IT Security Administrator Jobs in Alexandria, VA

Reimagine enterprise cybersecurity operations by supporting endpoint protection and compliance. Contribute to safeguarding federal assets through monitoring, administration, and collaboration within a...

Unlock potential by providing expert technical analysis in cyber operations, enhancing HUMINT strategies through vulnerability assessments. Lead the development of doctrine and actionable methodologie...

Support VIP and Executive IT needs by delivering exceptional IT concierge services, troubleshooting hardware/software issues, and maintaining optimal network performance for a high-profile client base...

Analyze network infrastructure performance and execute incident responses to ensure high availability and security of critical systems. Drive operational excellence by collecting and reviewing metrics...

Lead the charge in ensuring optimal network performance and security. As a key member of our Network Operations team, you will oversee daily operational support, incident response, and system health m...

Empower innovation by joining a dedicated team as a Database Administrator, where you'll support complex applications, manage XML data, and drive database transformations to enhance U.S. Federal Court...

Champion operational excellence and team performance in delivering high-quality Unix and Linux services. Lead technical projects and drive innovation while fostering a collaborative culture to meet ev...

Manage and safeguard critical information systems as an ISSO, ensuring operational security compliance. Collaborate with key stakeholders to enhance security protocols and support specialized DoD init...

Lead and optimize global IDAM operations for a major U.S. government contract, ensuring excellence in management, compliance, and customer engagement while collaborating with diverse teams across mult...

Drive the integration and support of enterprise-wide Identity, Credential, and Access Management capabilities, ensuring seamless authorization services while collaborating with teams to resolve comple...

Join a dynamic team to enhance and support SQL Server databases across diverse environments, applying your skills in troubleshooting, performance management, and automation to drive efficiency and mai...

Accelerate progress at our dynamic team by managing Microsoft SQL Server databases, optimizing performance, and enhancing automated processes across diverse computing environments, on-premises and clo...

Join a team that's pivotal in enhancing cybersecurity protocols, overseeing RMF processes and continuous monitoring to protect vital information systems while ensuring compliance with federal standard...

Drive critical national defense operations by optimizing and securing enterprise email systems. Collaborate on maintaining high availability and reliable communication services across multiple network...

Create and maintain secure, high-availability email systems that support critical operations globally. Work across complex networks to ensure reliable messaging, optimize services, and enhance operati...

Champion the security and optimization of enterprise email systems, ensuring reliable communication and collaboration across complex environments. Your role directly supports national defense operatio...

Drive cybersecurity initiatives by managing RMF compliance, conducting vulnerability assessments, and collaborating with teams to ensure the security of systems against evolving threats and regulatory...

Innovate Third Party Risk Management strategies by leading cross-functional initiatives, advising senior leadership, and addressing complex risk matters to strengthen enterprise resilience and ensure...

Empower your career by leading IT architecture efforts, developing a Zero Trust Architecture roadmap, and guiding secure cloud adoption while championing DevSecOps best practices in a collaborative, g...

Lead the design and implementation of enterprise cybersecurity strategies while promoting best practices in Zero Trust Architecture. Collaborate with state agencies to ensure system modernization and...

Optimize customer security programs by managing compliance, vendor relations, and operational risks. Collaborate with stakeholders to ensure efficient security service delivery while enhancing program...

Champion operational excellence as you manage hybrid server infrastructure across cloud and on-premises environments, ensuring high availability and security while supporting a global workforce in def...

Unlock potential by leading the management of storage systems, ensuring optimal performance, security compliance, and reliable data recovery, while contributing technical expertise to a critical natio...

Lead the design, implementation, and maintenance of complex databases, ensuring system integration and security. Serve as a consultant or team lead, resolving complex data issues while supporting ente...

Join a dynamic team to enhance cyber security for high-reliability organizations; apply your expertise in system design, risk management, and data protection to safeguard critical operations across di...