IT Security Administrator Jobs in Arlington, VA

Lead complex cyber risk assessments, providing expert analysis and methodologies aimed at strengthening operational cybersecurity for critical missions, ensuring effective risk prioritization and reme...

Champion the mission at the forefront of IT by designing and maintaining secure, resilient enterprise infrastructures that support critical Air Force operations and safeguard sensitive information acr...

Lead strategic Microsoft Security initiatives and guide Copilot readiness through hands-on implementations, ensuring compliance, security, and effective tool adoption across diverse industries and tea...

Drive cybersecurity and application management by integrating Appian solutions, conducting system analysis, and enhancing operational resilience to support the NRC's critical mission and objectives...

Unlock enterprise security capabilities by partnering across teams to implement innovative solutions, drive engineering initiatives, and enhance the security posture of global networks while meeting e...

Take ownership of the Information Assurance function, leading engineers to integrate secure digital capabilities within a mission-driven, agile federal IT environment focused on compliance and continu...

Lead the charge in driving team success by coaching and mentoring Inside Account Executives while optimizing processes and enhancing customer relationships in the Public Sector. Collaborate cross-func...

Transform cybersecurity requirements into actionable governance strategies, ensuring compliance through rigorous evaluation of processes and controls. Collaborate with experts to enhance security acro...

Lead the charge in optimizing operational programs through data analysis, strategic recommendations, and cross-department collaboration, ensuring effective program management and compliance in a fast...

Lead the charge in enhancing operational effectiveness and efficiency by evaluating program performance and implementing strategic solutions. Collaborate with management and teams to drive program suc...

Lead the charge in enterprise systems integration, guiding multi-system strategies and advising technical leadership to enhance mission-critical capabilities across diverse platforms and environments...

Pioneer innovative Zero Trust solutions to enhance cybersecurity measures, collaborate with senior leaders, and implement advanced architectures for sensitive data management that meet evolving missio...

Unlock potential by driving innovative ServiceNow solutions and automating workflows. Collaborate with stakeholders to enhance operational efficiency, modernize service delivery, and ensure seamless i...

Elevate database solutions by overseeing design, implementation, and security of diverse environments. Collaborate with cross-functional teams to ensure high performance and integrity of databases in...

Contribute to the security framework by managing risk assessments, maintaining compliance, and enhancing information assurance methodologies. Leverage your experience to ensure operational security an...

Drive cybersecurity excellence by assessing IT security controls for compliance with NIST and DHS standards. Collaborate on vulnerability management, ensure risk mitigation, and generate assessment ar...

Lead program management and contract oversight for multiple FDA task orders, guiding a team of 60+ employees. Ensure compliance, effective communication, and timely delivery of contract requirements a...

Join a dynamic team to lead project execution and deliver profitable outcomes. Shape the development of junior leaders and drive the deployment of integrated infrastructure and telecommunications syst...

Empower your career in cybersecurity by leading risk assessments, enhancing capabilities, and driving governance in a dynamic environment. Collaborate with stakeholders to improve security measures an...

Drive security innovations for Special Access Programs by collaborating with senior staff, developing security architectures, and monitoring compliance for classified activities to ensure program prot...

Unlock potential by delivering a resilient, automated platform for microservices, utilizing cutting-edge tools and technologies to enhance system performance and streamline CI/CD processes. Join a dyn...

Elevate operational efficiency by developing robust infrastructure, automating CI/CD processes, and optimizing cloud resources to ensure high availability and performance in a collaborative environmen...

Drive the success of our largest enterprise accounts by managing the full customer lifecycle from deployment to ongoing operations, ensuring optimized outcomes and fostering strong relationships with...

Collaborate with stakeholders to enhance IT Security by leveraging Xacta's API capabilities. Drive operational performance improvements while providing user support and troubleshooting complex technic...

Lead and innovate security operations by overseeing cybersecurity strategies, incident response, and threat management. Collaborate with teams to ensure effective controls and automate processes in di...