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

Unlock your potential as a systems administrator and support critical operations through effective Linux management, automation, and security compliance. Join a team that values your expertise while f...

Lead the charge in enhancing cyber security measures by designing, deploying, and maintaining Trellix architecture to protect enterprise systems against evolving threats and ensuring compliance with e...

Transform cybersecurity efforts by leading systems engineering initiatives that enhance complex software systems while ensuring adherence to design requirements. Collaborate with diverse teams to safe...

Join a team that's dedicated to enhancing operational capabilities through innovative IT solutions. As a Systems Administrator, you'll support critical systems, ensuring their security and performance...

Drive the design and optimization of enterprise network infrastructure, ensuring robust security and performance across LANs and WANs. Lead technical support initiatives while mentoring junior enginee...

Advance cybersecurity initiatives by overseeing incident response, monitoring, and analysis. Collaborate with cross-functional teams to enhance security posture while ensuring compliance with best pra...

Join a team that's bridging business and technology, enhancing processes through innovative solutions and collaboration. Drive projects from conception to deployment while fostering stakeholder engage...

Optimize the management of critical IT infrastructure, focusing on Windows Active Directory, virtual machines, and cloud instances. Collaborate with teams to enhance security measures and ensure compl...

Lead the charge in identifying and assessing insider-threat risks within HHS. Collaborate with key partners to deliver analytic support and communicate critical insights to senior leaders for enhanced...

Drive the design and management of enterprise IT infrastructure across hybrid environments, ensuring optimal performance, security, and compliance for mission-critical applications and services within...

Join a team that's dedicated to providing cutting-edge solutions in signals analysis and network security. Leverage your expertise to safeguard critical communications within the Defense and Homeland...

Manage application support in a 24/7 environment, ensuring performance and reliability for critical systems. Collaborate with development teams, troubleshoot issues, and enhance operational efficiency...

Lead a team focused on cybersecurity integrity, ensuring the efficiency and security of IT infrastructure. Optimize incident response and preventive measures while engaging stakeholders to protect ent...

Join a team that's committed to enhancing cybersecurity through effective incident management, responding to incidents, and implementing defensive measures to safeguard critical assets against evolvin...

Lead the charge in delivering high-quality cybersecurity solutions for diverse clients, ensuring timely execution of project tasks while maintaining adherence to industry standards and compliance requ...

Join a team that empowers Intelligence Community users by providing expert support for the POSTMAN OSINT platform. Leverage your analytical skills to foster user adoption, enhance data discovery, and...

The Records Management Specialist is responsible for the development and implementation of federal records management tasks, ensuring compliance with relevant laws and regulations. The role involves p...

Engage with our elite team to conduct comprehensive cybersecurity assessments, ensuring compliance with DoD standards, validating network security, and supporting national defense against evolving thr...

Unlock potential by managing and optimizing Azure cloud infrastructure, ensuring security, performance, and high availability while delivering expert support in hybrid environments for a major governm...

Empower your career by leading offensive security operations, conducting advanced red-team engagements, and collaborating with federal agencies to enhance cyber defense in critical environments...

Lead the charge in proposal pricing strategy and cost volume development across various sectors, collaborating with cross-functional teams to create competitive pricing solutions that align with both...

Unlock potential by leading global internal communications strategies that engage employees, ensure alignment with business goals, and foster a culture of connection. Partner with leaders to deliver c...

Optimize cybersecurity measures and secure system designs to protect vital AI-enabled systems. Collaborate with diverse teams in assessing risks, conducting security evaluations, and integrating best...

Transform complex litigation support by overseeing document declassification. Collaborate with government agencies, ensuring confidentiality while handling sensitive materials—play a pivotal role in e...

Lead a team to deliver innovative systems engineering solutions for complex national security missions, transforming operational needs into actionable system designs and architectures through collabor...