IT Security Administrator Jobs in Arlington, VA

Join a team that's committed to enhancing cybersecurity by analyzing threats, refining detections, and producing reports that bolster defense across the Army National Guard's networks, ensuring operat...

Accelerate progress at the forefront of network and system architecture, driving innovative solutions and ensuring seamless integration while collaborating across disciplines to shape high-level techn...

Lead the development and maintenance of cybersecurity policies and procedures, conduct assessments, and manage security training programs. Collaborate with IT teams to ensure compliance with security...

Lead security controls implementation and risk assessments for tech integrations ensuring compliance with federal security standards and CISA's priorities. Enhance security posture while enabling inno...

Unlock potential by applying systems engineering principles across all life cycle phases, ensuring technical integrity and quality. Collaborate with stakeholders, resolve issues, and communicate with...

Drive cybersecurity excellence within federal programs, integrating requirements and providing strategic advice to enhance health research initiatives and meet client needs effectively...

Optimize IT system performance by managing Microsoft Identity Manager and SQL environments. Collaborate in troubleshooting, maintenance, and configuration to ensure data integrity and enhance user exp...

Transform data management by designing and maintaining large-scale data warehouses using innovative cloud and NoSQL technologies. Ensure data integrity and security while collaborating with stakeholde...

Engage collaboratively with multiple departments to automate processes, serving as a key technical member of the Integration Team, while directly interfacing with financial institutions and technology...

Take ownership of maintaining the security posture of information systems. Collaborate with teams for incident handling, compliance audits, and authorization documentation, while providing day-to-day...

Join a team that's dedicated to optimizing cloud platforms and ensuring day-to-day operational stability. Leverage your expertise in Linux systems and support cutting-edge technology for mission succe...

Lead the charge in fortifying global cybersecurity by shaping SOC strategies, mentoring top-notch talent, and executing robust incident response plans to protect vital data and infrastructure while dr...

Drive cybersecurity excellence through risk management, compliance, and system vulnerability assessments. Collaborate with teams to safeguard enterprise infrastructure and support advanced EIT capabil...

Accelerate progress at managing Active Directory and hybrid authentication systems. Support identity and access management while ensuring reliability and efficiency for a secure IT infrastructure. Col...

Join a team that's committed to enhancing Agile methodologies, coaching multiple teams, and fostering strong relationships with stakeholders to ensure successful project delivery within a scaled Agile...

Engineer innovative web application penetration tests, identifying critical vulnerabilities in real customer environments, and enhancing automated testing capabilities through expert manual analysis a...

Optimize network operations by designing, implementing, and managing robust solutions. Collaborate with cross-functional teams to enhance performance, troubleshoot issues, and ensure seamless integrat...

Engage learners and deliver impactful cyber training programs, translating technical network scenarios into actionable curriculum while managing infrastructure in virtual and hybrid environments...

Lead the charge in managing a high-performing Service Desk team to enhance technical support delivery for mid-to-large financial institutions, driving issue resolution, process improvement, and client...

Empower cybersecurity efforts by protecting enterprise systems and enhancing information assurance operations. Collaborate with teams to ensure compliance with DoD standards while safeguarding sensiti...

Transform the healthcare infrastructure for Veterans by leading modernization initiatives. Collaborate with diverse teams to design secure, scalable solutions and ensure compliance with federal standa...

Lead the administration of OnBase ECM and Atlassian platforms, ensuring efficient configuration, automation, and user management across secure environments, while enhancing operational workflows and p...

Join a team that's advancing secure software solutions by leveraging your expertise in application security. You will enhance security measures through source code analysis and collaborate with client...

Unlock your potential by delivering integrated DevSecOps solutions for mission-critical systems, collaborating with engineering teams and government partners to enhance capabilities and security acros...

Optimize software engineering platforms and architectures. Play a key role in security integration and development practices, ensuring secure applications through modern technologies while collaborati...