IT Security Administrator Jobs in Arlington, VA

Transform IT infrastructure by supporting design and sustainment of hybrid environments, managing essential systems, ensuring security, and driving seamless operations across multiple domains...

Join a team that's shaping the future of information security by leveraging your expertise in RSA Archer and security frameworks to effectively manage and assess risks within a dynamic environment tha...

Oversee BMS and EPMS projects, ensuring successful execution from kickoff to turnover while managing schedules, budgets, and subcontractors in dynamic industrial environments...

Empower the security framework by managing access requests, conducting application security testing, and collaborating with teams to integrate security into user stories. Drive compliance and improve...

Shape the future of strategic logistics initiatives through business process reengineering and operational planning support for the Defense Logistics Agency, enhancing efficiencies and driving moderni...

Support transformative cybersecurity efforts as a Program Manager, driving project delivery and enhancing risk management processes across teams. Collaborate with executives to implement innovative so...

Transform machine learning strategies by leveraging advanced algorithms and best practices to ensure robust red-team evaluations, guide clients, and enhance security protocols for mission-critical sol...

Lead the development and execution of innovative DevSecOps strategies, optimizing secure automated solutions for Air Force IT systems while collaborating with cross-functional Agile teams to ensure hi...

Advance cloud security initiatives as a hands-on expert, enhancing AWS architectures. Collaborate with teams to strengthen compliance and risk management, while implementing best practices for secure...

Contribute to robust network infrastructure design and enhance operational excellence. Lead strategy and execution to achieve high-performance systems while promoting collaboration and continuous impr...

Elevate IT service delivery through innovation and automation. In this senior role, you will resolve complex escalations, mentor analysts, and collaborate cross-functionally to enhance efficiencies an...

Advance systems design by leading innovative network infrastructure projects. Collaborate with engineers to blend security and performance, optimizing tech solutions for a thriving, agile organization...

Empower critical operations by providing expert administration and support for the USAF's Managed Print Services. Maintain security, availability, and performance of Windows print servers and Xerox de...

Collaborate to develop innovative software solutions, driving enhanced performance in DevSecOps, microservices, and agile environments while ensuring top-notch UI/UX design standards and effective app...

Empower cybersecurity by analyzing financial threats and sharing insights. Collaborate with teams to identify emerging risks, document trends, and present findings. Drive thought leadership in the fin...

Engage alongside sales teams to deliver technical expertise, lead product demos, and validate solutions that meet customer needs within cybersecurity. Drive success through compelling communications a...

Contribute to cutting-edge configuration management efforts supporting high-performance computing systems. Collaborate with teams to ensure quality assurance across software and hardware configuration...

Deliver comprehensive Configuration Management support, ensuring quality assurance and control for all HPC Systems while managing software and hardware Configuration Items (CIs) and facilitating compl...

Lead the charge in transforming our IT operations into an AI-driven, zero-touch digital workplace that enhances employee productivity, streamlines processes, and ensures a delightful technology experi...

Shape the future of defense intelligence by providing technical leadership and architectural direction for secure cloud-native solutions and modernization efforts, ensuring alignment with enterprise s...

Lead the charge in developing and modernizing defense intelligence systems, ensuring architectural integrity, guiding technology adoption, and mentoring engineering staff to drive innovation in secure...

Contribute to the engineering and automation of a robust Service Catalog framework, integrating financial and operational data across Unclassified to Top Secret environments to enhance AI-driven milit...

Join a team that's enhancing global missions by leveraging your Linux expertise. As an integral systems administrator, you'll ensure robust infrastructure and spearhead improvements to defend against...

Transform daily security operations by managing workflows, incidents, and vulnerability remediation. Collaborate with teams to enhance processes, drive efficient handoffs, and ensure compliance for pr...

Lead the charge in optimizing Oracle application security and compliance. Collaborate with teams and clients to develop innovative solutions, mentor staff, and drive operational efficiency while maint...