IT Systems Administrator Jobs in Arlington, VA

Drive database integrity and security in a dynamic team, managing Oracle, SQL Server, and SYBASE systems. Deliver performance optimizations and disaster recovery while collaborating on innovative data...

Oversee database maintenance and security, ensuring integrity and availability while collaborating with a team to implement best practices in performance analysis, disaster recovery, and user manageme...

Join us to lead technical operations for high-profile corporate broadcasts and events, enhancing executive engagement through cutting-edge AV/IT infrastructure management. Drive innovation, resilience...

Contribute to mission-critical systems by applying your expertise in software development and systems engineering. Collaborate with teams to design and maintain cloud-native applications, ensuring rob...

Take ownership of system engineering processes, develop specifications, analyze architecture, and lead integration activities while ensuring compliance with high-level requirements and technical integ...

Oversee corporate technology operations, ensuring strategic alignment, security, and continuous improvement of IT infrastructure, enterprise applications, and innovation initiatives across the organiz...

Advance your expertise by managing complex DevSecOps infrastructures, enhancing cloud operations, and ensuring security compliance across Army environments. Collaborate with diverse teams to provide i...

Shape your career by leading a modern SOC, enhancing security operations, driving improvements, and ensuring effective incident management while collaborating with diverse teams to uphold cybersecurit...

Elevate our project management practice by leading a skilled team to enhance project delivery and customer satisfaction. Collaborate across services to drive strategic objectives while driving innovat...

Empower projects as a Senior Systems Engineer, leading end-to-end systems engineering efforts, collaborating with teams, and engaging stakeholders to drive mission success while ensuring thorough docu...

Drive transformative IT strategies to scale technology operations, modernize systems, enhance security, and implement AI governance across the organization, partnering strategically with cross-functio...

Join a dynamic team as you architect and design innovative, scalable systems. Leverage your expertise in software development and cloud solutions to drive the success of complex applications with a fo...

Inspire digital transformation as a technical business analyst, bridging the gap between stakeholders and developers. You'll drive requirements clarity, enhance testing strategies, and ensure high-qua...

Lead the charge in developing and enhancing complex software systems that drive innovative solutions, ensuring adherence to design specifications and resolving software issues collaboratively across t...

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...

Support pre- and post-sales strategies while engaging with stakeholders to deliver innovative technical solutions for mission-critical programs. Collaborate with cross-functional teams to ensure custo...

Analyze and support pre-sales and post-sales for high-impact federal programs, engaging with technical stakeholders to deliver innovative IT solutions. Collaborate closely with teams to ensure operati...

Transform mission-critical IT solutions for federal programs, engaging with stakeholders to deliver innovative architectures. Drive success across pre-sales and post-sales activities while collaborati...

Shape the future of secure federal IT by delivering systems engineering excellence. Collaborate across teams to ensure operational performance, compliance, and resilient infrastructure for mission-cri...

Accelerate progress at the forefront of technology by developing scalable web applications and robust back-end systems. Collaborate with experts to build resilient software solutions in challenging cy...

Join our team to support and optimize Microsoft Teams Phone capabilities, ensuring reliable enterprise voice services. Engage in administration, troubleshooting, and user enablement within a large-sca...

Drive successful IT project delivery by leading cross-functional teams, managing budgets, and maintaining alignment with client objectives. Take ownership of project phases, ensuring timely communicat...

Lead the charge in optimizing and managing the Atlassian Cloud platform to enhance team workflows, drive automation, and enable seamless integrations, ensuring that the organization operates efficient...

Shape the future of enterprise security by ensuring the stability and operation of the Privileged Access Management system. Lead onboarding, integration, and automation, while conducting incident reso...

Champion security excellence in Special Access Programs, ensuring compliance, conducting thorough inspections, and enhancing information assurance for DoD initiatives. Lead a dedicated team in safegua...