collaborate with IT teams to support advanced technologies...

Lead the charge in managing and optimizing complex network systems, ensuring robust cybersecurity measures, and providing top-tier administrative support to enhance organizational infrastructure and o...

Empower and enhance security operations by managing and optimizing critical physical security systems. Collaborate with teams to ensure peak performance, compliance, and efficiency in access control t...