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

Join a team that's redefining cybersecurity by identifying cryptographic vulnerabilities and developing countermeasures, while collaborating with experts to enhance security across critical systems an...

Lead the charge in managing Tier 1 and Tier 2 support for IT, ensuring incident resolution aligns with ITIL practices, while training staff and improving workflows to enhance service delivery and cust...

Advance security standards and compliance for multiple programs, ensuring the protection of sensitive information while supporting the Intelligence Community with policy implementation and incident ma...

Contribute to our Cyber Defense initiatives by optimizing SIEM processes, analyzing security events, and supporting cybersecurity teams to enhance detection capabilities across complex enterprise envi...

Lead the charge in securing large federal contracts through strategic capture efforts. Collaborate with cross-functional teams to develop tailored solutions, drive customer engagement, and shape acqui...

Lead the administration and support of Exchange Online and hybrid environments, ensuring email continuity and system reliability. Collaborate with engineering teams while delivering exceptional end-us...

Drive cybersecurity operations by analyzing threats, managing incidents, and enhancing response processes. Collaborate with teams to ensure security measures align with objectives, playing a vital rol...

Contribute to transformative change by leading strategic initiatives that drive adoption and sustain engagement across complex IT projects, ensuring that new processes and systems are effectively embr...

Champion personnel security initiatives by managing program compliance, processing access requests, and maintaining personnel records for sensitive environments. Utilize your expertise to support indu...

Oversee a team of software engineers, driving expert forensics analysis and automated testing across mobile and desktop platforms, propelling innovation and improving system security through leadershi...

Champion the cyber security compliance program by leading professionals in establishing a holistic framework for regulatory readiness, ensuring effective governance and continuous improvement in compl...

Develop and maintain secure, automated solutions in cloud environments, focusing on credential management systems. Collaborate with teams to enhance reliability and security, alongside troubleshooting...

Oversee enterprise cybersecurity architecture for vulnerability management, guiding ARNG in securing operations across various environments by assessing risks, defining patterns, and enhancing complia...

Optimize the performance of Exchange Online and Azure M365 environments. Manage user accounts, ensure system availability, and support compliance. Collaborate with teams to enhance messaging and virtu...

Transform security governance practices to support federal compliance and customer assurance. Lead a dynamic team in managing authorizations and enhance documentation quality while collaborating with...

Lead senior cybersecurity engineering efforts, guiding teams to enhance risk management and security assessments while advising on cloud security and compliance in federal environments. Drive impactfu...

Join a dynamic team of cybersecurity experts, leading efforts in Security Assessment and Authorization, compliance, and risk management for federal systems while mentoring others and driving best prac...

Shape the future of project management by overseeing strategic initiatives, ensuring alignment with organizational goals, and driving continuous improvement across the project portfolio to enhance per...

Join a team that's dedicated to enhancing security compliance and risk management across enterprise systems. Utilize your expertise to support cloud migration, conduct security assessments, and ensure...

Join a team that's committed to operational excellence, empowering IT support staff while overseeing service desk functions. Drive efficiency and maintain high service quality in a dynamic mission env...

Accelerate progress at the forefront of system engineering, focusing on mission-critical support. Engage in requirements management, user support, and data analysis while collaborating with mission cu...

Support mission-critical systems by leading system engineering efforts. Engage in all facets of system support, including requirements management, testing, and user assistance. Leverage expertise in w...

Empower critical IT operations by leveraging Linux expertise to optimize system performance, security, and reliability. Collaborate with cross-functional teams to enhance infrastructure capabilities a...

Transform complex projects into successful outcomes by leading technical teams, ensuring quality, and managing resources effectively. Leverage extensive experience in cybersecurity and project managem...

Provide comprehensive analysis and solution design to advance the Veteran experience in the Health Benefits Management System project, leveraging your expertise to implement effective business strateg...