IT Security Administrator Jobs in Fairfax, VA

Build and enhance enterprise-wide information security operations, focusing on design, implementation, and compliance to protect systems and data, while collaborating effectively across teams and main...

Reimagine security in software development as you integrate automated testing and vulnerability management into CI/CD pipelines for high-velocity delivery, ensuring robust compliance and empowering en...

Take ownership of integrating security in CI/CD pipelines, ensuring secure cloud operations while empowering engineering teams at speed. Collaborate to fortify security architecture and manage vulnera...

Lead the charge in directing field operations and ensuring project success. Oversee subcontractor coordination, safety compliance, and quality control for large-scale projects while fostering a safe a...

Join a dynamic team to implement and maintain IT systems, providing critical support and optimization for diverse infrastructure, including Linux and networking environments. Leverage your expertise t...

Transform enterprise security operations by leading the Special Access Program (SAP) security team, ensuring compliance and strategic oversight to protect vital assets while fostering collaboration ac...

Grow your career with a vital role in overseeing security measures for specialized information systems. Collaborate with ISSMs to ensure compliance with federal regulations, manage user access, and en...

Join a dedicated IT team providing help desk support and system administration services for federal clients, managing technical issues and user accounts, while ensuring efficient IT operations and use...

Shape the future of network security by safeguarding critical systems and mitigating risks. Leverage innovative technologies and best practices to protect assets, while collaborating with cross-functi...

Partner with us to enhance cybersecurity by managing vulnerabilities across a vast network. Drive compliance and validation activities, ensuring the security of critical systems supporting over 120,00...

Drive excellence in system administration, providing support for Linux servers and workstations in a high-security RDT&E environment while implementing best practices to enhance performance and securi...

Transform the landscape of cybersecurity by driving RMF processes, enhancing ATO approvals, and empowering teams to integrate modern security practices within DoD systems. Collaborate to bolster secur...

Lead the charge in the configuration and management of IT systems, including servers and mobile devices. You will ensure operational efficiency through system maintenance, testing, and proactive probl...

Optimize IT systems by providing critical support for implementation, troubleshooting, and maintenance, while managing complex infrastructures. Drive daily operations and user assistance, ensuring sea...

Provide support for IT system implementation, troubleshooting, and maintenance. Engage in daily operations, problem resolution, and user assistance across various IT infrastructure, ensuring optimal p...

Join a team that's dedicated to enhancing information security through comprehensive assessments and authorization support throughout the program lifecycle, ensuring compliance and the effectiveness o...

Champion security excellence by implementing robust controls for enterprise applications, ensuring compliance with cybersecurity policies. Collaborate with stakeholders to document, assess, and mainta...

Take ownership of critical cybersecurity operations by designing and maintaining secure data solutions. Ensure reliable data ingestion and system stability while documenting processes and adhering to...

Empower your career by leading IT strategies and compliance initiatives. Join us in shaping enterprise technology solutions, from security compliance to infrastructure modernization, ensuring seamless...

Take ownership of cyber governance by coordinating executive boards and meetings, analyzing IT decisions, and developing policies to enhance national defense efforts in a collaborative environment foc...

Transform DevSecOps within a critical AI initiative by architecting secure software pipelines and driving modernization across multi-classified environments, ensuring operational integrity and continu...

Transform enterprise DevSecOps initiatives by architecting and optimizing software pipelines across secure environments, enhancing compliance and operational efficiency to support mission-critical ana...

Shape the future of DevSecOps with your expertise by driving modernization and implementing security automation for critical defense initiatives. Lead a team and collaborate to enhance operational res...

Lead cybersecurity operations and risk management efforts to safeguard NIH IT environments. Collaborate closely with technical teams and stakeholders to ensure compliance with federal security standar...

Help us enhance cybersecurity compliance by leading technical support, training, and incident reporting. Collaborate with team members to ensure operational security and effective risk management acro...