IT Security Administrator Jobs in Arlington, VA

Empower classified systems administration by providing vital IT support, ensuring operational integrity and security across diverse platforms while enhancing communication of complex technical concept...

Optimize security operations by leading personnel clearance management, ensuring compliance with security regulations, and providing expert guidance across various levels of the organization. Drive co...

Shape the future by leading comprehensive IT operations, ensuring the reliability and scalability of systems while driving security and compliance initiatives to support rapid growth and operational e...

Unlock potential by providing essential support in a fast-paced data center, ensuring seamless IT infrastructure operations through troubleshooting, installation, and maintenance of hardware and netwo...

Support the management and security of enterprise IT assets, overseeing their lifecycle and ensuring compliance with federal standards while leading asset audits and coordinating with stakeholders...

Pioneer cybersecurity risk management efforts, ensuring compliance with DoD regulations while managing risk assessments, vulnerabilities, and business continuity plans in a dynamic IT environment...

Oversee and enhance secure systems for DoD environments, integrating security throughout the system lifecycle while managing compliance and risk assessments to support mission-critical operations...

Tackle complex cybersecurity challenges as you lead a dynamic SOC team, ensuring robust incident response across large federal environments and maintaining a high security posture for extensive endpoi...

Advance cybersecurity by supporting system security architecture and compliance. Utilize your expertise to identify vulnerabilities, implement controls, and enhance mission-driven IT solutions for sec...

Pioneer the design and implementation of cutting-edge network solutions in a dynamic cloud environment, ensuring seamless operations and optimal performance across multiple data centers during 24/7 co...

Drive innovative cloud solutions as a technical leader in Azure, aligning infrastructure with business goals while fostering collaboration and ensuring compliance across enterprise environments...

Engage in critical cybersecurity assessments and operations, ensuring robust security across vast network environments. Contribute to risk management and compliance initiatives, and work collaborative...

Drive national defense innovation as a subject matter expert in quantum and cyberspace technologies, collaborating with leaders and stakeholders to shape modernization and strategic direction in advan...

Contribute to the security and efficiency of enterprise systems by administering Oracle Identity and Access Management platforms, ensuring seamless access control, user provisioning, and compliance in...

Transform efficiency in project coordination by streamlining IT processes and enhancing PPMO operations. Collaborate across teams to leverage tools and automate workflows, ensuring effective delivery...

Drive the design and integration of electrical systems while collaborating with engineering teams on prototype development, ensuring optimal performance and troubleshooting to meet mission goals effec...

Join a team that's transforming systems for national security. Lead agile development teams and drive DevSecOps practices to enhance the security and delivery of critical applications across diverse e...

Drive high-quality IT support operations by overseeing the end user services team, ensuring SLAs are met, and resolving Tier 1 and Tier 2 issues. Empower team members through coaching while managing e...

Join a team that's committed to embedding security into engineering workflows, enabling rapid development without compromising safety. Take ownership of security infrastructure and collaborate across...

Discover opportunities to lead large-scale physical security programs that safeguard global data center infrastructure. Collaborate across teams to define strategies, manage risks, and deliver innovat...

Manage and optimize critical clinical integrations to enhance patient care. You will monitor HL7 and DICOM systems, resolve issues, and support client onboarding while collaborating cross-functionally...

Empower team success by managing and securing complex database systems, enhancing performance through innovative solutions, and collaborating closely with stakeholders to drive improvements for our mi...

Partner with us to enhance database technology for mission-critical operations, ensuring security and integrity while mentoring team members and implementing innovative solutions for our Army client...

Elevate operational efficiency in cybersecurity and IT risk management by leading daily workflows, enhancing risk treatments, and collaborating across teams to ensure compliance and strategic risk gov...

Streamline and enhance user identity management and access provisioning processes. Collaborate across business units and IT to implement effective identity access management solutions while ensuring c...