IT Security Administrator Jobs in Fairfax, VA

Transform network operations by leading upgrade initiatives, coordinating with global teams, and ensuring robust security and performance through effective patch management and testing processes to sa...

Support the Army National Guard's IT and cybersecurity operations by administering and maintaining identity services. Ensure compliance and security across both classified and unclassified networks wh...

Grow your career with a dynamic role in Offensive Cyber Engineering, performing essential cybersecurity analyses, compliance reviews, and documentation support while collaborating closely with governm...

Unlock potential by leading the development of advanced zero trust architectures. Collaborate with cross-functional teams and stakeholders to drive IT security initiatives and enhance organizational r...

Elevate your career by ensuring secure and compliant operations in a critical GEOINT environment. Collaborate with teams and customers to maintain system stability while providing responsive support t...

Manage multiple litigation support cases while driving process and quality improvement. Lead project planning, staff coordination, and communication with various stakeholders to ensure effective and t...

Champion enterprise Linux & Windows infrastructure, delivering Tier III support across datacenters while ensuring peak performance and security. Collaborate with teams to optimize system efficiency an...

Advance financial operations by overseeing accounting, reporting, and compliance processes while leading a team focused on continuous improvement and accurate financial reporting. Drive insights for s...

Transform processes at the intersection of technology and security by developing and managing Identity and Access Management (IAM) solutions, ensuring system integrity and user access control across v...

Transform enterprise systems through hands-on Linux engineering, scripting, and automation. Lead planning and deployment of security solutions while ensuring compliance with industry standards. Drive...

Drive enterprise IT systems engineering to support a fast-growing global company. Collaborate with cross-functional teams to deliver technology solutions and ensure security compliance while maintaini...

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...

Pioneer security solutions that enhance government missions and safeguard national interests. Utilize your expertise in cybersecurity to design, implement, and support secure systems while collaborati...

Manage client relationships and deliver ISO audit services, ensuring compliance with global standards. Mentor assessment teams and oversee internal processes to enhance client satisfaction and operati...

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...

Shape the future of cybersecurity as a strategic leader in security and infrastructure. Drive initiatives across teams to enhance platform security and compliance while managing a high-performance tea...

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...

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...

Deliver critical systems integration support by overseeing complex NSG/ASG environments, ensuring seamless operation across cloud and hybrid infrastructures while guiding junior team members in achiev...

Inspire cybersecurity excellence as you assess vulnerabilities, manage compliance documentation, and support Risk Management Framework processes to safeguard vital enterprise systems for a global miss...

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