IT Security Administrator Jobs in Arlington, VA

Drive expert cyber threat analysis and defense initiatives, ensuring timely reporting, anomaly detection, and comprehensive support for stakeholder requirements to enhance network security and mitigat...

Pioneer the future of IT operations leadership by managing remote support functions, enhancing team performance, and ensuring exceptional service delivery while driving strategic improvements and auto...

Lead the end-to-end operations of remote support functions while ensuring high customer satisfaction, compliance with SLAs, and effective team management, enhancing operational performance in a collab...

Join a dynamic team as you secure complex systems by developing innovative cybersecurity solutions using cloud services and engineering best practices. Collaborate with diverse teams to enhance capabi...

Unlock potential by supporting national defense through the installation and maintenance of IT infrastructure globally. Your expertise ensures mission-critical operations remain secure and connected...

Join us to assess and enhance cybersecurity measures across DoD enterprise systems. Utilize RMF and DISA STIGs while collaborating with technical teams to ensure compliance and risk mitigation, focusi...

Develop and maintain RMF governance for DoD systems, ensuring accurate cybersecurity posture through thorough documentation and evidence of compliance. Lead analysis, assessments, and stakeholder coor...

Champion the establishment of a federal agency's data governance program, ensuring data quality, compliance, and stewardship across all levels of the organization while collaborating closely with seni...

Champion the establishment of a robust data governance program supporting data quality and compliance. Collaborate closely with stakeholders to enhance stewardship practices and drive organizational a...

Empower national security through optimizing IT asset management on the ServiceNow platform. Join a mission-driven team to enhance compliance and efficiency in software and hardware asset management f...

Champion operational excellence by leading a team dedicated to ensuring safety and security across multiple facilities, while developing personnel and driving performance in collaboration with managem...

Lead security operations across multiple sites, ensuring safety, compliance, and high performance. Develop team leadership skills while managing security personnel and enhancing overall operational ef...

Drive the success of global IT deployments by overseeing logistics, scheduling, and resources. Lead effective coordination of diverse teams to ensure timely installation of hardware/software upgrades...

Elevate your career in a critical role ensuring the security and resilience of classified Windows-based environments. Join a skilled team focused on systems engineering, monitoring, and maintaining es...

Lead technical operations for mobile cybersecurity, ensuring secure communication across cellular networks. Collaborate with multi-disciplinary teams to enhance mission objectives and maintain compreh...

Lead the charge in optimizing marketing technology and campaign operations globally. Oversee strategy, team management, and execution of multi-channel campaigns, driving technology adoption and proces...

Accelerate database optimization efforts by implementing and maintaining robust PostgreSQL environments. Take ownership of performance tuning, security measures, and integration within the organizatio...

Join a dynamic team as you lead complex cybersecurity projects, drive strategies, and build strong client relations to expand transformational work in a collaborative environment focused on innovation...

Lead the charge in developing IT enterprise architecture, driving interoperability across cross-functional teams. Engage stakeholders to document capabilities, dependencies, and risks while fostering...

Unlock potential by providing expert security support for Special Access Programs (SAPs). Analyze and enhance security measures to safeguard sensitive information, ensuring compliance and collaboratio...

Join a team that's at the forefront of cybersecurity operations, leading efforts to unify and strengthen DoD cyberspace capabilities. Play a key role in managing a dynamic team while ensuring effectiv...

Elevate technical solutions by analyzing and improving digital banking applications. Collaborate across teams to enhance scalability, security, and resilience while addressing complex engineering chal...

Join a team that's integral to safeguarding classified information systems. You'll support continuous monitoring, implement security measures, and ensure compliance while mentoring junior staff in a d...

Elevate application security by leading DevSecOps initiatives, optimizing automation, and ensuring compliance across engineering teams to deliver secure, scalable solutions for Health 100's portfolio...

Oversee operational contract activities to support federal law enforcement missions. Lead team performance, manage logistics, and maintain compliance while collaborating with key stakeholders to ensur...