IT Systems Administrator Jobs in Springfield, VA

Join a team that's focused on delivering mission-critical CNO software solutions. Collaborate with cross-functional experts to reverse engineer and develop cutting-edge tools for operational success w...

Empower multidisciplinary IT efforts by developing and maintaining comprehensive roadmaps, schedules, and integration strategies to facilitate seamless collaboration and deliver high-quality outcomes...

Transform mission-critical needs into cutting-edge software solutions, collaborating with diverse teams to develop, prototype, and integrate advanced capabilities that address operational challenges w...

Lead the charge in optimizing Windows endpoint configurations and security. Drive lifecycle management and compliance for a large-scale enterprise environment, ensuring efficient deployment and suppor...

Join an innovative team to design and execute tests on software architectures, identifying and mitigating performance limitations while collaborating with customers to enhance metrics and monitoring c...

Take ownership of software testing frameworks, identifying performance bottlenecks and implementing solutions. Collaborate closely with teams to enhance monitoring and metrics, driving improvements in...

Lead and mentor a team of UX professionals to design exceptional user experiences across digital platforms. Drive strategic UX initiatives while collaborating with cross-functional teams to align user...

Lead vital engineering initiatives, managing complex projects and a 24/7 operations center. Drive strategic infrastructure planning and team coordination to enhance IT services universally across phys...

Unlock potential by designing and managing scalable AWS infrastructure, optimizing CI/CD pipelines, and collaborating with teams to enhance deployment efficiency and security across cloud environments...

Elevate your career with a role focused on managing Proxmox VE clusters, ensuring platform reliability and security. You will collaborate with diverse teams, drive automation, and tackle complex troub...

Grow your career with a pivotal role driving cybersecurity strategies to enhance organizational security. Collaborate with stakeholders, implement critical policies, and build metrics to ensure the pr...

Unlock your potential by leading a technical team in cyber intelligence, advising senior leaders, managing operations, and ensuring compliance. Drive strategic goals and oversee critical projects in a...

Join a team that's optimizing cutting-edge IT infrastructure solutions, overseeing the full lifecycle of enterprise IT projects while ensuring security compliance and aligning with business objectives...

Contribute to the modernization of a pivotal store-facing mobile application by leveraging your expertise in front-end .NET MAUI and back-end Azure services, ensuring high performance and reliability...

Pioneer cutting-edge networking solutions, driving technological advancements in multi-vendor infrastructure, WAN architectures, and security protocols while supporting mission-critical operations acr...

Deliver robust solutions as a DevOps Development Lead, architecting cloud infrastructure, automating workflows, and guiding a dynamic team to enhance system performance and reliability in a fast-paced...

Champion the installation and maintenance of critical LAN/WAN networks, ensuring seamless operations through troubleshooting and support, while collaborating with engineering teams in a fast-paced env...

Engage in quality assurance by executing manual tests for web apps, APIs, and microservices. Collaborate with cross-functional teams to identify defects, validate functionality, and ensure reliable so...

Join our diverse team to drive operational excellence in data center management. You'll optimize deployment strategies and enhance connectivity solutions for a vast technological ecosystem, ensuring c...

Lead the charge in developing cross-domain integration solutions, enhancing data flow and microservices architecture while collaborating with engineering teams to modernize and optimize enterprise cap...

Innovate our data architecture and analytics by developing scalable, high-performance data solutions. Collaborate with cross-functional teams to extract, manage, and analyze complex datasets for impac...

Build and enhance enterprise web-based cybersecurity systems. Take ownership of complex software development tasks, leveraging full-stack capabilities within a collaborative team to deliver secure and...

Drive innovative space communications solutions while providing engineering support for cutting-edge space programs. Collaborate with teams to develop requirements, assess architectures, and evaluate...

Shape the future of operational data within the U.S. Department of War's AI strategy. Drive Configuration Management for the War Data Platform, creating policies and frameworks that enhance collaborat...

Support the interoperability of mission networks by coordinating requirements, facilitating technical forums, and managing project tracking tools to ensure effective communication and action across st...