IT Security Administrator Jobs in Fairfax, VA

Contribute to IT excellence by managing helpdesk support, enhancing documentation standards, and driving Tier 2 systems administration across diverse SaaS platforms, fostering a collaborative environm...

Join a dynamic team as you provide IT support for global users, ensuring smooth operations of Video Teleconference systems and delivering comprehensive Audio/Visual services while enhancing user exper...

Shape the future of installation management by leading project teams to ensure timely and budget-conscious execution while enhancing customer satisfaction and operational efficiency across your distri...

Unlock potential by leading a data engineering team to design and maintain scalable data infrastructure. Collaborate across teams to ensure data integrity and support data-driven decisions that drive...

Champion endpoint management excellence by leading lifecycle operations across Windows, virtual, and mobile devices, ensuring security and compliance in a highly regulated environment while mentoring...

Transform your career by securing vital cloud infrastructures for defense aviation. Collaborate with cross-functional teams to implement robust security measures, enhance compliance, and streamline th...

Elevate your career as a hands-on technical leader, guiding a team of DevOps and Security engineers to enhance infrastructure, drive security improvements, and implement best practices in cloud enviro...

Shape secure cloud environments by collaborating across teams to ensure that AWS infrastructures are robust, compliant, and efficiently designed. Leverage your expertise in cloud security to empower e...

Contribute to the evolution of our security posture by developing robust metrics and alerts. This hands-on role involves analyzing traffic patterns, operating security controls, and ensuring coverage...

Accelerate your career by applying your Linux and cloud skills to support mission-critical defense programs. Collaborate with engineers to maintain secure systems, ensuring reliability and scalability...

Shape the future of national security by administering secure Linux and cloud environments. Collaborate with an engineering team to deliver scalable systems, automate processes, and support mission-cr...

Help us transform customer security outcomes by designing and implementing tailored AWS solutions. Engage with executives and lead teams to drive the adoption of best practices in cloud security, ment...

Join a mission-driven team to deploy and integrate secure digital tools in a Top Secret cloud environment, ensuring robust DevSecOps practices in a classified setting while collaborating across teams...

Champion our global physical security program, architecting and executing strategies for multi-site operations, while ensuring the protection of critical infrastructure and managing vendor relationshi...

Lead and manage complex IT projects for federal clients, ensuring agile delivery and stakeholder engagement throughout the entire project lifecycle. Drive quality outcomes aligned with industry standa...

Partner with us to lead IT projects for federal clients, managing the full lifecycle from planning to deployment. Utilize Agile methodologies to ensure quality delivery while mentoring teams and maint...

Join a team that advances enterprise Linux administration in a federal financial systems environment, ensuring optimal performance, security, and reliability while leading cloud migration initiatives...

Join a team that's driving secure architecture for multi-tenant SaaS applications. You'll advise product teams, lead threat modeling and design reviews, ensuring best practices in security while navig...

Accelerate progress at our Security Engineering team, ensuring robust cybersecurity for global content. You'll implement cutting-edge technologies and processes that strengthen our security posture ac...

Transform security operations by driving best practices and managing enterprise security tools. Collaborate across teams to enhance security posture, conduct audits, and implement cutting-edge technol...

Drive innovation by safeguarding AI systems while implementing robust security measures. Collaborate with diverse teams to ensure efficient AI integration and risk management, balancing security requi...

Transform client solutions by leading a dynamic team to deliver exceptional quoting services. Drive continuous improvement and strategy alignment to enhance operational efficiency and client satisfact...

Support our IT Operations as a SIAM ITSM Specialist, driving process improvement and governance across Change, Configuration, Event, and Incident Management for a multi-provider ecosystem in a strateg...

Champion security excellence by guiding diverse teams in compliance, analysis, and communication within a multifaceted industrial environment. Drive proactive solutions and maintain robust security st...

Drive comprehensive execution of government authorizations and continuous monitoring processes for FedRAMP and DoD programs, ensuring compliance, risk management, and effective communication with stak...