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

Build robust systems as a Linux Administrator supporting mission-critical environments. Engage in hands-on administration, and troubleshoot system issues, while ensuring operational excellence and tea...

Manage Linux systems administration for mission-critical environments, ensuring optimal application, data, and messaging flow while independently troubleshooting complex system issues and providing op...

Lead the charge in enhancing cybersecurity by developing strategies that embed security in design, management of Zero Trust Architecture, and delivering innovative solutions for cloud environments, en...

Shape the future of federal cybersecurity by leading a team of ISSOs, overseeing RMF activities, and collaborating with government stakeholders to ensure security compliance for AWS applications. Driv...

Join a team that's vital to the implementation of configuration management standards, ensuring asset and CI accuracy while enhancing IT processes through effective documentation and collaboration...

Join a team that's dedicated to optimizing IT systems in a mission-critical environment, ensuring the reliability and security of operations across Windows, Linux, and UNIX. You'll manage infrastructu...

Contribute to innovative training solutions that enhance systems knowledge and operational effectiveness while supporting diverse audiences in a collaborative environment. Engage in curriculum design...

Shape the future of national security by managing and securing Linux infrastructure. Collaborate with cybersecurity professionals to enhance system integrity, perform vulnerability assessments, and en...

Join our team as a Linux System Administrator, securing and maintaining critical systems. Collaborate with cybersecurity professionals to implement robust configurations and ensure operational resilie...

Shape the future of cybersecurity by securing and enhancing FEMA's Linux-based infrastructure. Collaborate with experts to ensure system integrity and availability, proactively monitoring performance...

Partner with us to enhance cybersecurity by driving threat intelligence and risk analysis initiatives. Collaborate with teams to integrate insights into security operations and develop strategies for...

Grow your skills as you manage IT systems and network infrastructures, ensuring excellence in service and support operations while troubleshooting complex issues to maintain high performance and relia...

Shape the future of secure dataflow by designing, implementing, and maintaining enterprise cross-domain solutions while engaging with stakeholders and ensuring system health for an Intelligence Commun...

Drive impactful technology solutions in the C5ISRT mission space through strategic leadership and collaboration with government sponsors, overseeing multimillion-dollar projects and ensuring quality d...

Help us manage and optimize IT systems, ensuring reliable operations and top-tier support, including VMware and Active Directory technologies, to enhance organizational performance and efficiency...

Champion the Agile process as you lead a DevSecOps team to enhance software systems for a key government program. Utilize skills in cloud deployment, automation, and mentoring to ensure mission succes...

Unlock potential by leading enterprise network infrastructure design and maintenance while collaborating with cybersecurity and operations teams to implement resilient, secure, and modern networking s...

Champion the integration of OSINT technologies as you manage diverse Linux and Windows systems, optimize performance, and deliver user support, ensuring a robust and compliant infrastructure for vital...

Unlock potential by delivering advanced cybersecurity solutions for mission-critical environments. You will assess vulnerabilities, engineer security architectures, and guide multidisciplinary teams i...

Join a team that's driving innovation in cybersecurity solutions while leading the engineering design of Cross Domain Systems. Collaborate with stakeholders to enhance security across applications, sy...

Join a dynamic team to develop and execute effective communication strategies, enhancing change management initiatives. Contribute to stakeholder engagement and drive program success through clear, im...

Engage with us to enhance information security across networks and applications. You will design security protocols, conduct assessments, and ensure compliance with DoD standards while implementing ef...

Unlock your potential as an ITSM Administrator, overseeing the configuration and support of our IT Service Management platform to streamline incident, change, and asset management while enhancing oper...

Join a dynamic team as you engineer secure solutions that automate cybersecurity within modern infrastructures. Leverage cutting-edge technologies to enhance security controls and drive continuous imp...

Drive innovation in cybersecurity software engineering by designing, implementing, and optimizing security solutions for complex environments. Collaborate across teams to enhance mission capabilities...