Information Systems Security Officer Jobs in Washington, DC

Join a team that's dedicated to supporting senior military leadership by synchronizing priorities and enhancing decision-making processes in a dynamic headquarters environment. Your expertise will dri...

Join a dynamic team as a System Administrator, where you'll manage and enhance operating systems, troubleshoot issues, and ensure optimal network performance in a supportive environment focused on inn...

Transform your career by leading Microsoft Cloud security projects, deploying SIEM and XDR solutions, and enhancing customer environments. Collaborate with a dynamic team to drive innovation in Manage...

Lead the charge in security management, overseeing compliance and operations for classified programs. Collaborate with teams to ensure excellence in security practices while guiding personnel and deve...

Drive security excellence by managing a team focused on compliance and operational integrity. Oversee security activities for special programs, ensuring adherence to regulations while fostering collab...

Lead cloud infrastructure management and Linux system administration, ensuring optimal performance and support for both local and remote environments. Collaborate with IT professionals to enhance clou...

Advance cybersecurity maturity by leveraging expertise to assess controls, guide decisions, and resolve complex issues, enhancing the enterprise's security posture and supporting strategic initiatives...

Transform the landscape of classification management by providing expert guidance and analysis in compliance with national security standards, while collaborating with senior leadership to enhance ope...

Unlock potential by shaping cybersecurity policies and governance. Collaborate with stakeholders to enhance information assurance operations, develop training materials, and ensure compliance with fed...

Support SAP security in a DoD IL5 S/4HANA environment, enhancing Zero Trust architecture and system security. Collaborate with cyber and audit teams to solve complex challenges and ensure mission-crit...

Tackle cybersecurity compliance audits for government organizations, ensuring adherence to NIST standards. Collaborate with teams to evaluate security controls, deliver findings, and enhance processes...

Drive cybersecurity excellence by leading testing initiatives, managing a dedicated team, and implementing robust security measures to protect information systems from threats and vulnerabilities in a...

Elevate cloud security by designing AWS guardrails and IAM policies. Collaborate with engineering teams to implement robust security measures, ensuring compliance and safety in mission-critical enviro...

Shape the future of cybersecurity by leading efforts in risk management and secure system design. Collaborate with diverse teams to enhance national defense and protect critical AI capabilities throug...

Champion cybersecurity excellence by implementing robust security solutions and assessing vulnerabilities to protect critical systems. Collaborate with teams to enhance security measures and support n...

Empower mission-critical systems by leading cyber security engineering efforts, managing technical operations, and ensuring compliance with security policies while collaborating with teams to deliver...

Lead and mentor a dynamic Security Operations team, overseeing incident response and SOC improvements while driving hands-on investigations and AI-assisted workflows to enhance security posture and op...

Unlock potential by developing secure, low-code Appian solutions for a large-scale Army modernization program, ensuring compliance with engineering standards and enhancing operational efficiency throu...

Join a team that's enhancing Army contracting systems through low-code development. Leverage your expertise in Appian to build secure, maintainable components while collaborating with stakeholders to...

Champion the defense of national cybersecurity by analyzing and triaging cyber threats. Collaborate with government and private sectors to enhance incident response and protect critical infrastructure...

Elevate cybersecurity strategy by leading enterprise initiatives, leveraging deep expertise in governance, risk, and compliance while driving stakeholder engagement and practice growth in federal envi...

Elevate software security by leading a team to develop advanced capabilities, ensuring robust solutions for complex systems while collaborating with cross-functional teams in a dynamic, hybrid environ...

Unlock potential by managing IT systems and cloud infrastructure, providing technical support, and ensuring cybersecurity compliance. Collaborate on Microsoft 365 and Azure environments while enhancin...

Manage day-to-day infrastructure and customer support, ensuring optimal server performance, security, and incident response. Collaborate on initiatives to enhance operational security and maintain doc...

Lead and guide project teams in implementing GRC and cybersecurity programs, ensuring the effectiveness of IT controls and compliance frameworks while mentoring junior staff and managing client relati...